DE1060453B - Elektrischer Schalter mit Elektrolytvorwiderstand - Google Patents

Elektrischer Schalter mit Elektrolytvorwiderstand

Info

Publication number
DE1060453B
DE1060453B DEB25495A DEB0025495A DE1060453B DE 1060453 B DE1060453 B DE 1060453B DE B25495 A DEB25495 A DE B25495A DE B0025495 A DEB0025495 A DE B0025495A DE 1060453 B DE1060453 B DE 1060453B
Authority
DE
Germany
Prior art keywords
electrolyte
chamber
electrical switch
series resistor
switch according
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.)
Pending
Application number
DEB25495A
Other languages
German (de)
English (en)
Inventor
Norbert Roger Beyrard
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE1060453B publication Critical patent/DE1060453B/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H87/00—Protective devices in which a current flowing through a liquid or solid is interrupted by the evaporation of the liquid or by the melting and evaporation of the solid when the current becomes excessive, the circuit continuity being reestablished on cooling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C10/00—Adjustable resistors
    • H01C10/02—Liquid resistors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/16—Impedances connected with contacts
    • H01H33/161—Variable impedances
    • H01H33/162—Liquid resistors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/02—Details
    • H01H73/04—Contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H77/00—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting
    • H01H77/02—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism
    • H01H77/04—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrothermal opening
    • 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
    • H02H3/025—Disconnection after limiting, e.g. when limiting is not sufficient or for facilitating disconnection

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Cold Cathode And The Manufacture (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
DEB25495A 1952-05-07 1953-05-06 Elektrischer Schalter mit Elektrolytvorwiderstand Pending DE1060453B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1060453X 1952-05-07

Publications (1)

Publication Number Publication Date
DE1060453B true DE1060453B (de) 1959-07-02

Family

ID=9599616

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB25495A Pending DE1060453B (de) 1952-05-07 1953-05-06 Elektrischer Schalter mit Elektrolytvorwiderstand

Country Status (7)

Country Link
US (1) US2855545A (hr)
BE (1) BE519760A (hr)
CH (1) CH311388A (hr)
DE (1) DE1060453B (hr)
FR (1) FR1055545A (hr)
GB (1) GB730346A (hr)
NL (1) NL178125C (hr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107230538A (zh) * 2016-07-15 2017-10-03 绵阳市宏扬科技有限公司 一种工业用自循环流动并冷却的水电阻

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3219848A (en) * 1961-02-07 1965-11-23 Joslyn Mfg & Supply Co Actuator device
US3227925A (en) * 1962-06-27 1966-01-04 S & C Electric Co Control for switch means
US3454831A (en) * 1967-02-20 1969-07-08 Gen Electric Quick-opening,low cost,current limiting circuit breaker
US3505565A (en) * 1967-06-01 1970-04-07 Monitor Mfg Inc Bin level indicators
NL7311026A (nl) * 1973-08-09 1975-02-11 Hazemeijer Bv Stroombegrenzende inrichting.
FR2334187A1 (fr) * 1975-12-03 1977-07-01 Comp Generale Electricite Resistance electrolytique
FR2532101B1 (hr) * 1982-08-23 1985-03-29 Bensadoun Michel

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR555572A (fr) * 1921-09-14 1923-07-03 Thomson Houston Comp Francaise Perfectionnements apportés aux interrupteurs
DE540153C (de) * 1930-03-28 1931-12-08 Siemens Ag Einrichtung zum Unterbrechen von elektrischen Stromkreisen
FR862283A (fr) * 1937-12-31 1941-03-10 Hermes Patentverwertungs Gmbh Procédé et dispositif pour la coupure et le réglage de courants électriques
DE894873C (de) * 1950-10-18 1953-10-29 Matthias Dipl-Ing Engelsberger Elektrischer Leistungsschalter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1327790A (en) * 1916-01-05 1920-01-13 Westinghouse Electric & Mfg Co Ignition system
US1571304A (en) * 1923-02-28 1926-02-02 Westinghouse Electric & Mfg Co Electrical system
US1694223A (en) * 1923-06-19 1928-12-04 Balt Mfg Co Electric switch
US1764374A (en) * 1927-08-06 1930-06-17 Westinghouse Electric & Mfg Co Thermal relay
US2607831A (en) * 1950-10-12 1952-08-19 Gen Electric Overload protective system for dynamoelectric machines
FR1088565A (fr) * 1951-08-07 1955-03-08 Appareil électrique à résistance liquide

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR555572A (fr) * 1921-09-14 1923-07-03 Thomson Houston Comp Francaise Perfectionnements apportés aux interrupteurs
DE540153C (de) * 1930-03-28 1931-12-08 Siemens Ag Einrichtung zum Unterbrechen von elektrischen Stromkreisen
FR862283A (fr) * 1937-12-31 1941-03-10 Hermes Patentverwertungs Gmbh Procédé et dispositif pour la coupure et le réglage de courants électriques
DE894873C (de) * 1950-10-18 1953-10-29 Matthias Dipl-Ing Engelsberger Elektrischer Leistungsschalter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107230538A (zh) * 2016-07-15 2017-10-03 绵阳市宏扬科技有限公司 一种工业用自循环流动并冷却的水电阻

Also Published As

Publication number Publication date
GB730346A (en) 1955-05-18
FR1055545A (fr) 1954-02-19
CH311388A (fr) 1955-11-30
BE519760A (hr)
US2855545A (en) 1958-10-07
NL178125C (nl)

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