GB9305922D0 - Pumps - Google Patents

Pumps

Info

Publication number
GB9305922D0
GB9305922D0 GB939305922A GB9305922A GB9305922D0 GB 9305922 D0 GB9305922 D0 GB 9305922D0 GB 939305922 A GB939305922 A GB 939305922A GB 9305922 A GB9305922 A GB 9305922A GB 9305922 D0 GB9305922 D0 GB 9305922D0
Authority
GB
United Kingdom
Prior art keywords
pumps
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.)
Granted
Application number
GB939305922A
Other versions
GB2265185A (en
GB2265185B (en
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.)
WORRELL GEORGE W
Original Assignee
WORRELL GEORGE W
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 GB929206077A external-priority patent/GB9206077D0/en
Application filed by WORRELL GEORGE W filed Critical WORRELL GEORGE W
Priority to GB9305922A priority Critical patent/GB2265185B/en
Publication of GB9305922D0 publication Critical patent/GB9305922D0/en
Publication of GB2265185A publication Critical patent/GB2265185A/en
Application granted granted Critical
Publication of GB2265185B publication Critical patent/GB2265185B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D1/12—Pumps with scoops or like paring members protruding in the fluid circulating in a bowl
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D31/00—Pumping liquids and elastic fluids at the same time
GB9305922A 1992-03-20 1993-03-22 Pumps Expired - Fee Related GB2265185B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9305922A GB2265185B (en) 1992-03-20 1993-03-22 Pumps

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB929206077A GB9206077D0 (en) 1992-03-20 1992-03-20 Pumps
GB929211267A GB9211267D0 (en) 1992-03-20 1992-05-28 Pumps
GB9305922A GB2265185B (en) 1992-03-20 1993-03-22 Pumps

Publications (3)

Publication Number Publication Date
GB9305922D0 true GB9305922D0 (en) 1993-05-12
GB2265185A GB2265185A (en) 1993-09-22
GB2265185B GB2265185B (en) 1995-08-16

Family

ID=27266106

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9305922A Expired - Fee Related GB2265185B (en) 1992-03-20 1993-03-22 Pumps

Country Status (1)

Country Link
GB (1) GB2265185B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HK1153350A2 (en) * 2011-10-28 2012-03-23 Tai Kam Wa Energy collecting device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1254715A (en) * 1967-12-01 1971-11-24 Shimadzu Corp Centrifugal pumping apparatus
GB1427723A (en) * 1972-03-16 1976-03-10 Micro D Ltd Method and apparatus for pumping fluids

Also Published As

Publication number Publication date
GB2265185A (en) 1993-09-22
GB2265185B (en) 1995-08-16

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Legal Events

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

Effective date: 19970322