BE549884A - - Google Patents
Info
- Publication number
- BE549884A BE549884A BE549884DA BE549884A BE 549884 A BE549884 A BE 549884A BE 549884D A BE549884D A BE 549884DA BE 549884 A BE549884 A BE 549884A
- Authority
- BE
- Belgium
Links
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
- H01H36/0073—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding actuated by relative movement between two magnets
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
- H01H5/02—Energy stored by the attraction or repulsion of magnetic parts
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- 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
- H01H2003/506—Driving mechanisms, i.e. for transmitting driving force to the contacts with indexing or locating means, e.g. indexing by ball and spring making use of permanent magnets
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1955P0014566 DE1232241B (de) | 1955-07-29 | 1955-07-29 | Geraeuscharme permanentmagnetische Rastvorrichtung fuer elektrische Momentschalter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE549884A true BE549884A (US07902200-20110308-C00004.png) | 1957-01-28 |
Family
ID=47427439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE549884D BE549884A (US07902200-20110308-C00004.png) | 1955-07-29 | 1956-07-27 |
Country Status (5)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2985725A (en) * | 1959-08-25 | 1961-05-23 | Ambco Inc | Silent switch |
| DE1271243B (de) * | 1960-05-06 | 1968-06-27 | Siemens Ag | Schalttaste mit einer sich im Inneren des Tastenschaftes befindlichen Anzeigevorrichtung |
| US3260821A (en) * | 1963-10-04 | 1966-07-12 | Yokoo Yusaku | Push switch |
| DE1208137B (de) * | 1964-03-26 | 1965-12-30 | Kopper Werke G M B H | Getriebe zur stufenlosen Drehzahlregelung |
| US3369205A (en) * | 1966-04-13 | 1968-02-13 | Donald J. Hamrick | Magnetic actuator for switches, valves and the like |
| DE3631193A1 (de) * | 1986-09-13 | 1988-03-24 | Bayer Ag | Magnetische eisenoxidpigmente und verfahren zu ihrer herstellung |
| DE3631194A1 (de) * | 1986-09-13 | 1988-03-24 | Bayer Ag | Magnetische eisenoxidpigmente sowie verfahren zu ihrer herstellung |
| FR2698720B1 (fr) * | 1992-12-02 | 1995-01-20 | Valeo Commutation | Commutateur à au moins deux positions stables, notamment pour véhicule automobile. |
| FR2804240B1 (fr) * | 2000-01-26 | 2002-05-17 | Dav | Dispositif de commande de fonctions electriques dans l'automobile par commutation magnetique |
| DE102006002757A1 (de) * | 2006-01-20 | 2007-02-01 | Hauzenberger, Johann | Magnetspeicherschalter |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE520540C (de) * | 1931-03-12 | Hartmann & Braun Akt Ges | Gekapselter Drehschalter fuer registrierende Messinstrumente | |
| DE333312C (de) * | 1920-02-07 | 1921-02-22 | Emil Perzl | Elektrischer Momentschalter |
| DE699682C (de) * | 1937-03-18 | 1940-12-04 | Siemens & Halske Akt Ges | Schalteinrichtung oder Vakuumschalter, dessen Kontaktschluss durch eine aeussere magnetische Schaltkraft bewirkt wird |
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0
- NL NL209353D patent/NL209353A/xx unknown
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1955
- 1955-07-29 DE DE1955P0014566 patent/DE1232241B/de active Pending
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1956
- 1956-07-26 GB GB2313956A patent/GB809090A/en not_active Expired
- 1956-07-27 BE BE549884D patent/BE549884A/fr unknown
- 1956-07-30 FR FR1167718D patent/FR1167718A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1167718A (fr) | 1958-11-28 |
| NL209353A (US07902200-20110308-C00004.png) | |
| GB809090A (en) | 1959-02-18 |
| DE1232241B (de) | 1967-01-12 |
