FR909985A - Double pole break switch - Google Patents
Double pole break switchInfo
- Publication number
- FR909985A FR909985A FR909985DA FR909985A FR 909985 A FR909985 A FR 909985A FR 909985D A FR909985D A FR 909985DA FR 909985 A FR909985 A FR 909985A
- Authority
- FR
- France
- Prior art keywords
- break switch
- double pole
- pole break
- double
- switch
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/54—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having at least five or an unspecified number of operative positions
- H01H19/60—Angularly-movable actuating part carrying no contacts
- H01H19/62—Contacts actuated by radial cams
- H01H19/626—Contacts actuated by radial cams actuating bridging contacts
-
- 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
- H01H1/20—Bridging contacts
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH9042944 | 1944-03-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR909985A true FR909985A (en) | 1946-05-23 |
Family
ID=4546786
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR909985D Expired FR909985A (en) | 1944-03-09 | 1945-03-28 | Double pole break switch |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE459077A (en) |
CH (1) | CH247846A (en) |
FR (1) | FR909985A (en) |
GB (1) | GB603062A (en) |
NL (1) | NL60390C (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE974745C (en) * | 1949-07-09 | 1961-04-13 | Siemens Ag | Cam switch |
US2761041A (en) * | 1953-06-24 | 1956-08-28 | Ite Circuit Breaker Ltd | Auxiliary and latched contact switches |
DE2918289C2 (en) * | 1979-05-07 | 1982-10-21 | Starkstrom Gummersbach GmbH, 5277 Marienheide | Cam switches |
-
0
- NL NL60390D patent/NL60390C/xx active
- BE BE459077D patent/BE459077A/xx unknown
-
1944
- 1944-03-09 CH CH247846D patent/CH247846A/en unknown
-
1945
- 1945-03-28 FR FR909985D patent/FR909985A/en not_active Expired
- 1945-11-19 GB GB3097045A patent/GB603062A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE459077A (en) | |
NL60390C (en) | |
CH247846A (en) | 1947-03-31 |
GB603062A (en) | 1948-06-08 |
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