GB8723019D0 - Thermoplastic flow control valve - Google Patents

Thermoplastic flow control valve

Info

Publication number
GB8723019D0
GB8723019D0 GB878723019A GB8723019A GB8723019D0 GB 8723019 D0 GB8723019 D0 GB 8723019D0 GB 878723019 A GB878723019 A GB 878723019A GB 8723019 A GB8723019 A GB 8723019A GB 8723019 D0 GB8723019 D0 GB 8723019D0
Authority
GB
United Kingdom
Prior art keywords
control valve
flow control
thermoplastic flow
thermoplastic
valve
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.)
Granted
Application number
GB878723019A
Other versions
GB2210436A (en
GB2210436B (en
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.)
BELFIELD G
Original Assignee
BELFIELD G
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 BELFIELD G filed Critical BELFIELD G
Priority to GB8723019A priority Critical patent/GB2210436B/en
Publication of GB8723019D0 publication Critical patent/GB8723019D0/en
Publication of GB2210436A publication Critical patent/GB2210436A/en
Application granted granted Critical
Publication of GB2210436B publication Critical patent/GB2210436B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/36—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position
    • F16K17/38—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature
    • 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

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Temperature-Responsive Valves (AREA)
GB8723019A 1987-10-01 1987-10-01 Thermostatic flow control device Expired - Fee Related GB2210436B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8723019A GB2210436B (en) 1987-10-01 1987-10-01 Thermostatic flow control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8723019A GB2210436B (en) 1987-10-01 1987-10-01 Thermostatic flow control device

Publications (3)

Publication Number Publication Date
GB8723019D0 true GB8723019D0 (en) 1987-11-04
GB2210436A GB2210436A (en) 1989-06-07
GB2210436B GB2210436B (en) 1991-11-20

Family

ID=10624624

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8723019A Expired - Fee Related GB2210436B (en) 1987-10-01 1987-10-01 Thermostatic flow control device

Country Status (1)

Country Link
GB (1) GB2210436B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8921647D0 (en) * 1989-09-26 1989-11-08 Belfield Geoffrey Thermostatic temperature regulator valve system
GB9310357D0 (en) * 1993-05-19 1993-06-30 Bermingham Gethin Thermally activated safety device
CN106704685B (en) * 2015-11-12 2020-06-23 浙江三花汽车零部件有限公司 Temperature control valve and gearbox temperature control system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB711051A (en) * 1951-04-12 1954-06-23 Still & Sons Ltd W M Improvements in steam traps
GB881132A (en) * 1959-10-21 1961-11-01 American Radiator & Standard A thermally actuated valve
GB2112907B (en) * 1981-12-30 1985-06-05 Actrol Ind Pty Ltd Valve and system incorporating same
GB2202033A (en) * 1986-12-24 1988-09-14 Triton Plc Anti-scald device

Also Published As

Publication number Publication date
GB2210436A (en) 1989-06-07
GB2210436B (en) 1991-11-20

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19921001

728C Application made for restoration (sect. 28/1977)
728R Application refused (sect. 28/1977)