BE359074A - - Google Patents
Info
- Publication number
- BE359074A BE359074A BE359074DA BE359074A BE 359074 A BE359074 A BE 359074A BE 359074D A BE359074D A BE 359074DA BE 359074 A BE359074 A BE 359074A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
- H01H3/16—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. for a door switch, a limit switch, a floor-levelling switch of a lift
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- 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
- H01H3/3042—Power arrangements internal to the switch for operating the driving mechanism using spring motor using a torsion spring
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE141407X | 1928-03-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE359074A true BE359074A (en) |
Family
ID=5668657
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE359074D BE359074A (en) | 1928-03-23 |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE359074A (en) |
CH (1) | CH141407A (en) |
-
0
- BE BE359074D patent/BE359074A/xx unknown
-
1929
- 1929-03-15 CH CH141407D patent/CH141407A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CH141407A (en) | 1930-07-31 |