GB2358696B - Constant flow valve - Google Patents

Constant flow valve

Info

Publication number
GB2358696B
GB2358696B GB0109969A GB0109969A GB2358696B GB 2358696 B GB2358696 B GB 2358696B GB 0109969 A GB0109969 A GB 0109969A GB 0109969 A GB0109969 A GB 0109969A GB 2358696 B GB2358696 B GB 2358696B
Authority
GB
United Kingdom
Prior art keywords
constant flow
flow valve
valve
constant
flow
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 - Fee Related
Application number
GB0109969A
Other versions
GB0109969D0 (en
GB2358696A (en
Inventor
John Henry May
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB0109969D0 publication Critical patent/GB0109969D0/en
Publication of GB2358696A publication Critical patent/GB2358696A/en
Application granted granted Critical
Publication of GB2358696B publication Critical patent/GB2358696B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0126—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs
    • G05D7/0133—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs within the flow-path

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Safety Valves (AREA)
  • Flow Control (AREA)
GB0109969A 1998-11-03 1999-11-03 Constant flow valve Expired - Fee Related GB2358696B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9823927.0A GB9823927D0 (en) 1998-11-03 1998-11-03 Externally adjutable constant floxy valve
PCT/GB1999/003597 WO2000026736A1 (en) 1998-11-03 1999-11-03 Constant flow valve

Publications (3)

Publication Number Publication Date
GB0109969D0 GB0109969D0 (en) 2001-06-13
GB2358696A GB2358696A (en) 2001-08-01
GB2358696B true GB2358696B (en) 2003-02-12

Family

ID=10841677

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9823927.0A Ceased GB9823927D0 (en) 1998-11-03 1998-11-03 Externally adjutable constant floxy valve
GB0109969A Expired - Fee Related GB2358696B (en) 1998-11-03 1999-11-03 Constant flow valve

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9823927.0A Ceased GB9823927D0 (en) 1998-11-03 1998-11-03 Externally adjutable constant floxy valve

Country Status (3)

Country Link
AU (1) AU6479899A (en)
GB (2) GB9823927D0 (en)
WO (1) WO2000026736A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2391057B (en) * 2002-07-20 2004-06-02 Michael John Leigh Chapman Magnetic flow restrictor
WO2009067083A1 (en) * 2007-11-21 2009-05-28 Jvl Engineering Pte Ltd Water flow regulating device
CN114013850B (en) * 2021-10-25 2022-12-16 呼伦贝尔安泰热电有限责任公司汇流河发电厂 Boiler desulfurization lime bin discharging system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2198487A (en) * 1936-12-22 1940-04-23 Martin A Sisk Automatic valve
US3424196A (en) * 1966-06-01 1969-01-28 Deltrol Corp Flow regulating valve
US3464439A (en) * 1966-06-16 1969-09-02 Weatherhead Co Flow control valve
DE2249126A1 (en) * 1972-10-06 1974-04-11 Deutsch Skandinavische Vertrie REGULATING VALVE

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2198487A (en) * 1936-12-22 1940-04-23 Martin A Sisk Automatic valve
US3424196A (en) * 1966-06-01 1969-01-28 Deltrol Corp Flow regulating valve
US3464439A (en) * 1966-06-16 1969-09-02 Weatherhead Co Flow control valve
DE2249126A1 (en) * 1972-10-06 1974-04-11 Deutsch Skandinavische Vertrie REGULATING VALVE

Also Published As

Publication number Publication date
GB0109969D0 (en) 2001-06-13
GB9823927D0 (en) 1998-12-30
WO2000026736A1 (en) 2000-05-11
AU6479899A (en) 2000-05-22
GB2358696A (en) 2001-08-01

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Legal Events

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

Effective date: 20031103