GB457078A - Improvements in or relating to thermostatically-operated valves - Google Patents

Improvements in or relating to thermostatically-operated valves

Info

Publication number
GB457078A
GB457078A GB3389235A GB3389235A GB457078A GB 457078 A GB457078 A GB 457078A GB 3389235 A GB3389235 A GB 3389235A GB 3389235 A GB3389235 A GB 3389235A GB 457078 A GB457078 A GB 457078A
Authority
GB
United Kingdom
Prior art keywords
secured
valve member
stirrup
spindle
arms
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
GB3389235A
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.)
S Smith and Sons Ltd
Original Assignee
S Smith and Sons Ltd
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 S Smith and Sons Ltd filed Critical S Smith and Sons Ltd
Priority to GB3389235A priority Critical patent/GB457078A/en
Publication of GB457078A publication Critical patent/GB457078A/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
    • G05D23/12—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid
    • G05D23/123—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid 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)
  • Temperature-Responsive Valves (AREA)

Abstract

457,078. Thermostats. SMITH & SONS (MOTOR ACCESSORIES), Ltd., S., Cricklewood, and GROSE, F. J., 11, Slough Lane, Kingsbury, both in London. Dec. 6, 1935, No. 33892. [Class 135] A thermostatically operated valve device especially adapted for use in the cooling systems of internal combustion engines is constructed as a unit for insertion in a fluid conduit. The thermal bellows 10 is secured in a stirrup 12 the arms of which are secured to a ring 13 provided with a flange 15 for clamping between two parts of the fluid conduit. The upper edge of the ring 13 forms a seat for a lift valve member 18 mounted on a spindle 16 secured to the movable wall of the bellows and guided by a cross-bar 17. A second valve member 21 controlling a bypass is formed on an arm 20 pivoted to one of the arms of the stirrup and is coupled by a pin and slot to a bracket on the spindle 16. This valve member co-operates with an inclined seat 27 and is arranged to close as the valve 18 opens.
GB3389235A 1935-12-06 1935-12-06 Improvements in or relating to thermostatically-operated valves Expired GB457078A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3389235A GB457078A (en) 1935-12-06 1935-12-06 Improvements in or relating to thermostatically-operated valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3389235A GB457078A (en) 1935-12-06 1935-12-06 Improvements in or relating to thermostatically-operated valves

Publications (1)

Publication Number Publication Date
GB457078A true GB457078A (en) 1936-11-20

Family

ID=10358798

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3389235A Expired GB457078A (en) 1935-12-06 1935-12-06 Improvements in or relating to thermostatically-operated valves

Country Status (1)

Country Link
GB (1) GB457078A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2656982A (en) * 1951-05-26 1953-10-27 Dole Valve Co By-pass thermostatic valve
US2774540A (en) * 1951-02-02 1956-12-18 Flexonics Corp Automobile thermostat

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2774540A (en) * 1951-02-02 1956-12-18 Flexonics Corp Automobile thermostat
US2656982A (en) * 1951-05-26 1953-10-27 Dole Valve Co By-pass thermostatic valve

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