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EP2019460A3 - Rotary electrical slip ring assembly - Google Patents

Rotary electrical slip ring assembly Download PDF

Info

Publication number
EP2019460A3
EP2019460A3 EP08157572A EP08157572A EP2019460A3 EP 2019460 A3 EP2019460 A3 EP 2019460A3 EP 08157572 A EP08157572 A EP 08157572A EP 08157572 A EP08157572 A EP 08157572A EP 2019460 A3 EP2019460 A3 EP 2019460A3
Authority
EP
European Patent Office
Prior art keywords
slip ring
ring assembly
rotary electrical
electrical slip
rotor
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
Application number
EP08157572A
Other languages
German (de)
French (fr)
Other versions
EP2019460B1 (en
EP2019460A2 (en
Inventor
Giorgio Daidone
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.)
Ravioli SpA
Original Assignee
Ravioli SpA
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 Ravioli SpA filed Critical Ravioli SpA
Publication of EP2019460A2 publication Critical patent/EP2019460A2/en
Publication of EP2019460A3 publication Critical patent/EP2019460A3/en
Application granted granted Critical
Publication of EP2019460B1 publication Critical patent/EP2019460B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/64—Devices for uninterrupted current collection
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/02—Details for dynamo electric machines
    • H01R39/08—Slip-rings

Landscapes

  • Motor Or Generator Current Collectors (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Multiple-Way Valves (AREA)
  • Valve Housings (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)

Abstract

The rotary electrical slip ring assembly (1) comprises a first electrical energy transmission unit (2) defined by a first rotor (3) slidably associated with a first stator (4). The slip ring assembly (1) also comprises a second electrical energy transmission unit (6) defined by a second rotor associated with a second stator. The second electrical energy transmission unit (6) is housed in a chamber of the first rotor (3).
EP08157572A 2007-07-24 2008-06-04 Rotary electrical slip ring assembly Active EP2019460B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT001486A ITMI20071486A1 (en) 2007-07-24 2007-07-24 ROTARY ELECTRIC MANIFOLD

Publications (3)

Publication Number Publication Date
EP2019460A2 EP2019460A2 (en) 2009-01-28
EP2019460A3 true EP2019460A3 (en) 2010-09-29
EP2019460B1 EP2019460B1 (en) 2011-10-26

Family

ID=39941473

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08157572A Active EP2019460B1 (en) 2007-07-24 2008-06-04 Rotary electrical slip ring assembly

Country Status (3)

Country Link
EP (1) EP2019460B1 (en)
AT (1) ATE531105T1 (en)
IT (1) ITMI20071486A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011006820A1 (en) 2011-04-06 2012-10-11 Schleifring Und Apparatebau Gmbh Vibration-resistant slip ring arrangement
US9039423B2 (en) 2012-11-01 2015-05-26 Hypertronics Corporation Rotary electrical interconnect device
DE102012220293A1 (en) 2012-11-07 2014-05-08 Wobben Properties Gmbh A slip ring transmission
CN103151670B (en) * 2013-04-03 2016-03-02 上海航天测控通信研究所 A kind of rolling collector ring device being applicable to high power transmission
RU168408U1 (en) * 2016-10-14 2017-02-02 Александр Сергеевич Гущин RING SURFACE RECEIVER
CN108321649B (en) * 2017-12-29 2020-02-14 杭州驰宏科技有限公司 Multifunctional combined rotary connector and assembling method thereof
CN108666839A (en) * 2018-05-18 2018-10-16 深圳超磁机器人科技有限公司 A robot joint collector ring
CN115539309B (en) * 2021-06-30 2025-12-05 金风科技股份有限公司 Collector rings and wind turbine generator sets
CN113638843A (en) * 2021-08-12 2021-11-12 新疆金风科技股份有限公司 Combined energy transmission device and wind generating set

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2306792A1 (en) * 1972-02-14 1973-08-23 Ruggero Franceschini ELECTRIC SPEED CONVERTER GROUP
FR2790614A1 (en) * 1999-03-03 2000-09-08 Francois Carre Variable speed generator with constant voltage and frequency esp. for wind-power applications, comprises rotor enclosed within stator, itself rotatable on shaft concentrically enclosing rotor's
US20030176082A1 (en) * 2002-03-12 2003-09-18 Jacobson Peter E. Rotating electrical transfer components

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2306792A1 (en) * 1972-02-14 1973-08-23 Ruggero Franceschini ELECTRIC SPEED CONVERTER GROUP
FR2790614A1 (en) * 1999-03-03 2000-09-08 Francois Carre Variable speed generator with constant voltage and frequency esp. for wind-power applications, comprises rotor enclosed within stator, itself rotatable on shaft concentrically enclosing rotor's
US20030176082A1 (en) * 2002-03-12 2003-09-18 Jacobson Peter E. Rotating electrical transfer components

Also Published As

Publication number Publication date
EP2019460B1 (en) 2011-10-26
ATE531105T1 (en) 2011-11-15
ITMI20071486A1 (en) 2009-01-25
EP2019460A2 (en) 2009-01-28

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