SE427594B - Stromstellare - Google Patents

Stromstellare

Info

Publication number
SE427594B
SE427594B SE7613271A SE7613271A SE427594B SE 427594 B SE427594 B SE 427594B SE 7613271 A SE7613271 A SE 7613271A SE 7613271 A SE7613271 A SE 7613271A SE 427594 B SE427594 B SE 427594B
Authority
SE
Sweden
Prior art keywords
stellare
strom
strom stellare
Prior art date
Application number
SE7613271A
Other languages
English (en)
Other versions
SE7613271L (sv
Inventor
A Tanaka
Y Hayashi
M Kassai
T Hara
Original Assignee
Fujitsu 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
Priority claimed from JP1279976A external-priority patent/JPS596013B2/ja
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of SE7613271L publication Critical patent/SE7613271L/sv
Publication of SE427594B publication Critical patent/SE427594B/sv

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00Contacts
    • H01H1/02Contacts characterised by the material thereof
    • H01H1/0201Materials for reed contacts
    • 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
    • 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
    • H01H36/0073Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding actuated by relative movement between two magnets
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00Electromagnetic relays
    • H01H51/28Relays 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
    • H01H51/288Freely suspended contacts
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00Contacts
    • H01H1/50Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
    • H01H1/54Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by magnetic force
    • H01H2001/545Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by magnetic force having permanent magnets directly associated with the contacts

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
SE7613271A 1972-12-25 1976-11-26 Stromstellare SE427594B (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP15397372 1972-12-25
JP1279976A JPS596013B2 (ja) 1976-02-10 1976-02-10 スイツチ

Publications (2)

Publication Number Publication Date
SE7613271L SE7613271L (sv) 1977-06-26
SE427594B true SE427594B (sv) 1983-04-18

Family

ID=26348469

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7613271A SE427594B (sv) 1972-12-25 1976-11-26 Stromstellare

Country Status (1)

Country Link
SE (1) SE427594B (sv)

Also Published As

Publication number Publication date
SE7613271L (sv) 1977-06-26

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