FR562495A - Perfectionnements aux interrupteurs thermostatiques à temps - Google Patents

Perfectionnements aux interrupteurs thermostatiques à temps

Info

Publication number
FR562495A
FR562495A FR562495DA FR562495A FR 562495 A FR562495 A FR 562495A FR 562495D A FR562495D A FR 562495DA FR 562495 A FR562495 A FR 562495A
Authority
FR
France
Prior art keywords
time
thermostatic switches
thermostatic
switches
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
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.)
BIRKA REGULATOR AB
Original Assignee
BIRKA REGULATOR AB
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 BIRKA REGULATOR AB filed Critical BIRKA REGULATOR AB
Application granted granted Critical
Publication of FR562495A publication Critical patent/FR562495A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
FR562495D 1922-04-10 1923-02-20 Perfectionnements aux interrupteurs thermostatiques à temps Expired FR562495A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE105340X 1922-04-10

Publications (1)

Publication Number Publication Date
FR562495A true FR562495A (fr) 1923-11-12

Family

ID=20292474

Family Applications (1)

Application Number Title Priority Date Filing Date
FR562495D Expired FR562495A (fr) 1922-04-10 1923-02-20 Perfectionnements aux interrupteurs thermostatiques à temps

Country Status (5)

Country Link
CH (1) CH105340A (de)
DE (1) DE397007C (de)
FR (1) FR562495A (de)
GB (1) GB195942A (de)
NL (1) NL13336C (de)

Also Published As

Publication number Publication date
CH105340A (de) 1924-06-16
GB195942A (en) 1923-10-11
DE397007C (de) 1924-06-12
NL13336C (de)

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