CH470775A - Dispositif de décharge de surtensions - Google Patents

Dispositif de décharge de surtensions

Info

Publication number
CH470775A
CH470775A CH668167A CH668167A CH470775A CH 470775 A CH470775 A CH 470775A CH 668167 A CH668167 A CH 668167A CH 668167 A CH668167 A CH 668167A CH 470775 A CH470775 A CH 470775A
Authority
CH
Switzerland
Prior art keywords
discharge device
surge discharge
surge
discharge
Prior art date
Application number
CH668167A
Other languages
English (en)
Inventor
Rehm Connell Thomas
Original Assignee
Ohio Brass 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 Ohio Brass Co filed Critical Ohio Brass Co
Publication of CH470775A publication Critical patent/CH470775A/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T4/00—Overvoltage arresters using spark gaps
    • H01T4/16—Overvoltage arresters using spark gaps having a plurality of gaps arranged in series
    • H01T4/20—Arrangements for improving potential distribution
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
    • H02H9/06—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage using spark-gap arresters
CH668167A 1966-10-11 1967-05-11 Dispositif de décharge de surtensions CH470775A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US58584666A 1966-10-11 1966-10-11

Publications (1)

Publication Number Publication Date
CH470775A true CH470775A (fr) 1969-03-31

Family

ID=24343211

Family Applications (1)

Application Number Title Priority Date Filing Date
CH668167A CH470775A (fr) 1966-10-11 1967-05-11 Dispositif de décharge de surtensions

Country Status (5)

Country Link
US (1) US3496409A (fr)
BE (1) BE704385A (fr)
CH (1) CH470775A (fr)
DE (1) DE1588607A1 (fr)
GB (1) GB1173685A (fr)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE316829B (fr) * 1968-02-28 1969-11-03 Asea Ab
US3912965A (en) * 1970-12-14 1975-10-14 Naoya Yamada Spark gap device for lightning arrester
US3798498A (en) * 1970-12-14 1974-03-19 Mitsubishi Electric Corp Spark gap device for lightning arrester
US4065692A (en) * 1976-02-26 1977-12-27 Westinghouse Electric Corporation Spark gap assembly for voltage surge arresters
US7633725B2 (en) * 2005-12-20 2009-12-15 General Electric Company Micro-electromechanical system based soft switching
US20070139829A1 (en) * 2005-12-20 2007-06-21 General Electric Company Micro-electromechanical system based arc-less switching
US7546214B2 (en) * 2006-09-28 2009-06-09 General Electric Company System for power sub-metering
US7493221B2 (en) * 2006-09-28 2009-02-17 General Electric Company System for power sub-metering
US7643256B2 (en) 2006-12-06 2010-01-05 General Electric Company Electromechanical switching circuitry in parallel with solid state switching circuitry selectively switchable to carry a load appropriate to such circuitry
US9076607B2 (en) * 2007-01-10 2015-07-07 General Electric Company System with circuitry for suppressing arc formation in micro-electromechanical system based switch
US7542250B2 (en) * 2007-01-10 2009-06-02 General Electric Company Micro-electromechanical system based electric motor starter
US8144445B2 (en) * 2007-06-12 2012-03-27 General Electric Company Micro-electromechanical system based switching
US20080310058A1 (en) * 2007-06-15 2008-12-18 General Electric Company Mems micro-switch array based current limiting arc-flash eliminator
US7589942B2 (en) * 2007-06-15 2009-09-15 General Electric Company MEMS based motor starter with motor failure detection
US7612971B2 (en) * 2007-06-15 2009-11-03 General Electric Company Micro-electromechanical system based switching in heating-ventilation-air-conditioning systems
US7885043B2 (en) * 2007-06-15 2011-02-08 General Electric Company Remote-operable micro-electromechanical system based over-current protection apparatus
US8358488B2 (en) * 2007-06-15 2013-01-22 General Electric Company Micro-electromechanical system based switching
US7944660B2 (en) * 2007-06-15 2011-05-17 General Electric Company Micro-electromechanical system based selectively coordinated protection systems and methods for electrical distribution
EP2017870B1 (fr) * 2007-06-19 2013-05-15 General Electric Company Commutation souple basée sur un système micro-électromécanique
US7903382B2 (en) * 2007-06-19 2011-03-08 General Electric Company MEMS micro-switch array based on current limiting enabled circuit interrupting apparatus
US8072723B2 (en) * 2007-06-19 2011-12-06 General Electric Company Resettable MEMS micro-switch array based on current limiting apparatus
US7508096B1 (en) 2007-09-20 2009-03-24 General Electric Company Switching circuit apparatus having a series conduction path for servicing a load and switching method
US7808764B2 (en) 2007-10-31 2010-10-05 General Electric Company System and method for avoiding contact stiction in micro-electromechanical system based switch
US7554222B2 (en) * 2007-11-01 2009-06-30 General Electric Company Micro-electromechanical system based switching
US7839611B2 (en) * 2007-11-14 2010-11-23 General Electric Company Programmable logic controller having micro-electromechanical system based switching
BR112012011196A8 (pt) * 2009-11-16 2017-10-10 Koninklijke Philips Electronics Nv Circuito de desfibrilação, dispositivo de proteção contra sobretensão para dispositivos médicos e método para utilizar um tubo de liberação de gás em um dispositivo médico
CN107395173B (zh) * 2017-07-25 2024-03-12 西北核技术研究所 一种低触发阈值的多间隙气体开关
CN108063432A (zh) * 2018-01-30 2018-05-22 四川中光防雷科技股份有限公司 一种高稳定性多极多层间隙型电涌保护器
CN109283442A (zh) * 2018-11-06 2019-01-29 云南电网有限责任公司红河供电局 一种串补火花间隙放电冲击试验装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2623197A (en) * 1951-01-22 1952-12-23 Ohio Brass Co Spark gap device
US2825008A (en) * 1953-06-02 1958-02-25 Ohio Brass Co Lightning arresters
US3076114A (en) * 1961-01-24 1963-01-29 E M P Electric Ltd Spark gap devices
US3377503A (en) * 1965-10-01 1968-04-09 Westinghouse Electric Corp Lightning arrester gap and grading means

Also Published As

Publication number Publication date
GB1173685A (en) 1969-12-10
US3496409A (en) 1970-02-17
DE1588607A1 (de) 1970-06-18
BE704385A (fr) 1968-03-27

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Legal Events

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