GB0129393D0 - "Improvements in and relating to switches" - Google Patents

"Improvements in and relating to switches"

Info

Publication number
GB0129393D0
GB0129393D0 GB0129393A GB0129393A GB0129393D0 GB 0129393 D0 GB0129393 D0 GB 0129393D0 GB 0129393 A GB0129393 A GB 0129393A GB 0129393 A GB0129393 A GB 0129393A GB 0129393 D0 GB0129393 D0 GB 0129393D0
Authority
GB
United Kingdom
Prior art keywords
relating
switches
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
GB0129393A
Other versions
GB2371409A (en
GB2371409B (en
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.)
Eaton Industries GmbH
Original Assignee
Moeller 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 Moeller GmbH filed Critical Moeller GmbH
Publication of GB0129393D0 publication Critical patent/GB0129393D0/en
Publication of GB2371409A publication Critical patent/GB2371409A/en
Application granted granted Critical
Publication of GB2371409B publication Critical patent/GB2371409B/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
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/02—Details
    • H01H73/04—Contacts
    • H01H73/045—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
    • H01H1/205—Details concerning the elastic mounting of the rotating bridge in the rotor
    • 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
    • H01H1/2058—Rotating bridge being assembled in a cassette, which can be placed as a complete unit into a circuit breaker
    • 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
    • H01H2001/223—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 using a torsion spring
GB0129393A 2000-12-09 2001-12-07 "Improvements in and relating to switches" Expired - Fee Related GB2371409B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2000161394 DE10061394B4 (en) 2000-12-09 2000-12-09 Switching device with floating, double interrupting rotary contact

Publications (3)

Publication Number Publication Date
GB0129393D0 true GB0129393D0 (en) 2002-01-30
GB2371409A GB2371409A (en) 2002-07-24
GB2371409B GB2371409B (en) 2004-08-25

Family

ID=7666495

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0129393A Expired - Fee Related GB2371409B (en) 2000-12-09 2001-12-07 "Improvements in and relating to switches"

Country Status (4)

Country Link
DE (1) DE10061394B4 (en)
FR (1) FR2818003B1 (en)
GB (1) GB2371409B (en)
IT (1) ITMI20012520A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20313872U1 (en) * 2003-09-06 2005-01-05 Moeller Gmbh Contact arrangement for current-limiting circuit breakers
DE10348092B4 (en) 2003-10-16 2006-01-26 Moeller Gmbh Arrangement for busbar mounting for multiphase switching devices
DE102008007363A1 (en) * 2008-01-30 2009-08-06 Siemens Aktiengesellschaft Rotary contact system for a switching device and switching devices with such a rotary contact system
DE102008007365A1 (en) * 2008-01-30 2009-08-06 Siemens Aktiengesellschaft Three-pole switching device i.e. molded case circuit breaker power switching device, has contact spring elements tiltably mounted for purpose of three-point mounting in support point in selector shaft segment and connected with contact arms
DE102008027582B4 (en) 2008-06-10 2011-03-17 Siemens Aktiengesellschaft Switching device for double interruption
EP2416332A1 (en) 2010-08-06 2012-02-08 Eaton Industries GmbH Switching device for an electric low voltage switching device
DE102011118418B4 (en) * 2011-11-12 2015-07-16 Ellenberger & Poensgen Gmbh switching system
EP2650896B1 (en) * 2012-04-12 2017-12-27 ABB Oy Electric current switching apparatus
ES2694124T3 (en) * 2012-06-11 2018-12-18 Abb Oy Electric current switching device
EP3067909B1 (en) * 2015-03-11 2017-10-18 Siemens Aktiengesellschaft Contact pusher unit for a switching unit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2845950A1 (en) * 1978-10-21 1980-04-24 H O M A Ges Fuer Hochstrom Mag Switching element for electric switch assembly - has exchangeable contact inserted through transverse aperture in switch shaft and torsion springs for switching
DE3431288A1 (en) * 1984-08-23 1986-03-06 Siemens AG, 1000 Berlin und 8000 München CONTACT ARRANGEMENT FOR LOW VOLTAGE CIRCUIT BREAKERS WITH A TWO-ARM CONTACT LEVER
FR2622347B1 (en) * 1987-10-26 1995-04-14 Merlin Gerin CUTTING DEVICE FOR A MULTIPOLAR CIRCUIT BREAKER WITH DOUBLE ROTARY CONTACT
FR2688626B1 (en) * 1992-03-13 1994-05-06 Merlin Gerin CIRCUIT BREAKER WITH MOLDED BOX WITH BRIDGE OF BRAKE CONTACTS AT THE END OF PULSE STROKE.
JPH09270225A (en) * 1996-02-02 1997-10-14 Hitachi Ltd Circuit breaker, and manufacture of it

Also Published As

Publication number Publication date
GB2371409A (en) 2002-07-24
DE10061394A1 (en) 2002-06-13
FR2818003B1 (en) 2004-10-22
GB2371409B (en) 2004-08-25
DE10061394B4 (en) 2008-10-09
ITMI20012520A1 (en) 2003-05-30
FR2818003A1 (en) 2002-06-14

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20091207