GB2493217B - Plumbing protector - Google Patents

Plumbing protector

Info

Publication number
GB2493217B
GB2493217B GB1113151.3A GB201113151A GB2493217B GB 2493217 B GB2493217 B GB 2493217B GB 201113151 A GB201113151 A GB 201113151A GB 2493217 B GB2493217 B GB 2493217B
Authority
GB
United Kingdom
Prior art keywords
plumbing
protector
plumbing protector
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
GB1113151.3A
Other versions
GB201113151D0 (en
GB2493217A (en
Inventor
Clark Robert
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
Priority to GB1113151.3A priority Critical patent/GB2493217B/en
Publication of GB201113151D0 publication Critical patent/GB201113151D0/en
Publication of GB2493217A publication Critical patent/GB2493217A/en
Application granted granted Critical
Publication of GB2493217B publication Critical patent/GB2493217B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00—Water main or service pipe systems
    • E03B7/09—Component parts or accessories
    • E03B7/10—Devices preventing bursting of pipes by freezing
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00—Water main or service pipe systems
    • E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
    • E03B7/08—Arrangement of draining devices, e.g. manual shut-off valves
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00—Water main or service pipe systems
    • E03B7/09—Component parts or accessories
    • E03B7/10—Devices preventing bursting of pipes by freezing
    • E03B7/12—Devices preventing bursting of pipes by freezing by preventing freezing
    • 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
    • F16K17/40—Safety valves; Equalising valves, e.g. pressure relief valves with a fracturing member, e.g. fracturing diaphragm, glass, fusible joint
    • 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
    • F16K17/40—Safety valves; Equalising valves, e.g. pressure relief valves with a fracturing member, e.g. fracturing diaphragm, glass, fusible joint
    • F16K17/406—Safety valves; Equalising valves, e.g. pressure relief valves with a fracturing member, e.g. fracturing diaphragm, glass, fusible joint the fracturing member being a generally elongated member, e.g. rod or wire, which is directly connected to a movable valve member, the breaking or buckling of the elongated member allowing the valve member to move to a closed or open position
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/002—Actuating devices; Operating means; Releasing devices actuated by temperature variation
    • 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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/04—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having cylindrical surfaces; Packings therefor
    • F16K5/0442—Spindles and actuating means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Safety Valves (AREA)
GB1113151.3A 2011-07-29 2011-07-29 Plumbing protector Expired - Fee Related GB2493217B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1113151.3A GB2493217B (en) 2011-07-29 2011-07-29 Plumbing protector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1113151.3A GB2493217B (en) 2011-07-29 2011-07-29 Plumbing protector

Publications (3)

Publication Number Publication Date
GB201113151D0 GB201113151D0 (en) 2011-09-14
GB2493217A GB2493217A (en) 2013-01-30
GB2493217B true GB2493217B (en) 2016-05-11

Family

ID=44676464

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1113151.3A Expired - Fee Related GB2493217B (en) 2011-07-29 2011-07-29 Plumbing protector

Country Status (1)

Country Link
GB (1) GB2493217B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4815491A (en) * 1988-05-16 1989-03-28 Prikle Fred L Freeze protection device
US4848389A (en) * 1988-05-16 1989-07-18 Pirkle Fred L Freeze protection device
GB2220049A (en) * 1988-04-21 1989-12-28 Anthony Kenneth James Lewis Apparatus for switching off a fluid supply
US5113891A (en) * 1991-10-31 1992-05-19 Carney Frederick P Water freeze guard valve
US20050092663A1 (en) * 2002-04-08 2005-05-05 Sansano Jose S. Safety equipment applicable to water purifiers

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2220049A (en) * 1988-04-21 1989-12-28 Anthony Kenneth James Lewis Apparatus for switching off a fluid supply
US4815491A (en) * 1988-05-16 1989-03-28 Prikle Fred L Freeze protection device
US4848389A (en) * 1988-05-16 1989-07-18 Pirkle Fred L Freeze protection device
US5113891A (en) * 1991-10-31 1992-05-19 Carney Frederick P Water freeze guard valve
US20050092663A1 (en) * 2002-04-08 2005-05-05 Sansano Jose S. Safety equipment applicable to water purifiers

Also Published As

Publication number Publication date
GB201113151D0 (en) 2011-09-14
GB2493217A (en) 2013-01-30

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Legal Events

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

Effective date: 20160811