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GB8619685D0 - Pump assemblies - Google Patents

Pump assemblies

Info

Publication number
GB8619685D0
GB8619685D0 GB868619685A GB8619685A GB8619685D0 GB 8619685 D0 GB8619685 D0 GB 8619685D0 GB 868619685 A GB868619685 A GB 868619685A GB 8619685 A GB8619685 A GB 8619685A GB 8619685 D0 GB8619685 D0 GB 8619685D0
Authority
GB
United Kingdom
Prior art keywords
pump assemblies
assemblies
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.)
Withdrawn
Application number
GB868619685A
Other versions
GB2187233A (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.)
Hobourn Eaton Ltd
Original Assignee
Hobourn Eaton 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
Application filed by Hobourn Eaton Ltd filed Critical Hobourn Eaton Ltd
Publication of GB8619685D0 publication Critical patent/GB8619685D0/en
Publication of GB2187233A publication Critical patent/GB2187233A/en
Withdrawn legal-status Critical Current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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/102—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member the two members rotating simultaneously around their respective axes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
GB08619685A 1985-08-15 1986-08-13 Rotary positive displacement pump Withdrawn GB2187233A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858520439A GB8520439D0 (en) 1985-08-15 1985-08-15 Rotary positive displacement pump assemblies

Publications (2)

Publication Number Publication Date
GB8619685D0 true GB8619685D0 (en) 1986-09-24
GB2187233A GB2187233A (en) 1987-09-03

Family

ID=10583810

Family Applications (2)

Application Number Title Priority Date Filing Date
GB858520439A Pending GB8520439D0 (en) 1985-08-15 1985-08-15 Rotary positive displacement pump assemblies
GB08619685A Withdrawn GB2187233A (en) 1985-08-15 1986-08-13 Rotary positive displacement pump

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB858520439A Pending GB8520439D0 (en) 1985-08-15 1985-08-15 Rotary positive displacement pump assemblies

Country Status (1)

Country Link
GB (2) GB8520439D0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3923019A1 (en) * 1989-07-12 1991-01-17 Bayerische Motoren Werke Ag PUMP ARRANGEMENT ON A MACHINE, IN PARTICULAR LUBRICANT OIL PUMP ON A INTERNAL COMBUSTION ENGINE
GB2302137B (en) * 1995-06-14 1998-09-23 Alexander Martin Parker Cover for fluid pumps
US5868558A (en) * 1995-06-14 1999-02-09 Parker; Alexander Martin Cover for fluid pumps
JP3575180B2 (en) * 1996-08-30 2004-10-13 アイシン精機株式会社 Oil pump

Also Published As

Publication number Publication date
GB8520439D0 (en) 1985-09-18
GB2187233A (en) 1987-09-03

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)