NL7508857A - SWITCH. - Google Patents

SWITCH.

Info

Publication number
NL7508857A
NL7508857A NL7508857A NL7508857A NL7508857A NL 7508857 A NL7508857 A NL 7508857A NL 7508857 A NL7508857 A NL 7508857A NL 7508857 A NL7508857 A NL 7508857A NL 7508857 A NL7508857 A NL 7508857A
Authority
NL
Netherlands
Prior art keywords
switch
Prior art date
Application number
NL7508857A
Other languages
Dutch (nl)
Other versions
NL158314B (en
Original Assignee
Hazemeijer Bv
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 Hazemeijer Bv filed Critical Hazemeijer Bv
Priority to NL7508857A priority Critical patent/NL158314B/en
Priority to FR7622403A priority patent/FR2319188A1/en
Priority to DE19762633218 priority patent/DE2633218C3/en
Priority to GB3089676A priority patent/GB1515090A/en
Publication of NL7508857A publication Critical patent/NL7508857A/en
Publication of NL158314B publication Critical patent/NL158314B/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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/46—Driving mechanisms, i.e. for transmitting driving force to the contacts using rod or lever linkage, e.g. toggle
    • 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
    • H01H2003/3036—Means for locking the spring in a charged state using of balls or rollers in the locking device
NL7508857A 1975-07-24 1975-07-24 ELECTRIC SWITCH. NL158314B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NL7508857A NL158314B (en) 1975-07-24 1975-07-24 ELECTRIC SWITCH.
FR7622403A FR2319188A1 (en) 1975-07-24 1976-07-22 ELECTRICAL SWITCH
DE19762633218 DE2633218C3 (en) 1975-07-24 1976-07-23 Drive mechanism for contact movement in a circuit breaker
GB3089676A GB1515090A (en) 1975-07-24 1976-07-23 Electrical switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7508857A NL158314B (en) 1975-07-24 1975-07-24 ELECTRIC SWITCH.

Publications (2)

Publication Number Publication Date
NL7508857A true NL7508857A (en) 1977-01-26
NL158314B NL158314B (en) 1978-10-16

Family

ID=19824208

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7508857A NL158314B (en) 1975-07-24 1975-07-24 ELECTRIC SWITCH.

Country Status (4)

Country Link
DE (1) DE2633218C3 (en)
FR (1) FR2319188A1 (en)
GB (1) GB1515090A (en)
NL (1) NL158314B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2612570A1 (en) * 1987-03-17 1988-09-23 Alsthom MECHANICAL ENERGY STORAGE DEVICE HAVING NULL ACCELERATION STRENGTH
DE3862423D1 (en) * 1987-03-31 1991-05-23 Elek Gmbh SWITCHING MECHANISM OF A POWER DISCONNECTOR.
DE3802370A1 (en) * 1988-01-27 1989-08-10 Concordia Sprecher Schalt DEVICE FOR MECHANICALLY CONNECTING THE SWITCHING KNIVES OF A MEDIUM VOLTAGE SWITCH TO A SWITCH DRIVE
DE10203478A1 (en) * 2002-01-23 2003-07-31 Siemens Ag Circuit breaker with a drive device for actuating a contact unit
US7570139B2 (en) * 2007-04-05 2009-08-04 Eaton Corporation Electrical switching apparatus, and trip actuator assembly and reset assembly therefor
US7646270B2 (en) 2007-05-04 2010-01-12 Eaton Corporation Electrical switching apparatus, and yoke assembly and spring assembly therefor
CN103617902A (en) * 2013-12-02 2014-03-05 国网甘肃省电力公司白银供电公司 Novel transmission component of CT type spring mechanism
CN104576096B (en) * 2014-12-25 2017-02-22 天津平高智能电气有限公司 Spring operating mechanism and breaker adopting same
CN107331568A (en) * 2017-07-04 2017-11-07 朱银章 New A BB load switch operation mechanisms
CN110310845B (en) * 2018-03-27 2021-08-27 兴机电器有限公司 Spring operating mechanism
CN112451290B (en) * 2020-12-09 2023-11-14 郑州大学第一附属医院 Multifunctional pacemaker head support

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1355898A (en) * 1963-03-22 1964-03-20 Westinghouse Electric Corp Circuit breaker tripping mechanisms
DE1540055A1 (en) * 1965-04-24 1969-12-18 Licentia Gmbh Switching mechanism for latched switchgear
DE1540127A1 (en) * 1965-12-15 1970-04-16 Licentia Gmbh Switching mechanism for latched switchgear

Also Published As

Publication number Publication date
FR2319188A1 (en) 1977-02-18
FR2319188B1 (en) 1980-09-19
NL158314B (en) 1978-10-16
DE2633218B2 (en) 1979-04-12
GB1515090A (en) 1978-06-21
DE2633218A1 (en) 1977-01-27
DE2633218C3 (en) 1981-04-30

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: HAZEMEYER