DE1139921B - Elektrothermische Betaetigungsvorrichtung - Google Patents

Elektrothermische Betaetigungsvorrichtung

Info

Publication number
DE1139921B
DE1139921B DEM38638A DEM0038638A DE1139921B DE 1139921 B DE1139921 B DE 1139921B DE M38638 A DEM38638 A DE M38638A DE M0038638 A DEM0038638 A DE M0038638A DE 1139921 B DE1139921 B DE 1139921B
Authority
DE
Germany
Prior art keywords
heat pump
actuating
actuators
temperature
contact
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.)
Pending
Application number
DEM38638A
Other languages
German (de)
English (en)
Inventor
Robert Washburn Fritts
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of DE1139921B publication Critical patent/DE1139921B/de
Pending 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1919—Control of temperature characterised by the use of electric means characterised by the type of controller
    • G05D23/1921—Control of temperature characterised by the use of electric means characterised by the type of controller using a thermal motor
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/275—Control of temperature characterised by the use of electric means with sensing element expanding, contracting, or fusing in response to changes of temperature
    • 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
    • H01H37/46—Thermally-sensitive members actuated due to expansion or contraction of a solid
    • H01H37/48—Thermally-sensitive members actuated due to expansion or contraction of a solid with extensible rigid rods or tubes
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Thermal Sciences (AREA)
  • Thermally Actuated Switches (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Manipulator (AREA)
DEM38638A 1957-08-15 1958-08-14 Elektrothermische Betaetigungsvorrichtung Pending DE1139921B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US678279A US3038049A (en) 1957-08-15 1957-08-15 Relay

Publications (1)

Publication Number Publication Date
DE1139921B true DE1139921B (de) 1962-11-22

Family

ID=24722156

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM38638A Pending DE1139921B (de) 1957-08-15 1958-08-14 Elektrothermische Betaetigungsvorrichtung

Country Status (6)

Country Link
US (1) US3038049A (enrdf_load_stackoverflow)
BE (1) BE570339A (enrdf_load_stackoverflow)
CH (1) CH414862A (enrdf_load_stackoverflow)
DE (1) DE1139921B (enrdf_load_stackoverflow)
GB (1) GB870201A (enrdf_load_stackoverflow)
NL (2) NL230540A (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3136577A (en) * 1961-08-02 1964-06-09 Stevenson P Clark Seat temperature regulator
US3231965A (en) * 1961-08-30 1966-02-01 Gen Dynamics Corp Method of forming an insulating bond
US3259763A (en) * 1962-12-04 1966-07-05 Texas Instruments Inc Thermally responsive control means
US3256411A (en) * 1964-02-17 1966-06-14 William F Mahrdt Time delay relay
US3453088A (en) * 1965-06-14 1969-07-01 Akad Wissenschaften Ddr Traversing a molten zone in a crystalline bar by direct current reversal
US4038627A (en) * 1975-04-14 1977-07-26 Johnson Brant T Electro-thermal isolating switch
US4339741A (en) * 1980-10-31 1982-07-13 Ray William A Thermally actuated time delay switch
DE3336305A1 (de) * 1983-10-06 1985-05-02 Barlian, Reinhold, Dipl.-Ing.(FH), 6990 Bad Mergentheim Schalter
ATE78952T1 (de) * 1983-10-06 1992-08-15 Reinhold Barlian Thermischer mehrpoliger schalter.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE280696C (enrdf_load_stackoverflow) * 1912-04-03
DE242155C (enrdf_load_stackoverflow) *

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US450985A (en) * 1891-04-21 Electric-current regulator
US954682A (en) * 1908-04-21 1910-04-12 Abbot A Low Electrothermal means for producing mechanical movement.
GB150109A (en) * 1919-06-13 1920-09-02 Richard Philip Myers Improvements in electric switches
US2004421A (en) * 1930-10-04 1935-06-11 Anderson Co Indicating apparatus
US1886439A (en) * 1931-04-24 1932-11-08 Honeywell Regulator Co Control system
US2388564A (en) * 1943-11-22 1945-11-06 Mcgraw Electric Co Thermal retarder switch unit
US2660030A (en) * 1951-07-21 1953-11-24 Gerard R Santos Power generator
IT523948A (enrdf_load_stackoverflow) * 1953-11-20
CH328594A (fr) * 1954-07-03 1958-03-15 Csf Dispositif électronique comportant un élément semi-conducteur
US2749716A (en) * 1954-11-19 1956-06-12 Rca Corp Refrigeration

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE242155C (enrdf_load_stackoverflow) *
DE280696C (enrdf_load_stackoverflow) * 1912-04-03

Also Published As

Publication number Publication date
BE570339A (enrdf_load_stackoverflow) 1900-01-01
NL107444C (enrdf_load_stackoverflow) 1900-01-01
NL230540A (enrdf_load_stackoverflow) 1900-01-01
GB870201A (en) 1961-06-14
US3038049A (en) 1962-06-05
CH414862A (de) 1966-06-15

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