FR849124A - Remote switch - Google Patents
Remote switchInfo
- Publication number
- FR849124A FR849124A FR849124DA FR849124A FR 849124 A FR849124 A FR 849124A FR 849124D A FR849124D A FR 849124DA FR 849124 A FR849124 A FR 849124A
- Authority
- FR
- France
- Prior art keywords
- remote switch
- remote
- switch
- 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
- H01H51/00—Electromagnetic relays
- H01H51/02—Non-polarised relays
- H01H51/04—Non-polarised relays with single armature; with single set of ganged armatures
- H01H51/06—Armature is movable between two limit positions of rest and is moved in one direction due to energisation of an electromagnet and after the electromagnet is de-energised is returned by energy stored during the movement in the first direction, e.g. by using a spring, by using a permanent magnet, by gravity
- H01H51/08—Contacts alternately opened and closed by successive cycles of energisation and de-energisation of the electromagnet, e.g. by use of a ratchet
- H01H51/082—Contacts alternately opened and closed by successive cycles of energisation and de-energisation of the electromagnet, e.g. by use of a ratchet using rotating ratchet mechanism
- H01H51/086—Contacts alternately opened and closed by successive cycles of energisation and de-energisation of the electromagnet, e.g. by use of a ratchet using rotating ratchet mechanism with radial ratchet elements
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Push-Button Switches (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH201416T | 1938-01-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR849124A true FR849124A (en) | 1939-11-14 |
Family
ID=4518094
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR849124D Expired FR849124A (en) | 1938-01-20 | 1939-01-19 | Remote switch |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH201416A (en) |
FR (1) | FR849124A (en) |
GB (1) | GB523289A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2477166A (en) * | 1947-08-04 | 1949-07-26 | Lathrop F Berry | Remote-control switch structure |
-
1938
- 1938-01-20 CH CH201416D patent/CH201416A/en unknown
-
1939
- 1939-01-19 FR FR849124D patent/FR849124A/en not_active Expired
- 1939-01-19 GB GB191239A patent/GB523289A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH201416A (en) | 1938-11-30 |
GB523289A (en) | 1940-07-10 |
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