FR1495843A - Perfectionnements apportés aux dispositifs d'interrupteur à contact de repos et à système automatique de retenue - Google Patents

Perfectionnements apportés aux dispositifs d'interrupteur à contact de repos et à système automatique de retenue

Info

Publication number
FR1495843A
FR1495843A FR78732A FR78732A FR1495843A FR 1495843 A FR1495843 A FR 1495843A FR 78732 A FR78732 A FR 78732A FR 78732 A FR78732 A FR 78732A FR 1495843 A FR1495843 A FR 1495843A
Authority
FR
France
Prior art keywords
normally
open contact
restraint system
switch devices
automatic restraint
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
FR78732A
Other languages
English (en)
French (fr)
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.)
Danfoss AS
Original Assignee
Danfoss AS
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 Danfoss AS filed Critical Danfoss AS
Application granted granted Critical
Publication of FR1495843A publication Critical patent/FR1495843A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H02H3/08—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 responsive to excess current
    • H02H3/093—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 responsive to excess current with timing means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/32—Thermally-sensitive members
    • H01H37/52—Thermally-sensitive members actuated due to deflection of bimetallic element
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H61/00—Electrothermal relays
    • H01H61/01—Details
    • H01H61/013—Heating arrangements for operating relays
    • H01H61/017—Heating by glow discharge or arc in confined space
    • 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
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/14—Electrothermal mechanisms
    • H01H71/16—Electrothermal mechanisms with bimetal element

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Thermally Actuated Switches (AREA)
  • Means For Warming Up And Starting Carburetors (AREA)
FR78732A 1965-10-05 1966-10-04 Perfectionnements apportés aux dispositifs d'interrupteur à contact de repos et à système automatique de retenue Expired FR1495843A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED48355A DE1228700B (de) 1965-10-05 1965-10-05 Bimetallschalter mit Ruhekontakt

Publications (1)

Publication Number Publication Date
FR1495843A true FR1495843A (fr) 1967-09-22

Family

ID=7051103

Family Applications (1)

Application Number Title Priority Date Filing Date
FR78732A Expired FR1495843A (fr) 1965-10-05 1966-10-04 Perfectionnements apportés aux dispositifs d'interrupteur à contact de repos et à système automatique de retenue

Country Status (6)

Country Link
BR (1) BR6683423D0 (da)
DE (1) DE1228700B (da)
DK (1) DK112329B (da)
ES (1) ES331884A1 (da)
FR (1) FR1495843A (da)
GB (1) GB1133638A (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4647893A (en) * 1983-08-05 1987-03-03 Gte Products Corporation Rapid-start fluorescent lamp having a bimetal circuit breaker with leg portions of unequal length

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2694788A (en) * 1948-04-08 1954-11-16 Gen Electric Circuit and starting switch for electric discharge devices

Also Published As

Publication number Publication date
DK112329B (da) 1968-12-02
BR6683423D0 (pt) 1973-02-20
GB1133638A (en) 1968-11-13
DE1228700B (de) 1966-11-17
ES331884A1 (es) 1967-10-01

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