IT993651B - Macchina a pistoni radiali - Google Patents

Macchina a pistoni radiali

Info

Publication number
IT993651B
IT993651B IT27491/73A IT2749173A IT993651B IT 993651 B IT993651 B IT 993651B IT 27491/73 A IT27491/73 A IT 27491/73A IT 2749173 A IT2749173 A IT 2749173A IT 993651 B IT993651 B IT 993651B
Authority
IT
Italy
Prior art keywords
piston machine
radial piston
radial
machine
piston
Prior art date
Application number
IT27491/73A
Other languages
English (en)
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Application granted granted Critical
Publication of IT993651B publication Critical patent/IT993651B/it

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)
IT27491/73A 1972-08-08 1973-08-03 Macchina a pistoni radiali IT993651B (it)

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
IT993651B true IT993651B (it) 1975-09-30

Family

ID=5852994

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27491/73A IT993651B (it) 1972-08-08 1973-08-03 Macchina a pistoni radiali

Country Status (6)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4048907A (en) * 1975-12-08 1977-09-20 Caterpillar Tractor Co. Radial piston pump or motor with unrestricted inlet means
DE4220028C1 (it) * 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

Also Published As

Publication number Publication date
FR2196021A5 (it) 1974-03-08
GB1392144A (en) 1975-04-30
DE2238952A1 (de) 1974-02-28
US3913456A (en) 1975-10-21
JPS4946204A (it) 1974-05-02

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