EP1730813A1 - Procede pour relier un element de raccordement a un conducteur electrique en aluminium et conducteur electrique fabrique selon ce procede - Google Patents
Procede pour relier un element de raccordement a un conducteur electrique en aluminium et conducteur electrique fabrique selon ce procedeInfo
- Publication number
- EP1730813A1 EP1730813A1 EP04789548A EP04789548A EP1730813A1 EP 1730813 A1 EP1730813 A1 EP 1730813A1 EP 04789548 A EP04789548 A EP 04789548A EP 04789548 A EP04789548 A EP 04789548A EP 1730813 A1 EP1730813 A1 EP 1730813A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- conductor
- aluminum
- zinc
- copper
- sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000004020 conductor Substances 0.000 title claims abstract description 58
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 54
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 238000000034 method Methods 0.000 title claims abstract description 21
- 239000004411 aluminium Substances 0.000 title abstract 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 30
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 18
- 239000011701 zinc Substances 0.000 claims abstract description 18
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910052802 copper Inorganic materials 0.000 claims abstract description 15
- 239000010949 copper Substances 0.000 claims abstract description 15
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 15
- 239000011248 coating agent Substances 0.000 claims abstract description 14
- 238000000576 coating method Methods 0.000 claims abstract description 14
- 229910000881 Cu alloy Inorganic materials 0.000 claims abstract description 11
- 238000003466 welding Methods 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 description 10
- 239000002184 metal Substances 0.000 description 10
- 150000002739 metals Chemical class 0.000 description 8
- 238000002844 melting Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 238000000354 decomposition reaction Methods 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000003981 vehicle Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/02—Soldered or welded connections
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/02—Soldered or welded connections
- H01R4/023—Soldered or welded connections between cables or wires and terminals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/02—Soldered or welded connections
- H01R4/029—Welded connections
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/10—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
- H01R4/62—Connections between conductors of different materials; Connections between or with aluminium or steel-core aluminium conductors
- H01R4/625—Soldered or welded connections
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/02—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/03—Contact members characterised by the material, e.g. plating, or coating materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/26—Connectors or connections adapted for particular applications for vehicles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/10—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
- H01R4/18—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
- H01R4/20—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping using a crimping sleeve
Definitions
- the present invention relates to a method for connecting a connection element made of copper or a copper alloy for a cable, in particular a cable lug, to an electrical cable which has a conductor made of aluminum.
- the invention further relates to an electrical conductor produced by this method and formed with a connection element.
- connection elements In order to connect conductors made of aluminum with connection elements, in particular with cable lugs, it is known to glue them together using an electrically conductive plastic material, to solder or weld them together, or to connect them to one another in a form-fitting manner by means of deformation or compression.
- an electrically conductive plastic material In order to connect conductors made of aluminum with connection elements, in particular with cable lugs, it is known to glue them together using an electrically conductive plastic material, to solder or weld them together, or to connect them to one another in a form-fitting manner by means of deformation or compression.
- existing connection element is not in direct contact, since otherwise, if a liquid acting as an electrolyte acts on this connection, an electrochemical process occurs, by which the conductor consisting of aluminum is decomposed, thereby destroying the electrical and mechanical connection.
- the object of the present invention is therefore to provide a method by which, using the difficulties explained above, an aluminum conductor is permanently connected to a connection element made of copper or a copper alloy.
- a connection element made of copper or a copper alloy.
- connection element has a sleeve which is placed on the aluminum conductor and the zinc is applied to the end face of the aluminum conductor located within the sleeve and fused to the aluminum conductor and to the connection element.
- the sleeve and the aluminum conductor can also be connected to one another by mechanical deformation of the sleeve.
- connection element consisting of copper or a copper alloy
- connection element is formed on the surfaces facing the conductor made of aluminum with a coating of nickel and that there is also between the coating a layer of zinc is made of nickel and the aluminum conductor, the layer of zinc preferably being provided on the end face of the aluminum conductor located within the sleeve.
- Fig.l shows an electrical cable formed with a connecting element, in axial section.
- an electrical cable 1 which consists of an electrical conductor 11, which is preferably formed by a plurality of wires made of aluminum and which is surrounded by insulation 12.
- a connection element 2 is applied to the electrical conductor 11, which is formed by a sleeve 21 and by a connection lug 22.
- the connection element 2 is provided with a coating 3 made of nickel on the surfaces facing the electrical conductor 11.
- a layer 4 of zinc is applied inside the sleeve 21 to the end face of the electrical conductor 11, which layer is connected to the conductor 11 by means of a plasma welding process by means of a melting process.
- the electrical connection of the connection element 2 made of copper with the conductor 11 made of aluminum is thus made via the coating 3 made of nickel and the layer 4 made of zinc.
- the sleeve 21 can be connected to the conductor 11 by mechanical deformation of the sleeve 21.
- Copper has a melting point of 1,085 ° C
- nickel has a melting point of 1,453 ° C
- zinc has a melting point of 419 ° C
- aluminum has a melting point of 660 ° C.
- connection element 2 In this configuration of the connection of the connection element 2 with the cable 1, it is essential that the aluminum conductor 11 of the cable 1 is not directly connected to the connection element 2 made of copper or a copper alloy, but that there are two layers between these two components 3 and 4 are located, which consist of such metals, which are in the electrochemical series between aluminum and copper, whereby the risk of decomposition of the conductor 11 made of aluminum is very much reduced.
- the decisive factor for this effect is that aluminum has a standard potential of -1,676 volts and copper has a standard potential of at least 0.337 volts, each measured against a normal hydrogen electrode.
- the potential frequency between these two metals causes the aluminum to decompose in the presence of an electrolyte.
- the standard potential of which is between that of aluminum and copper, the potential differences occurring between the metals are reduced, as a result of which the risk of electrochemical decomposition is greatly reduced.
- the method for producing this connection is also essential, which consists in that the layer 4 made of zinc, which is between the nickel coating 3 of the connecting element 2 and the conductor 11, is made of zinc, in particular by means of a plasma welding method large amount of energy is applied, through which the zinc and the adjacent wires are melted from aluminum and form an alloy with one another.
- the connection element 2 provided with the coating 3 made of nickel is optimally connected to the conductor 11 made of aluminum. Since the coating 3 made of nickel has a very high melting point compared to the layer 4 made of zinc, the contact surfaces of the coating 3 made of nickel are not damaged or the surface quality of the coating 3 made of nickel on the connecting element 2 is retained.
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
- Manufacturing Of Electrical Connectors (AREA)
- Contacts (AREA)
- Ladders (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT5072004 | 2004-03-23 | ||
| PCT/AT2004/000358 WO2005091439A1 (fr) | 2004-03-23 | 2004-10-21 | Procede pour relier un element de raccordement a un conducteur electrique en aluminium et conducteur electrique fabrique selon ce procede |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1730813A1 true EP1730813A1 (fr) | 2006-12-13 |
| EP1730813B1 EP1730813B1 (fr) | 2007-05-09 |
Family
ID=34958974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP04789548A Expired - Lifetime EP1730813B1 (fr) | 2004-03-23 | 2004-10-21 | Procede pour relier un element de raccordement a un conducteur electrique en aluminium et conducteur electrique fabrique selon ce procede |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20060292922A1 (fr) |
| EP (1) | EP1730813B1 (fr) |
| JP (1) | JP2007531208A (fr) |
| KR (1) | KR20060129364A (fr) |
| AT (1) | ATE362203T1 (fr) |
| DE (1) | DE502004003811D1 (fr) |
| ES (1) | ES2282910T3 (fr) |
| WO (1) | WO2005091439A1 (fr) |
Families Citing this family (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006010622B3 (de) * | 2006-03-08 | 2007-08-02 | Schulte & Co. Gmbh | Verfahren zur Verbindung eines aus Kupfer oder einer Kupferlegierung bestehenden Anschlusselementes, insbesondere eines Kabelschuhs, mit einem elektrischen Kabel sowie nach diesem Verfahren hergestellter Kabelschuh |
| FR2906651A1 (fr) | 2006-10-03 | 2008-04-04 | Valeo Electronique Sys Liaison | Assemblage barreau-brins de conducteur a feuillard intercale |
| CN101589515A (zh) * | 2007-01-23 | 2009-11-25 | 维斯塔斯风力系统有限公司 | 柔性电力电缆和风轮机 |
| DE202007013957U1 (de) | 2007-04-23 | 2007-12-20 | Kromberg & Schubert Gmbh & Co. Kg | Leiter mit Kontaktteil |
| FR2918808B1 (fr) * | 2007-07-13 | 2012-04-13 | Valeo Electronique Sys Liaison | Assemblage soude d'un cable et d'un support |
| JP5196535B2 (ja) * | 2007-12-20 | 2013-05-15 | 矢崎総業株式会社 | アルミニウム電線に対する端子圧着方法 |
| DE102008058047B4 (de) * | 2008-11-18 | 2013-11-07 | Auto-Kabel Management Gmbh | Verbindung von elektrischen Leitungen mittels Ultraschallschweißen |
| JP4961444B2 (ja) * | 2009-02-12 | 2012-06-27 | ナグシステム株式会社 | Ａｌ線半田付け方法及び端子 |
| JP5218240B2 (ja) * | 2009-04-14 | 2013-06-26 | 株式会社デンソー | アルミ線用端子装置およびその製造方法 |
| JP5385683B2 (ja) * | 2009-05-22 | 2014-01-08 | 矢崎総業株式会社 | コネクタ端子 |
| DE102009033168B4 (de) | 2009-07-13 | 2017-12-14 | Bayerische Motoren Werke Aktiengesellschaft | Kontaktvorrichtung zur Herstellung einer lösbaren elektrischen Verbindung zwischen zwei Komponenten |
| DE102009056799A1 (de) | 2009-12-03 | 2011-06-09 | Kromberg & Schubert Gmbh & Co. Kg | Leiter mit Kontaktteil |
| EP2559104B1 (fr) | 2010-04-12 | 2016-03-30 | Delphi International Operations Luxembourg S.à r.l. | Borne de contact électrique à partie de connexion améliorée |
| DE102010027033A1 (de) | 2010-07-14 | 2012-01-19 | Kromberg & Schubert Kg | Leiter mit Kontaktteil |
| AT510475B1 (de) * | 2010-10-13 | 2013-02-15 | Gebauer & Griller | Anschlussteil für einen elektrischen leiter |
| DE202011110163U1 (de) | 2011-04-08 | 2013-02-11 | Kromberg & Schubert Kg | Elektrische Kontakteinrichtung |
| AU2012200028B2 (en) * | 2011-05-25 | 2016-10-13 | Nexans | A Fire Resistant Cable |
| DE102011112936A1 (de) | 2011-09-13 | 2013-03-14 | Kromberg & Schubert Kg | Elektrische Kontakteinrichtung |
| JP6066609B2 (ja) * | 2012-07-30 | 2017-01-25 | 矢崎総業株式会社 | 圧着端子付きアルミ電線 |
| JP5899593B2 (ja) * | 2012-07-31 | 2016-04-06 | 矢崎総業株式会社 | 圧着端子付きアルミ電線 |
| DE102012220820B4 (de) * | 2012-11-14 | 2022-05-19 | Leoni Bordnetz-Systeme Gmbh | Elektrische Kontaktverbindung, insbesondere für ein Kraftfahrzeug |
| WO2014152871A1 (fr) * | 2013-03-14 | 2014-09-25 | Alcoa Inc. | Connexion soudée entre cuivre et aluminium durable |
| US9293841B2 (en) | 2013-07-10 | 2016-03-22 | Panduit Corp. | Mechanical lug with dovetail interlock feature |
| AT516232B1 (de) * | 2014-09-10 | 2016-08-15 | Gebauer & Griller Kabelwerke Ges M B H | Verfahren zur Verbindung eines Kabelendes mit einem Verbindungselement |
| KR101714146B1 (ko) * | 2015-04-16 | 2017-03-09 | 현대자동차주식회사 | 알루미늄 전선용 단자 및 그 제조방법 |
| DE102015210458A1 (de) * | 2015-06-08 | 2016-12-08 | Te Connectivity Germany Gmbh | Verfahren zum Verbinden eines ein unedles Metall aufweisenden Leiters mit einem Kupfer aufweisenden Anschlusselement mittels Verschweißen sowie eine dadurch hergestellte Anschlussanordnung |
| CN105742850B (zh) * | 2016-04-15 | 2018-07-20 | 河北欣意电缆有限公司 | 一种高性能铝合金电缆连接端子 |
| JP6427613B2 (ja) * | 2017-02-03 | 2018-11-21 | 昭和電線ケーブルシステム株式会社 | リッツ線の端子接続部及び端子接続方法 |
| DE102017106742B3 (de) * | 2017-03-29 | 2018-03-08 | Auto-Kabel Management Gmbh | Verbindung eines Anschlussteils mit einer Litzenleitung |
| CN107123866B (zh) * | 2017-06-05 | 2019-03-26 | 吉林省中赢高科技有限公司 | 一种铜端子和铝导线的接头及其等离子焊接方法 |
| CN107342466B (zh) * | 2017-06-05 | 2019-07-16 | 吉林省中赢高科技有限公司 | 一种铜端子与铝导线的接头及其超声波焊接方法 |
| CN107104292A (zh) * | 2017-06-05 | 2017-08-29 | 吉林省中赢高科技有限公司 | 一种铜端子与铝导线的接头及其电阻焊接方法 |
| DE102017113837B3 (de) * | 2017-06-22 | 2018-03-29 | Lisa Dräxlmaier GmbH | Verfahren zum abdichten eines fügebereichs einer elektrischen verbindungsanordnung und elektrische verbindungsanordnung |
| DE102017123864B3 (de) * | 2017-10-13 | 2019-04-04 | Lisa Dräxlmaier GmbH | Elektrische Leitungsanordnung mit Direktkontaktierung und Verfahren zu deren Herstellung |
| JP7068664B2 (ja) * | 2018-05-11 | 2022-05-17 | 株式会社オートネットワーク技術研究所 | 端子付き電線、及びワイヤーハーネス |
| JP7140797B2 (ja) * | 2020-05-27 | 2022-09-21 | 矢崎総業株式会社 | 端子接続構造 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1900585A (en) * | 1930-07-21 | 1933-03-07 | Gen Electric | Terminal for electrical conductors |
| US2423290A (en) * | 1945-05-03 | 1947-07-01 | Burndy Engineering Co Inc | Aluminum conducting surface treatment |
| US2806215A (en) * | 1953-11-04 | 1957-09-10 | Aircraft Marine Prod Inc | Aluminum ferrule-copper tongue terminal and method of making |
| US3593002A (en) * | 1969-06-19 | 1971-07-13 | Springfield Wire | Sealed tubular electrical resistance heater with ground connection |
| SE339707B (fr) * | 1970-02-25 | 1971-10-18 | Ericsson Telefon Ab L M | |
| US3717839A (en) * | 1971-01-08 | 1973-02-20 | Amp Inc | Threaded electrical connections |
| US3717842A (en) * | 1971-02-26 | 1973-02-20 | Perfection Electrical Prod Inc | Method of connecting aluminum wire to electrical terminals |
| US3842487A (en) * | 1971-10-18 | 1974-10-22 | Essex International Inc | Terminating of electrical conductors |
| US3912358A (en) * | 1973-06-19 | 1975-10-14 | Roger D Miller | Aluminum alloy compression type connectors for use with aluminum or copper conductors |
| US4553809A (en) * | 1984-09-24 | 1985-11-19 | Raychem Corporation | Electrical connector |
| US5967860A (en) * | 1997-05-23 | 1999-10-19 | General Motors Corporation | Electroplated Ag-Ni-C electrical contacts |
| DE19727314B4 (de) * | 1997-06-27 | 2012-01-12 | Bayerische Motoren Werke Aktiengesellschaft | Crimpverbindung |
| EP1291992B9 (fr) * | 2001-03-01 | 2007-11-14 | The Furukawa Electric Co., Ltd. | Ensemble de distribution d'energie |
| AU2003269572A1 (en) * | 2002-11-19 | 2004-06-15 | Gebauer And Griller Kabelwerke Gesellschaft M.B.H. | Method for joining a connecting element to an electric cable |
-
2004
- 2004-10-21 WO PCT/AT2004/000358 patent/WO2005091439A1/fr not_active Ceased
- 2004-10-21 EP EP04789548A patent/EP1730813B1/fr not_active Expired - Lifetime
- 2004-10-21 DE DE502004003811T patent/DE502004003811D1/de not_active Expired - Lifetime
- 2004-10-21 KR KR1020067015569A patent/KR20060129364A/ko not_active Withdrawn
- 2004-10-21 AT AT04789548T patent/ATE362203T1/de active
- 2004-10-21 ES ES04789548T patent/ES2282910T3/es not_active Expired - Lifetime
- 2004-10-21 JP JP2007504201A patent/JP2007531208A/ja active Pending
-
2006
- 2006-08-28 US US11/511,019 patent/US20060292922A1/en not_active Abandoned
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2005091439A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| US20060292922A1 (en) | 2006-12-28 |
| ES2282910T3 (es) | 2007-10-16 |
| EP1730813B1 (fr) | 2007-05-09 |
| DE502004003811D1 (de) | 2007-06-21 |
| KR20060129364A (ko) | 2006-12-15 |
| WO2005091439A1 (fr) | 2005-09-29 |
| JP2007531208A (ja) | 2007-11-01 |
| ATE362203T1 (de) | 2007-06-15 |
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