CA972410A - Electromechanical switch - Google Patents

Electromechanical switch

Info

Publication number
CA972410A
CA972410A CA171,413A CA171413A CA972410A CA 972410 A CA972410 A CA 972410A CA 171413 A CA171413 A CA 171413A CA 972410 A CA972410 A CA 972410A
Authority
CA
Canada
Prior art keywords
electromechanical switch
electromechanical
switch
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA171,413A
Other languages
English (en)
Other versions
CA171413S (en
Inventor
Gary D. Hotte
Gordon L. Milligan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Unisys Corp
Original Assignee
Sperry Rand Corp
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 Sperry Rand Corp filed Critical Sperry Rand Corp
Application granted granted Critical
Publication of CA972410A publication Critical patent/CA972410A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
    • H01H13/56—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force
    • H01H13/58—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force with contact-driving member rotated step-wise in one direction
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/02—Non-polarised relays
    • H01H51/04—Non-polarised relays with single armature; with single set of ganged armatures
    • H01H51/06—Armature is movable between two limit positions of rest and is moved in one direction due to energisation of an electromagnet and after the electromagnet is de-energised is returned by energy stored during the movement in the first direction, e.g. by using a spring, by using a permanent magnet, by gravity
    • H01H51/08—Contacts alternately opened and closed by successive cycles of energisation and de-energisation of the electromagnet, e.g. by use of a ratchet
    • H01H51/082—Contacts alternately opened and closed by successive cycles of energisation and de-energisation of the electromagnet, e.g. by use of a ratchet using rotating ratchet mechanism
    • H01H51/086—Contacts alternately opened and closed by successive cycles of energisation and de-energisation of the electromagnet, e.g. by use of a ratchet using rotating ratchet mechanism with radial ratchet elements

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Push-Button Switches (AREA)
  • Mechanisms For Operating Contacts (AREA)
CA171,413A 1972-07-24 1973-05-15 Electromechanical switch Expired CA972410A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27474872A 1972-07-24 1972-07-24

Publications (1)

Publication Number Publication Date
CA972410A true CA972410A (en) 1975-08-05

Family

ID=23049456

Family Applications (1)

Application Number Title Priority Date Filing Date
CA171,413A Expired CA972410A (en) 1972-07-24 1973-05-15 Electromechanical switch

Country Status (7)

Country Link
US (1) US3766501A (enrdf_load_stackoverflow)
JP (1) JPS4945372A (enrdf_load_stackoverflow)
BR (1) BR7305574D0 (enrdf_load_stackoverflow)
CA (1) CA972410A (enrdf_load_stackoverflow)
FR (1) FR2194034B1 (enrdf_load_stackoverflow)
IT (1) IT991112B (enrdf_load_stackoverflow)
NL (1) NL7310180A (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE43026B1 (en) * 1976-03-04 1980-12-03 Keane F Improvements to hospital beds
US4087771A (en) * 1976-10-26 1978-05-02 Holwager George H Electrical switch
JPS54108964U (enrdf_load_stackoverflow) * 1978-01-19 1979-07-31
DE3606350A1 (de) * 1986-02-27 1987-09-03 Preh Elektro Feinmechanik Geraetenetzschalter
JPH01178169U (enrdf_load_stackoverflow) * 1988-06-07 1989-12-20
ATE304216T1 (de) * 1998-06-02 2005-09-15 Grundig Multimedia Bv Gerät der unterhaltungselektronik mit netzabschaltung im bereitschaftsbetrieb
CN102262965B (zh) * 2010-05-31 2013-09-25 维熹科技股份有限公司 微动开关

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2591336A (en) * 1948-03-05 1952-04-01 Cons Vultee Aircraft Corp Magnetic and manually operated electric switch
US3281565A (en) * 1965-07-01 1966-10-25 Cherry Electrical Prod External switch actuator
US3488611A (en) * 1966-11-22 1970-01-06 Globe Electrical Mfg Co Multiple switch control

Also Published As

Publication number Publication date
FR2194034B1 (enrdf_load_stackoverflow) 1977-02-11
NL7310180A (enrdf_load_stackoverflow) 1974-01-28
FR2194034A1 (enrdf_load_stackoverflow) 1974-02-22
US3766501A (en) 1973-10-16
IT991112B (it) 1975-07-30
DE2335511A1 (de) 1974-02-07
DE2335511B2 (de) 1975-12-11
JPS4945372A (enrdf_load_stackoverflow) 1974-04-30
BR7305574D0 (pt) 1974-08-22

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