DE2325017A1 - Magnetisch arbeitende schalteinrichtung - Google Patents

Magnetisch arbeitende schalteinrichtung

Info

Publication number
DE2325017A1
DE2325017A1 DE19732325017 DE2325017A DE2325017A1 DE 2325017 A1 DE2325017 A1 DE 2325017A1 DE 19732325017 DE19732325017 DE 19732325017 DE 2325017 A DE2325017 A DE 2325017A DE 2325017 A1 DE2325017 A1 DE 2325017A1
Authority
DE
Germany
Prior art keywords
contact
attached
housing
switch
movable
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.)
Pending
Application number
DE19732325017
Other languages
German (de)
English (en)
Inventor
Gerhard Schmidt
Nathan Verger
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.)
Alarm Device Manufacturing Co
Original Assignee
Alarm Device Manufacturing Co
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 Alarm Device Manufacturing Co filed Critical Alarm Device Manufacturing Co
Publication of DE2325017A1 publication Critical patent/DE2325017A1/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/18—Contacts characterised by the manner in which co-operating contacts engage by abutting with subsequent sliding
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/02—Mechanical actuation
    • G08B13/08—Mechanical actuation by opening, e.g. of door, of window, of drawer, of shutter, of curtain, of blind
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Discharge Of Articles From Conveyors (AREA)
  • Level Indicators Using A Float (AREA)
DE19732325017 1972-08-31 1973-05-17 Magnetisch arbeitende schalteinrichtung Pending DE2325017A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28535372A 1972-08-31 1972-08-31

Publications (1)

Publication Number Publication Date
DE2325017A1 true DE2325017A1 (de) 1974-03-07

Family

ID=23093867

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732325017 Pending DE2325017A1 (de) 1972-08-31 1973-05-17 Magnetisch arbeitende schalteinrichtung

Country Status (7)

Country Link
JP (1) JPS504584A (enExample)
CA (1) CA972788A (enExample)
DE (1) DE2325017A1 (enExample)
FR (1) FR2198247B1 (enExample)
GB (1) GB1439140A (enExample)
IT (1) IT974215B (enExample)
NL (1) NL7215663A (enExample)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2600581A (en) * 1949-07-19 1952-06-17 Schenendorf Benjamin Magnetic circuit control for burglar alarms
DE1061660B (de) * 1957-05-31 1959-07-16 Siemens Ag Elektrische Sicherungsanordnung
US3175060A (en) * 1961-08-22 1965-03-23 North Electric Co Plunger operated magnetic electric switch
JPS443408Y1 (enExample) * 1966-02-09 1969-02-07
US3539957A (en) * 1968-08-09 1970-11-10 Aerolite Electronics Corp Magnetic switch
US3539741A (en) * 1969-08-08 1970-11-10 Mallory & Co Inc P R Magnetically activated door switch

Also Published As

Publication number Publication date
NL7215663A (enExample) 1974-03-04
FR2198247B1 (enExample) 1977-04-29
FR2198247A1 (enExample) 1974-03-29
GB1439140A (en) 1976-06-09
JPS504584A (enExample) 1975-01-17
CA972788A (en) 1975-08-12
IT974215B (it) 1974-06-20

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