GB2365927B - Axially compact gear pump - Google Patents

Axially compact gear pump

Info

Publication number
GB2365927B
GB2365927B GB0019899A GB0019899A GB2365927B GB 2365927 B GB2365927 B GB 2365927B GB 0019899 A GB0019899 A GB 0019899A GB 0019899 A GB0019899 A GB 0019899A GB 2365927 B GB2365927 B GB 2365927B
Authority
GB
United Kingdom
Prior art keywords
gear pump
axially compact
compact gear
axially
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 - Lifetime
Application number
GB0019899A
Other versions
GB0019899D0 (en
GB2365927A (en
Inventor
Clive Wilfred Rushen
Carsten Fiebing
Reinhardt Thoms
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.)
Sauer Danfoss Swindon Ltd
Original Assignee
Sauer Danfoss GB Ltd
Sauer Danfoss Swindon 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 Sauer Danfoss GB Ltd, Sauer Danfoss Swindon Ltd filed Critical Sauer Danfoss GB Ltd
Priority to GB0019899A priority Critical patent/GB2365927B/en
Publication of GB0019899D0 publication Critical patent/GB0019899D0/en
Priority to DE10139915A priority patent/DE10139915A1/en
Priority to US09/929,446 priority patent/US20020048525A1/en
Publication of GB2365927A publication Critical patent/GB2365927A/en
Application granted granted Critical
Publication of GB2365927B publication Critical patent/GB2365927B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C2/18—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with similar tooth forms
    • 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
    • F04C2/082—Details specially related to intermeshing engagement type machines or pumps
    • F04C2/086—Carter

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Reciprocating Pumps (AREA)
GB0019899A 2000-08-15 2000-08-15 Axially compact gear pump Expired - Lifetime GB2365927B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB0019899A GB2365927B (en) 2000-08-15 2000-08-15 Axially compact gear pump
DE10139915A DE10139915A1 (en) 2000-08-15 2001-08-14 Axial compact gear pump
US09/929,446 US20020048525A1 (en) 2000-08-15 2001-08-14 Axially compact gear pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0019899A GB2365927B (en) 2000-08-15 2000-08-15 Axially compact gear pump

Publications (3)

Publication Number Publication Date
GB0019899D0 GB0019899D0 (en) 2000-09-27
GB2365927A GB2365927A (en) 2002-02-27
GB2365927B true GB2365927B (en) 2002-10-30

Family

ID=9897522

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0019899A Expired - Lifetime GB2365927B (en) 2000-08-15 2000-08-15 Axially compact gear pump

Country Status (3)

Country Link
US (1) US20020048525A1 (en)
DE (1) DE10139915A1 (en)
GB (1) GB2365927B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20302535U1 (en) 2003-02-17 2003-06-18 TRW Fahrwerksysteme GmbH & Co. KG, 40547 Düsseldorf Hydraulic pump for a power steering system
RU2448272C2 (en) * 2010-05-20 2012-04-20 Мирослав Георгиевич Георгиевский Gear hydraulic unit
US9046101B2 (en) * 2013-04-11 2015-06-02 Caterpillar Inc. Gear pump having grooved mounting adapter

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0271384A1 (en) * 1986-12-08 1988-06-15 Automobiles Peugeot Device for circulating a lubricant in a lubrication circuit for an internal-combustion engine
US5118267A (en) * 1990-03-13 1992-06-02 Rhone-Poulenc Rhodia Aktiengesellschaft Spinning pump having an adapter with a radial groove
US5273411A (en) * 1990-09-15 1993-12-28 Ultra Hydraulics Limited Rotary positive displacement hydraulic machines

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0271384A1 (en) * 1986-12-08 1988-06-15 Automobiles Peugeot Device for circulating a lubricant in a lubrication circuit for an internal-combustion engine
US5118267A (en) * 1990-03-13 1992-06-02 Rhone-Poulenc Rhodia Aktiengesellschaft Spinning pump having an adapter with a radial groove
US5273411A (en) * 1990-09-15 1993-12-28 Ultra Hydraulics Limited Rotary positive displacement hydraulic machines

Also Published As

Publication number Publication date
GB0019899D0 (en) 2000-09-27
GB2365927A (en) 2002-02-27
US20020048525A1 (en) 2002-04-25
DE10139915A1 (en) 2002-07-18

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Legal Events

Date Code Title Description
COOA Change in applicant's name or ownership of the application
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Expiry date: 20200814