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GB1556136A - Control valve - Google Patents

Control valve

Info

Publication number
GB1556136A
GB1556136A GB4145277A GB4145277A GB1556136A GB 1556136 A GB1556136 A GB 1556136A GB 4145277 A GB4145277 A GB 4145277A GB 4145277 A GB4145277 A GB 4145277A GB 1556136 A GB1556136 A GB 1556136A
Authority
GB
United Kingdom
Prior art keywords
control valve
valve
control
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
GB4145277A
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB1556136A publication Critical patent/GB1556136A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/13—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures
    • G05D23/1306—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids
    • G05D23/132—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids with temperature sensing element
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/02—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature
    • G05D23/021—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being a non-metallic solid, e.g. elastomer, paste
    • G05D23/023—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being a non-metallic solid, e.g. elastomer, paste the sensing element being placed outside a regulating fluid flow

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Fluid Mechanics (AREA)
  • Temperature-Responsive Valves (AREA)
GB4145277A 1976-10-07 1977-10-05 Control valve Expired GB1556136A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19767631327 DE7631327U1 (en) 1976-10-07 1976-10-07 REGULATING VALVE

Publications (1)

Publication Number Publication Date
GB1556136A true GB1556136A (en) 1979-11-21

Family

ID=6669959

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4145277A Expired GB1556136A (en) 1976-10-07 1977-10-05 Control valve

Country Status (4)

Country Link
AT (1) AT350084B (en)
DE (1) DE7631327U1 (en)
GB (1) GB1556136A (en)
IT (1) IT1114427B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0125380A2 (en) * 1983-04-16 1984-11-21 Behr-Thomson-Dehnstoffregler Verwaltungs-GmbH Thermostatic flow regulating valve
WO2003071372A1 (en) * 2002-02-25 2003-08-28 John Edward Lewthwaite Control valve

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4014625A1 (en) * 1990-05-08 1991-11-14 Peter Huber Valve arrangement esp. for use with thermostat systems - has pumped circuits that can be used to control several temp. regulator systems
DE102005061476A1 (en) * 2005-12-22 2007-06-28 Audi Ag Valve unit, especially for cooling medium circuit in a combustion engine, has closing element in fluid flow responding to actuator in a control fluid flow channel

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0125380A2 (en) * 1983-04-16 1984-11-21 Behr-Thomson-Dehnstoffregler Verwaltungs-GmbH Thermostatic flow regulating valve
EP0125380A3 (en) * 1983-04-16 1985-03-13 Behr-Thomson Dehnstoffregler Gmbh Thermostatic flow regulating valve
WO2003071372A1 (en) * 2002-02-25 2003-08-28 John Edward Lewthwaite Control valve

Also Published As

Publication number Publication date
DE7631327U1 (en) 1978-03-30
IT1114427B (en) 1986-01-27
ATA490077A (en) 1978-10-15
AT350084B (en) 1979-05-10

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee