GB1373123A - Hydraulic pumps - Google Patents

Hydraulic pumps

Info

Publication number
GB1373123A
GB1373123A GB1487574A GB1487574A GB1373123A GB 1373123 A GB1373123 A GB 1373123A GB 1487574 A GB1487574 A GB 1487574A GB 1487574 A GB1487574 A GB 1487574A GB 1373123 A GB1373123 A GB 1373123A
Authority
GB
United Kingdom
Prior art keywords
housing
feed means
rotary
hydraulic pumps
shaft
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
Application number
GB1487574A
Other languages
English (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.)
Sener Tecnica Industrial y Naval SA
Original Assignee
Sener Tecnica Industrial y Naval SA
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 ES383567A external-priority patent/ES383567A1/es
Priority claimed from ES389338A external-priority patent/ES389338A2/es
Application filed by Sener Tecnica Industrial y Naval SA filed Critical Sener Tecnica Industrial y Naval SA
Publication of GB1373123A publication Critical patent/GB1373123A/en
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Jet Pumps And Other Pumps (AREA)
GB1487574A 1970-09-11 1971-08-24 Hydraulic pumps Expired GB1373123A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES383567A ES383567A1 (es) 1970-09-11 1970-09-11 Mejoras introducidas en una bomba rotatoria para liquidos.
ES389338A ES389338A2 (es) 1971-03-18 1971-03-18 Mejoras introducidas en una bomba rotatoria para liquidos.

Publications (1)

Publication Number Publication Date
GB1373123A true GB1373123A (en) 1974-11-06

Family

ID=26155792

Family Applications (3)

Application Number Title Priority Date Filing Date
GB1484274A Expired GB1373122A (en) 1970-09-11 1971-08-24 Hydraulic pumps
GB3967271A Expired GB1373121A (en) 1970-09-11 1971-08-24 Hydraulic pumps
GB1487574A Expired GB1373123A (en) 1970-09-11 1971-08-24 Hydraulic pumps

Family Applications Before (2)

Application Number Title Priority Date Filing Date
GB1484274A Expired GB1373122A (en) 1970-09-11 1971-08-24 Hydraulic pumps
GB3967271A Expired GB1373121A (en) 1970-09-11 1971-08-24 Hydraulic pumps

Country Status (8)

Country Link
JP (1) JPS53155702U (fr)
BE (1) BE769541A (fr)
CA (1) CA948033A (fr)
CH (1) CH546890A (fr)
DE (1) DE2141102C3 (fr)
FR (1) FR2103011A5 (fr)
GB (3) GB1373122A (fr)
NL (1) NL7112431A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4134484A (en) * 1977-04-28 1979-01-16 Chrysler Corporation Fluid coupling
GB2195912A (en) * 1986-09-16 1988-04-20 John Robert Latta Buoyant pumping unit
US5997243A (en) * 1998-01-21 1999-12-07 Envirotech Pumpsystems, Inc. Pitot tube inlet insert
DE19860784A1 (de) * 1998-12-30 2000-07-06 Asea Brown Boveri Pumpe
US10151314B2 (en) * 2013-03-15 2018-12-11 Envirotech Pumpsystems, Inc. Gear-driven flow-through pitot tube pump

Also Published As

Publication number Publication date
GB1373122A (en) 1974-11-06
DE2141102A1 (de) 1972-03-16
FR2103011A5 (fr) 1972-04-07
DE2141102B2 (de) 1978-06-29
DE2141102C3 (de) 1979-03-08
CH546890A (fr) 1974-03-15
BE769541A (fr) 1971-11-16
NL7112431A (fr) 1972-03-14
GB1373121A (en) 1974-11-06
CA948033A (en) 1974-05-28
JPS53155702U (fr) 1978-12-07

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed