FR2603735A1 - Roller disc contacts for tap changer selector switch - Google Patents

Roller disc contacts for tap changer selector switch

Info

Publication number
FR2603735A1
FR2603735A1 FR8710892A FR8710892A FR2603735A1 FR 2603735 A1 FR2603735 A1 FR 2603735A1 FR 8710892 A FR8710892 A FR 8710892A FR 8710892 A FR8710892 A FR 8710892A FR 2603735 A1 FR2603735 A1 FR 2603735A1
Authority
FR
France
Prior art keywords
tap changer
selector switch
contacts
roller disc
disc contacts
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
FR8710892A
Other languages
French (fr)
Other versions
FR2603735B1 (en
Inventor
Alexander Bleibtreu
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.)
Maschinenfabrik Reinhausen GmbH
Original Assignee
Maschinenfabrik Reinhausen 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 Maschinenfabrik Reinhausen GmbH filed Critical Maschinenfabrik Reinhausen GmbH
Publication of FR2603735A1 publication Critical patent/FR2603735A1/en
Application granted granted Critical
Publication of FR2603735B1 publication Critical patent/FR2603735B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/0005—Tap change devices
    • H01H9/0016—Contact arrangements for tap changers

Landscapes

  • Linear Motors (AREA)
  • Contacts (AREA)

Abstract

The roller power contacts on a transformer tap changer are set at an angle (alpha) to the direction of travel along the line of the common (7) and tapping (6) contact axes (4,5). The roller contacts (1',2') are joined together by a flexible shaft (3). The electrical contact between the two rolling contacts (1',2') is made by a bridge (9') with sliding connections (10',11') on the rolling contact hubs.
FR8710892A 1986-09-06 1987-07-31 CONTACT DEVICE FOR A SELECTOR IN CHARGE OF A STEP-BY-STEP TRANSFORMER Expired - Fee Related FR2603735B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863630464 DE3630464A1 (en) 1986-09-06 1986-09-06 Contact arrangement for load selectors of tapped transformers

Publications (2)

Publication Number Publication Date
FR2603735A1 true FR2603735A1 (en) 1988-03-11
FR2603735B1 FR2603735B1 (en) 1993-06-11

Family

ID=6309103

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8710892A Expired - Fee Related FR2603735B1 (en) 1986-09-06 1987-07-31 CONTACT DEVICE FOR A SELECTOR IN CHARGE OF A STEP-BY-STEP TRANSFORMER

Country Status (3)

Country Link
JP (1) JPS6365610A (en)
DE (1) DE3630464A1 (en)
FR (1) FR2603735B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2256753A (en) * 1991-06-10 1992-12-16 Tse Tak Tung Roller brushes for an electric motor

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2091513A5 (en) * 1970-05-16 1972-01-14 Lucas Industries Ltd
US3858021A (en) * 1973-03-01 1974-12-31 Western Electric Co Electrical switching device having self-cleaning contactor elements
EP0088296A1 (en) * 1982-03-05 1983-09-14 Maschinenfabrik Reinhausen Gmbh Contact arrangement for tap-changers of regulating transformers
FR2561466A1 (en) * 1984-03-13 1985-09-20 Reinhausen Kg Maschf Bidirectional rotary transformer-load selector mechanism

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE533352C (en) * 1931-09-11 Fritz Hellmuth Dr Ing Roller and ball contact for sliding resistors
DE2910161A1 (en) * 1979-03-15 1980-09-18 Reinhausen Maschf Scheubeck CONTACT ARRANGEMENT FOR TAPE SWITCHES OF TAPE TRANSFORMERS

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2091513A5 (en) * 1970-05-16 1972-01-14 Lucas Industries Ltd
US3858021A (en) * 1973-03-01 1974-12-31 Western Electric Co Electrical switching device having self-cleaning contactor elements
EP0088296A1 (en) * 1982-03-05 1983-09-14 Maschinenfabrik Reinhausen Gmbh Contact arrangement for tap-changers of regulating transformers
FR2561466A1 (en) * 1984-03-13 1985-09-20 Reinhausen Kg Maschf Bidirectional rotary transformer-load selector mechanism

Also Published As

Publication number Publication date
JPS6365610A (en) 1988-03-24
DE3630464A1 (en) 1988-03-10
FR2603735B1 (en) 1993-06-11

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
ST Notification of lapse
ST Notification of lapse
ST Notification of lapse