GB510059A - Improvements in rotary electric contact-makers - Google Patents
Improvements in rotary electric contact-makersInfo
- Publication number
- GB510059A GB510059A GB26085/38A GB2608538A GB510059A GB 510059 A GB510059 A GB 510059A GB 26085/38 A GB26085/38 A GB 26085/38A GB 2608538 A GB2608538 A GB 2608538A GB 510059 A GB510059 A GB 510059A
- Authority
- GB
- United Kingdom
- Prior art keywords
- makers
- rotary electric
- electric contact
- contact
- rotary
- 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
- H01H19/56—Angularly-movable actuating part carrying contacts, e.g. drum switch
- H01H19/58—Angularly-movable actuating part carrying contacts, e.g. drum switch having only axial contact pressure, e.g. disc switch, wafer switch
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR510059X | 1937-10-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB510059A true GB510059A (en) | 1939-07-26 |
Family
ID=8911502
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB26085/38A Expired GB510059A (en) | 1937-10-20 | 1938-09-06 | Improvements in rotary electric contact-makers |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB510059A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3024334A (en) * | 1958-09-12 | 1962-03-06 | Hurletron Inc | Ball contacting device |
-
1938
- 1938-09-06 GB GB26085/38A patent/GB510059A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3024334A (en) * | 1958-09-12 | 1962-03-06 | Hurletron Inc | Ball contacting device |
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