DE50203320D1 - Current-limiting multi-finger contact system - Google Patents
Current-limiting multi-finger contact systemInfo
- Publication number
- DE50203320D1 DE50203320D1 DE50203320T DE50203320T DE50203320D1 DE 50203320 D1 DE50203320 D1 DE 50203320D1 DE 50203320 T DE50203320 T DE 50203320T DE 50203320 T DE50203320 T DE 50203320T DE 50203320 D1 DE50203320 D1 DE 50203320D1
- Authority
- DE
- Germany
- Prior art keywords
- current
- contact system
- finger contact
- limiting multi
- limiting
- 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
Links
Classifications
-
- 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
- H01H9/40—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
-
- 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
- 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
- H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE50203320T DE50203320D1 (en) | 2001-09-11 | 2002-08-30 | Current-limiting multi-finger contact system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20114952U DE20114952U1 (en) | 2001-09-11 | 2001-09-11 | Current-limiting multi-finger contact system |
DE50203320T DE50203320D1 (en) | 2001-09-11 | 2002-08-30 | Current-limiting multi-finger contact system |
Publications (1)
Publication Number | Publication Date |
---|---|
DE50203320D1 true DE50203320D1 (en) | 2005-07-14 |
Family
ID=7961545
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE20114952U Expired - Lifetime DE20114952U1 (en) | 2001-09-11 | 2001-09-11 | Current-limiting multi-finger contact system |
DE50203320T Expired - Lifetime DE50203320D1 (en) | 2001-09-11 | 2002-08-30 | Current-limiting multi-finger contact system |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE20114952U Expired - Lifetime DE20114952U1 (en) | 2001-09-11 | 2001-09-11 | Current-limiting multi-finger contact system |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1291886B1 (en) |
DE (2) | DE20114952U1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109449027B (en) * | 2018-12-05 | 2024-02-09 | 河南华盛隆源电气有限公司 | Built-in isolated circuit breaker |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1257933B (en) * | 1964-03-20 | 1968-01-04 | Bbc Brown Boveri & Cie | Electric circuit breaker |
IT1151197B (en) * | 1982-05-21 | 1986-12-17 | Cge Comp Gen Elettromecc | CURRENT LIMIT SWITCH WITH A PERFECT CONTACT SYSTEM |
-
2001
- 2001-09-11 DE DE20114952U patent/DE20114952U1/en not_active Expired - Lifetime
-
2002
- 2002-08-30 DE DE50203320T patent/DE50203320D1/en not_active Expired - Lifetime
- 2002-08-30 EP EP02019397A patent/EP1291886B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE20114952U1 (en) | 2003-01-30 |
EP1291886B1 (en) | 2005-06-08 |
EP1291886A1 (en) | 2003-03-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: EATON INDUSTRIES GMBH, 53115 BONN, DE |