NL7303621A - - Google Patents

Info

Publication number
NL7303621A
NL7303621A NL7303621A NL7303621A NL7303621A NL 7303621 A NL7303621 A NL 7303621A NL 7303621 A NL7303621 A NL 7303621A NL 7303621 A NL7303621 A NL 7303621A NL 7303621 A NL7303621 A NL 7303621A
Authority
NL
Netherlands
Application number
NL7303621A
Other versions
NL165876C (nl
NL165876B (nl
Inventor
G Caton
Original Assignee
Yorkshire Switchgear & Eng 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 Yorkshire Switchgear & Eng Co filed Critical Yorkshire Switchgear & Eng Co
Publication of NL7303621A publication Critical patent/NL7303621A/xx
Publication of NL165876B publication Critical patent/NL165876B/xx
Application granted granted Critical
Publication of NL165876C publication Critical patent/NL165876C/xx

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
NL7303621.A 1972-03-16 1973-03-15 Elektrische vermogenschakelaar met in- en uitschakel- veerstelsels. NL165876C (nl)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
NL7303621A true NL7303621A (enrdf_load_stackoverflow) 1973-09-18
NL165876B NL165876B (nl) 1980-12-15
NL165876C NL165876C (nl) 1981-05-15

Family

ID=10005461

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7303621.A NL165876C (nl) 1972-03-16 1973-03-15 Elektrische vermogenschakelaar met in- en uitschakel- veerstelsels.

Country Status (16)

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

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
AU470682B2 (en) 1976-03-25
DE2312758C3 (de) 1979-03-08
DK144958C (da) 1982-11-29
DE2312758A1 (de) 1973-09-20
IT984419B (it) 1974-11-20
AU5340873A (en) 1974-09-19
JPS48102263A (enrdf_load_stackoverflow) 1973-12-22
ZA731486B (en) 1973-11-28
CA978249A (en) 1975-11-18
BE796881A (fr) 1973-07-16
NO137066B (no) 1977-09-12
US3823290A (en) 1974-07-09
NO137066C (no) 1977-12-21
FR2176084B1 (enrdf_load_stackoverflow) 1977-04-29
CH579315A5 (enrdf_load_stackoverflow) 1976-08-31
SE377220B (enrdf_load_stackoverflow) 1975-06-23
GB1418640A (en) 1975-12-24
NL165876C (nl) 1981-05-15
DE2312758B2 (de) 1978-07-13
MY7700274A (en) 1977-12-31
DK144958B (da) 1982-07-12
FR2176084A1 (enrdf_load_stackoverflow) 1973-10-26
NL165876B (nl) 1980-12-15

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Legal Events

Date Code Title Description
DNT Communications of changes of names of applicants whose applications have been laid open to public inspection

Free format text: YORKSHIRE SWICHGEAR LIMITED

CNR Transfer of rights (patent application after its laying open for public inspection)

Free format text: Y.S. SECURITIES LIMITED

V1 Lapsed because of non-payment of the annual fee