CA919741A - Precision reed type snap switches - Google Patents

Precision reed type snap switches

Info

Publication number
CA919741A
CA919741A CA105982A CA105982A CA919741A CA 919741 A CA919741 A CA 919741A CA 105982 A CA105982 A CA 105982A CA 105982 A CA105982 A CA 105982A CA 919741 A CA919741 A CA 919741A
Authority
CA
Canada
Prior art keywords
type snap
reed type
snap switches
precision
precision reed
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
CA105982A
Other versions
CA105982S (en
Inventor
E. Bell Richard
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.)
AMF Inc
Original Assignee
AMF Inc
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 AMF Inc filed Critical AMF Inc
Application granted granted Critical
Publication of CA919741A publication Critical patent/CA919741A/en
Expired legal-status Critical Current

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
    • H01H36/0006—Permanent magnet actuating reed switches
    • H01H36/004—Permanent magnet actuating reed switches push-button-operated, e.g. for keyboards
CA105982A 1970-06-18 1971-02-22 Precision reed type snap switches Expired CA919741A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4722170A 1970-06-18 1970-06-18

Publications (1)

Publication Number Publication Date
CA919741A true CA919741A (en) 1973-01-23

Family

ID=21947740

Family Applications (1)

Application Number Title Priority Date Filing Date
CA105982A Expired CA919741A (en) 1970-06-18 1971-02-22 Precision reed type snap switches

Country Status (2)

Country Link
US (1) US3621415A (en)
CA (1) CA919741A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3676812A (en) * 1971-07-14 1972-07-11 Square D Co Plunger operated reed relay switch
US4022263A (en) * 1976-09-02 1977-05-10 Beckett Richard W Magnetically actuated cat door
DE102010026516B4 (en) * 2010-07-08 2013-04-11 Austriamicrosystems Ag Spring for a pushbutton, spring arrangement and probe arrangement

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3310762A (en) * 1966-02-01 1967-03-21 Gen Electric Pushbutton snap action switch with permanent magnet latching means
US3423705A (en) * 1967-01-12 1969-01-21 Cherry Electrical Prod Snap-action magnetic switch

Also Published As

Publication number Publication date
US3621415A (en) 1971-11-16

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