CH532834A - Electrical switching device with several magnetically switchable contacts - Google Patents

Electrical switching device with several magnetically switchable contacts

Info

Publication number
CH532834A
CH532834A CH1247171A CH1247171A CH532834A CH 532834 A CH532834 A CH 532834A CH 1247171 A CH1247171 A CH 1247171A CH 1247171 A CH1247171 A CH 1247171A CH 532834 A CH532834 A CH 532834A
Authority
CH
Switzerland
Prior art keywords
switching device
electrical switching
switchable contacts
magnetically switchable
several magnetically
Prior art date
Application number
CH1247171A
Other languages
German (de)
Inventor
Parton Gabriel Ralph
Ivor Kinross Rupert
Original Assignee
Communications Patents Ltd
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 Communications Patents Ltd filed Critical Communications Patents Ltd
Publication of CH532834A publication Critical patent/CH532834A/en

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
    • H01H36/0006Permanent magnet actuating reed switches
    • H01H36/006Permanent magnet actuating reed switches comprising a plurality of reed switches, e.g. selectors or joystick-operated
CH1247171A 1970-08-28 1971-08-25 Electrical switching device with several magnetically switchable contacts CH532834A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4153870 1970-08-28

Publications (1)

Publication Number Publication Date
CH532834A true CH532834A (en) 1973-01-15

Family

ID=10420158

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1247171A CH532834A (en) 1970-08-28 1971-08-25 Electrical switching device with several magnetically switchable contacts

Country Status (14)

Country Link
US (1) US3721929A (en)
AU (1) AU463747B2 (en)
BE (1) BE771854A (en)
CA (1) CA950012A (en)
CH (1) CH532834A (en)
DE (1) DE2142340A1 (en)
ES (1) ES200696Y (en)
FR (1) FR2112204B1 (en)
GB (1) GB1354501A (en)
IL (1) IL37571A (en)
MT (1) MTP703B (en)
NL (1) NL7111747A (en)
SE (1) SE388500B (en)
ZA (1) ZA715663B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4213854A (en) * 1978-02-27 1980-07-22 Stekly Zdenek J J Magnetic separating apparatus with magnetic shielding means
JPS54131969U (en) * 1979-02-01 1979-09-12
US4408101A (en) * 1980-10-30 1983-10-04 Marcamor, Inc. Automatic telephone dialing apparatus with magnetic switch assembly
DE3361723D1 (en) * 1982-09-29 1986-02-13 Electronic Components Ltd Gearbox indicator switch
GB2128027B (en) * 1982-10-01 1985-11-06 Electronic Components Ltd Gearbox indicator switch
GB2129218A (en) * 1982-09-29 1984-05-10 Electronic Components Ltd Direction indicator cancellation device
DE3345822A1 (en) * 1983-12-17 1985-06-27 Josef Heinrichs Meßgeräte, 5000 Köln Electrical switching device for use in explosion-endangered areas
US5811892A (en) * 1996-10-22 1998-09-22 Kcs Industries, Inc. Power supply system including mechanical output switches for use with a plurality of display tubes
US6262647B1 (en) * 2000-10-23 2001-07-17 William P. Rogers Magnetic reed switching array

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3337825A (en) * 1966-03-14 1967-08-22 Brooks William Repeat-cycle switch having an electric motor driving a reciprocating actuator for a plurality of electrical switches
US3505869A (en) * 1968-04-17 1970-04-14 Us Air Force Apparatus for measuring fluid level in a container
FR1583237A (en) * 1968-06-20 1969-10-24

Also Published As

Publication number Publication date
CA950012A (en) 1974-06-25
FR2112204B1 (en) 1973-06-29
AU3270071A (en) 1973-03-01
ES200696U (en) 1975-09-01
ES200696Y (en) 1976-01-16
BE771854A (en) 1971-12-31
DE2142340A1 (en) 1972-03-02
FR2112204A1 (en) 1972-06-16
IL37571A0 (en) 1971-11-29
NL7111747A (en) 1972-03-01
GB1354501A (en) 1974-06-05
SE388500B (en) 1976-10-04
AU463747B2 (en) 1975-08-07
MTP703B (en) 1972-02-23
IL37571A (en) 1974-09-10
ZA715663B (en) 1972-04-26
US3721929A (en) 1973-03-20

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Legal Events

Date Code Title Description
PL Patent ceased