CH387138A - Drive mechanism on an electrical switch - Google Patents
Drive mechanism on an electrical switchInfo
- Publication number
- CH387138A CH387138A CH754961A CH754961A CH387138A CH 387138 A CH387138 A CH 387138A CH 754961 A CH754961 A CH 754961A CH 754961 A CH754961 A CH 754961A CH 387138 A CH387138 A CH 387138A
- Authority
- CH
- Switzerland
- Prior art keywords
- drive mechanism
- electrical switch
- switch
- electrical
- drive
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/60—Mechanical arrangements for preventing or damping vibration or shock
- H01H3/605—Mechanical arrangements for preventing or damping vibration or shock making use of a fluid damper
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
- H01H2003/3089—Devices for manual releasing of locked charged spring motor; Devices for remote releasing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
- H01H3/3005—Charging means
- H01H3/301—Charging means using a fluid actuator
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL253338 | 1960-07-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH387138A true CH387138A (en) | 1965-01-31 |
Family
ID=19752447
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH754961A CH387138A (en) | 1960-07-02 | 1961-06-27 | Drive mechanism on an electrical switch |
Country Status (7)
Country | Link |
---|---|
US (1) | US3098134A (en) |
BE (1) | BE594545A (en) |
CH (1) | CH387138A (en) |
DE (1) | DE1202876B (en) |
FR (1) | FR1266897A (en) |
GB (1) | GB912948A (en) |
NL (2) | NL253338A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3632933A (en) * | 1970-03-25 | 1972-01-04 | Esco Mfg Co | Rack and gear spring charging means for reciprocating contact |
DE2219892C3 (en) * | 1972-04-19 | 1975-10-16 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Electrical circuit breaker with a switch lock |
US3811022A (en) * | 1973-01-09 | 1974-05-14 | Westinghouse Electric Corp | Vacuum switch drive mechanism |
ES2090439T3 (en) * | 1992-09-10 | 1996-10-16 | Gec Alsthom T & D Ag | JUMP OPERATION FOR ELECTRIC SWITCHES. |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL77081C (en) * | 1953-04-25 | |||
DE1049956B (en) * | 1956-03-27 |
-
0
- NL NL101146D patent/NL101146C/xx active
- NL NL253338D patent/NL253338A/xx unknown
-
1960
- 1960-08-30 BE BE594545A patent/BE594545A/en unknown
- 1960-09-06 FR FR837910A patent/FR1266897A/en not_active Expired
-
1961
- 1961-06-22 GB GB22676/61A patent/GB912948A/en not_active Expired
- 1961-06-26 DE DEN20249A patent/DE1202876B/en active Pending
- 1961-06-27 CH CH754961A patent/CH387138A/en unknown
- 1961-07-03 US US121533A patent/US3098134A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3098134A (en) | 1963-07-16 |
BE594545A (en) | 1960-12-16 |
DE1202876B (en) | 1965-10-14 |
NL253338A (en) | |
FR1266897A (en) | 1961-07-17 |
NL101146C (en) | |
GB912948A (en) | 1962-12-12 |
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