FR883259A - Automatic switch - Google Patents
Automatic switchInfo
- Publication number
- FR883259A FR883259A FR883259DA FR883259A FR 883259 A FR883259 A FR 883259A FR 883259D A FR883259D A FR 883259DA FR 883259 A FR883259 A FR 883259A
- Authority
- FR
- France
- Prior art keywords
- automatic switch
- automatic
- 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
- H01H50/00—Details of electromagnetic relays
- H01H50/64—Driving arrangements between movable part of magnetic circuit and contact
- H01H50/66—Driving arrangements between movable part of magnetic circuit and contact with lost motion
-
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE883259X | 1940-11-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR883259A true FR883259A (en) | 1943-06-29 |
Family
ID=20374464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR883259D Expired FR883259A (en) | 1940-11-16 | 1941-10-21 | Automatic switch |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE443237A (en) |
FR (1) | FR883259A (en) |
-
0
- BE BE443237D patent/BE443237A/xx unknown
-
1941
- 1941-10-21 FR FR883259D patent/FR883259A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE443237A (en) |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH256667A (en) | Automatic circuit breaker. | |
FR888594A (en) | Automatic circuit breaker | |
FR895204A (en) | Soaps | |
FR870490A (en) | Automatic installation switch | |
FR53220E (en) | Automatic switch | |
FR883259A (en) | Automatic switch | |
FR872585A (en) | Automatic ticket cutter | |
FR875486A (en) | Small automatic switch | |
FR878230A (en) | Automatic vacuum valve | |
FR876381A (en) | Soaps | |
FR883775A (en) | Automatic feeder | |
ES149729A1 (en) | AUTOMATIC BAREMO | |
FR864935A (en) | Switch | |
FR870983A (en) | Automatic installation switch | |
GR9215B (en) | AUTOMATIC ANTI-ARMY FIXED. | |
GR9235B (en) | AUTOMATIC CATALOGER. | |
FR49177E (en) | Automatic switch | |
FI19968A (en) | Automatic gramophone | |
FR876603A (en) | Automatic phonograph | |
CH222051A (en) | Switching device. | |
FR844848A (en) | Automatic trigger mechanism | |
FR877494A (en) | Automatic expansion valve | |
CH226762A (en) | Switch drive. | |
GR9359B (en) | AUTOMATIC ELECTRIC MINE. | |
FR871059A (en) | Advanced automatic phonograph |