IT1296208B1 - Meccanismo di fermo per una macchina a stantuffi assiali. - Google Patents

Meccanismo di fermo per una macchina a stantuffi assiali.

Info

Publication number
IT1296208B1
IT1296208B1 IT97TO001034A ITTO971034A IT1296208B1 IT 1296208 B1 IT1296208 B1 IT 1296208B1 IT 97TO001034 A IT97TO001034 A IT 97TO001034A IT TO971034 A ITTO971034 A IT TO971034A IT 1296208 B1 IT1296208 B1 IT 1296208B1
Authority
IT
Italy
Prior art keywords
stop mechanism
axial piston
piston machine
machine
axial
Prior art date
Application number
IT97TO001034A
Other languages
English (en)
Italian (it)
Inventor
Gregory A Seljestad
Original Assignee
Caterpillar Inc
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 Caterpillar Inc filed Critical Caterpillar Inc
Publication of ITTO971034A0 publication Critical patent/ITTO971034A0/it
Publication of ITTO971034A1 publication Critical patent/ITTO971034A1/it
Application granted granted Critical
Publication of IT1296208B1 publication Critical patent/IT1296208B1/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
    • 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
    • F04B1/20—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 having rotary cylinder block
    • F04B1/2014—Details or component parts
    • F04B1/2078—Swash plates
    • F04B1/2085—Bearings for swash plates or driving axles
    • 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
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/0804—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F04B27/0821—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block component parts, details, e.g. valves, sealings, lubrication
    • F04B27/086—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block component parts, details, e.g. valves, sealings, lubrication swash plate
    • F04B27/0865—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block component parts, details, e.g. valves, sealings, lubrication swash plate swash plate bearing means or driving axis bearing means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18056—Rotary to or from reciprocating or oscillating
    • Y10T74/18296—Cam and slide
    • Y10T74/18336—Wabbler type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
IT97TO001034A 1996-11-27 1997-11-26 Meccanismo di fermo per una macchina a stantuffi assiali. IT1296208B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/753,621 US5862704A (en) 1996-11-27 1996-11-27 Retainer mechanism for an axial piston machine

Publications (3)

Publication Number Publication Date
ITTO971034A0 ITTO971034A0 (it) 1997-11-26
ITTO971034A1 ITTO971034A1 (it) 1999-05-26
IT1296208B1 true IT1296208B1 (it) 1999-06-11

Family

ID=25031445

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97TO001034A IT1296208B1 (it) 1996-11-27 1997-11-26 Meccanismo di fermo per una macchina a stantuffi assiali.

Country Status (4)

Country Link
US (1) US5862704A (enExample)
JP (1) JP3983866B2 (enExample)
DE (1) DE19751994A1 (enExample)
IT (1) IT1296208B1 (enExample)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3575213B2 (ja) * 1996-11-22 2004-10-13 株式会社豊田自動織機 可変容量圧縮機、斜板及び斜板の焼入れ方法
US6352017B1 (en) * 1999-01-21 2002-03-05 Samjoo Machinery Co., Ltd. Hydraulic pump
KR19990021863U (ko) * 1999-01-21 1999-06-25 추수욱 유압펌프의탄성슈홀더
US6672285B2 (en) 2000-04-20 2004-01-06 Bosch Rexroth Corporation Suction controlled pump for HEUI systems
US6217289B1 (en) * 2000-04-20 2001-04-17 The Rexroth Corporation Axial piston pump with auxiliary pump
US6439199B2 (en) 2000-04-20 2002-08-27 Bosch Rexroth Corporation Pilot operated throttling valve for constant flow pump
DE10300070A1 (de) * 2002-11-15 2004-06-03 Brueninghaus Hydromatik Gmbh Axialkolbenmaschine, Rückzugplatte und Verfahren zum Herstellen einer Rückzugplatte
EP1561031B1 (de) * 2002-11-15 2006-02-22 Brueninghaus Hydromatik Gmbh AXIALKOLBENMASCHINE, R üCKZUGPLATTE UND VERFAHREN ZUM HERSTELLEN EINER RüCKZUGPLATTE
DE102005047981B4 (de) * 2005-10-06 2015-01-29 Linde Hydraulics Gmbh & Co. Kg Axialkolbenmaschine in Schrägscheibenbauweise mit einer Rückhalteeinrichtung für die auf der Schrägscheibe abgestützten Gleitschuhe
DE102006058355A1 (de) * 2006-03-10 2007-09-13 Brueninghaus Hydromatik Gmbh Kombi-Pumpengehäuse für mehrere Nenngrößen
DE102006042677A1 (de) * 2006-07-10 2008-01-17 Robert Bosch Gmbh Axialkolbenmaschine mit einer Ansatzscheibe an einer Rückhaltescheibe, entsprechende Rückhaltescheibe und entsprechende Ansatzscheibe
DE102007049393A1 (de) * 2007-10-15 2009-04-16 Linde Material Handling Gmbh Axialkolbenmaschine
US20100028169A1 (en) * 2008-07-31 2010-02-04 Caterpillar Inc. Hydraulic device having an alignment component
DE102010015073A1 (de) * 2010-04-15 2011-10-20 Robert Bosch Gmbh Axialkolbenmaschine mit einer Rückzugplatte sowie Verfahren zu deren Herstellung
US20140328702A1 (en) * 2011-12-07 2014-11-06 Eco Thermics Corporation Axial piston high pressure compressor/pump
CN103016250B (zh) * 2012-12-27 2015-06-03 宁波广天赛克思液压有限公司 一种回转马达的新型回程盘结构
DE102013215501A1 (de) * 2013-03-12 2014-09-18 Robert Bosch Gmbh Federrückzugvorrichtung für eine Axialkolbenmaschine in Schrägscheibenbauweise zum elastischen Vorspannen von Gleitschuhen gegen die Schrägscheibe und Axialkolbenmaschine mit einer derartigen Federrückzugvorrichtung
DE102013205553A1 (de) * 2013-03-28 2014-10-02 Robert Bosch Gmbh Axialkolbenmaschine
JP6326408B2 (ja) * 2013-03-29 2018-05-16 Ｋｙｂ株式会社 対向式斜板型液圧回転機
DE102013210416A1 (de) * 2013-06-05 2014-12-11 Robert Bosch Gmbh Hydrostatische Axialkolbenmaschine und Rückhalteplatte
US9719499B2 (en) * 2015-01-16 2017-08-01 Hamilton Sundstrand Corporation Slipper retainer ball for hydraulic unit
US9863408B2 (en) * 2015-01-16 2018-01-09 Hamilton Sundstrand Corporation Slipper retainer for hydraulic unit
US9909576B2 (en) 2015-01-23 2018-03-06 Caterpillar Inc. Pump drive system with hydraulic tappets
US10190556B2 (en) * 2017-01-09 2019-01-29 Caterpillar Inc. System and method for lubricating a cryogenic pump
JP2020183744A (ja) * 2019-05-09 2020-11-12 ナブテスコ株式会社 油圧ポンプ及び建設機械
JP7349942B2 (ja) * 2020-03-13 2023-09-25 日立建機株式会社 斜板式液圧回転機械
CN112983730A (zh) * 2021-03-05 2021-06-18 江苏真绩机械制造有限公司 一种整体式输出轴液压马达

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3246577A (en) * 1963-12-23 1966-04-19 Sundstrand Corp Piston return mechanism
US3641829A (en) * 1970-02-16 1972-02-15 Delavin Mfg Co Piston shoe holddown assembly
US3611879A (en) * 1970-05-18 1971-10-12 Cessna Aircraft Co Axial piston device
US3996841A (en) * 1971-02-23 1976-12-14 Sundstrand Corporation Hydraulic pump or motor
US3933082A (en) * 1972-08-16 1976-01-20 Hans Molly Axial piston type machine
DE3423467C2 (de) * 1984-06-26 1986-04-24 Ingo 7900 Ulm Valentin Hydraulische Schiefscheiben-Axialkolbenmaschine
US4771676A (en) * 1986-05-19 1988-09-20 Toshiba Kikai Kabushiki Kaisha Hydraulic transmission device
DE3928942A1 (de) * 1989-08-31 1991-03-07 Linde Ag Axialkolbenmaschine in schraegscheibenbauweise
JP2963218B2 (ja) * 1991-01-28 1999-10-18 本田技研工業株式会社 斜板プランジャ式油圧装置
JP2963217B2 (ja) * 1991-01-28 1999-10-18 本田技研工業株式会社 斜板プランジャ式油圧装置
DE4294699T1 (de) * 1992-01-15 1994-01-13 Caterpillar Inc Axialkolbenströmungsmittel-Übertragungseinheit mit abgedichteter Trommelplatte
DE4237506C2 (de) * 1992-11-06 1995-04-06 Danfoss As Axialkolbenmaschine
US5730042A (en) * 1996-12-04 1998-03-24 Caterpillar Inc. Retaining device for axial piston machines

Also Published As

Publication number Publication date
ITTO971034A0 (it) 1997-11-26
JPH10184533A (ja) 1998-07-14
US5862704A (en) 1999-01-26
JP3983866B2 (ja) 2007-09-26
ITTO971034A1 (it) 1999-05-26
DE19751994A1 (de) 1998-05-28

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Legal Events

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0001 Granted