FR1331908A - Relais thermique - Google Patents

Relais thermique

Info

Publication number
FR1331908A
FR1331908A FR821368A FR821368A FR1331908A FR 1331908 A FR1331908 A FR 1331908A FR 821368 A FR821368 A FR 821368A FR 821368 A FR821368 A FR 821368A FR 1331908 A FR1331908 A FR 1331908A
Authority
FR
France
Prior art keywords
thermal relay
relay
thermal
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
FR821368A
Other languages
English (en)
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.)
Texas Instruments Inc
Original Assignee
Texas Instruments Inc
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
Priority claimed from US83022059 external-priority patent/US3202786A/en
Application filed by Texas Instruments Inc filed Critical Texas Instruments Inc
Priority to FR821368A priority Critical patent/FR1331908A/fr
Application granted granted Critical
Publication of FR1331908A publication Critical patent/FR1331908A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H61/00—Electrothermal relays
    • H01H61/04—Electrothermal relays wherein the thermally-sensitive member is only heated directly
    • 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 operation 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 operation 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 operation 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 operation 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 operation 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
FR821368A 1959-07-29 1960-03-15 Relais thermique Expired FR1331908A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR821368A FR1331908A (fr) 1959-07-29 1960-03-15 Relais thermique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US83022059 US3202786A (en) 1959-07-29 1959-07-29 Low capacity, low current thermal time delay relay
FR821368A FR1331908A (fr) 1959-07-29 1960-03-15 Relais thermique

Publications (1)

Publication Number Publication Date
FR1331908A true FR1331908A (fr) 1963-07-12

Family

ID=26185298

Family Applications (1)

Application Number Title Priority Date Filing Date
FR821368A Expired FR1331908A (fr) 1959-07-29 1960-03-15 Relais thermique

Country Status (1)

Country Link
FR (1) FR1331908A (fr)

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