AT286424B - Electrical switching device with at least one protective tube contact - Google Patents

Electrical switching device with at least one protective tube contact

Info

Publication number
AT286424B
AT286424B AT282167A AT282167A AT286424B AT 286424 B AT286424 B AT 286424B AT 282167 A AT282167 A AT 282167A AT 282167 A AT282167 A AT 282167A AT 286424 B AT286424 B AT 286424B
Authority
AT
Austria
Prior art keywords
switching device
protective tube
electrical switching
tube contact
contact
Prior art date
Application number
AT282167A
Other languages
German (de)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of AT286424B publication Critical patent/AT286424B/en

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
    • 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
    • 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
    • H01H51/288—Freely suspended contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H67/00—Electrically-operated selector switches
    • H01H67/22—Switches without multi-position wipers
    • H01H67/24—Co-ordinate-type relay switches having an individual electromagnet at each cross-point
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H67/00—Electrically-operated selector switches
    • H01H67/22—Switches without multi-position wipers
    • H01H67/26—Co-ordinate-type selector switches not having relays at cross-points but involving mechanical movement, e.g. cross-bar switch, code-bar switch

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Push-Button Switches (AREA)
  • Coloring (AREA)
AT282167A 1966-03-26 1967-03-23 Electrical switching device with at least one protective tube contact AT286424B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6604016A NL6604016A (en) 1966-03-26 1966-03-26

Publications (1)

Publication Number Publication Date
AT286424B true AT286424B (en) 1970-12-10

Family

ID=19796105

Family Applications (1)

Application Number Title Priority Date Filing Date
AT282167A AT286424B (en) 1966-03-26 1967-03-23 Electrical switching device with at least one protective tube contact

Country Status (9)

Country Link
US (1) US3458839A (en)
JP (1) JPS442776B1 (en)
AT (1) AT286424B (en)
BE (1) BE696122A (en)
CH (1) CH468073A (en)
FR (1) FR1527925A (en)
GB (1) GB1174309A (en)
NL (1) NL6604016A (en)
SE (1) SE328938B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3673527A (en) * 1971-02-19 1972-06-27 Redactron Corp Reed switch ang magnetic over-center device therefor
DE2258922C3 (en) * 1972-12-01 1980-03-06 Standard Elektrik Lorenz Ag, 7000 Stuttgart Magnetically actuated, closed contact with a flat housing
FR2315754A1 (en) * 1975-06-26 1977-01-21 Mecanismes Comp Ind De Electromagnetic operating device for vehicle door locks - has two solenoids on each side of central ferromagnetic pole
GB0427886D0 (en) 2004-12-18 2005-01-19 Pickering Interfaces Ltd Reed switch arrays
DE102006001841A1 (en) * 2005-06-28 2007-01-11 Rohde & Schwarz Gmbh & Co. Kg Electrical switching device with magnetic adjusting elements for a switching element
CN112211501B (en) * 2020-09-22 2022-05-24 兰州万里航空机电有限责任公司 Bidirectional self-holding electromagnetic lock for aviation

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1219588B (en) * 1962-10-20 1966-06-23 Standard Elektrik Lorenz Ag Protective tube contact with ball anchor
US3284741A (en) * 1964-04-21 1966-11-08 Mckee Automation Corp Lock-up reed switch

Also Published As

Publication number Publication date
US3458839A (en) 1969-07-29
GB1174309A (en) 1969-12-17
DE1665237B2 (en) 1975-07-03
CH468073A (en) 1969-01-31
SE328938B (en) 1970-09-28
DE1665237A1 (en) 1971-03-11
BE696122A (en) 1967-09-25
FR1527925A (en) 1968-06-07
NL6604016A (en) 1967-09-27
JPS442776B1 (en) 1969-02-05

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee