AT180325B - Switching device - Google Patents
Switching deviceInfo
- Publication number
- AT180325B AT180325B AT180325DA AT180325B AT 180325 B AT180325 B AT 180325B AT 180325D A AT180325D A AT 180325DA AT 180325 B AT180325 B AT 180325B
- Authority
- AT
- Austria
- Prior art keywords
- switching device
- switching
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/28—Power arrangements internal to the switch for operating the driving mechanism using electromagnet
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
- H01H3/3031—Means for locking the spring in a charged state
-
- 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
- H01H3/46—Driving mechanisms, i.e. for transmitting driving force to the contacts using rod or lever linkage, e.g. toggle
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT180325T | 1953-02-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT180325B true AT180325B (en) | 1954-11-25 |
Family
ID=3660737
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT180325D AT180325B (en) | 1953-02-09 | 1953-02-09 | Switching device |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT180325B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1116494B (en) * | 1957-12-23 | 1961-11-02 | Kienzle Apparate Gmbh | Gearboxes, for example on fare displays, to convert a rotary movement into an oscillating movement |
DE102012215207A1 (en) * | 2012-08-28 | 2014-03-06 | Siemens Ag | Trip device for switch unit i.e. power switch, has pawl portion for fixing transmission lever at backup portion, and rotating element rotatably supporting backup portion and pawl portion with respect to each other |
-
1953
- 1953-02-09 AT AT180325D patent/AT180325B/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1116494B (en) * | 1957-12-23 | 1961-11-02 | Kienzle Apparate Gmbh | Gearboxes, for example on fare displays, to convert a rotary movement into an oscillating movement |
DE102012215207A1 (en) * | 2012-08-28 | 2014-03-06 | Siemens Ag | Trip device for switch unit i.e. power switch, has pawl portion for fixing transmission lever at backup portion, and rotating element rotatably supporting backup portion and pawl portion with respect to each other |
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