IT7925546A0 - THERMAL ACTUATING AND CONTROL DEVICE. - Google Patents

THERMAL ACTUATING AND CONTROL DEVICE.

Info

Publication number
IT7925546A0
IT7925546A0 IT7925546A IT2554679A IT7925546A0 IT 7925546 A0 IT7925546 A0 IT 7925546A0 IT 7925546 A IT7925546 A IT 7925546A IT 2554679 A IT2554679 A IT 2554679A IT 7925546 A0 IT7925546 A0 IT 7925546A0
Authority
IT
Italy
Prior art keywords
control device
thermal actuating
actuating
thermal
control
Prior art date
Application number
IT7925546A
Other languages
Italian (it)
Other versions
IT1122534B (en
Inventor
Charles H Perkins
Richard K Nurnberg
Original Assignee
Robertshaw Orient
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 JP10994378A external-priority patent/JPS5536662A/en
Priority claimed from JP10994478A external-priority patent/JPS5537632A/en
Priority claimed from JP53109942A external-priority patent/JPS5921464B2/en
Application filed by Robertshaw Orient filed Critical Robertshaw Orient
Publication of IT7925546A0 publication Critical patent/IT7925546A0/en
Application granted granted Critical
Publication of IT1122534B publication Critical patent/IT1122534B/en

Links

Classifications

    • 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
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Temperature-Responsive Valves (AREA)
  • Control Of Temperature (AREA)
IT25546/79A 1978-09-07 1979-09-07 THERMALLY OPERATED AND CONTROL DEVICE IT1122534B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP10994378A JPS5536662A (en) 1978-09-07 1978-09-07 Thermally controlled valve
JP10994478A JPS5537632A (en) 1978-09-07 1978-09-07 Thermal response controller
JP53109942A JPS5921464B2 (en) 1978-09-07 1978-09-07 Room temperature control device

Publications (2)

Publication Number Publication Date
IT7925546A0 true IT7925546A0 (en) 1979-09-07
IT1122534B IT1122534B (en) 1986-04-23

Family

ID=27311601

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25546/79A IT1122534B (en) 1978-09-07 1979-09-07 THERMALLY OPERATED AND CONTROL DEVICE

Country Status (4)

Country Link
DE (1) DE2936311A1 (en)
FR (1) FR2435747A1 (en)
GB (1) GB2032653B (en)
IT (1) IT1122534B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT384308B (en) * 1982-03-31 1987-10-27 Herz Armaturen Gmbh DEVICE FOR SINGLE ROOM OR ROOM TEMPERATURE CONTROL
AT379672B (en) * 1983-01-21 1986-02-10 Schrack Elektronik Ag CONTROL VALVE FOR RADIATOR
IT1190557B (en) * 1986-04-02 1988-02-16 Eltek Spa SOLENOID VALVE INCLUDING ASSOCIATED THERMISTORS AND A WAX EXPANSION DEVICE
IT207788Z2 (en) * 1986-04-04 1988-02-15 Eltek Spa WATER DIVERTER ASSEMBLY ASSOCIATED WITH ELECTRONIC PROGRAMMERS, PARTICULARLY FOR WASHING MACHINES
GB2198213A (en) * 1986-11-24 1988-06-08 Peter Robert Durdin Improvements in or relating to fluid regulating valves
DE4115799A1 (en) * 1991-05-11 1992-11-12 Manfred Dr Ing Riedel THERMOSTAT VALVE
CN103925408A (en) * 2014-05-06 2014-07-16 绍兴市天泽节能设备科技有限公司 Dynamic balance type automatic temperature control valve with ejector pin

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1492026A (en) * 1964-12-09 1967-08-18 Satchwell Controls Ltd Electrically driven thermal expansion motor
US3500634A (en) * 1968-01-02 1970-03-17 Texas Instruments Inc Control system and actuator used therein
DE1935187B2 (en) * 1969-07-11 1979-07-12 Centra-Buerkle Gmbh & Co, 7036 Schoenaich Control device for heating systems or the like
US3860169A (en) * 1973-11-07 1975-01-14 Powers Regulators Company Ambient temperature control system

Also Published As

Publication number Publication date
GB2032653B (en) 1982-11-17
DE2936311A1 (en) 1980-03-27
GB2032653A (en) 1980-05-08
DE2936311C2 (en) 1988-07-21
IT1122534B (en) 1986-04-23
FR2435747A1 (en) 1980-04-04

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