[go: up one dir, main page]

DE2225060A1 - COUPLING HOSE FOR THE POWER SUPPLY OF MACHINERY OR TOOLS - Google Patents

COUPLING HOSE FOR THE POWER SUPPLY OF MACHINERY OR TOOLS

Info

Publication number
DE2225060A1
DE2225060A1 DE19722225060 DE2225060A DE2225060A1 DE 2225060 A1 DE2225060 A1 DE 2225060A1 DE 19722225060 DE19722225060 DE 19722225060 DE 2225060 A DE2225060 A DE 2225060A DE 2225060 A1 DE2225060 A1 DE 2225060A1
Authority
DE
Germany
Prior art keywords
coupling hose
electrical lines
tools
hose
electrical
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.)
Pending
Application number
DE19722225060
Other languages
German (de)
Inventor
Horst Maertens
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Innovreal76 GmbH
Original Assignee
Aalflex Schlauchleitungs GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Aalflex Schlauchleitungs GmbH filed Critical Aalflex Schlauchleitungs GmbH
Priority to DE19722225060 priority Critical patent/DE2225060A1/en
Publication of DE2225060A1 publication Critical patent/DE2225060A1/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00Hoses, i.e. flexible pipes
    • F16L11/04Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/12Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
    • F16L11/127Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting electrically conducting
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L25/00Construction or details of pipe joints not provided for in, or of interest apart from, groups F16L13/00 - F16L23/00
    • F16L25/01Construction or details of pipe joints not provided for in, or of interest apart from, groups F16L13/00 - F16L23/00 specially adapted for realising electrical conduction between the two pipe ends of the joint or between parts thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Description

KUPPLUNGSSCHLAUCH ZUR ENERGIEVERSORGUNG VON MASCHINEN- ODER WERKZEUGEN Die Erfindung betrifft einen Kupplungsschlauch zur Energieversorgung von Maschinen oder Werkzeugen, enthaltend Druckmittel- und elektrische Leitungen und deren Anschlußarmaturen. COUPLING HOSE FOR THE ENERGY SUPPLY OF MACHINERY OR TOOLS The invention relates to a coupling hose for supplying energy to machines or tools containing pressure medium and electrical lines and their connection fittings.

Bei einen bekannten derartigen Kupplungsschlauch sind besondere Schläuche für Druckmittel und für Elektrohabel in eine gemeinsame Schlauchhülle eingefündelt und dadurch zusammengehalten. Dies hat den Vorteil, daß nur nach ein schlauchförmiges Gebilde zo vorlagen ist für die Energieversorgung eines zugehörigen Werkzeugen, oder auch für die Energieversorgung eines Aufliegerfahrzeugen vom zugehörigen Sattelschlepper. Die Heratellung dieses bekannten Kupplungsschlauches erfordert aber mehrere Arbeitegänge, zuerst für die Ummantelung der Druckmittel-und Elcktrokabel, sodann für deren Einfädeln in die gemeinsame vergefertigte Schlauchhülle. Auch wird für einen solchen Kupplungsschlauch entsprechend viel Hüllenmaterial benütigt, und der Schlauch wird ziemlich dick, Nach teilig ist vor allem, daß die gemeinsame Schlauchhülle nicht bis an die mit Anschlußarmaturen verschenen Enden Der Breuckmittel- und Blektroleitungen reichen kann, und gerade diese ungeschützten Teile der Leitungen werden ver allem beim Herstellen und Lösen der Verbindungen mit den Armaturen mechenisch am stärksten beansprucht.In a known coupling hose of this type, special hoses are used for pressure medium and for electric cables bundled into a common hose sleeve and thus held together. This has the advantage that only after a tubular Gebilde zo templates is for the energy supply of an associated tool, or for the energy supply of a trailer vehicle from the associated Articulated lorry. However, the manufacture of this known coupling hose requires several work steps, first for the sheathing of the pressure medium and electrical cables, then for their threading into the jointly manufactured hose cover. Also for such a coupling hose a corresponding amount of casing material is required, and the tube becomes quite thick, The main disadvantage is that the common hose cover is not up to the with Connection fittings give away the ends of the bridging medium and sheet metal lines are sufficient can, and it is precisely these unprotected parts of the cables that are used during manufacture and loosening the connections with the fittings is the most mechanically stressed.

zur Vermeidung dieser flMngel bei einem Kupplungsschlauch der eingange angegobenen Gattung wird erfindungsgemäß vor allem vergeschiagen, daß die elcktrischen Leitungen in das gummielastische einstückige Schlauchmaterial eingebettet sind, vorzugaweise auf einer an sich bekannten Geflechtseinlage.to avoid these deficiencies with a coupling hose of the inputs indicated genus is according to the invention especially denied that the electronic Lines are embedded in the rubber-elastic one-piece hose material, preferably on a known braid insert.

Durch diese Einbettung kommen die elektrischen Leitungen über die ganze Länge des Kupplungsechlauches in dessen radial äußere Zone zu liegen und werden entsprechsed wenig im Betrieb auf Beigung beponsprucht ; ein Abknioken ist praktisch ansgeschlessen, Der Kupplungsschlauch mit Geflechtseinlage und den elektrischen Leitungen kann in einem sinzigen Arbeitsgang hergestellt werdom.Through this embedding, the electrical lines come over the entire length of the coupling hose to lie and be in its radially outer zone correspondingly little sponsored in the company for confirmation; a kink is practical connected, the coupling hose with braided insert and the electrical Lines can be produced in a single operation.

Dabei kennen die elektrischen Leitungen parallel nebeneinander zu wenigstens einem Bündel vereinigt sein, weiches verzugsweise spiralig im Schlauchmaterial vorläuft und dann als zusätzliche Bewährung wirkt, besonders wenn wenigstens svei Leitungabündel gebildet und gegensinnig im Schlauchmaterial steigend angeordnet sind.The electrical lines are parallel to each other be united at least one bundle, soft verhaben spirally in the hose material runs forward and then acts as additional probation, especially if at least svei Cable bundle formed and arranged in opposite directions rising in the hose material are.

Verteilhaft fat ferner, wenigstens eine Kentaktschelle als elektrische Anschlußarmatur, deren in sich geschlossener Ringteil aus Kunststeff mit einer Stahlbandarmierung bestcht und auf der Geflechtseinlage mitmt, hinter einem Schlavchnippel, und achsparallele Bchrungen zur Aufnahme je eines Leitungsendes enthält, walche Bchrungen am Ende radial nach außen gekrümmt sind in eine auf dem Ringteil feste Mchrfachbuchse.Reasonably fat also, at least one Kentakt clamp as an electrical one Connection fitting, the closed ring part of which is made of synthetic material with a steel band reinforcement bribed and along on the braided insert, behind a sloppy nipple, and axially parallel stanchions for receiving one line end each, walche stanchions are curved radially outward at the end into a Mchrfachbuchse fixed on the ring part.

Dadurch sind die Leitungsenden gegen Zug- und Biegebeanspruchung vellständig geschützt.This means that the ends of the line are complete against tensile and bending loads protected.

Die Drfindung möge anhand des in der Figur schematisch und schaubildlich dargestellten usführungsbeispiels weiter erläutert werden.The discovery may be based on the in the figure schematically and graphically illustrated embodiment example are further explained.

Im gummielastischen Mantel 1 des Kupplungeschlauches sind parallel nebeneinunder elektrische Leitungen 2 eingebettet, über der Gefiechtseinlage 3, welche die Abstützung gewäbrleistet gegen das Druckmittel im Inncron des Kupplungeschlauches. Am Schlauchende ist des gummielastische Material des Mantels 1 bis auf die Geflechtaeinlage 3 abgetragen, wedurch die elektrischen Leitungsenden 4 freigelegt sind, Die Leitungsenden sind durch Bchrungen 5 parallel im geschlessenen miteinet Stab@bandarmiernns Mrerschenen Ringteil 6 siner Kentaktschelle 7 gesteckt, bie die blanken Leitungsenden durch die gekrümmten Bchrungsonden 8 in die betreffenden Kontakte einer Mchrfachsteckbuchse 9 treten, weiche auf dem Ringteil 6 der Kentaktschelle 7 sitzt, Der Ringteil stützt sich axial cinerseits gegen des nicht abgetragene Schlauchmaterial, andererseits gegen einen an sich bekannten Schlauchnippel 10, der als Anschlu5armatur für die Druckmittelleitung auf das äußerste Ende der freigelegten Geflechtseinlage 3 durch plastisches Verforman gapreßt ist,In the rubber-elastic jacket 1 of the coupling hose are parallel embedded next to one another electrical lines 2, above the braided insert 3, which ensures the support against the pressure medium in the inner part of the coupling hose. At the end of the hose is the rubber-elastic material of the jacket 1 except for the braided insert 3 removed, by which the electrical line ends 4 are exposed, the line ends are parallel through stanchions 5 in the closed miteinet bar @ bandarmiernns Mrerschenen Ring part 6 inserted into its Kentakt clip 7, bie the bare cable ends the curved Bchrungsonde 8 in the relevant contacts of a Mchrfach socket 9 step, which sits on the ring part 6 of the Kentaktschelle 7, the ring part supports axially on the one hand against the hose material that has not been removed, on the other hand against a hose nipple 10 known per se, which is used as a connection fitting for the Pressure medium line to the extreme end of the exposed braid insert 3 through plastic deformation is pressed,

Claims (1)

A N S P R Ü C H E 1.) Kupplungeschlauch zur Energieversorgung von Maschinon oder Werkzeugen, enthaltend Druckmittel und elektrische Leitungen und deren Anschlußarmaturen, dadurch gekennzeichnet, daß die elektrischen Leitungen (2) in das gummielamtische sinstückige Schlauchmaterial (1) eingebettet aind, vorugeweise auf einer an sich bekannten Geflechtseinlnge (3). A N S P R Ü C H E 1.) Coupling hose for the energy supply of Machines or tools, containing pressure medium and electrical lines and their connection fittings, characterized in that the electrical lines (2) embedded in the rubber-elastic tubing material (1), in advance on a known mesh length (3). 3.) Kupplungeschlauch nach Anspruch 1, dadurch gekennzeichnet, daß die elektrischen Leitungen (2) parallel nebencionander zu wenigstens einem Bündel verainigt sind, welches verzugsweise spiraligk/ im Schlauchmaterial verläuft.3.) coupling hose according to claim 1, characterized in that the electrical lines (2) parallel to each other to form at least one bundle are verainigt, which runs spirally / in the tubing material. 3.) Kupplungsechlauch nach Anspruch 2, gekennzeichnet durch wenigstens zwei uit gegensinniger Steigung angcordnete Bündel.3.) Coupling hose according to claim 2, characterized by at least two bundles arranged in opposite directions. 4.) Kupplungsschlauch nach einem oder mehreren der vorhergchenden Anaprüche, gekennzeichnet durch wenigstens eine Rontaktschelle (7) als elektrische Anschlußarmatur, deren in sich Coschlossener Hingteil (6) aus Kunetstoff mit einer Stablbandarmierung (11) besteht und auf der Geflechtseinluge (3) sitzt, hinter einem Schlauchnippel (10), und achsparallele Bohrungen (8) zur Aufnchme je eines Leitungsendes (4) enthält, welche Bchrungen @@@@@@@ in eine auf dem Ringteil (6) fcstc Mchrfachbuchse (9).4.) Coupling hose according to one or more of the preceding Claims, characterized by at least one contact clamp (7) as an electrical one Connection fitting, the self-contained hanging part (6) made of plastic with a Rod armoring (11) exists and sits on the braid insert (3), behind one Hose nipple (10) and axially parallel bores (8) for receiving one end of each line (4) contains which entries @@@@@@@ in a on the ring part (6) fcstc mechanical socket (9).
DE19722225060 1972-05-23 1972-05-23 COUPLING HOSE FOR THE POWER SUPPLY OF MACHINERY OR TOOLS Pending DE2225060A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19722225060 DE2225060A1 (en) 1972-05-23 1972-05-23 COUPLING HOSE FOR THE POWER SUPPLY OF MACHINERY OR TOOLS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722225060 DE2225060A1 (en) 1972-05-23 1972-05-23 COUPLING HOSE FOR THE POWER SUPPLY OF MACHINERY OR TOOLS

Publications (1)

Publication Number Publication Date
DE2225060A1 true DE2225060A1 (en) 1973-12-06

Family

ID=5845648

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722225060 Pending DE2225060A1 (en) 1972-05-23 1972-05-23 COUPLING HOSE FOR THE POWER SUPPLY OF MACHINERY OR TOOLS

Country Status (1)

Country Link
DE (1) DE2225060A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2719851A1 (en) * 1977-05-04 1978-11-09 Gummi Roller Gmbh & Co MONO HOSE
WO1991000468A1 (en) * 1989-06-30 1991-01-10 Rauma-Repola Oy Connector for a hydraulic pressure hose
EP0982524A1 (en) * 1998-08-24 2000-03-01 Karin Daume Maschinenteile GmbH & Co. KG Device for electrically contacting an electrically contactive part of an in particular elongated for example essentially cylindrical body, for example of a pipe or of a cable
EP1126205A1 (en) * 2000-02-18 2001-08-22 Still Gmbh Assembly with a hydraulic hose and an electric cable
WO2004083647A1 (en) * 2003-03-15 2004-09-30 Festo Ag & Co Module for a valve bank

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2719851A1 (en) * 1977-05-04 1978-11-09 Gummi Roller Gmbh & Co MONO HOSE
US4229613A (en) * 1977-05-04 1980-10-21 Gummi-Roller Gmbh & Co. Mono-hose with electrical conductors and end connector means
WO1991000468A1 (en) * 1989-06-30 1991-01-10 Rauma-Repola Oy Connector for a hydraulic pressure hose
US5222770A (en) * 1989-06-30 1993-06-29 Rauma-Repola Oy Connector for a hydraulic pressure hose
EP0982524A1 (en) * 1998-08-24 2000-03-01 Karin Daume Maschinenteile GmbH & Co. KG Device for electrically contacting an electrically contactive part of an in particular elongated for example essentially cylindrical body, for example of a pipe or of a cable
WO2000011391A1 (en) * 1998-08-24 2000-03-02 Karin Daume Maschinenteile Gmbh & Co. Kg Device for electroconductively contacting an electroconductive part of an especially longish, for example essentially cylindrical body, for example a tube or a cable
US7018221B2 (en) 1998-08-24 2006-03-28 Daume Patentbesitzgesellschaft Mbh & Co. Kg Device for contacting in particular elongated, illustratively substantially cylindrical bodies such as cables or pipes/tubes
EP1126205A1 (en) * 2000-02-18 2001-08-22 Still Gmbh Assembly with a hydraulic hose and an electric cable
DE10007442A1 (en) * 2000-02-18 2001-08-23 Still Gmbh Arrangement with a hydraulic hose and an electrical line
WO2004083647A1 (en) * 2003-03-15 2004-09-30 Festo Ag & Co Module for a valve bank
US7182102B2 (en) 2003-03-15 2007-02-27 Festo Ag & Co. Module for a valve bank

Similar Documents

Publication Publication Date Title
DE69903724T2 (en) CONNECTING SLEEVE FOR HIGH PRESSURE PIPES
DE2947583C1 (en) Electric welding socket made of thermoplastic material and process for its manufacture
GB1229176A (en)
DE2225060A1 (en) COUPLING HOSE FOR THE POWER SUPPLY OF MACHINERY OR TOOLS
DE2506874B2 (en) Attachment of a metal connector to a plastic hose reinforced on the outside with wire mesh
AT146998B (en) Waterproof, seamless pipe for electrotechnical purposes, in particular cable sheaths.
DE2042183A1 (en) Flexible flow medium line
DE2926215A1 (en) PERFECTED CONNECTOR WITH CONE SEAL O.AE.
DE19516830A1 (en) Pressing tools and methods for connecting tubular elements
AT411487B (en) CLAMPING DEVICE FOR CONNECTING A HYDRAULIC HOSE TO A HOSE ARMATURE
GB1317618A (en) Hose end fittings and methods of applying them to hoses
DE2245906A1 (en) COUPLING HOSE FOR THE ENERGY SUPPLY, FOR A HIGH PRESSURE CLEANER
DE3936588C1 (en) Coupling for plastics pipes - has radially insertable half shells mounted between ends of outer pipes
DE7117532U (en) Heat shrinkable sleeve
CH216218A (en) Process for the solderless and thread-free connection of pipes made of plastically deformable metal.
AT391538B (en) CONNECTION OR CONNECTING PIECE FROM A SINGLE PIECE, FOR THE DIRECT CONNECTION OF SMOOTH TUBES TO THREADED CONNECTIONS
DE387193C (en) Pipe connection for permanently installed suction and compressed air delivery lines
DE2018513A1 (en) Method for the fixed connection of a connecting piece with an elongated flexible element with lines for the transmission of energy or information
DE19815167B4 (en) Fuel line system
DE69938319T2 (en) Connection for high pressure hoses
EP0744573A1 (en) Connector for pipes or hoses comprising a metal support element coated with a weldable plastic
DE4242269C1 (en) Hose fitting for joining protective hose to welding equipment - with inner and outer rings with surfaces in contact with the hose diverging towards the hose end
DE571908C (en) Hose line for pneumatic and electrical power transmission working below atmospheric pressure
DE2523582A1 (en) Protective cover for high pressure fuel feed pipes - has pressed sections to keep feed pipe central in respect to cover
DE10300417A1 (en) Fitting for pipes has threaded sleeve screwed onto end of outer pipe and has smooth cylindrical shoulder which is larger in relation to outer pipe diameter, and cone ring with flanged section is fitted on end of inner pipe

Legal Events

Date Code Title Description
OHJ Non-payment of the annual fee