GB1582202A - Fluid displacement machine - Google Patents

Fluid displacement machine Download PDF

Info

Publication number
GB1582202A
GB1582202A GB13585/78A GB1358578A GB1582202A GB 1582202 A GB1582202 A GB 1582202A GB 13585/78 A GB13585/78 A GB 13585/78A GB 1358578 A GB1358578 A GB 1358578A GB 1582202 A GB1582202 A GB 1582202A
Authority
GB
United Kingdom
Prior art keywords
fluid
displacement machine
piston
fluid displacement
machine according
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
GB13585/78A
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB1582202A publication Critical patent/GB1582202A/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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/08—Regulating by delivery pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Hydraulic Motors (AREA)
GB13585/78A 1977-05-06 1978-04-06 Fluid displacement machine Expired GB1582202A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2720306A DE2720306C2 (de) 1977-05-06 1977-05-06 Verdrängermaschine

Publications (1)

Publication Number Publication Date
GB1582202A true GB1582202A (en) 1981-01-07

Family

ID=6008191

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13585/78A Expired GB1582202A (en) 1977-05-06 1978-04-06 Fluid displacement machine

Country Status (4)

Country Link
US (1) US4185540A (enExample)
DE (1) DE2720306C2 (enExample)
FR (1) FR2389781B1 (enExample)
GB (1) GB1582202A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0309183B1 (en) * 1987-09-22 1992-08-12 Latchways Limited Safety attachment systems, and parts and fittings therefor

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3048789A1 (de) * 1980-12-23 1982-07-15 Robert Bosch Gmbh, 7000 Stuttgart Hydrostatische verdraengermaschine
DE3910728A1 (de) * 1989-04-03 1990-10-04 Pleiger Maschf Paul Vorrichtung zum regeln des betriebes von hydromotoren
DE3921790A1 (de) * 1989-07-03 1991-01-17 Voith Gmbh J M Hydrostatische verdraengermaschine
DE19504220A1 (de) * 1995-02-09 1996-08-14 Bosch Gmbh Robert Verstellbare hydrostatische Pumpe
US9228571B2 (en) * 2012-06-25 2016-01-05 Bell Helicopter Textron Inc. Variable radial fluid device with differential piston control
US9303638B2 (en) * 2012-06-25 2016-04-05 Bell Helicopter Textron Inc. Variable radial fluid devices in series

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA714881A (en) * 1965-08-03 F. Topinka George Piston cushion for fluid operated cylinder
US2406138A (en) * 1942-01-14 1946-08-20 Oilgear Co Hydrodynamic machine
US2838003A (en) * 1947-01-21 1958-06-10 Joseph F Joy Hydraulic motor and/or pump mechanism
US2603952A (en) * 1948-07-03 1952-07-22 Adiel Y Dodge Wheel cylinder for hydraulic brake mechanism
US3549281A (en) * 1968-12-03 1970-12-22 Rex Chainbelt Inc Variable volume vane type pump
GB1385702A (en) * 1971-01-29 1975-02-26 Chamberlain Ind Ltd Hydraulic motors and the like
DE2141722A1 (de) * 1971-08-20 1973-03-01 Bosch Gmbh Robert Druckregler fuer eine verstellbare pumpe
US3809500A (en) * 1972-02-25 1974-05-07 Handtmann A Metalgusswerk Arma Method and apparatus for regulating pumps
US3921503A (en) * 1972-03-21 1975-11-25 Philip A Kubik Control system for a fluid system
DE2224014A1 (de) * 1972-05-17 1973-11-29 Bosch Gmbh Robert Servoverstelleinrichtung
DE2362093A1 (de) * 1973-12-14 1975-06-19 Bosch Gmbh Robert Drehmoment-regeleinrichtung fuer eine verstellbare pumpe
DE2607780C2 (de) * 1976-02-26 1981-11-19 Robert Bosch Gmbh, 7000 Stuttgart Verstelleinrichtung für eine Radialkolbenpumpe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0309183B1 (en) * 1987-09-22 1992-08-12 Latchways Limited Safety attachment systems, and parts and fittings therefor

Also Published As

Publication number Publication date
US4185540A (en) 1980-01-29
DE2720306C2 (de) 1986-02-27
DE2720306A1 (de) 1978-11-16
FR2389781B1 (enExample) 1986-04-25
FR2389781A1 (enExample) 1978-12-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee