DE29723513U1 - Electrical switching device - Google Patents

Electrical switching device

Info

Publication number: DE29723513U1
Authority: DE; Germany
Prior art keywords: switching device; electrical switching; electrical; switching
Prior art date: 1997-04-12
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

DE29723513U

Other languages

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.)

Gruner AG

Original Assignee

Gruner 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.)

1997-04-12

Filing date

1997-04-12

Publication date

1998-12-24

1997-04-12 Application filed by Gruner AG filed Critical Gruner AG

1997-04-12 Priority to DE29723513U priority Critical patent/DE29723513U1/en

1997-04-12 Priority claimed from DE19715261A external-priority patent/DE19715261C1/en

1998-12-24 Publication of DE29723513U1 publication Critical patent/DE29723513U1/en

2007-04-13 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/64—Driving arrangements between movable part of magnetic circuit and contact
- H01H50/643—Driving arrangements between movable part of magnetic circuit and contact intermediate part performing a rotating or pivoting movement
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
- H01H50/56—Contact spring sets
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
- H01H50/546—Contact arrangements for contactors having bridging contacts
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/22—Polarised relays
- H01H51/2227—Polarised relays in which the movable part comprises at least one permanent magnet, sandwiched between pole-plates, each forming an active air-gap with parts of the stationary magnetic circuit

DE29723513U 1997-04-12 1997-04-12 Electrical switching device Expired - Lifetime DE29723513U1 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
DE29723513U DE29723513U1 (en)	1997-04-12	1997-04-12	Electrical switching device

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19715261A DE19715261C1 (en)	1997-04-12	1997-04-12	Relay
DE29723513U DE29723513U1 (en)	1997-04-12	1997-04-12	Electrical switching device

Publications (1)

Publication Number	Publication Date
DE29723513U1 true DE29723513U1 (en)	1998-12-24

Family

ID=26035717

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE29723513U Expired - Lifetime DE29723513U1 (en)	1997-04-12	1997-04-12	Electrical switching device

Country Status (1)

Country	Link
DE (1)	DE29723513U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE202010005954U1 (en)	2010-04-21	2010-07-15	Saia-Burgess Dresden Gmbh	Contact system for relays for switching high currents
DE102010017875A1 (en)	2010-04-21	2011-10-27	Saia-Burgess Dresden Gmbh	Contact system for relays for switching high currents

1997
- 1997-04-12 DE DE29723513U patent/DE29723513U1/en not_active Expired - Lifetime

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE202010005954U1 (en)	2010-04-21	2010-07-15	Saia-Burgess Dresden Gmbh	Contact system for relays for switching high currents
DE102010017875A1 (en)	2010-04-21	2011-10-27	Saia-Burgess Dresden Gmbh	Contact system for relays for switching high currents

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Legal Events

Date	Code	Title	Description
1999-02-11	R207	Utility model specification	Effective date: 19990211
2000-08-31	R150	Term of protection extended to 6 years	Effective date: 20000626
2004-02-12	R157	Lapse of ip right after 6 years	Effective date: 20031031