CA2350151A1 - Pompe a pistons axiaux du type a axe brise - Google Patents

Pompe a pistons axiaux du type a axe brise Download PDF

Info

Publication number
CA2350151A1
CA2350151A1 CA002350151A CA2350151A CA2350151A1 CA 2350151 A1 CA2350151 A1 CA 2350151A1 CA 002350151 A CA002350151 A CA 002350151A CA 2350151 A CA2350151 A CA 2350151A CA 2350151 A1 CA2350151 A1 CA 2350151A1
Authority
CA
Canada
Prior art keywords
barrel
axis
port plate
pistons
axial
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.)
Granted
Application number
CA002350151A
Other languages
English (en)
Other versions
CA2350151C (fr
Inventor
Daniel Bucheton
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.)
Safran Landing Systems SAS
Original Assignee
Messier Bugatti SA
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 Messier Bugatti SA filed Critical Messier Bugatti SA
Publication of CA2350151A1 publication Critical patent/CA2350151A1/fr
Application granted granted Critical
Publication of CA2350151C publication Critical patent/CA2350151C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F04B1/20—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
    • F04B1/2035—Cylinder barrels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Steroid Compounds (AREA)

Abstract

L'invention concerne une pompe hydraulique à pistons axiaux du type à axe brisé comportant un barillet rotatif à axe central coopérant avec une glace de distribution associée selon une surface d'appui sensiblement perpendiculaire à cet axe, ledit barillet présentant une pluralité de perçages axiaux dans lesquels sont montés coulissants les pistons correspondants. Selon l'invention, un entraîneur distinct du barillet est prévu pour tourner selon un axe de rotation essentiellement confondu avec l'axe central, ledit entraîneur assurant d'une part le centrage et l'entraînement en rotation du barillet selon ledit axe de rotation, et d'autre part l'appui d'un moyen élastique pressant la surface d'appui du barillet contre la glace de distribution. FIGURE 1.
CA002350151A 2000-06-30 2001-06-12 Pompe a pistons axiaux du type a axe brise Expired - Fee Related CA2350151C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0008482A FR2811032B1 (fr) 2000-06-30 2000-06-30 Pompe a pistons axiaux du type a axe brise
FR0008482 2000-06-30

Publications (2)

Publication Number Publication Date
CA2350151A1 true CA2350151A1 (fr) 2001-12-30
CA2350151C CA2350151C (fr) 2005-04-12

Family

ID=8851934

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002350151A Expired - Fee Related CA2350151C (fr) 2000-06-30 2001-06-12 Pompe a pistons axiaux du type a axe brise

Country Status (8)

Country Link
US (1) US6564693B2 (fr)
EP (1) EP1167756B1 (fr)
JP (1) JP4943594B2 (fr)
AT (1) ATE294327T1 (fr)
CA (1) CA2350151C (fr)
DE (1) DE60110314T2 (fr)
ES (1) ES2240367T3 (fr)
FR (1) FR2811032B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030093471A1 (en) 2001-10-18 2003-05-15 Mitch Upton System and method using asynchronous messaging for application integration
US8668469B2 (en) * 2011-04-28 2014-03-11 Caterpillar Inc. Hydraulic piston pump with reduced restriction barrel passage
CN112332704B (zh) * 2020-11-15 2021-10-29 浙江师范大学 一种自供电监测的滚动轴承
CN114001007B (zh) * 2021-11-02 2024-05-14 河南科技大学 一种斜轴柱塞式液压电机泵

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL248888A (fr) * 1900-01-01
US2177008A (en) * 1937-07-23 1939-10-24 Ex Cell O Corp Hydraulic motor
FR1261358A (fr) * 1960-04-06 1961-05-19 Rech Etudes Production Sarl Pompe et moteur à barillet
FR1456563A (fr) * 1965-07-05 1966-07-08 Dispositif à fluide du type à plateau oscillant
US4941395A (en) * 1988-09-08 1990-07-17 Sundstrand Corporation Bent-axis hydraulic apparatus

Also Published As

Publication number Publication date
JP4943594B2 (ja) 2012-05-30
FR2811032A1 (fr) 2002-01-04
US6564693B2 (en) 2003-05-20
EP1167756A1 (fr) 2002-01-02
ATE294327T1 (de) 2005-05-15
CA2350151C (fr) 2005-04-12
ES2240367T3 (es) 2005-10-16
DE60110314D1 (de) 2005-06-02
US20020000159A1 (en) 2002-01-03
JP2002054560A (ja) 2002-02-20
DE60110314T2 (de) 2006-02-16
FR2811032B1 (fr) 2002-11-22
EP1167756B1 (fr) 2005-04-27

Similar Documents

Publication Publication Date Title
CA1290799C (fr) Mecanisme cinetique
GB767804A (en) Improvements in or relating to swash-plate pumps and motors
EP1028020A3 (fr) Transmission hydrostatique avec une ensemble moteur-pompe en deux parties
EP0936355A3 (fr) Pompe à piston
GB1340661A (en) Compressor assembly
EP1083334A3 (fr) Compresseur à haute pression à plusieurs étages
EP0591539A4 (fr) Compresseur rotatif a tenon et tambour integres.
CA2128368A1 (fr) Structure a paliers pour compresseur
US3904318A (en) Fluid energy translating device
JPS6258064A (ja) ラジアルピストン機械
EP0809023A3 (fr) Pompe à pistons radiaux
CA2350151A1 (fr) Pompe a pistons axiaux du type a axe brise
US5085127A (en) Cavitation resistant hydraulic cylinder block porting faces
EP1039130A3 (fr) Compresseur à capacité variable
GB1449943A (en) Axial piston pump
AU2003230211A1 (en) Oil and vacuum pumps group for a motor vehicle engine
MY103124A (en) Wobble plate type compressor
US4744288A (en) Axial piston pumps and motors
JP2547643B2 (ja) 斜板型液圧回転機
GB1364947A (en) Fluid devices operable as pumps or motors
GB2283541A (en) Radial piston machine
GB1465444A (en) Multiple pump
JPH0544544Y2 (fr)
KR880009209A (ko) 오블(Wobble)판형 압축기
CN2697389Y (zh) 加粗六套簧油封式皮带轮离合器

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20150612