GB2258920B - Actuating apparatus dependent upon fluid level - Google Patents

Actuating apparatus dependent upon fluid level

Info

Publication number
GB2258920B
GB2258920B GB9117835A GB9117835A GB2258920B GB 2258920 B GB2258920 B GB 2258920B GB 9117835 A GB9117835 A GB 9117835A GB 9117835 A GB9117835 A GB 9117835A GB 2258920 B GB2258920 B GB 2258920B
Authority
GB
United Kingdom
Prior art keywords
fluid level
actuating apparatus
apparatus dependent
dependent
actuating
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 - Lifetime
Application number
GB9117835A
Other versions
GB2258920A (en
GB9117835D0 (en
Inventor
Lawrence Burns
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.)
KERAFLO Ltd
Original Assignee
KERAFLO 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 KERAFLO Ltd filed Critical KERAFLO Ltd
Priority to GB9117835A priority Critical patent/GB2258920B/en
Publication of GB9117835D0 publication Critical patent/GB9117835D0/en
Publication of GB2258920A publication Critical patent/GB2258920A/en
Application granted granted Critical
Publication of GB2258920B publication Critical patent/GB2258920B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
    • G05D9/02—Level control, e.g. controlling quantity of material stored in vessel without auxiliary power
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/0023—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm with a probe suspended by a wire or thread
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
    • G01F23/56—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using elements rigidly fixed to, and rectilinearly moving with, the floats as transmission elements
    • G01F23/60—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using elements rigidly fixed to, and rectilinearly moving with, the floats as transmission elements using electrically actuated indicating means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Float Valves (AREA)
GB9117835A 1991-08-17 1991-08-17 Actuating apparatus dependent upon fluid level Expired - Lifetime GB2258920B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9117835A GB2258920B (en) 1991-08-17 1991-08-17 Actuating apparatus dependent upon fluid level

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9117835A GB2258920B (en) 1991-08-17 1991-08-17 Actuating apparatus dependent upon fluid level

Publications (3)

Publication Number Publication Date
GB9117835D0 GB9117835D0 (en) 1991-10-09
GB2258920A GB2258920A (en) 1993-02-24
GB2258920B true GB2258920B (en) 1995-02-15

Family

ID=10700175

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9117835A Expired - Lifetime GB2258920B (en) 1991-08-17 1991-08-17 Actuating apparatus dependent upon fluid level

Country Status (1)

Country Link
GB (1) GB2258920B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6901951B2 (en) 2000-01-17 2005-06-07 Michael Leonard Patrick Keeley Valve

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2970272B1 (en) * 2011-01-07 2013-02-22 Montel Gerard Yves Francois DEVICE FOR STOPPING THE MIXER FAUCET FEED OF A CONTAINER

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6901951B2 (en) 2000-01-17 2005-06-07 Michael Leonard Patrick Keeley Valve

Also Published As

Publication number Publication date
GB2258920A (en) 1993-02-24
GB9117835D0 (en) 1991-10-09

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20110816