GB2233680B - Liquid discharge outlet silencing system - Google Patents

Liquid discharge outlet silencing system

Info

Publication number
GB2233680B
GB2233680B GB8915186A GB8915186A GB2233680B GB 2233680 B GB2233680 B GB 2233680B GB 8915186 A GB8915186 A GB 8915186A GB 8915186 A GB8915186 A GB 8915186A GB 2233680 B GB2233680 B GB 2233680B
Authority
GB
United Kingdom
Prior art keywords
liquid discharge
discharge outlet
silencing system
outlet silencing
liquid
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
GB8915186A
Other versions
GB8915186D0 (en
GB2233680A (en
Inventor
Dominic James Robinson
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 GB8915186A priority Critical patent/GB2233680B/en
Publication of GB8915186D0 publication Critical patent/GB8915186D0/en
Publication of GB2233680A publication Critical patent/GB2233680A/en
Application granted granted Critical
Publication of GB2233680B publication Critical patent/GB2233680B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
    • E03D9/14—Noise-reducing means combined with flushing valves
    • 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
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/02—Means in valves for absorbing fluid energy for preventing water-hammer or noise

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Mechanical Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
GB8915186A 1989-07-01 1989-07-01 Liquid discharge outlet silencing system Expired - Fee Related GB2233680B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8915186A GB2233680B (en) 1989-07-01 1989-07-01 Liquid discharge outlet silencing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8915186A GB2233680B (en) 1989-07-01 1989-07-01 Liquid discharge outlet silencing system

Publications (3)

Publication Number Publication Date
GB8915186D0 GB8915186D0 (en) 1989-08-23
GB2233680A GB2233680A (en) 1991-01-16
GB2233680B true GB2233680B (en) 1993-12-15

Family

ID=10659422

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8915186A Expired - Fee Related GB2233680B (en) 1989-07-01 1989-07-01 Liquid discharge outlet silencing system

Country Status (1)

Country Link
GB (1) GB2233680B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2294274A (en) * 1994-10-20 1996-04-24 Jeffrey Alan Cosby Ballvalve fitting for reduction of noise in tanks and cisterns
GB9922296D0 (en) * 1999-09-22 1999-11-17 Smyth Gary Improvements in and relating to water storage and distribution systems
FR3024476A1 (en) * 2014-07-31 2016-02-05 Siamp Cedap Reunies HYDRAULIC AIR INTAKE SHUTTERING DEVICE
CN110777886B (en) * 2019-12-09 2024-09-10 上海威派格智慧水务股份有限公司 Buffering silencer and control method thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1261922A (en) * 1969-02-25 1972-01-26 Mory Developments Cistern silencer
GB1331467A (en) * 1969-09-30 1973-09-26 Claridge G H Water flow silencing means
GB1590630A (en) * 1977-11-16 1981-06-03 Derwent Macdee Ltd Fluid flow silencing device
EP0051043A1 (en) * 1980-10-24 1982-05-05 Brevind Etablissement Valve unit for water closets
WO1985002241A1 (en) * 1983-11-17 1985-05-23 John Sidney Howell Silencer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1261922A (en) * 1969-02-25 1972-01-26 Mory Developments Cistern silencer
GB1331467A (en) * 1969-09-30 1973-09-26 Claridge G H Water flow silencing means
GB1590630A (en) * 1977-11-16 1981-06-03 Derwent Macdee Ltd Fluid flow silencing device
EP0051043A1 (en) * 1980-10-24 1982-05-05 Brevind Etablissement Valve unit for water closets
WO1985002241A1 (en) * 1983-11-17 1985-05-23 John Sidney Howell Silencer

Also Published As

Publication number Publication date
GB8915186D0 (en) 1989-08-23
GB2233680A (en) 1991-01-16

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Legal Events

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

Effective date: 19970701