GB502943A - Arrangement of contacts for electrical switches - Google Patents
Arrangement of contacts for electrical switchesInfo
- Publication number
- GB502943A GB502943A GB25218/38A GB2521838A GB502943A GB 502943 A GB502943 A GB 502943A GB 25218/38 A GB25218/38 A GB 25218/38A GB 2521838 A GB2521838 A GB 2521838A GB 502943 A GB502943 A GB 502943A
- Authority
- GB
- United Kingdom
- Prior art keywords
- contacts
- hole
- arrangement
- electrical switches
- engagement
- 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
- 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
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
Abstract
502,943. Switch contacts. ALLMANNA SVENSKA ELEKTRISKA AKTIEBOLAGET. Aug. 27, 1938, No. 25218. Convention date, Sept. 2, 1937. [Class 38 (v)] Switch contacts 2 arc carried on the ends of a bar or leaf spring 3 passing through a hole 4 in an insulating contact carrier 5 and are held in position by the engagement in a hole 6 of the ends of springs 7. The hole 4 is wider at the lower part and allows more freedom of movement when the contacts 2 are in engagement with fixed contacts 1.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE502943X | 1937-09-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB502943A true GB502943A (en) | 1939-03-28 |
Family
ID=20310785
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB25218/38A Expired GB502943A (en) | 1937-09-02 | 1938-08-27 | Arrangement of contacts for electrical switches |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR842914A (en) |
GB (1) | GB502943A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1011962B (en) * | 1953-09-26 | 1957-07-11 | Stotz Kontakt Gmbh | Leaf spring arrangement for the external suspension of switch pieces |
DE1019371B (en) * | 1954-04-28 | 1957-11-14 | Stotz Kontakt Gmbh | Leaf spring arrangement for the external suspension of switch pieces |
DE1135989B (en) * | 1960-10-14 | 1962-09-06 | Telefunken Patent | Switches, especially slide switches with short-circuit contacts for communication devices |
DE1148627B (en) * | 1958-12-08 | 1963-05-16 | Asea Ab | Movable contact piece for electrical switches |
EP0157002A1 (en) * | 1984-03-15 | 1985-10-09 | Siemens Aktiengesellschaft | Push button switch with at least one bridge contact |
-
1938
- 1938-08-27 GB GB25218/38A patent/GB502943A/en not_active Expired
- 1938-09-02 FR FR842914D patent/FR842914A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1011962B (en) * | 1953-09-26 | 1957-07-11 | Stotz Kontakt Gmbh | Leaf spring arrangement for the external suspension of switch pieces |
DE1019371B (en) * | 1954-04-28 | 1957-11-14 | Stotz Kontakt Gmbh | Leaf spring arrangement for the external suspension of switch pieces |
DE1148627B (en) * | 1958-12-08 | 1963-05-16 | Asea Ab | Movable contact piece for electrical switches |
DE1135989B (en) * | 1960-10-14 | 1962-09-06 | Telefunken Patent | Switches, especially slide switches with short-circuit contacts for communication devices |
EP0157002A1 (en) * | 1984-03-15 | 1985-10-09 | Siemens Aktiengesellschaft | Push button switch with at least one bridge contact |
Also Published As
Publication number | Publication date |
---|---|
FR842914A (en) | 1939-06-21 |
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