CH530709A - Anordnung zum Schalten von Schutzrohrkontakten - Google Patents

Anordnung zum Schalten von Schutzrohrkontakten

Info

Publication number
CH530709A
CH530709A CH230871A CH230871A CH530709A CH 530709 A CH530709 A CH 530709A CH 230871 A CH230871 A CH 230871A CH 230871 A CH230871 A CH 230871A CH 530709 A CH530709 A CH 530709A
Authority
CH
Switzerland
Prior art keywords
arrangement
protective tube
tube contacts
switching protective
switching
Prior art date
Application number
CH230871A
Other languages
English (en)
Inventor
Bauer Ludwig
Grobe Wolfgang
Original Assignee
Int 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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Publication of CH530709A publication Critical patent/CH530709A/de

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
    • H01H36/0026—Permanent magnet actuating reed switches characterised by the co-operation between reed switch and permanent magnet; Magnetic circuits comprising a biasing, helping or polarising magnet
CH230871A 1970-02-20 1971-02-17 Anordnung zum Schalten von Schutzrohrkontakten CH530709A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702007982 DE2007982A1 (de) 1970-02-20 1970-02-20 Anordnung zum Schalten von Schutz rohrankerkontakten

Publications (1)

Publication Number Publication Date
CH530709A true CH530709A (de) 1972-11-15

Family

ID=5762904

Family Applications (1)

Application Number Title Priority Date Filing Date
CH230871A CH530709A (de) 1970-02-20 1971-02-17 Anordnung zum Schalten von Schutzrohrkontakten

Country Status (3)

Country Link
CH (1) CH530709A (de)
DE (1) DE2007982A1 (de)
GB (1) GB1279787A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2238664B (en) * 1989-12-02 1994-06-22 Powered Showers Plc Flow switch assembly

Also Published As

Publication number Publication date
DE2007982A1 (de) 1971-09-02
GB1279787A (en) 1972-06-28

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Legal Events

Date Code Title Description
PL Patent ceased