JP2002061743A5 - - Google Patents

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Publication number
JP2002061743A5
JP2002061743A5 JP2001215015A JP2001215015A JP2002061743A5 JP 2002061743 A5 JP2002061743 A5 JP 2002061743A5 JP 2001215015 A JP2001215015 A JP 2001215015A JP 2001215015 A JP2001215015 A JP 2001215015A JP 2002061743 A5 JP2002061743 A5 JP 2002061743A5
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JP
Japan
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
JP2001215015A
Other versions
JP2002061743A (ja
Filing date
Publication date
Priority claimed from US09/620,097 external-priority patent/US6314864B1/en
Application filed filed Critical
Publication of JP2002061743A publication Critical patent/JP2002061743A/ja
Publication of JP2002061743A5 publication Critical patent/JP2002061743A5/ja
Pending legal-status Critical Current

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JP2001215015A 2000-07-20 2001-07-16 油圧ユニット用閉鎖キャビティピストン Pending JP2002061743A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/620097 2000-07-20
US09/620,097 US6314864B1 (en) 2000-07-20 2000-07-20 Closed cavity piston for hydrostatic units

Publications (2)

Publication Number Publication Date
JP2002061743A JP2002061743A (ja) 2002-02-28
JP2002061743A5 true JP2002061743A5 (ja) 2008-06-05

Family

ID=24484559

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001215015A Pending JP2002061743A (ja) 2000-07-20 2001-07-16 油圧ユニット用閉鎖キャビティピストン

Country Status (4)

Country Link
US (1) US6314864B1 (ja)
JP (1) JP2002061743A (ja)
CN (1) CN1202361C (ja)
DE (1) DE10135489B4 (ja)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6994014B2 (en) * 2004-06-29 2006-02-07 Sauer-Danfoss Inc. Closed cavity piston for hydrostatic power units and method of manufacturing the same
DE102010032236A1 (de) * 2010-07-26 2012-01-26 Robert Bosch Gmbh Verfahren zur Herstellung eines Hohlkolbens und entsprechender Hohlkolben
EP2914850B1 (en) * 2012-11-01 2018-07-25 Parker Hannifin Corporation Crimpless piston-slipper assembly
CH707789A1 (de) * 2013-03-25 2014-09-30 Liebherr Machines Bulle Sa Kolben für eine Axialkolbenmaschine.
CA2913062C (en) * 2013-05-22 2020-06-02 Hydac Drive Center Gmbh Axial piston pump having a swash-plate type construction
DE102013210414A1 (de) 2013-06-05 2014-12-11 Robert Bosch Gmbh Hohlkolben für eine hydrostatische Kolbenmaschine
DE102013211893A1 (de) 2013-06-24 2014-12-24 Robert Bosch Gmbh Hohlkolben für eine Schrägscheibenmaschine und Schrägscheibenmaschine
CN103615385B (zh) * 2013-11-27 2017-06-06 北京工业大学 一种可拆卸式水压斜盘泵柱塞滑靴组件
WO2016089392A1 (en) * 2014-12-03 2016-06-09 New York Air Brake, LLC Improved brake piston assembly
JP7228994B2 (ja) * 2018-11-15 2023-02-27 株式会社小松製作所 ピストン及び油圧ポンプ・モータ
CN110360095B (zh) * 2019-08-20 2021-03-02 四川航天烽火伺服控制技术有限公司 柱塞组件及具有该组件的柱塞泵
US11002216B1 (en) 2020-02-28 2021-05-11 Caterpillar Inc. Cylinder liner and cylinder liner-piston assembly for abnormal combustion protection in an engine

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3187644A (en) 1963-08-19 1965-06-08 Sundstrand Corp Hydraulic pump or motor device pistons
US3319575A (en) 1965-06-14 1967-05-16 Sundstrand Corp Piston
US3707113A (en) 1971-02-16 1972-12-26 Caterpillar Tractor Co Piston for hydraulic translating unit
US3741077A (en) 1972-04-24 1973-06-26 Eaton Corp Piston assembly
US3999468A (en) 1972-12-21 1976-12-28 Caterpillar Tractor Co. Piston for hydraulic translating unit
US3915074A (en) 1973-06-20 1975-10-28 Caterpillar Tractor Co Cast piston for hydraulic translating unit
US3896707A (en) 1973-08-24 1975-07-29 Caterpillar Tractor Co Filled piston retaining means with erosion protection
GB1464904A (en) * 1973-08-30 1977-02-16 Caterpillar Tractor Co Pistons
US3882762A (en) 1973-11-23 1975-05-13 Caterpillar Tractor Co Cast piston with hollow core and head cover
DE2364725C2 (de) * 1973-12-27 1985-12-12 Sundstrand Corp., 61101 Rockford, Ill. Verfahren zur Herstellung eines Kolbens
JPS5097902A (ja) * 1973-12-28 1975-08-04
US3986439A (en) 1974-11-25 1976-10-19 Deere & Company Piston and slipper arrangement for hydraulic pump or motor
US3984904A (en) 1974-11-27 1976-10-12 Caterpillar Tractor Co. Internal retaining tabs for a filled piston
DE2647138A1 (de) * 1976-10-19 1978-04-20 Linde Ag Kolben mit gleitschuh fuer eine hydrostatische kolbenmaschine
DE2653866A1 (de) 1976-11-26 1978-06-01 Linde Ag Kolben fuer eine hydrostatische kolbenmaschine
DE2653868A1 (de) 1976-11-26 1978-06-01 Linde Ag Hohlkolben fuer eine hydrostatische kolbenmaschine und verfahren zu dessen herstellung
US4494448A (en) 1982-02-23 1985-01-22 Vsesojuzny Nauchno-Issledovatelsky I Proektno-Konstruktorsky Institut Promyshelennykh Gidroprivodov I Girodoavtomatiki Composite piston of positive displacement hydraulic machine and method for manufacturing same
JPS59500525A (ja) 1982-04-05 1984-03-29 キヤタピラ−　トラクタ−　コンパニ− 中心油管付き充てん材入りピストン
JP2563350B2 (ja) * 1987-06-29 1996-12-11 松下電器産業株式会社 鉛蓄電池用格子体
JPH01162850A (ja) * 1987-12-21 1989-06-27 Amamitsu Tsuzuki 水引様帯の長尺芯材及び水引様帯とその製法
DE3804424C1 (en) 1988-02-12 1989-08-24 Hydromatik Gmbh, 7915 Elchingen, De Piston for axial-piston machines
DE3912213C1 (ja) 1989-04-13 1990-10-04 Hydromatik Gmbh, 7915 Elchingen, De
DE3919329C1 (ja) 1989-06-13 1990-12-06 Hydromatik Gmbh, 7915 Elchingen, De
DE4108786C2 (de) 1991-03-18 1995-01-05 Hydromatik Gmbh Leichtkolben für hydrostatische Axial- und Radialkolbenmaschinen
JP3008602B2 (ja) * 1991-10-08 2000-02-14 ダイキン工業株式会社 ピストン
US5265331A (en) 1992-01-16 1993-11-30 Caterpillar Inc. Method of manufacturing a piston for an axial piston fluid translating device
US5490446A (en) 1994-03-22 1996-02-13 Caterpillar Inc. Apparatus and method for a piston assembly
WO1996001948A1 (en) * 1994-07-08 1996-01-25 Danfoss A/S A piston with a slide shoe for a hydraulic piston engine
US5642654A (en) 1994-09-01 1997-07-01 Sundstrand Corporation Piston and method of manufacturing the same
DE19934216A1 (de) * 1999-07-21 2001-02-01 Brueninghaus Hydromatik Gmbh Hohlkolben für eine Kolbenmaschine und Verfahren zum Herstellen eines Hohlkolbens

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