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DE59702407D1 - SWITCHING CONTACT ARRANGEMENT WITH A JOINT ARRANGEMENT FOR A CONTACT LEVER - Google Patents

SWITCHING CONTACT ARRANGEMENT WITH A JOINT ARRANGEMENT FOR A CONTACT LEVER

Info

Publication number
DE59702407D1
DE59702407D1 DE59702407T DE59702407T DE59702407D1 DE 59702407 D1 DE59702407 D1 DE 59702407D1 DE 59702407 T DE59702407 T DE 59702407T DE 59702407 T DE59702407 T DE 59702407T DE 59702407 D1 DE59702407 D1 DE 59702407D1
Authority
DE
Germany
Prior art keywords
arrangement
contact
joint
lever
switching
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 - Fee Related
Application number
DE59702407T
Other languages
German (de)
Inventor
Sezai Tuerkmen
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 Corp
Original Assignee
Siemens Corp
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 Corp filed Critical Siemens Corp
Application granted granted Critical
Publication of DE59702407D1 publication Critical patent/DE59702407D1/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
    • 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
    • H01H1/22—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact
    • H01H1/221—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact and a contact pressure spring acting between the pivoted member and a supporting member
    • H01H1/226—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact and a contact pressure spring acting between the pivoted member and a supporting member having a plurality of parallel contact bars
    • 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
    • H01H1/24—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting
    • 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
    • H01H1/22—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact
    • H01H1/221—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact and a contact pressure spring acting between the pivoted member and a supporting member
    • H01H1/226—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact and a contact pressure spring acting between the pivoted member and a supporting member having a plurality of parallel contact bars
    • H01H2001/228—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact and a contact pressure spring acting between the pivoted member and a supporting member having a plurality of parallel contact bars with insulating spacers between the contact bars
    • 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
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H2009/305—Means for extinguishing or preventing arc between current-carrying parts including means for screening for arc gases as protection of mechanism against hot arc gases or for keeping arc gases in the arc chamber
DE59702407T 1996-07-12 1997-07-09 SWITCHING CONTACT ARRANGEMENT WITH A JOINT ARRANGEMENT FOR A CONTACT LEVER Expired - Fee Related DE59702407D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19629482A DE19629482C1 (en) 1996-07-12 1996-07-12 Low-voltage (LV) circuit breaker switch contact design
PCT/DE1997/001472 WO1998002892A1 (en) 1996-07-12 1997-07-09 Switching contact arrangement with a hinge arrangement for a contact lever

Publications (1)

Publication Number Publication Date
DE59702407D1 true DE59702407D1 (en) 2000-11-02

Family

ID=7800468

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19629482A Expired - Fee Related DE19629482C1 (en) 1996-07-12 1996-07-12 Low-voltage (LV) circuit breaker switch contact design
DE59702407T Expired - Fee Related DE59702407D1 (en) 1996-07-12 1997-07-09 SWITCHING CONTACT ARRANGEMENT WITH A JOINT ARRANGEMENT FOR A CONTACT LEVER

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19629482A Expired - Fee Related DE19629482C1 (en) 1996-07-12 1996-07-12 Low-voltage (LV) circuit breaker switch contact design

Country Status (3)

Country Link
EP (1) EP0910858B1 (en)
DE (2) DE19629482C1 (en)
WO (1) WO1998002892A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10148947C1 (en) * 2001-09-28 2003-02-13 Siemens Ag Switch contact arrangement of a low-voltage circuit breaker
DE10149020C1 (en) * 2001-09-28 2003-01-16 Siemens Ag Contact set for LV switching device has cooperating contours between contact lever and contact carrier in vicinity of bearing pin for ensuring smooth pivot movement of contact lever
DE102014107630B4 (en) * 2014-05-30 2020-01-30 Eaton Intelligent Power Limited Circuit breaker with improved isolation of the control shaft

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3679291D1 (en) * 1985-10-31 1991-06-20 Merlin Gerin KINEMATIC TRANSMISSION CHAIN BETWEEN THE CONTROL MECHANISM AND THE POLES OF AN ELECTRIC LOAD SWITCH WITH A SPRAYED INSULATION HOUSING.
US5093988A (en) * 1991-01-24 1992-03-10 Kohler Co. Method for attaching a flexible connector
DE4416105C1 (en) * 1994-04-19 1995-05-24 Siemens Ag LV power switch
DE4416104C2 (en) * 1994-04-19 2000-07-13 Siemens Ag Switch contact arrangement of an electrical circuit breaker
DE29503327U1 (en) * 1995-02-16 1995-04-13 Siemens AG, 80333 München Contact lever assembly for a low voltage circuit breaker

Also Published As

Publication number Publication date
WO1998002892A1 (en) 1998-01-22
EP0910858A1 (en) 1999-04-28
EP0910858B1 (en) 2000-09-27
DE19629482C1 (en) 1997-09-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee