CH240892A - Electric switch. - Google Patents
Electric switch.Info
- Publication number
- CH240892A CH240892A CH240892DA CH240892A CH 240892 A CH240892 A CH 240892A CH 240892D A CH240892D A CH 240892DA CH 240892 A CH240892 A CH 240892A
- Authority
- CH
- Switzerland
- Prior art keywords
- electric switch
- switch
- electric
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/66—Power reset mechanisms
- H01H71/68—Power reset mechanisms actuated by electromagnet
- H01H71/685—Power reset mechanisms actuated by electromagnet in which the excitation of the electromagnet is interrupted by abnormal conditions
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
- H01H3/0253—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch two co-operating contacts actuated independently
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
- Mechanisms For Operating Contacts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH588738X | 1943-12-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH240892A true CH240892A (en) | 1946-01-31 |
Family
ID=4521988
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH240892D CH240892A (en) | 1943-12-27 | 1943-12-27 | Electric switch. |
Country Status (7)
Country | Link |
---|---|
US (1) | US2472275A (en) |
BE (1) | BE459993A (en) |
CH (1) | CH240892A (en) |
DE (1) | DE845975C (en) |
FR (1) | FR908294A (en) |
GB (1) | GB588738A (en) |
NL (1) | NL61224C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2472275A (en) * | 1943-12-27 | 1949-06-07 | Landis & Gyr Ag | Electric switch |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2712043A (en) * | 1951-03-22 | 1955-06-28 | Maupas Charles Francois Emile | Instantaneous-acting relay for controlling the strength of a current |
CN107808803A (en) * | 2017-11-17 | 2018-03-16 | 天长市富信电子有限公司 | A kind of adjustable electromagnetic release |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1360280A (en) * | 1917-06-28 | 1920-11-30 | Cutlerhammer Mfg Co | Circuit-breaker |
BE459993A (en) * | 1943-12-27 |
-
0
- BE BE459993D patent/BE459993A/xx unknown
- NL NL61224D patent/NL61224C/xx active
-
1943
- 1943-12-27 CH CH240892D patent/CH240892A/en unknown
-
1944
- 1944-02-08 DE DEL3563D patent/DE845975C/en not_active Expired
- 1944-12-18 FR FR908294D patent/FR908294A/en not_active Expired
-
1945
- 1945-01-25 GB GB2045/45A patent/GB588738A/en not_active Expired
- 1945-03-28 US US585362A patent/US2472275A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2472275A (en) * | 1943-12-27 | 1949-06-07 | Landis & Gyr Ag | Electric switch |
Also Published As
Publication number | Publication date |
---|---|
DE845975C (en) | 1952-08-07 |
BE459993A (en) | |
FR908294A (en) | 1946-04-04 |
US2472275A (en) | 1949-06-07 |
NL61224C (en) | |
GB588738A (en) | 1947-06-02 |
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