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GB2275985B - Flow controller - Google Patents

Flow controller

Info

Publication number
GB2275985B
GB2275985B GB9305135A GB9305135A GB2275985B GB 2275985 B GB2275985 B GB 2275985B GB 9305135 A GB9305135 A GB 9305135A GB 9305135 A GB9305135 A GB 9305135A GB 2275985 B GB2275985 B GB 2275985B
Authority
GB
United Kingdom
Prior art keywords
flow controller
controller
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
GB9305135A
Other versions
GB9305135D0 (en
GB2275985C (en
GB2275985A (en
Inventor
Brian Paul Foster
Aidan John Murray
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.)
Hamworthy Heating Ltd
Original Assignee
Hamworthy Heating 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 Hamworthy Heating Ltd filed Critical Hamworthy Heating Ltd
Priority to GB9305135A priority Critical patent/GB2275985C/en
Publication of GB9305135D0 publication Critical patent/GB9305135D0/en
Priority to DE19944408452 priority patent/DE4408452A1/en
Publication of GB2275985A publication Critical patent/GB2275985A/en
Publication of GB2275985B publication Critical patent/GB2275985B/en
Application granted granted Critical
Publication of GB2275985C publication Critical patent/GB2275985C/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Flow Control (AREA)
  • Safety Valves (AREA)
GB9305135A 1993-03-12 1993-03-12 Flow controller Expired - Fee Related GB2275985C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9305135A GB2275985C (en) 1993-03-12 1993-03-12 Flow controller
DE19944408452 DE4408452A1 (en) 1993-03-12 1994-03-12 Flow controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9305135A GB2275985C (en) 1993-03-12 1993-03-12 Flow controller

Publications (4)

Publication Number Publication Date
GB9305135D0 GB9305135D0 (en) 1993-04-28
GB2275985A GB2275985A (en) 1994-09-14
GB2275985B true GB2275985B (en) 1995-04-12
GB2275985C GB2275985C (en) 1996-06-06

Family

ID=10731962

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9305135A Expired - Fee Related GB2275985C (en) 1993-03-12 1993-03-12 Flow controller

Country Status (2)

Country Link
DE (1) DE4408452A1 (en)
GB (1) GB2275985C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2316463B (en) * 1996-08-15 2000-07-05 Honeywell Control Syst Flow control
US8863734B2 (en) * 2008-12-01 2014-10-21 General Electric Company Gas grill
FR3026756B1 (en) * 2014-10-03 2016-12-09 Ahmed Ousedrat INTERMITTENT LIQUID DISTRIBUTION SYSTEM

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4148311A (en) * 1975-05-06 1979-04-10 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Gas mixing apparatus
US4617953A (en) * 1984-11-13 1986-10-21 Kendall Tobias Michael W Fluid flow control system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4148311A (en) * 1975-05-06 1979-04-10 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Gas mixing apparatus
US4617953A (en) * 1984-11-13 1986-10-21 Kendall Tobias Michael W Fluid flow control system

Also Published As

Publication number Publication date
GB9305135D0 (en) 1993-04-28
DE4408452A1 (en) 1994-09-15
GB2275985C (en) 1996-06-06
GB2275985A (en) 1994-09-14

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Legal Events

Date Code Title Description
727 Application made for amendment of specification (sect. 27/1977)
727A Application for amendment of specification now open to opposition (sect. 27/1977)
727B Case decided by the comptroller ** specification amended (sect. 27/1977)
SP Amendment (slips) printed
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20090312