IT1087470B - Commutatore rotativo a magneti mobili - Google Patents

Commutatore rotativo a magneti mobili

Info

Publication number
IT1087470B
IT1087470B IT29361/77A IT2936177A IT1087470B IT 1087470 B IT1087470 B IT 1087470B IT 29361/77 A IT29361/77 A IT 29361/77A IT 2936177 A IT2936177 A IT 2936177A IT 1087470 B IT1087470 B IT 1087470B
Authority
IT
Italy
Prior art keywords
rotary switch
magnet rotary
mobile magnet
mobile
switch
Prior art date
Application number
IT29361/77A
Other languages
English (en)
Original Assignee
Serras Paulet Edouard
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.)
Filing date
Publication date
Application filed by Serras Paulet Edouard filed Critical Serras Paulet Edouard
Application granted granted Critical
Publication of IT1087470B publication Critical patent/IT1087470B/it

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
    • 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
IT29361/77A 1976-11-05 1977-11-07 Commutatore rotativo a magneti mobili IT1087470B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7633485A FR2370350A1 (fr) 1976-11-05 1976-11-05 Commutateur rotatif, a aimants mobiles

Publications (1)

Publication Number Publication Date
IT1087470B true IT1087470B (it) 1985-06-04

Family

ID=9179608

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29361/77A IT1087470B (it) 1976-11-05 1977-11-07 Commutatore rotativo a magneti mobili

Country Status (9)

Country Link
US (1) US4199741A (it)
BE (1) BE860471A (it)
DD (1) DD132698A5 (it)
DE (1) DE2749522A1 (it)
FR (1) FR2370350A1 (it)
GB (1) GB1580167A (it)
IT (1) IT1087470B (it)
NL (1) NL7712185A (it)
SE (1) SE7712552L (it)

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WO2009012130A1 (en) * 2007-07-13 2009-01-22 Med-El Elektromedizinische Geraete Gmbh Method of demagnetizing and remagnetising a magnetic element in an implant during magnetic resonance imaging
US8294457B2 (en) * 2007-09-07 2012-10-23 Joral Llc Rotary magnetic encoder assembly, chip and method
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JP7242334B2 (ja) * 2019-02-18 2023-03-20 キヤノン株式会社 操作装置および電子機器
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GB2605696B (en) * 2020-04-01 2023-05-17 Kohler Mira Ltd Magnetic assembly for a controller for use in a wet environment
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US2827531A (en) * 1955-05-31 1958-03-18 North American Aviation Inc Magnetically operated switch
CH411085A (fr) * 1964-02-05 1966-04-15 Golay Buchel & Cie Sa Dispositif pour détecter la présence d'un organe mobile dans une zone de sa trajectoire
US3277413A (en) * 1965-04-22 1966-10-04 Electro Switch Corp Rotary reed switch assembly
US3458840A (en) * 1967-03-10 1969-07-29 Runnion Ernest E Multi-position electric switch
US3719887A (en) * 1969-03-13 1973-03-06 Tokai Rika Co Ltd Device for detecting the rotation of wheels
JPS5218390B2 (it) * 1973-04-03 1977-05-21

Also Published As

Publication number Publication date
FR2370350B1 (it) 1980-10-17
NL7712185A (nl) 1978-05-09
DE2749522A1 (de) 1978-05-18
SE7712552L (sv) 1978-05-06
GB1580167A (en) 1980-11-26
US4199741A (en) 1980-04-22
FR2370350A1 (fr) 1978-06-02
BE860471A (fr) 1978-03-01
DD132698A5 (de) 1978-10-18

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