FR1304412A - Disjoncteur thermique à déclenchement instantané et refermeture separée - Google Patents

Disjoncteur thermique à déclenchement instantané et refermeture separée

Info

Publication number
FR1304412A
FR1304412A FR876861A FR876861A FR1304412A FR 1304412 A FR1304412 A FR 1304412A FR 876861 A FR876861 A FR 876861A FR 876861 A FR876861 A FR 876861A FR 1304412 A FR1304412 A FR 1304412A
Authority
FR
France
Prior art keywords
circuit breaker
thermal circuit
instantaneous tripping
reclosing
separate
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
FR876861A
Other languages
English (en)
French (fr)
Inventor
Niklaus Rhyner
Josef Staubli
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.)
Landis and Gyr AG
Original Assignee
Landis and Gyr AG
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 Landis and Gyr AG filed Critical Landis and Gyr AG
Application granted granted Critical
Publication of FR1304412A publication Critical patent/FR1304412A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/12—Means for adjustment of "on" or "off" operating temperature
    • H01H37/22—Means for adjustment of "on" or "off" operating temperature by adjustment of a member transmitting motion from the thermal element to contacts or latch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H43/00—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed
    • H01H43/30—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to thermal action
    • H01H43/301—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to thermal action based on the expansion or contraction of a material
    • H01H43/302—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to thermal action based on the expansion or contraction of a material of solid bodies
    • H01H43/304—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to thermal action based on the expansion or contraction of a material of solid bodies of two bodies expanding or contracting in a different manner, e.g. bimetallic elements
    • 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
    • H01H71/44—Automatic release mechanisms with or without manual release having means for introducing a predetermined time delay
    • 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
    • H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
    • H01H71/7418—Adjusting both electrothermal and electromagnetic mechanism

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Thermally Actuated Switches (AREA)
FR876861A 1960-10-24 1961-10-24 Disjoncteur thermique à déclenchement instantané et refermeture separée Expired FR1304412A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1186260A CH380219A (de) 1960-10-24 1960-10-24 Thermischer Schalter mit Momentanauslösung und Fremdrückstellung

Publications (1)

Publication Number Publication Date
FR1304412A true FR1304412A (fr) 1962-09-21

Family

ID=4377602

Family Applications (1)

Application Number Title Priority Date Filing Date
FR876861A Expired FR1304412A (fr) 1960-10-24 1961-10-24 Disjoncteur thermique à déclenchement instantané et refermeture separée

Country Status (5)

Country Link
CH (1) CH380219A (show.php)
DE (1) DE1233050B (show.php)
FR (1) FR1304412A (show.php)
GB (1) GB978858A (show.php)
NL (1) NL270531A (show.php)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2268445A (en) * 1939-09-19 1941-12-30 Dole Valve Co Electric switch
US2573306A (en) * 1948-08-11 1951-10-30 Gen Electric Electric circuit breaker

Also Published As

Publication number Publication date
CH380219A (de) 1964-07-31
GB978858A (en) 1964-12-23
DE1233050B (de) 1967-01-26
NL270531A (show.php)

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