GB1240212A - Sealed magnetic contact unit - Google Patents

Sealed magnetic contact unit

Info

Publication number
GB1240212A
GB1240212A GB4828769A GB4828769A GB1240212A GB 1240212 A GB1240212 A GB 1240212A GB 4828769 A GB4828769 A GB 4828769A GB 4828769 A GB4828769 A GB 4828769A GB 1240212 A GB1240212 A GB 1240212A
Authority
GB
United Kingdom
Prior art keywords
magnetic
reed
oct
contact unit
magnetic contact
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
GB4828769A
Other languages
English (en)
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of GB1240212A publication Critical patent/GB1240212A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01H36/0006—Permanent magnet actuating reed switches
    • H01H36/0013—Permanent magnet actuating reed switches characterised by the co-operation between reed switch and permanent magnet; Magnetic circuits

Landscapes

  • Thermally Actuated Switches (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Electromagnets (AREA)
GB4828769A 1968-10-09 1969-10-01 Sealed magnetic contact unit Expired GB1240212A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681801940 DE1801940A1 (de) 1968-10-09 1968-10-09 Schutzrohrankerkontakt

Publications (1)

Publication Number Publication Date
GB1240212A true GB1240212A (en) 1971-07-21

Family

ID=5710003

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4828769A Expired GB1240212A (en) 1968-10-09 1969-10-01 Sealed magnetic contact unit

Country Status (2)

Country Link
DE (1) DE1801940A1 (de)
GB (1) GB1240212A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8535821U1 (de) * 1985-12-17 1986-02-13 Janus, Dietmar, 8500 Nürnberg Magnetschalter
DE10201515B4 (de) * 2002-01-17 2006-11-02 Steiner-Optik Gmbh Fernglas oder Teleskop mit einer an der Objektiv-Vorderseite angelenkten Objektiv-Schutzkappe

Also Published As

Publication number Publication date
DE1801940A1 (de) 1970-05-27

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