EP1546559A4 - Langkolbenhydraulikmaschinen - Google Patents

Langkolbenhydraulikmaschinen

Info

Publication number
EP1546559A4
EP1546559A4 EP03791793A EP03791793A EP1546559A4 EP 1546559 A4 EP1546559 A4 EP 1546559A4 EP 03791793 A EP03791793 A EP 03791793A EP 03791793 A EP03791793 A EP 03791793A EP 1546559 A4 EP1546559 A4 EP 1546559A4
Authority
EP
European Patent Office
Prior art keywords
long
piston hydraulic
hydraulic machines
machines
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Withdrawn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
EP03791793A
Other languages
English (en)
French (fr)
Other versions
EP1546559A2 (de
Inventor
Vernon E Gleasman
Keith E Gleasman
Matthew R Wrona
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.)
Torvec Inc
Original Assignee
Torvec 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
Priority claimed from US10/229,407 external-priority patent/US20040042910A1/en
Application filed by Torvec Inc filed Critical Torvec Inc
Publication of EP1546559A2 publication Critical patent/EP1546559A2/de
Publication of EP1546559A4 publication Critical patent/EP1546559A4/de
Withdrawn legal-status Critical Current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
    • 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
    • F04B27/10—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 stationary cylinders
    • 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
    • F04B1/14—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 stationary cylinders
    • F04B1/141—Details or component parts
    • F04B1/143—Cylinders
    • 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
    • F04B1/126—Piston shoe retaining means
    • 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
    • F04B1/14—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 stationary cylinders
    • F04B1/141—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
    • 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
    • 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
    • F04B27/10—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 stationary cylinders
    • F04B27/1036—Component parts, details, e.g. sealings, lubrication
    • F04B27/109—Lubrication

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Hydraulic Motors (AREA)
EP03791793A 2002-08-28 2003-08-26 Langkolbenhydraulikmaschinen Withdrawn EP1546559A4 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US647557 1991-01-29
US229407 1999-01-13
US10/229,407 US20040042910A1 (en) 2002-08-28 2002-08-28 Long-piston hydraulic machines
US10/647,557 US20040042906A1 (en) 2002-08-28 2003-08-25 Long-piston hydraulic machines
PCT/US2003/026707 WO2004020827A2 (en) 2002-08-28 2003-08-26 Long-piston hydraulic machines

Publications (2)

Publication Number Publication Date
EP1546559A2 EP1546559A2 (de) 2005-06-29
EP1546559A4 true EP1546559A4 (de) 2011-03-09

Family

ID=32179426

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03791793A Withdrawn EP1546559A4 (de) 2002-08-28 2003-08-26 Langkolbenhydraulikmaschinen

Country Status (10)

Country Link
US (1) US20040042906A1 (de)
EP (1) EP1546559A4 (de)
JP (1) JP4350038B2 (de)
KR (1) KR100659682B1 (de)
CN (1) CN100406726C (de)
AU (1) AU2003265692B2 (de)
BR (1) BR0313882A (de)
CA (1) CA2494996C (de)
MX (1) MXPA05002282A (de)
WO (1) WO2004020827A2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7475617B2 (en) * 2005-06-15 2009-01-13 Torvec, Inc. Orbital transmission with geared overdrive
BRPI0611908A2 (pt) * 2005-06-15 2010-10-05 Torvec Inc transmissão orbital com sobremarcha com engrenagens
EP2516792A4 (de) * 2009-12-23 2015-05-06 Bp Corp North America Inc Pumpensystem mit geringem volumen ohne bohranlage
US8834133B2 (en) 2010-08-05 2014-09-16 Bp Corporation North America Inc. Pumping device for fluids located at the bottom of a drilled well
EP2678588B1 (de) * 2011-02-25 2021-05-05 Neo Mechanics Limited Axialkolbenpumpe mit kolben mit metallischen dichtungsringen
ITPR20120004A1 (it) * 2012-02-06 2013-08-07 Lavorwash Spa Dispositivo di lavaggio mediante un getto fluido in pressione
CA2888027A1 (en) 2014-04-16 2015-10-16 Bp Corporation North America, Inc. Reciprocating pumps for downhole deliquification systems and fluid distribution systems for actuating reciprocating pumps
CA2888028A1 (en) * 2014-04-16 2015-10-16 Bp Corporation North America, Inc. Reciprocating pumps for downhole deliquification systems and pistons for reciprocating pumps
CN104153986B (zh) * 2014-07-21 2016-08-17 沃尔科技有限公司 液压回程的轴向柱塞式液压泵
CN105697258A (zh) * 2014-11-25 2016-06-22 无锡市洗选设备厂 洗砂机用的柱塞泵结构
US9828976B2 (en) * 2015-01-30 2017-11-28 Caterpillar Inc. Pump for cryogenic liquids having temperature managed pumping mechanism
IT201900024241A1 (it) * 2019-12-17 2021-06-17 Mixtron S R L Pompa a pistoni assiali a piattello inclinato
CN112664386A (zh) * 2020-12-19 2021-04-16 王建设 一种压斜式水动力机
CN116292166B (zh) * 2023-02-22 2025-03-14 浙江大学高端装备研究院 一种动压平衡式滑靴结构

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1931543A (en) * 1930-08-16 1933-10-24 Carl F High Fuel pump
US3361077A (en) * 1964-07-09 1968-01-02 Lucas Industries Ltd Pumps
US4776260A (en) * 1980-11-07 1988-10-11 Vincze Alexander L Constant pressure pump

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2166857A (en) * 1934-10-06 1939-07-18 Bugatti Jean Lubricating device
US2672095A (en) * 1949-08-06 1954-03-16 Siam High-pressure hydraulic pump
US2913993A (en) * 1953-05-18 1959-11-24 Ohio Commw Eng Co High temperature hydraulic pump
US2957421A (en) * 1954-03-17 1960-10-25 Bendix Corp Fuel supply pump for prime movers
US3018737A (en) * 1958-01-24 1962-01-30 Ernest E Cook Pump structure
US3056387A (en) * 1961-04-10 1962-10-02 Budzich Tadeusz Hydraulic apparatus
GB1067962A (en) * 1964-02-15 1967-05-10 Hydraulik Gmbh Improvements in/or relating to swash plate pumps
US3861276A (en) * 1970-03-03 1975-01-21 Messier Sa Hydraulic rotary barrel pumps or motors
US3616726A (en) * 1970-04-02 1971-11-02 Sperry Rand Corp Power transmission
US4007663A (en) * 1974-02-01 1977-02-15 Mitsubishi Kogyo Kabushiki Kaisha Hydraulic pump of the axial piston type
US4232587A (en) * 1979-04-25 1980-11-11 Kline Manufacturing Co. Fluid pump
US4478130A (en) * 1981-03-19 1984-10-23 Sundstrand Corporation Arrangement for slipper cavitation erosion control and impact reduction
JPS61118566A (ja) * 1984-11-14 1986-06-05 Honda Motor Co Ltd 斜板型油圧装置
US4901529A (en) * 1986-07-23 1990-02-20 Honda Giken Kogyo Kabushiki Kaisha Hydraulically operated continuously variable transmission
JPS63145867A (ja) * 1986-12-09 1988-06-17 Honda Motor Co Ltd 油圧式伝動装置
DE3723988A1 (de) * 1987-07-20 1989-02-09 Hydromatik Gmbh Axialkolbenmaschine, deren kolben als stufenkolben ausgebildet sind
US4843817A (en) * 1987-11-18 1989-07-04 Shivvers, Inc. Integrated hydraulic transmission
JPH0697034B2 (ja) * 1988-06-07 1994-11-30 松下電器産業株式会社 可動斜板式コンプレッサ
US4993380A (en) * 1990-01-02 1991-02-19 Hsu Shin I Lubrication mechanism of engine cylinder
US5440878A (en) * 1992-08-27 1995-08-15 Vernon E. Gleasman Variable hydraulic machine
US5513553A (en) * 1994-07-13 1996-05-07 Gleasman; Vernon E. Hydraulic machine with gear-mounted swash-plate
KR0135479B1 (ko) * 1994-10-01 1998-04-28 서상기 사판식 액셜 피스톤 유압펌프 및 모터의 가변용량 기구
DE69732325T3 (de) * 1996-07-15 2008-12-04 Kabushiki Kaisha Toyota Jidoshokki, Kariya Kolben für Kolbenkompressoren
US5704272A (en) * 1996-08-26 1998-01-06 Sundstrand Corporation Axial piston energy converting device
US6035828A (en) * 1998-03-11 2000-03-14 Caterpillar Inc. Hydraulically-actuated system having a variable delivery fixed displacement pump
JP2000097149A (ja) * 1998-09-22 2000-04-04 Sanden Corp 斜板式圧縮機
JP2001165049A (ja) * 1999-12-08 2001-06-19 Toyota Autom Loom Works Ltd 往復式圧縮機
JP2001107850A (ja) * 1999-10-12 2001-04-17 Zexel Valeo Climate Control Corp 斜板式冷媒圧縮機
DE10055262A1 (de) * 2000-11-08 2002-05-23 Linde Ag Hydrostatische Axialkolbenmaschine in Schrägscheibenbauweise

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1931543A (en) * 1930-08-16 1933-10-24 Carl F High Fuel pump
US3361077A (en) * 1964-07-09 1968-01-02 Lucas Industries Ltd Pumps
US4776260A (en) * 1980-11-07 1988-10-11 Vincze Alexander L Constant pressure pump

Also Published As

Publication number Publication date
KR100659682B1 (ko) 2006-12-21
EP1546559A2 (de) 2005-06-29
CN100406726C (zh) 2008-07-30
CN1688812A (zh) 2005-10-26
KR20050032623A (ko) 2005-04-07
MXPA05002282A (es) 2005-08-18
BR0313882A (pt) 2005-08-02
AU2003265692A1 (en) 2004-03-19
CA2494996A1 (en) 2004-03-11
WO2004020827A2 (en) 2004-03-11
JP4350038B2 (ja) 2009-10-21
AU2003265692B2 (en) 2007-05-17
WO2004020827A3 (en) 2004-05-06
US20040042906A1 (en) 2004-03-04
CA2494996C (en) 2008-10-28
AU2003265692B8 (en) 2004-03-19
JP2006510833A (ja) 2006-03-30

Similar Documents

Publication Publication Date Title
GB2391271B (en) Water-hydraulic machine
GB2405136B (en) Construction machine
EP1591669A4 (de) Hydraulische arbeitsmaschine
EP1660756A4 (de) Hydraulikmaschine
EP1635049A4 (de) Baumaschine
EP1650418A4 (de) Mobile hydraulische arbeitsmaschine
AU2003249336A8 (en) Insert machine
GB2424964B (en) Construction machine
EP1650357A4 (de) Arbeitsmaschine
AU2003218257A8 (en) Trenching machine
GB0210018D0 (en) Plural-screw machines
AU2003301327A8 (en) Hydraulic apparatus
GB0603362D0 (en) machine
EP1546559A4 (de) Langkolbenhydraulikmaschinen
EP1566552A4 (de) Hydraulischer zylinder
EP1561866A4 (de) Baumaschine
HU2900U (en) Line-packing machine
PL360464A1 (en) Tamping machine
AU2003227019A1 (en) Hydraulic machine
GB0405622D0 (en) Water-hydraulic machine
GB2401982B (en) Auto-bill-dispensing machine
HU2838U (en) Auto-bill-dispensing machine
GB0216134D0 (en) Machine
TW582312U (en) Moveable elbow-tubing machine
GB0207915D0 (en) Machine tool

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20050317

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20110208

17Q First examination report despatched

Effective date: 20110614

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20140301