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

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H36/00Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
    • H01H36/0073Switches 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
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H5/00Snap-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
    • H01H5/02Energy stored by the attraction or repulsion of magnetic parts
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00Mechanisms for operating contacts
    • H01H3/32Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/50Driving mechanisms, i.e. for transmitting driving force to the contacts with indexing or locating means, e.g. indexing by ball and spring
    • H01H2003/506Driving 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

Similar Documents

Publication Publication Date Title
AT198143B (ko)
AT194324B (ko)
AT198671B (ko)
AT195882B (ko)
AT195787B (ko)
AT195202B (ko)
AT198478B (ko)
AT193805B (ko)
AT197696B (ko)
AT194860B (ko)
AT196153B (ko)
AT196484B (ko)
AT195039B (ko)
AT196671B (ko)
AT195450B (ko)
AT195570B (ko)
AT195613B (ko)
AT195620B (ko)
AT195663B (ko)
AT195705B (ko)
AT194962B (ko)
AT195857B (ko)
AT195858B (ko)
AT194664B (ko)
AT196599B (ko)