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
Application number
Priority date (The priority date 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 date listed.)
Publication of NL209353A publication Critical patent/NL209353A/xx

Links

Classifications

    • 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
    • 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
    • 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
NL209353D 1955-07-29 NL209353A (ko)

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 (ko)

Family

ID=47427439

Family Applications (1)

Application Number Title Priority Date Filing Date
NL209353D NL209353A (ko) 1955-07-29

Country Status (5)

Country Link
BE (1) BE549884A (ko)
DE (1) DE1232241B (ko)
FR (1) FR1167718A (ko)
GB (1) GB809090A (ko)
NL (1) NL209353A (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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
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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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
BE549884A (ko) 1957-01-28
FR1167718A (fr) 1958-11-28
GB809090A (en) 1959-02-18
DE1232241B (de) 1967-01-12

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