DE50011468D1 - PISTON ARRANGEMENT FOR A PISTON MACHINE - Google Patents
PISTON ARRANGEMENT FOR A PISTON MACHINEInfo
- 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
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)
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DE1999134217 Withdrawn DE19934217A1 (en) | 1999-07-21 | 1999-07-21 | Piston arrangement for a piston engine |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)
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)
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 |
-
1999
- 1999-07-21 DE DE1999134217 patent/DE19934217A1/en not_active Withdrawn
-
2000
- 2000-06-29 EP EP00951318A patent/EP1248906B1/en not_active Expired - Lifetime
- 2000-06-29 DE DE50011468T patent/DE50011468D1/en not_active Expired - Lifetime
- 2000-06-29 WO PCT/EP2000/006072 patent/WO2001007757A2/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
DE19934217A1 (en) | 2001-02-01 |
WO2001007757A2 (en) | 2001-02-01 |
EP1248906B1 (en) | 2005-10-26 |
WO2001007757A3 (en) | 2002-08-01 |
EP1248906A2 (en) | 2002-10-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |