SE383577B - Kvicksilverstromstellare - Google Patents

Kvicksilverstromstellare

Info

Publication number
SE383577B
SE383577B SE7116021A SE1602171A SE383577B SE 383577 B SE383577 B SE 383577B SE 7116021 A SE7116021 A SE 7116021A SE 1602171 A SE1602171 A SE 1602171A SE 383577 B SE383577 B SE 383577B
Authority
SE
Sweden
Prior art keywords
mercury switch
mercury
switch
Prior art date
Application number
SE7116021A
Other languages
English (en)
Swedish (sv)
Inventor
S S Bitko
Original Assignee
Fifth Dimension 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 Fifth Dimension Inc filed Critical Fifth Dimension Inc
Publication of SE383577B publication Critical patent/SE383577B/xx

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
    • H01H51/284—Polarised relays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/06—Contacts characterised by the shape or structure of the contact-making surface, e.g. grooved
    • H01H1/08—Contacts characterised by the shape or structure of the contact-making surface, e.g. grooved wetted with mercury
    • 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
    • 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
    • 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
    • H01H51/284—Polarised relays
    • H01H51/285—Polarised relays for latching of contacts

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Contacts (AREA)
  • Electromagnets (AREA)
SE7116021A 1970-08-24 1971-12-14 Kvicksilverstromstellare SE383577B (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US6653470A 1970-08-24 1970-08-24
US13495971A 1971-04-19 1971-04-19

Publications (1)

Publication Number Publication Date
SE383577B true SE383577B (sv) 1976-03-15

Family

ID=26746848

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7116021A SE383577B (sv) 1970-08-24 1971-12-14 Kvicksilverstromstellare

Country Status (8)

Country Link
US (1) US3646490A (cs)
BE (1) BE777458A (cs)
CA (1) CA952563A (cs)
DE (2) DE7202348U (cs)
FR (1) FR2133559B1 (cs)
GB (1) GB1378164A (cs)
NL (1) NL7117337A (cs)
SE (1) SE383577B (cs)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3900820A (en) * 1974-02-25 1975-08-19 Bell Telephone Labor Inc Line supervisory circuit
US3978301A (en) * 1975-07-31 1976-08-31 Fifth Dimension Inc. Mercury tilt switch
US4099040A (en) * 1976-03-30 1978-07-04 Fifth Dimension, Inc. Mercury type tilt switch
US4103135A (en) * 1976-07-01 1978-07-25 International Business Machines Corporation Gas operated switches
US4156216A (en) * 1977-10-06 1979-05-22 Allen-Bradley Company Mercury switch relay
US4683355A (en) * 1986-12-09 1987-07-28 Fifth Dimension Inc. Position insensitive shock sensor
JP2001185014A (ja) * 1999-12-22 2001-07-06 Agilent Technol Inc スイッチ装置及びその製造方法
US6842098B2 (en) * 2002-05-14 2005-01-11 Duraswitch Industries, Inc. Flex armature for a magnetically coupled switch

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1614671B2 (de) * 1967-12-04 1971-09-30 Siemens AG, 1000 Berlin u. 8000 München Lageunabhaengiges quecksilberrelais

Also Published As

Publication number Publication date
US3646490A (en) 1972-02-29
BE777458A (fr) 1972-06-29
DE2202881A1 (de) 1972-11-09
DE2202881B2 (de) 1976-03-11
DE7202348U (de) 1974-10-24
GB1378164A (en) 1974-12-27
FR2133559A1 (cs) 1972-12-01
FR2133559B1 (cs) 1976-12-03
NL7117337A (cs) 1972-10-23
CA952563A (en) 1974-08-06

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