DE830971C - Schalteinrichtung fuer elektrische Anlagen, insbesondere fuer Warnungsstromkreise - Google Patents

Schalteinrichtung fuer elektrische Anlagen, insbesondere fuer Warnungsstromkreise

Info

Publication number
DE830971C
DE830971C DEP23405A DEP0023405A DE830971C DE 830971 C DE830971 C DE 830971C DE P23405 A DEP23405 A DE P23405A DE P0023405 A DEP0023405 A DE P0023405A DE 830971 C DE830971 C DE 830971C
Authority
DE
Germany
Prior art keywords
mentioned
lever arm
strip
contact
circuit
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
DEP23405A
Other languages
German (de)
English (en)
Inventor
Robert Merlet
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.)
SCINTEX SA
Original Assignee
SCINTEX SA
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 SCINTEX SA filed Critical SCINTEX SA
Application granted granted Critical
Publication of DE830971C publication Critical patent/DE830971C/de
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 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

Landscapes

  • Thermally Actuated Switches (AREA)
  • Passenger Equipment (AREA)
DEP23405A 1948-01-14 1948-12-03 Schalteinrichtung fuer elektrische Anlagen, insbesondere fuer Warnungsstromkreise Expired DE830971C (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR649884X 1948-01-14

Publications (1)

Publication Number Publication Date
DE830971C true DE830971C (de) 1952-02-11

Family

ID=9003604

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP23405A Expired DE830971C (de) 1948-01-14 1948-12-03 Schalteinrichtung fuer elektrische Anlagen, insbesondere fuer Warnungsstromkreise

Country Status (5)

Country Link
US (1) US2515407A (e)
BE (1) BE483030A (e)
DE (1) DE830971C (e)
FR (1) FR959598A (e)
GB (1) GB649884A (e)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1084232A (fr) * 1953-06-01 1955-01-18 Perfectionnements aux minuteries pour circuits électriques et notamment pour circuits de signalisation
US3445209A (en) * 1965-10-20 1969-05-20 Owens Illinois Inc Method for initiating and controlling crystallization of glass

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1846873A (en) * 1932-02-23 Ltttheb johns
US2387891A (en) * 1945-10-30 Ignition controlling device for
US1704459A (en) * 1926-06-24 1929-03-05 Alexander Miltenberger Electric time switch
US1763006A (en) * 1927-09-12 1930-06-10 Bell Telephone Labor Inc Telephone-exchange equipment
US2259758A (en) * 1940-04-18 1941-10-21 Grafton E Luce Timing device for electric circuit operation
US2269047A (en) * 1940-09-19 1942-01-06 Hubert E Woodring Switching mechanism for automobile signals

Also Published As

Publication number Publication date
FR959598A (e) 1950-03-31
US2515407A (en) 1950-07-18
BE483030A (e)
GB649884A (en) 1951-02-07

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