GB2242917B - Syphon apparatus - Google Patents

Syphon apparatus

Info

Publication number
GB2242917B
GB2242917B GB9107357A GB9107357A GB2242917B GB 2242917 B GB2242917 B GB 2242917B GB 9107357 A GB9107357 A GB 9107357A GB 9107357 A GB9107357 A GB 9107357A GB 2242917 B GB2242917 B GB 2242917B
Authority
GB
United Kingdom
Prior art keywords
syphon apparatus
syphon
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
GB9107357A
Other versions
GB2242917A (en
GB9107357D0 (en
Inventor
Kevin Mcdonald
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.)
Polypipe PLC
Original Assignee
Polypipe PLC
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 Polypipe PLC filed Critical Polypipe PLC
Publication of GB9107357D0 publication Critical patent/GB9107357D0/en
Publication of GB2242917A publication Critical patent/GB2242917A/en
Application granted granted Critical
Publication of GB2242917B publication Critical patent/GB2242917B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
    • E03D1/02—High-level flushing systems
    • E03D1/06—Cisterns with tube siphons
    • E03D1/08—Siphon action initiated by air or water pressure
    • E03D1/082—Siphon action initiated by air or water pressure in tube siphons
    • E03D1/087—Siphon action initiated by air or water pressure in tube siphons by pump, valve, or the like, in the short leg of the siphon or a vacuum pump in the long leg of the siphon

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Sanitary Device For Flush Toilet (AREA)
GB9107357A 1990-04-11 1991-04-08 Syphon apparatus Expired - Lifetime GB2242917B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909008226A GB9008226D0 (en) 1990-04-11 1990-04-11 Syphon apparatus

Publications (3)

Publication Number Publication Date
GB9107357D0 GB9107357D0 (en) 1991-05-22
GB2242917A GB2242917A (en) 1991-10-16
GB2242917B true GB2242917B (en) 1994-04-20

Family

ID=10674286

Family Applications (2)

Application Number Title Priority Date Filing Date
GB909008226A Pending GB9008226D0 (en) 1990-04-11 1990-04-11 Syphon apparatus
GB9107357A Expired - Lifetime GB2242917B (en) 1990-04-11 1991-04-08 Syphon apparatus

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB909008226A Pending GB9008226D0 (en) 1990-04-11 1990-04-11 Syphon apparatus

Country Status (1)

Country Link
GB (2) GB9008226D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0488543A1 (en) * 1990-11-27 1992-06-03 Polypipe Plc Syphon apparatus
GB2320262B (en) * 1996-12-12 2000-10-11 Dudley Thomas Ltd Flushing cisterns
US8826560B2 (en) * 2006-09-01 2014-09-09 Kadant Inc. Support apparatus for supporting a syphon

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2083851A (en) * 1980-09-06 1982-03-31 Dudley Thomas Ltd Siphonic unit for flushing cisterns
GB2092197A (en) * 1981-01-29 1982-08-11 Charmoy George Joseph Marie Ma Cistern siphon units
GB2167778A (en) * 1984-11-30 1986-06-04 Dudley Thomas Ltd Syphon assembly for flushing cisterns
GB2173833A (en) * 1985-04-16 1986-10-22 David John Lincoln Syphon unit for flushing w.c. cistern
GB2174121A (en) * 1985-04-20 1986-10-29 George Thomas Edmund Davies Detachable syphon for a W.C. cistern
GB2175324A (en) * 1985-05-16 1986-11-26 Brendan Joseph Dunlop Demountable two-part W.C. siphon

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2083851A (en) * 1980-09-06 1982-03-31 Dudley Thomas Ltd Siphonic unit for flushing cisterns
GB2092197A (en) * 1981-01-29 1982-08-11 Charmoy George Joseph Marie Ma Cistern siphon units
GB2167778A (en) * 1984-11-30 1986-06-04 Dudley Thomas Ltd Syphon assembly for flushing cisterns
GB2173833A (en) * 1985-04-16 1986-10-22 David John Lincoln Syphon unit for flushing w.c. cistern
GB2174121A (en) * 1985-04-20 1986-10-29 George Thomas Edmund Davies Detachable syphon for a W.C. cistern
GB2175324A (en) * 1985-05-16 1986-11-26 Brendan Joseph Dunlop Demountable two-part W.C. siphon

Also Published As

Publication number Publication date
GB9008226D0 (en) 1990-06-13
GB2242917A (en) 1991-10-16
GB9107357D0 (en) 1991-05-22

Similar Documents

Publication Publication Date Title
GB2251159B (en) Receiving apparatus
HUT59847A (en) Fluid-aerating apparatus
GB2250008B (en) Fall-arrest apparatus
GB2243634B (en) Well apparatus
GB2249089B (en) Improved alignment apparatus
GB2242510B (en) Radiation-lamp apparatus
EP0456999A3 (en) Weighing-packaging-pricing apparatus
GB9018001D0 (en) Multi-inoculation apparatus
GB9225912D0 (en) Syphon apparatus
GB9123650D0 (en) Syphon apparatus
GB2242917B (en) Syphon apparatus
GB9025784D0 (en) Syphon apparatus
GB9025807D0 (en) Syphon apparatus
GB2242360B (en) Electrosurgery apparatus
HU901607D0 (en) Honey - feeding apparatus
GB9007420D0 (en) De-shelling apparatus
AU109642S (en) Intercommnunication apparatus
ZA9110032B (en) Gob-forming apparatus
GB9004871D0 (en) Tie-handling apparatus
GB9005468D0 (en) Microballistic apparatus
GB9027920D0 (en) Apparatus
GB9018624D0 (en) Mettalizing apparatus
HUT58019A (en) Grain-dispersing apparatus
GB9011108D0 (en) Apparatus
GB9011459D0 (en) Apparatus

Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20090702 AND 20090708

PE20 Patent expired after termination of 20 years

Expiry date: 20110407