GB855177A - Improvements in thermostatically operated valve - Google Patents

Improvements in thermostatically operated valve

Info

Publication number
GB855177A
GB855177A GB27809/57A GB2780957A GB855177A GB 855177 A GB855177 A GB 855177A GB 27809/57 A GB27809/57 A GB 27809/57A GB 2780957 A GB2780957 A GB 2780957A GB 855177 A GB855177 A GB 855177A
Authority
GB
United Kingdom
Prior art keywords
valve
guide
support
sleeve
operating
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
GB27809/57A
Inventor
Louis Medart Puster
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.)
Robertshaw Controls Co
Original Assignee
Robertshaw Fulton Controls 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 Robertshaw Fulton Controls Co filed Critical Robertshaw Fulton Controls Co
Publication of GB855177A publication Critical patent/GB855177A/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
    • G05D23/02—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
    • G05D23/022—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 within a regulating fluid flow

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Check Valves (AREA)

Abstract

855,177. Valves. ROBERTSHAW-FULTON CONTROLS CO. Sept. 3, 1957 [Jan. 7, 1957], No. 27809/57. Class 135. A valve, e.g. for an engine cooling system, comprises an apertured support 24 carrying a valve seat 16 and a sleeve 36 provided with guide means 50, a valve member 88 co-operating with the guide and moved against resilient means 114 co-operating with an abutment 78 on the guide by a thermal element 110 engaging the valve at 94 and the sleeve at 42. The support is formed by three ribs 24 upstanding from an annulus 14 clamped between conduit ports 126, 130; the guide carries a U-support 68 for the spring and a sealing ring 66 on which the cup-like valve slides downwardly when the plunger 112 of the wax-type thermal element extends, the valve being pressure-balanced by means of apertures 102 in its base. The guide carries a weighted check valve 120 for venting air in the conduit 124.
GB27809/57A 1957-01-07 1957-09-03 Improvements in thermostatically operated valve Expired GB855177A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US855177XA 1957-01-07 1957-01-07

Publications (1)

Publication Number Publication Date
GB855177A true GB855177A (en) 1960-11-30

Family

ID=22192141

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27809/57A Expired GB855177A (en) 1957-01-07 1957-09-03 Improvements in thermostatically operated valve

Country Status (1)

Country Link
GB (1) GB855177A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1241219B (en) * 1961-04-03 1967-05-24 Dole Valve Co Thermostatically operated poppet valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1241219B (en) * 1961-04-03 1967-05-24 Dole Valve Co Thermostatically operated poppet valve

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