FR2176084B1 - - Google Patents

Info

Publication number
FR2176084B1
FR2176084B1 FR7309249A FR7309249A FR2176084B1 FR 2176084 B1 FR2176084 B1 FR 2176084B1 FR 7309249 A FR7309249 A FR 7309249A FR 7309249 A FR7309249 A FR 7309249A FR 2176084 B1 FR2176084 B1 FR 2176084B1
Authority
FR
France
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
FR7309249A
Other languages
French (fr)
Other versions
FR2176084A1 (zh
Inventor
G Caton
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.)
Yorkshire Switchgear and Engineering Co Ltd
Original Assignee
Yorkshire Switchgear and Engineering Co Ltd
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 Yorkshire Switchgear and Engineering Co Ltd filed Critical Yorkshire Switchgear and Engineering Co Ltd
Publication of FR2176084A1 publication Critical patent/FR2176084A1/fr
Application granted granted Critical
Publication of FR2176084B1 publication Critical patent/FR2176084B1/fr
Expired legal-status Critical Current

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
    • 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
    • H01H3/3031—Means for locking the spring in a charged state
FR7309249A 1972-03-16 1973-03-15 Expired FR2176084B1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1248472A GB1418640A (en) 1972-03-16 1972-03-16 Electrical switchgear

Publications (2)

Publication Number Publication Date
FR2176084A1 FR2176084A1 (zh) 1973-10-26
FR2176084B1 true FR2176084B1 (zh) 1977-04-29

Family

ID=10005461

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7309249A Expired FR2176084B1 (zh) 1972-03-16 1973-03-15

Country Status (16)

Country Link
US (1) US3823290A (zh)
JP (1) JPS48102263A (zh)
AU (1) AU470682B2 (zh)
BE (1) BE796881A (zh)
CA (1) CA978249A (zh)
CH (1) CH579315A5 (zh)
DE (1) DE2312758C3 (zh)
DK (1) DK144958C (zh)
FR (1) FR2176084B1 (zh)
GB (1) GB1418640A (zh)
IT (1) IT984419B (zh)
MY (1) MY7700274A (zh)
NL (1) NL165876C (zh)
NO (1) NO137066C (zh)
SE (1) SE377220B (zh)
ZA (1) ZA731486B (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2742772C3 (de) * 1977-09-20 1982-12-02 Siemens AG, 1000 Berlin und 8000 München Antriebsvorrichtung für elektrische Leistungsschalter
US4946394A (en) * 1986-09-12 1990-08-07 Cooper Power Systems, Inc. Connection mechanism for connecting a cable connector to a bushing
DE4110043A1 (de) * 1991-03-27 1992-10-01 Kloeckner Moeller Gmbh Motorantrieb fuer elektrische schaltgeraete, insbesondere leistungsschalter
CN105304420B (zh) * 2015-11-17 2017-06-27 江苏省如高高压电器有限公司 一种断路器用弹簧操动机构

Also Published As

Publication number Publication date
CH579315A5 (zh) 1976-08-31
AU5340873A (en) 1974-09-19
NL165876B (nl) 1980-12-15
JPS48102263A (zh) 1973-12-22
SE377220B (zh) 1975-06-23
AU470682B2 (en) 1976-03-25
GB1418640A (en) 1975-12-24
DE2312758B2 (de) 1978-07-13
CA978249A (en) 1975-11-18
NO137066C (no) 1977-12-21
BE796881A (fr) 1973-07-16
MY7700274A (en) 1977-12-31
US3823290A (en) 1974-07-09
DE2312758A1 (de) 1973-09-20
DK144958B (da) 1982-07-12
NO137066B (no) 1977-09-12
NL7303621A (zh) 1973-09-18
ZA731486B (en) 1973-11-28
NL165876C (nl) 1981-05-15
IT984419B (it) 1974-11-20
FR2176084A1 (zh) 1973-10-26
DE2312758C3 (de) 1979-03-08
DK144958C (da) 1982-11-29

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
ST Notification of lapse