BE569291A - - Google Patents

Info

Publication number
BE569291A
BE569291A BE569291DA BE569291A BE 569291 A BE569291 A BE 569291A BE 569291D A BE569291D A BE 569291DA BE 569291 A BE569291 A BE 569291A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE569291A publication Critical patent/BE569291A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H39/00—Switching devices actuated by an explosion produced within the device and initiated by an electric current
    • H01H39/006—Opening by severing a conductor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/0007—Details of emergency protective circuit arrangements concerning the detecting means
    • H02H1/003—Fault detection by injection of an auxiliary voltage
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/02—Details
    • H02H3/021—Details concerning the disconnection itself, e.g. at a particular instant, particularly at zero value of current, disconnection in a predetermined order
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/22—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for distribution gear, e.g. bus-bar systems; for switching devices
    • H02H7/226—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for distribution gear, e.g. bus-bar systems; for switching devices for wires or cables, e.g. heating wires
BE569291D 1957-07-09 1958-07-09 BE569291A (el)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
FR1179548X 1957-07-09
FR803610A FR1242994A (fr) 1957-07-09 1957-08-26 Protection des réseaux électriques comportant des câbles
FR1193579X 1958-03-25
FR1198124X 1958-06-02
FR777724 1958-10-28

Publications (1)

Publication Number Publication Date
BE569291A true BE569291A (el) 1959-01-09

Family

ID=43479304

Family Applications (3)

Application Number Title Priority Date Filing Date
BE569291D BE569291A (el) 1957-07-09 1958-07-09
BE583987A BE583987A (fr) 1957-07-09 1959-10-26 Procédé et dispositif de coupure ultra-rapide de circuits électriques
BE592458A BE592458A (fr) 1957-07-09 1960-06-30 Protection des réseaux électriques comportant des câbles

Family Applications After (2)

Application Number Title Priority Date Filing Date
BE583987A BE583987A (fr) 1957-07-09 1959-10-26 Procédé et dispositif de coupure ultra-rapide de circuits électriques
BE592458A BE592458A (fr) 1957-07-09 1960-06-30 Protection des réseaux électriques comportant des câbles

Country Status (5)

Country Link
BE (3) BE569291A (el)
DE (4) DE1146176B (el)
FR (5) FR1179548A (el)
GB (4) GB866031A (el)
NL (1) NL104787C (el)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3696837A1 (de) * 2019-02-14 2020-08-19 Doepke Schaltgeräte GmbH Vorrichtung zum schutz gegen elektrischen schlag oder zum schutz bei überstrom

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2229157A1 (en) * 1973-05-07 1974-12-06 Merlin Gerin Electricity network fault location system - automatic system reconnects non faulty circuit sections
GB2195846A (en) * 1986-10-09 1988-04-13 Lucas Ind Plc Detecting disconnection of electrical apparatus
DE10209627A1 (de) * 2002-03-05 2003-10-02 Mbb Airbag Systems Gmbh Pyrotechnischer Schalter
DE10209626B4 (de) * 2002-03-05 2005-02-03 Mbb Airbag Systems Gmbh Pyrotechnischer Schalter
CN104048569B (zh) * 2014-05-29 2015-09-23 西安电子工程研究所 一种微秒级同轴型同步控制开关
CN106531415A (zh) * 2016-12-28 2017-03-22 江苏思源赫兹互感器有限公司 一种具有抑制过电压的电抗器及其制作方法
CN107180669A (zh) * 2017-07-08 2017-09-19 安徽德源电缆集团有限公司 一种新型乙丙橡胶绝缘电缆
CN107342134A (zh) * 2017-07-08 2017-11-10 安徽德源电缆集团有限公司 一种韧性好的乙丙橡胶绝缘型信号电缆

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1831338A (en) * 1924-04-17 1931-11-10 Ass Elect Ind Protective apparatus for electrical systems
DE725747C (de) * 1928-10-03 1942-09-28 Siemens Ag Schaltungsanordnung zum Schutze von Starkstromleitungen gegen Betriebsstoerungen
DE637111C (de) * 1932-07-23 1936-10-22 Siemens Schuckertwerke Akt Ges Anordnung zum Schutz von elektrischen Anlagen, insbesondere Starkstromanlagen
DE761432C (de) * 1939-07-21 1953-06-22 Bosch Gmbh Robert Abschnappkupplung fuer Zuendapparate
BE440907A (el) * 1940-03-01
DE968200C (de) * 1951-02-14 1958-01-23 Siemens Ag Schutzschaltung fuer Kabel oder Leitungen in explosions- bzw. schlagwettergefaehrdete Betrieben
DE966596C (de) * 1951-02-14 1957-08-22 Siemens Ag Schutzschaltung fuer Kabel oder Leitungen in explosions- bzw. schlagwettergefaehrdeten Betrieben
FR1089708A (fr) * 1953-12-18 1955-03-21 Land & Seekabelwerke Ag Dispositif de protection pour canalisations électriques mobiles
DE1089865B (de) * 1959-09-15 1960-09-29 Siemens Ag Anordnung zur Verminderung eines Fehlerstromes zwischen Speiseleitungen, insbesondere fuer Kabel und Leitungen im Bergbau unter Tage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3696837A1 (de) * 2019-02-14 2020-08-19 Doepke Schaltgeräte GmbH Vorrichtung zum schutz gegen elektrischen schlag oder zum schutz bei überstrom

Also Published As

Publication number Publication date
NL104787C (el) 1963-05-15
DE1173583B (de) 1964-07-09
BE592458A (fr) 1960-12-30
GB927167A (en) 1963-05-29
BE583987A (fr) 1960-04-25
FR1193579A (fr) 1959-11-03
DE1801774U (de) 1959-12-10
FR1179548A (fr) 1959-05-26
DE1108307B (de) 1961-06-08
FR1213796A (fr) 1960-04-04
GB927168A (en) 1963-05-29
FR1198124A (fr) 1959-12-04
DE1146176B (de) 1963-03-28
GB866031A (en) 1961-04-26
FR1242994A (fr) 1961-01-11
GB927169A (en) 1963-05-29

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