CA923552A - Surge protection apparatus with improved circuit for reliable sparkover - Google Patents

Surge protection apparatus with improved circuit for reliable sparkover

Info

Publication number
CA923552A
CA923552A CA112180A CA112180A CA923552A CA 923552 A CA923552 A CA 923552A CA 112180 A CA112180 A CA 112180A CA 112180 A CA112180 A CA 112180A CA 923552 A CA923552 A CA 923552A
Authority
CA
Canada
Prior art keywords
sparkover
reliable
surge protection
protection apparatus
improved circuit
Prior art date
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
CA112180A
Other versions
CA112180S (en
Inventor
E. Kennon Richard
C. Osterhout Joseph
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.)
CBS Corp
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
Application granted granted Critical
Publication of CA923552A publication Critical patent/CA923552A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
CA112180A 1970-06-30 1971-05-05 Surge protection apparatus with improved circuit for reliable sparkover Expired CA923552A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5109670A 1970-06-30 1970-06-30

Publications (1)

Publication Number Publication Date
CA923552A true CA923552A (en) 1973-03-27

Family

ID=21969318

Family Applications (1)

Application Number Title Priority Date Filing Date
CA112180A Expired CA923552A (en) 1970-06-30 1971-05-05 Surge protection apparatus with improved circuit for reliable sparkover

Country Status (9)

Country Link
US (1) US3611044A (en)
JP (1) JPS5344018B1 (en)
AT (1) AT303874B (en)
BE (1) BE769252A (en)
CA (1) CA923552A (en)
CH (1) CH525569A (en)
DE (1) DE2128128A1 (en)
ES (1) ES391973A1 (en)
FR (1) FR2100024A5 (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1404240A (en) * 1972-10-23 1975-08-28 Bowthorpe Hellermann Ltd Lightning arresters and surge diverters
JPS5026328U (en) * 1973-06-30 1975-03-26
JPS5329940Y2 (en) * 1973-06-30 1978-07-26
US3859569A (en) * 1974-01-16 1975-01-07 Gen Electric Overvoltage surge arrester with improved voltage grading circuit
US3859568A (en) * 1974-01-16 1975-01-07 Gen Electric Overvoltage surge arrester with improved voltage grading circuit
US4004193A (en) * 1975-03-17 1977-01-18 General Electric Company Voltage surge arrester with capacitive grading and improved sparkover for fast impulses
JPS5248036A (en) * 1975-10-15 1977-04-16 Tokyo Electric Power Co Inc:The Discharge-starting device between a discharging gap
CH596682A5 (en) * 1976-11-24 1978-03-15 Sprecher & Schuh Ag
DE3262365D1 (en) * 1981-03-02 1985-03-28 M O Valve Co Ltd Surge voltage protection arrangements
FI80812C (en) * 1988-11-04 1990-07-10 Nokia Oy Ab Spark gap forced release system
US5250563A (en) * 1991-09-25 1993-10-05 Merck & Co., Inc. Inhibitors of HIV protease
EP2324829A1 (en) 1993-01-28 2011-05-25 Boston Scientific Limited Therapeutic inhibitors of vascular smooth muscle cells
US5930099A (en) * 1998-06-30 1999-07-27 Siemens Westinghouse Power Corporation Grounding arrangement for a powerline system
US7400477B2 (en) 1998-08-24 2008-07-15 Leviton Manufacturing Co., Inc. Method of distribution of a circuit interrupting device with reset lockout and reverse wiring protection
US6876289B2 (en) * 2003-05-29 2005-04-05 Hubbell Incorporated Arrester disconnector assembly having a capacitor
US6828895B1 (en) * 2003-05-29 2004-12-07 Hubbel Incorporated Arrester disconnector assembly having a capacitor and a resistor
US7697252B2 (en) * 2007-08-15 2010-04-13 Leviton Manufacturing Company, Inc. Overvoltage device with enhanced surge suppression
CN101910856B (en) 2008-01-29 2014-06-18 立维腾制造有限公司 Self testing fault circuit interrupter apparatus and method
US8599522B2 (en) 2011-07-29 2013-12-03 Leviton Manufacturing Co., Inc. Circuit interrupter with improved surge suppression
US9088153B2 (en) 2012-09-26 2015-07-21 Hubbell Incorporated Series R-C graded gap assembly for MOV arrester
US9759758B2 (en) 2014-04-25 2017-09-12 Leviton Manufacturing Co., Inc. Ground fault detector
DE102015114504A1 (en) 2015-08-31 2017-03-02 Epcos Ag Mehrfachfunkenstreckenableiter
DE102018210584A1 (en) * 2018-06-28 2020-01-02 Robert Bosch Gmbh Power electronics for an electrically drivable motor vehicle
US20230318288A1 (en) * 2022-03-30 2023-10-05 Sichuan Zhongguang Lightning Protection Technologies Co., Ltd. Surge protective device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB751443A (en) * 1953-08-31 1956-06-27 Asea Ab Over-voltage protection device
US3418530A (en) * 1966-09-07 1968-12-24 Army Usa Electronic crowbar
US3510726A (en) * 1967-10-31 1970-05-05 Westinghouse Electric Corp Grading and cascading circuit for lightning arresters having a plurality of spark gaps

Also Published As

Publication number Publication date
DE2128128A1 (en) 1972-01-05
JPS5344018B1 (en) 1978-11-25
BE769252A (en) 1971-12-29
AT303874B (en) 1972-12-11
JPS471924A (en) 1972-01-31
FR2100024A5 (en) 1972-03-17
CH525569A (en) 1972-07-15
US3611044A (en) 1971-10-05
ES391973A1 (en) 1973-06-16

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