GB2207199B - Pump - Google Patents

Pump

Info

Publication number
GB2207199B
GB2207199B GB8815276A GB8815276A GB2207199B GB 2207199 B GB2207199 B GB 2207199B GB 8815276 A GB8815276 A GB 8815276A GB 8815276 A GB8815276 A GB 8815276A GB 2207199 B GB2207199 B GB 2207199B
Authority
GB
United Kingdom
Prior art keywords
pump
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
GB8815276A
Other versions
GB2207199A (en
GB8815276D0 (en
Inventor
Brian Parkinson
Angus John Bishop
Richard Leach Tagg
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.)
Portasilo Ltd
Original Assignee
Portasilo 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
Priority claimed from GB878715150A external-priority patent/GB8715150D0/en
Application filed by Portasilo Ltd filed Critical Portasilo Ltd
Publication of GB8815276D0 publication Critical patent/GB8815276D0/en
Publication of GB2207199A publication Critical patent/GB2207199A/en
Application granted granted Critical
Publication of GB2207199B publication Critical patent/GB2207199B/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
    • E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
    • E03D5/012—Special constructions of flushing devices, e.g. closed flushing system combined with movable closure elements in the bowl outlet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/14—Pumps characterised by muscle-power operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
GB8815276A 1987-06-27 1988-06-27 Pump Expired - Fee Related GB2207199B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB878715150A GB8715150D0 (en) 1987-06-27 1987-06-27 Pump
US07/114,450 US4947491A (en) 1987-06-27 1987-10-28 Pump

Publications (3)

Publication Number Publication Date
GB8815276D0 GB8815276D0 (en) 1988-08-03
GB2207199A GB2207199A (en) 1989-01-25
GB2207199B true GB2207199B (en) 1991-08-14

Family

ID=26292413

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8815276A Expired - Fee Related GB2207199B (en) 1987-06-27 1988-06-27 Pump

Country Status (3)

Country Link
EP (1) EP0297812A1 (en)
AU (1) AU1831588A (en)
GB (1) GB2207199B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT405854B (en) * 1997-07-22 1999-12-27 Franz Nagl WC-bowl pressure cleaner

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0225696A1 (en) * 1985-10-10 1987-06-16 Portasilo Limited Pumpand reservoir combination

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191504941A (en) * 1915-03-30 1915-07-29 Albert Leman Improvements in Diaphragm Pumps.
US2943577A (en) * 1957-09-16 1960-07-05 Woodrow F Barker Pump
GB939529A (en) * 1958-10-31 1963-10-16 Kigass Ltd Improvements in, or relating to, pumps
US3180566A (en) * 1963-03-07 1965-04-27 Murat & Associates Inc A Bellows type foot pump
US3801991A (en) * 1972-11-29 1974-04-09 Mansfield Sanitary Inc Portable, self-contained toilet
DE3101935A1 (en) * 1981-01-22 1982-08-19 Garthe-Wolff GmbH & Co, 5828 Ennepetal WC with metered washing flushing
EP0318465B1 (en) * 1985-03-14 1992-01-02 MegaPlast Dosiersysteme GmbH & Co. Metering pump with pumping bellows for bottles or same

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0225696A1 (en) * 1985-10-10 1987-06-16 Portasilo Limited Pumpand reservoir combination

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
WO87/02424 is equivalent of EP0225696 *

Also Published As

Publication number Publication date
AU1831588A (en) 1989-01-19
GB2207199A (en) 1989-01-25
EP0297812A1 (en) 1989-01-04
GB8815276D0 (en) 1988-08-03

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Legal Events

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

Effective date: 19930627