CH563064A5 - - Google Patents
Info
- Publication number
- CH563064A5 CH563064A5 CH37974A CH37974A CH563064A5 CH 563064 A5 CH563064 A5 CH 563064A5 CH 37974 A CH37974 A CH 37974A CH 37974 A CH37974 A CH 37974A CH 563064 A5 CH563064 A5 CH 563064A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
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- 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
- H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
- H01H1/38—Plug-and-socket contacts
- H01H1/385—Contact arrangements for high voltage gas blast circuit breakers
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS135473A CS162262B1 (it) | 1973-02-26 | 1973-02-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH563064A5 true CH563064A5 (it) | 1975-06-13 |
Family
ID=5347716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH37974A CH563064A5 (it) | 1973-02-26 | 1974-01-11 |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH563064A5 (it) |
| CS (1) | CS162262B1 (it) |
| GB (1) | GB1449015A (it) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2260027A (en) * | 1991-09-30 | 1993-03-31 | Long & Crawford Limited | Electrical switchgear |
| FR2852729A1 (fr) * | 2003-03-20 | 2004-09-24 | Alstom | Appareil electrique ou moyenne tension comprenant une bande de contacts a lamelles |
| KR101013709B1 (ko) * | 2008-12-03 | 2011-02-10 | 엘에스산전 주식회사 | 수배전반의 고속 투입 스위치 |
| CN113205983B (zh) * | 2021-04-26 | 2022-07-08 | 清华大学 | 一种具备引弧装置的快速机械开关平板触头 |
-
1973
- 1973-02-26 CS CS135473A patent/CS162262B1/cs unknown
- 1973-10-05 GB GB4671973A patent/GB1449015A/en not_active Expired
-
1974
- 1974-01-11 CH CH37974A patent/CH563064A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GB1449015A (en) | 1976-09-08 |
| CS162262B1 (it) | 1975-07-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |