CA947799A - Reed switches - Google Patents

Reed switches

Info

Publication number
CA947799A
CA947799A CA102,055A CA102055A CA947799A CA 947799 A CA947799 A CA 947799A CA 102055 A CA102055 A CA 102055A CA 947799 A CA947799 A CA 947799A
Authority
CA
Canada
Prior art keywords
reed switches
reed
switches
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
CA102,055A
Other versions
CA102055S (en
Inventor
Mario Martelli
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA947799A publication Critical patent/CA947799A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/28—Relays having both armature and contacts within a sealed casing outside which the operating coil is located, e.g. contact carried by a magnetic leaf spring or reed
    • H01H51/287—Details of the shape of the contact springs

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Contacts (AREA)
CA102,055A 1970-01-09 1971-01-06 Reed switches Expired CA947799A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT931070 1970-01-09

Publications (1)

Publication Number Publication Date
CA947799A true CA947799A (en) 1974-05-21

Family

ID=11128228

Family Applications (1)

Application Number Title Priority Date Filing Date
CA102,055A Expired CA947799A (en) 1970-01-09 1971-01-06 Reed switches

Country Status (6)

Country Link
US (1) US3708770A (en)
JP (1) JPS4925140B1 (en)
CA (1) CA947799A (en)
DE (1) DE2100130A1 (en)
FR (1) FR2076015A1 (en)
GB (1) GB1330357A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS551004Y2 (en) * 1973-03-02 1980-01-12
JPS5235035U (en) * 1975-09-02 1977-03-12
DE3704470A1 (en) * 1987-02-13 1988-08-25 Karl Kapfer Reed contact arrangement

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2450499A (en) * 1945-09-21 1948-10-05 Bell Telephone Labor Inc Circuit maker and breaker
US2987593A (en) * 1959-12-29 1961-06-06 Gen Electric Magnetic switches
US3307126A (en) * 1963-08-20 1967-02-28 Sylvania Electric Prod Encapsulated magnetic switch
US3317869A (en) * 1965-07-06 1967-05-02 Allen Bradley Co Reed switch having large current carrying capacity
US3371167A (en) * 1965-12-13 1968-02-27 Spectrol Electronics Corp Miniature rotary switch with contoured contacts

Also Published As

Publication number Publication date
JPS4925140B1 (en) 1974-06-27
FR2076015A1 (en) 1971-10-15
US3708770A (en) 1973-01-02
GB1330357A (en) 1973-09-19
DE2100130A1 (en) 1971-07-15

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