AT186715B - Electromagnetic switching device with a highly retentive magnet system for direct or alternating current - Google Patents
Electromagnetic switching device with a highly retentive magnet system for direct or alternating currentInfo
- Publication number
- AT186715B AT186715B AT186715DA AT186715B AT 186715 B AT186715 B AT 186715B AT 186715D A AT186715D A AT 186715DA AT 186715 B AT186715 B AT 186715B
- Authority
- AT
- Austria
- Prior art keywords
- direct
- switching device
- alternating current
- electromagnetic switching
- magnet system
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/60—Mechanical arrangements for preventing or damping vibration or shock
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
- H01H3/50—Driving mechanisms, i.e. for transmitting driving force to the contacts with indexing or locating means, e.g. indexing by ball and spring
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT183470D AT183470B (en) | 1953-08-04 | 1953-08-04 | Electromagnetic switching device for direct or alternating current with a highly retentive magnet system |
AT186715T | 1954-03-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT186715B true AT186715B (en) | 1956-09-10 |
Family
ID=25607494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT186715D AT186715B (en) | 1953-08-04 | 1954-03-13 | Electromagnetic switching device with a highly retentive magnet system for direct or alternating current |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT186715B (en) |
-
1954
- 1954-03-13 AT AT186715D patent/AT186715B/en active
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