ATE200364T1 - SWITCHING DEVICE WITH ROTATING SUPPORT BODY FOR CONTACT CARRIER - Google Patents

SWITCHING DEVICE WITH ROTATING SUPPORT BODY FOR CONTACT CARRIER

Info

Publication number
ATE200364T1
ATE200364T1 AT95101246T AT95101246T ATE200364T1 AT E200364 T1 ATE200364 T1 AT E200364T1 AT 95101246 T AT95101246 T AT 95101246T AT 95101246 T AT95101246 T AT 95101246T AT E200364 T1 ATE200364 T1 AT E200364T1
Authority
AT
Austria
Prior art keywords
contact
carrier
contacts
contact carrier
carrier body
Prior art date
Application number
AT95101246T
Other languages
German (de)
Inventor
Alexander Dipl-Ing Kotowicz
Bernhard Dipl-Ing Prem
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of ATE200364T1 publication Critical patent/ATE200364T1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/18—Contacts characterised by the manner in which co-operating contacts engage by abutting with subsequent sliding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/20—Bridging contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/20—Bridging contacts
    • H01H1/2041—Rotating bridge

Abstract

The switch unit has a rotatable carrier body (1) with rotary bearing (3). A contact carrier (4) is carried on the carrier body (1) eccentrically to its rotary bearing (3), and is rotatable relative to the carrier body (1). The contact carrier (4) has some play in the direction of the contact axis (9). The contact carrier (4) lies with two contact members (7) at the fixed counter-contacts (9) of the fixed counter contact carrier (8), by a spring. The spring direction and the return (11) of the carrier body (1) are dimensioned such that a vertical component from the freely adjustable circular path (12) of the movable contact (7) goes along a flat arc segment (13) such that in this movement range, the contacts (7) make a translatory relative movement to the fixed counter contacts (9). The movable contacts (7), at the end of the spring stroke, allow a quick lifting or even a reverse run.
AT95101246T 1994-02-11 1995-01-30 SWITCHING DEVICE WITH ROTATING SUPPORT BODY FOR CONTACT CARRIER ATE200364T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9400146 1994-02-11

Publications (1)

Publication Number Publication Date
ATE200364T1 true ATE200364T1 (en) 2001-04-15

Family

ID=6902881

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95101246T ATE200364T1 (en) 1994-02-11 1995-01-30 SWITCHING DEVICE WITH ROTATING SUPPORT BODY FOR CONTACT CARRIER

Country Status (3)

Country Link
EP (1) EP0667630B1 (en)
AT (1) ATE200364T1 (en)
DE (1) DE59509141D1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6396369B1 (en) * 1999-08-27 2002-05-28 General Electric Company Rotary contact assembly for high ampere-rated circuit breakers
CN101335135B (en) * 2007-06-29 2011-04-20 西门子公司 Dual rotary disk switching contact arrangement
CN101740273B (en) * 2008-11-10 2013-04-10 西门子公司 Switch device
CN108231440B (en) * 2016-12-22 2020-01-07 西门子公司 Conversion contact piece assembly and auxiliary switch with same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1069258B (en) * 1959-11-19 Siermens-Schuckerrwerke Aktiengesellschaft, Berlin und Erlangen Contact arrangement for electrical switching devices
BE564768A (en) *
FR1135011A (en) * 1955-10-28 1957-04-23 Cem Comp Electro Mec Contactor improvements
JPS6070626A (en) * 1983-09-26 1985-04-22 富士電機株式会社 Contactor mechanism of circuit breaker
JPS61151932A (en) * 1984-12-25 1986-07-10 三菱電機株式会社 Contact unit for circuit switch

Also Published As

Publication number Publication date
EP0667630B1 (en) 2001-04-04
EP0667630A1 (en) 1995-08-16
DE59509141D1 (en) 2001-05-10

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee