GB2139287A - Gear-type rotary hydraulic machine - Google Patents

Gear-type rotary hydraulic machine Download PDF

Info

Publication number
GB2139287A
GB2139287A GB08409665A GB8409665A GB2139287A GB 2139287 A GB2139287 A GB 2139287A GB 08409665 A GB08409665 A GB 08409665A GB 8409665 A GB8409665 A GB 8409665A GB 2139287 A GB2139287 A GB 2139287A
Authority
GB
United Kingdom
Prior art keywords
pair
gears
gear
gear unit
bearings
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Withdrawn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
GB08409665A
Other languages
English (en)
Other versions
GB8409665D0 (en
Inventor
James R Mcburnett
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.)
Dana Inc
Original Assignee
Dana Inc
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 Dana Inc filed Critical Dana Inc
Publication of GB8409665D0 publication Critical patent/GB8409665D0/en
Publication of GB2139287A publication Critical patent/GB2139287A/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Withdrawn legal-status Critical Current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
    • F04C2/082—Details specially related to intermeshing engagement type machines or pumps
    • F04C2/086—Carter
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rotary Pumps (AREA)
  • Hydraulic Motors (AREA)
  • General Details Of Gearings (AREA)
GB08409665A 1983-05-05 1984-04-13 Gear-type rotary hydraulic machine Withdrawn GB2139287A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US49169783A 1983-05-05 1983-05-05

Publications (2)

Publication Number Publication Date
GB8409665D0 GB8409665D0 (en) 1984-05-23
GB2139287A true GB2139287A (en) 1984-11-07

Family

ID=23953283

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08409665A Withdrawn GB2139287A (en) 1983-05-05 1984-04-13 Gear-type rotary hydraulic machine

Country Status (7)

Country Link
JP (1) JPS59208183A (it)
KR (1) KR840008952A (it)
BR (1) BR8402067A (it)
DE (1) DE3414950A1 (it)
FR (1) FR2545547A1 (it)
GB (1) GB2139287A (it)
IT (1) IT1177702B (it)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000057062A1 (de) * 1999-03-22 2000-09-28 Werner Rietschle Gmbh + Co. Kg Pumpe zur erzeugung von druck oder unterdruck
US6729863B2 (en) 1999-03-22 2004-05-04 Werner Rietschle Gmbh & Co. Kg Rotary pump having high and low pressure ports in the housing cover

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1252445A (it) * 1967-10-23 1971-11-03
GB1317483A (en) * 1969-12-22 1973-05-16 Trw Inc Rotary hydraulic motors

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB103669A (en) * 1916-01-24 1900-01-01 Maag Max Improvements in or relating to Gear Pumps.
US2682836A (en) * 1950-04-20 1954-07-06 George M Holley Fuel pump
FR1281673A (fr) * 1961-02-21 1962-01-12 Pompe ou moteur hydraulique

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1252445A (it) * 1967-10-23 1971-11-03
GB1317483A (en) * 1969-12-22 1973-05-16 Trw Inc Rotary hydraulic motors

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000057062A1 (de) * 1999-03-22 2000-09-28 Werner Rietschle Gmbh + Co. Kg Pumpe zur erzeugung von druck oder unterdruck
AU762304B2 (en) * 1999-03-22 2003-06-19 Werner Rietschle Gmbh + Co. Kg Pump for generating pressure or negative pressure
US6729863B2 (en) 1999-03-22 2004-05-04 Werner Rietschle Gmbh & Co. Kg Rotary pump having high and low pressure ports in the housing cover
CN1324239C (zh) * 1999-03-22 2007-07-04 维尔纳·里彻尔两合公司 用于产生压力或真空的泵

Also Published As

Publication number Publication date
JPS59208183A (ja) 1984-11-26
GB8409665D0 (en) 1984-05-23
KR840008952A (ko) 1984-12-20
FR2545547A1 (fr) 1984-11-09
IT1177702B (it) 1987-08-26
IT8448148A0 (it) 1984-05-07
DE3414950A1 (de) 1984-11-15
BR8402067A (pt) 1984-12-11

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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)