GB2182981B - Pump and reservoir combination - Google Patents

Pump and reservoir combination

Info

Publication number
GB2182981B
GB2182981B GB8624375A GB8624375A GB2182981B GB 2182981 B GB2182981 B GB 2182981B GB 8624375 A GB8624375 A GB 8624375A GB 8624375 A GB8624375 A GB 8624375A GB 2182981 B GB2182981 B GB 2182981B
Authority
GB
United Kingdom
Prior art keywords
pump
reservoir combination
reservoir
combination
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
GB8624375A
Other versions
GB8624375D0 (en
GB2182981A (en
Inventor
Brian Parkinson
Angus John Bishop
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 GB858524991A external-priority patent/GB8524991D0/en
Application filed by Portasilo Ltd filed Critical Portasilo Ltd
Publication of GB8624375D0 publication Critical patent/GB8624375D0/en
Publication of GB2182981A publication Critical patent/GB2182981A/en
Priority to GB8902075A priority Critical patent/GB2216607B/en
Application granted granted Critical
Publication of GB2182981B publication Critical patent/GB2182981B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K4/00—Combinations of baths, douches, sinks, wash-basins, closets, or urinals, not covered by a single other group of this subclass
    • 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
    • E03D5/01—Special constructions of flushing devices, e.g. closed flushing system using flushing pumps
    • 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
    • E03D5/016—Special constructions of flushing devices, e.g. closed flushing system with recirculation of bowl-cleaning fluid
    • 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
    • F04B23/00—Pumping installations or systems
    • F04B23/02—Pumping installations or systems having reservoirs
    • F04B23/021—Pumping installations or systems having reservoirs the pump being immersed in the reservoir
    • F04B23/023—Pumping installations or systems having reservoirs the pump being immersed in the reservoir only the pump-part being immersed, the driving-part being outside the reservoir
    • 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)
GB8624375A 1985-10-10 1986-10-10 Pump and reservoir combination Expired - Fee Related GB2182981B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8902075A GB2216607B (en) 1985-10-10 1989-01-31 Pump

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB858524991A GB8524991D0 (en) 1985-10-10 1985-10-10 Pump
GB868617751A GB8617751D0 (en) 1985-10-10 1986-07-21 Pump

Publications (3)

Publication Number Publication Date
GB8624375D0 GB8624375D0 (en) 1986-11-12
GB2182981A GB2182981A (en) 1987-05-28
GB2182981B true GB2182981B (en) 1990-02-14

Family

ID=26289870

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8624375A Expired - Fee Related GB2182981B (en) 1985-10-10 1986-10-10 Pump and reservoir combination

Country Status (6)

Country Link
EP (1) EP0225696A1 (en)
AU (1) AU593590B2 (en)
DK (1) DK292987A (en)
GB (1) GB2182981B (en)
PT (1) PT83520A (en)
WO (1) WO1987002424A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0297812A1 (en) * 1987-06-27 1989-01-04 Portasilo Limited Pump
US4858478A (en) * 1988-08-16 1989-08-22 Mine Safety Appliances Company Bellows type hand-operated air sampling pump
US10137988B2 (en) * 2016-04-13 2018-11-27 The Boeing Company Toilet system and method of assembling

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2033470A (en) * 1978-11-06 1980-05-21 Berelson R Hand or foot pump for liquids
GB1569155A (en) * 1975-12-09 1980-06-11 Lpa Les Produits Associes Oral hygiene apparatus

Family Cites Families (8)

* 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.
FR1219122A (en) * 1958-03-24 1960-05-16 Gallay Ltd Improvements to portable toilet flushing devices
GB939529A (en) * 1958-10-31 1963-10-16 Kigass Ltd Improvements in, or relating to, pumps
GB1215553A (en) * 1967-03-24 1970-12-09 Koehler Dayton Self-contained sewage system
GB1302532A (en) * 1969-07-14 1973-01-10
GB1383767A (en) * 1972-01-25 1974-02-12 Elsan Ltd Toilets
US4028747A (en) * 1976-03-26 1977-06-14 Monogram Industries, Inc. Oil toilet
CA1077406A (en) * 1976-07-16 1980-05-13 Paul A. S. Charles Filtering elements

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1569155A (en) * 1975-12-09 1980-06-11 Lpa Les Produits Associes Oral hygiene apparatus
GB2033470A (en) * 1978-11-06 1980-05-21 Berelson R Hand or foot pump for liquids

Also Published As

Publication number Publication date
DK292987D0 (en) 1987-06-09
GB8624375D0 (en) 1986-11-12
DK292987A (en) 1987-06-09
PT83520A (en) 1987-05-29
GB2182981A (en) 1987-05-28
AU6475786A (en) 1987-05-05
AU593590B2 (en) 1990-02-15
WO1987002424A1 (en) 1987-04-23
EP0225696A1 (en) 1987-06-16

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Legal Events

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