DE50011468D1 - PISTON ARRANGEMENT FOR A PISTON MACHINE - Google Patents

PISTON ARRANGEMENT FOR A PISTON MACHINE

Info

Publication number
DE50011468D1
DE50011468D1 DE50011468T DE50011468T DE50011468D1 DE 50011468 D1 DE50011468 D1 DE 50011468D1 DE 50011468 T DE50011468 T DE 50011468T DE 50011468 T DE50011468 T DE 50011468T DE 50011468 D1 DE50011468 D1 DE 50011468D1
Authority
DE
Germany
Prior art keywords
piston
arrangement
machine
piston machine
piston arrangement
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 - Lifetime
Application number
DE50011468T
Other languages
German (de)
Inventor
Josef Beck
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.)
Brueninghaus Hydromatik GmbH
Original Assignee
Brueninghaus Hydromatik 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 Brueninghaus Hydromatik GmbH filed Critical Brueninghaus Hydromatik GmbH
Priority to DE50011468T priority Critical patent/DE50011468D1/en
Application granted granted Critical
Publication of DE50011468D1 publication Critical patent/DE50011468D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/122—Details or component parts, e.g. valves, sealings or lubrication means
    • F04B1/124—Pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
DE50011468T 1999-07-21 2000-06-29 PISTON ARRANGEMENT FOR A PISTON MACHINE Expired - Lifetime DE50011468D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50011468T DE50011468D1 (en) 1999-07-21 2000-06-29 PISTON ARRANGEMENT FOR A PISTON MACHINE

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE1999134217 DE19934217A1 (en) 1999-07-21 1999-07-21 Piston arrangement for a piston engine
DE50011468T DE50011468D1 (en) 1999-07-21 2000-06-29 PISTON ARRANGEMENT FOR A PISTON MACHINE
PCT/EP2000/006072 WO2001007757A2 (en) 1999-07-21 2000-06-29 Piston arrangement for a piston engine

Publications (1)

Publication Number Publication Date
DE50011468D1 true DE50011468D1 (en) 2005-12-01

Family

ID=7915558

Family Applications (2)

Application Number Title Priority Date Filing Date
DE1999134217 Withdrawn DE19934217A1 (en) 1999-07-21 1999-07-21 Piston arrangement for a piston engine
DE50011468T Expired - Lifetime DE50011468D1 (en) 1999-07-21 2000-06-29 PISTON ARRANGEMENT FOR A PISTON MACHINE

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE1999134217 Withdrawn DE19934217A1 (en) 1999-07-21 1999-07-21 Piston arrangement for a piston engine

Country Status (3)

Country Link
EP (1) EP1248906B1 (en)
DE (2) DE19934217A1 (en)
WO (1) WO2001007757A2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10306792B4 (en) * 2003-01-23 2007-03-22 Valeo Compressor Europe Gmbh Piston, in particular for an axial piston compressor, and method for producing the same
DE102007008049A1 (en) * 2007-02-17 2008-08-21 Thyssenkrupp Vdm Gmbh Sliding friction exposed component
DE102008060841B4 (en) 2008-12-05 2021-10-28 Robert Bosch Gmbh Hollow piston for a piston machine
EP2466136A1 (en) * 2010-12-15 2012-06-20 Continental Automotive GmbH Piston and pressure pump
DE102011103883A1 (en) * 2011-06-10 2012-12-13 Robert Bosch Gmbh Method for manufacturing piston for piston engine, involves arranging coaxial bore in contact with end face of hollow piston, and connecting cover with hollow piston by friction welding through relative rotation of hollow piston and cover
CN102865221A (en) * 2012-10-07 2013-01-09 四川省宜宾普什驱动有限责任公司 Hollow plunger
CH707789A1 (en) 2013-03-25 2014-09-30 Liebherr Machines Bulle Sa Piston for an axial piston.
DE102013211888A1 (en) * 2013-06-24 2014-12-24 Robert Bosch Gmbh Hollow piston for a swashplate machine and swashplate machine
CN103711689A (en) * 2014-01-09 2014-04-09 北京理工大学 High pressure hydraulic pump plunger of hollow structure
CH714075A1 (en) 2017-08-21 2019-02-28 Liebherr Machines Bulle Sa Method for producing a ball-and-socket joint and ball and socket joint.

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3188973A (en) * 1960-04-14 1965-06-15 Council Scient Ind Res Hydraulic pumps and motors
US3319575A (en) * 1965-06-14 1967-05-16 Sundstrand Corp Piston
DE2364725C2 (en) * 1973-12-27 1985-12-12 Sundstrand Corp., 61101 Rockford, Ill. Method of making a piston
FR2532367B1 (en) * 1982-08-24 1987-04-10 Bronzavia Sa SOLIDAR AXIAL PISTON PUMPS ON SLIDING SKATES ON AN INCLINED SURFACE
DE4108786C2 (en) * 1991-03-18 1995-01-05 Hydromatik Gmbh Light pistons for hydrostatic axial and radial piston machines
US5490446A (en) * 1994-03-22 1996-02-13 Caterpillar Inc. Apparatus and method for a piston assembly
US5642654A (en) * 1994-09-01 1997-07-01 Sundstrand Corporation Piston and method of manufacturing the same
DE19620167C2 (en) * 1996-05-20 1998-11-12 Brueninghaus Hydromatik Gmbh Hollow piston with radially welded cover
US5724733A (en) * 1996-08-08 1998-03-10 Caterpillar Inc. Method of producing a piston assembly
DE19712838C2 (en) * 1997-03-26 1999-03-18 Brueninghaus Hydromatik Gmbh Method of making a ball joint

Also Published As

Publication number Publication date
WO2001007757A2 (en) 2001-02-01
EP1248906B1 (en) 2005-10-26
EP1248906A2 (en) 2002-10-16
WO2001007757A3 (en) 2002-08-01
DE19934217A1 (en) 2001-02-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition