DE59509141D1 - Switching device with rotatable support body for contact carriers - Google Patents

Switching device with rotatable support body for contact carriers

Info

Publication number
DE59509141D1
DE59509141D1 DE59509141T DE59509141T DE59509141D1 DE 59509141 D1 DE59509141 D1 DE 59509141D1 DE 59509141 T DE59509141 T DE 59509141T DE 59509141 T DE59509141 T DE 59509141T DE 59509141 D1 DE59509141 D1 DE 59509141D1
Authority
DE
Germany
Prior art keywords
contact
carrier
contacts
carrier body
spring
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.)
Expired - Lifetime
Application number
DE59509141T
Other languages
German (de)
Inventor
Dipl-Ing Kotowicz
Dipl-Ing Prem
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.)
Siemens AG
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 DE59509141D1 publication Critical patent/DE59509141D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

Landscapes

  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Bridges Or Land Bridges (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Holders For Apparel And Elements Relating To Apparel (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)

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.
DE59509141T 1994-02-11 1995-01-30 Switching device with rotatable support body for contact carriers Expired - Lifetime DE59509141D1 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE59509141D1 true DE59509141D1 (en) 2001-05-10

Family

ID=6902881

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59509141T Expired - Lifetime DE59509141D1 (en) 1994-02-11 1995-01-30 Switching device with rotatable support body for contact carriers

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
ATE200364T1 (en) 2001-04-15
EP0667630A1 (en) 1995-08-16
EP0667630B1 (en) 2001-04-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition