CN113994091A - 具有球形活塞的径向活塞机 - Google Patents

具有球形活塞的径向活塞机 Download PDF

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Publication number
CN113994091A
CN113994091A CN202080043421.6A CN202080043421A CN113994091A CN 113994091 A CN113994091 A CN 113994091A CN 202080043421 A CN202080043421 A CN 202080043421A CN 113994091 A CN113994091 A CN 113994091A
Authority
CN
China
Prior art keywords
piston
radial
spherical
piston machine
radial piston
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Withdrawn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
CN202080043421.6A
Other languages
English (en)
Chinese (zh)
Inventor
德克·比彻
丹尼尔·弗拉赫
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.)
Moog GmbH
Original Assignee
Moog 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 Moog GmbH filed Critical Moog GmbH
Publication of CN113994091A publication Critical patent/CN113994091A/zh
Withdrawn legal-status Critical Current

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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
    • 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
    • F04B1/0404—Details or component parts
    • F04B1/0408—Pistons
    • 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
    • F04B1/0404—Details or component parts
    • 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
    • F04B1/0404—Details or component parts
    • F04B1/0413—Cams
    • 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
    • F04B1/0404—Details or component parts
    • F04B1/0426—Arrangements for pressing the pistons against the actuated cam; Arrangements for connecting the pistons to the actuated cam
    • 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
    • F04B1/107—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 with actuating or actuated elements at the outer ends of the cylinders
    • F04B1/1071—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 with actuating or actuated elements at the outer ends of the cylinders with rotary cylinder blocks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
CN202080043421.6A 2019-06-19 2020-06-18 具有球形活塞的径向活塞机 Withdrawn CN113994091A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102019116680.2A DE102019116680A1 (de) 2019-06-19 2019-06-19 Radialkolbenmaschine mit einem Kugelkolben
DE102019116680.2 2019-06-19
PCT/EP2020/066976 WO2020254501A1 (de) 2019-06-19 2020-06-18 Radialkolbenmaschine mit einem kugelkolben

Publications (1)

Publication Number Publication Date
CN113994091A true CN113994091A (zh) 2022-01-28

Family

ID=71266619

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080043421.6A Withdrawn CN113994091A (zh) 2019-06-19 2020-06-18 具有球形活塞的径向活塞机

Country Status (5)

Country Link
US (1) US20220349394A1 (de)
EP (1) EP3987183A1 (de)
CN (1) CN113994091A (de)
DE (1) DE102019116680A1 (de)
WO (1) WO2020254501A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022128195A1 (de) 2022-10-25 2024-04-25 Voith Patent Gmbh Hydraulische Radialkolbenmaschine

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1128575A (en) * 1966-07-29 1968-09-25 Paschke Hanns Dieter Improvements relating to radial piston fluid motors
US3592105A (en) * 1968-07-23 1971-07-13 Asea Ab Hydrostatic pump or motor with spherical piston
DE3219378A1 (de) * 1981-05-29 1982-12-16 Alfred Teves Gmbh, 6000 Frankfurt Radialkolbenmaschine, insbesondere pumpe
US5079994A (en) * 1989-06-08 1992-01-14 Vickers Systems Gmbh Radial piston machine
CN102439312A (zh) * 2009-05-26 2012-05-02 胡斯可国际股份有限公司 紧凑的偏心式径向活塞液压机
DE102012210430A1 (de) * 2012-06-20 2013-12-24 Zf Friedrichshafen Ag Radialkolbenmaschine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2233053A1 (de) * 1972-07-06 1974-03-28 Mathias Prof Dipl Ing Ott Radialkolbenmaschine
US4926744A (en) * 1974-11-29 1990-05-22 Karl Eickmann Radial piston hydraulic machine with piston having twelve circumferential fluid bearing pockets
DE2849042A1 (de) 1978-11-11 1980-05-22 Bosch Gmbh Robert Gleitschuh fuer hydrostatische kolbenmaschinen
DE3147240A1 (de) * 1981-11-28 1983-06-09 Mannesmann Rexroth GmbH, 8770 Lohr Radialkolbenmaschine
FR2693511B1 (fr) * 1992-07-10 1995-01-20 Barmag Luk Automobiltech Pompe à pistons radiaux.
DE19818396C2 (de) * 1998-04-24 2001-08-16 Bosch Gmbh Robert Radialkolbenpumpe mit asymmetrischen Gleitsteinen
DE60113400D1 (de) * 2000-04-21 2005-10-20 Jurij Manfreda Kolbenzusammenbauten für eine radialkolbenhydraulikmaschine
DE102007030132A1 (de) * 2007-06-29 2009-01-02 Robert Bosch Gmbh Radialkolbenmaschine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1128575A (en) * 1966-07-29 1968-09-25 Paschke Hanns Dieter Improvements relating to radial piston fluid motors
US3592105A (en) * 1968-07-23 1971-07-13 Asea Ab Hydrostatic pump or motor with spherical piston
DE3219378A1 (de) * 1981-05-29 1982-12-16 Alfred Teves Gmbh, 6000 Frankfurt Radialkolbenmaschine, insbesondere pumpe
US5079994A (en) * 1989-06-08 1992-01-14 Vickers Systems Gmbh Radial piston machine
CN102439312A (zh) * 2009-05-26 2012-05-02 胡斯可国际股份有限公司 紧凑的偏心式径向活塞液压机
DE102012210430A1 (de) * 2012-06-20 2013-12-24 Zf Friedrichshafen Ag Radialkolbenmaschine

Also Published As

Publication number Publication date
US20220349394A1 (en) 2022-11-03
EP3987183A1 (de) 2022-04-27
DE102019116680A1 (de) 2020-12-24
WO2020254501A1 (de) 2020-12-24

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PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication

Application publication date: 20220128

WW01 Invention patent application withdrawn after publication