DE2238952A1 - Radialkolbenmaschine - Google Patents

Radialkolbenmaschine

Info

Publication number
DE2238952A1
DE2238952A1 DE2238952A DE2238952A DE2238952A1 DE 2238952 A1 DE2238952 A1 DE 2238952A1 DE 2238952 A DE2238952 A DE 2238952A DE 2238952 A DE2238952 A DE 2238952A DE 2238952 A1 DE2238952 A1 DE 2238952A1
Authority
DE
Germany
Prior art keywords
piston machine
radial piston
piston
machine according
control
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.)
Pending
Application number
DE2238952A
Other languages
German (de)
English (en)
Inventor
Paul Bosch
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
Priority to DE2238952A priority Critical patent/DE2238952A1/de
Priority to US380752A priority patent/US3913456A/en
Priority to GB3665973A priority patent/GB1392144A/en
Priority to IT27491/73A priority patent/IT993651B/it
Priority to FR7328861A priority patent/FR2196021A5/fr
Priority to JP48089162A priority patent/JPS4946204A/ja
Publication of DE2238952A1 publication Critical patent/DE2238952A1/de
Pending 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
    • 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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/06—Control
    • F04B1/07—Control by varying the relative eccentricity between two members, e.g. a cam and a drive shaft
    • 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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/10—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement the cylinders being movable, e.g. rotary
    • 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
    • F04B49/12—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 by varying the length of stroke of the working members
    • F04B49/123—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 by varying the length of stroke of the working members by changing the eccentricity of one element relative to another element
    • F04B49/128—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 by varying the length of stroke of the working members by changing the eccentricity of one element relative to another element by changing the eccentricity of the cylinders, e.g. by moving a cylinder block

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Hydraulic Motors (AREA)
DE2238952A 1972-08-08 1972-08-08 Radialkolbenmaschine Pending DE2238952A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE2238952A DE2238952A1 (de) 1972-08-08 1972-08-08 Radialkolbenmaschine
US380752A US3913456A (en) 1972-08-08 1973-07-19 Slide block control means for radial piston machines
GB3665973A GB1392144A (en) 1972-08-08 1973-08-01 Radial piston machine
IT27491/73A IT993651B (it) 1972-08-08 1973-08-03 Macchina a pistoni radiali
FR7328861A FR2196021A5 (enExample) 1972-08-08 1973-08-07
JP48089162A JPS4946204A (enExample) 1972-08-08 1973-08-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2238952A DE2238952A1 (de) 1972-08-08 1972-08-08 Radialkolbenmaschine

Publications (1)

Publication Number Publication Date
DE2238952A1 true DE2238952A1 (de) 1974-02-28

Family

ID=5852994

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2238952A Pending DE2238952A1 (de) 1972-08-08 1972-08-08 Radialkolbenmaschine

Country Status (6)

Country Link
US (1) US3913456A (enExample)
JP (1) JPS4946204A (enExample)
DE (1) DE2238952A1 (enExample)
FR (1) FR2196021A5 (enExample)
GB (1) GB1392144A (enExample)
IT (1) IT993651B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2639402A1 (de) * 1975-12-08 1977-06-16 Caterpillar Tractor Co Radialkolbenpumpe oder motor

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4220028C1 (enExample) * 1992-06-19 1993-06-24 J.M. Voith Gmbh, 7920 Heidenheim, De
US6030185A (en) * 1996-07-11 2000-02-29 Itt Manufacturing Enterprises Inc. Radial piston pump
JP5040316B2 (ja) * 2006-12-18 2012-10-03 株式会社不二越 ピストンポンプ
AU2011201501B1 (en) * 2010-04-07 2011-08-18 Driffill, Ian Improvements to radial rotary fluid pressure machines
DE102016226039B3 (de) * 2016-12-22 2018-02-08 Danfoss Power Solutions Gmbh & Co. Ohg Verdrängungssteueranordnung für eine axialkolbenpumpe

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2186556A (en) * 1936-03-25 1940-01-09 Azor D Robbins Torque converter
US2254103A (en) * 1936-04-16 1941-08-26 Oilgear Co Differential pump
US2373449A (en) * 1940-12-12 1945-04-10 Cleveland Pneumatic Tool Co Pump
US2349280A (en) * 1942-03-18 1944-05-23 Joseph F Joy Pump
US3194171A (en) * 1962-11-14 1965-07-13 Mannesmann Meer Ag Fluid drive means
US3225701A (en) * 1963-04-04 1965-12-28 Raymond C Griffith Hydraulic pumps
US3805675A (en) * 1965-06-04 1974-04-23 K Eickmann Independent variable multiflow high pressure pump
US3744379A (en) * 1970-04-03 1973-07-10 Lucas Industries Ltd Rotary hydraulic machines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2639402A1 (de) * 1975-12-08 1977-06-16 Caterpillar Tractor Co Radialkolbenpumpe oder motor

Also Published As

Publication number Publication date
US3913456A (en) 1975-10-21
GB1392144A (en) 1975-04-30
IT993651B (it) 1975-09-30
FR2196021A5 (enExample) 1974-03-08
JPS4946204A (enExample) 1974-05-02

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