BE776765A - CIRCUIT SWITCH - Google Patents

CIRCUIT SWITCH

Info

Publication number
BE776765A
BE776765A BE776765A BE776765A BE776765A BE 776765 A BE776765 A BE 776765A BE 776765 A BE776765 A BE 776765A BE 776765 A BE776765 A BE 776765A BE 776765 A BE776765 A BE 776765A
Authority
BE
Belgium
Prior art keywords
circuit switch
switch
circuit
Prior art date
Application number
BE776765A
Other languages
French (fr)
Inventor
R N Avery
K G Green
Original Assignee
Westinghouse 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of BE776765A publication Critical patent/BE776765A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
BE776765A 1970-12-17 1971-12-16 CIRCUIT SWITCH BE776765A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9919070A 1970-12-17 1970-12-17

Publications (1)

Publication Number Publication Date
BE776765A true BE776765A (en) 1972-06-16

Family

ID=22273425

Family Applications (1)

Application Number Title Priority Date Filing Date
BE776765A BE776765A (en) 1970-12-17 1971-12-16 CIRCUIT SWITCH

Country Status (3)

Country Link
JP (1) JPS5332493B1 (en)
AU (1) AU3537271A (en)
BE (1) BE776765A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5339090U (en) * 1976-09-09 1978-04-05
CA1078643A (en) * 1976-10-28 1980-06-03 Robert I. Barker Viscosity-stress tester
JPS5862539A (en) * 1981-10-11 1983-04-14 Shinko Seiki Kk Liquid viscosity measuring apparatus with automatic recovery system
JPS58109836A (en) * 1981-12-23 1983-06-30 Shinko Seiki Kk Device for measuring liquid viscosity
JPS58109835A (en) * 1981-12-23 1983-06-30 Shinko Seiki Kk Device of measuring liquid viscosity
FR2602908B1 (en) * 1986-08-14 1993-09-24 Telemecanique Electrique DOUBLE PERCUSSION SWITCHING DEVICE USING A DEATH POINT OVERFLOW DEVICE
NL8803018A (en) * 1988-12-08 1990-07-02 Holec Syst & Componenten Electric switch operated by rotating shaft via lever system
US5388447A (en) * 1993-11-26 1995-02-14 Diagnetics, Inc. Viscosity measurement apparatus
CN111477474B (en) * 2020-04-09 2025-05-02 上海广电电气(集团)股份有限公司 An automatic isolating device for isolating switch

Also Published As

Publication number Publication date
AU3537271A (en) 1973-05-10
JPS4712832A (en) 1972-06-28
JPS5332493B1 (en) 1978-09-08

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