NL209353A - - Google Patents
Info
- Publication number
- NL209353A NL209353A NL209353DA NL209353A NL 209353 A NL209353 A NL 209353A NL 209353D A NL209353D A NL 209353DA NL 209353 A NL209353 A NL 209353A
- Authority
- NL
- Netherlands
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 |
|---|---|
| NL209353A true NL209353A (en:Method) |
Family
ID=47427439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL209353D NL209353A (en:Method) | 1955-07-29 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE549884A (en:Method) |
| DE (1) | DE1232241B (en:Method) |
| FR (1) | FR1167718A (en:Method) |
| GB (1) | GB809090A (en:Method) |
| NL (1) | NL209353A (en:Method) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4923519A (en) * | 1986-09-13 | 1990-05-08 | Bayer Aktiengesellschaft | Magnetic iron oxide pigments and a process for their preparation |
| US4933014A (en) * | 1986-09-13 | 1990-06-12 | Bayer Aktiengeselschaft | Magnetic iron oxide pigments and a process for their preparation |
Families Citing this family (8)
| 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 |
| US5864272A (en) * | 1992-12-02 | 1999-01-26 | Valeo Electronique | Switch having at least two stable positions, especially for a motor vehicle |
| 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
-
1955
- 1955-07-29 DE DE1955P0014566 patent/DE1232241B/de active Pending
-
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
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4923519A (en) * | 1986-09-13 | 1990-05-08 | Bayer Aktiengesellschaft | Magnetic iron oxide pigments and a process for their preparation |
| US4933014A (en) * | 1986-09-13 | 1990-06-12 | Bayer Aktiengeselschaft | Magnetic iron oxide pigments and a process for their preparation |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1167718A (fr) | 1958-11-28 |
| BE549884A (en:Method) | 1957-01-28 |
| DE1232241B (de) | 1967-01-12 |
| GB809090A (en) | 1959-02-18 |