WO2012164199A3 - Dispositif de transmission hydraulique et demarreur hydraulique compact - Google Patents

Dispositif de transmission hydraulique et demarreur hydraulique compact Download PDF

Info

Publication number
WO2012164199A3
WO2012164199A3 PCT/FR2012/051130 FR2012051130W WO2012164199A3 WO 2012164199 A3 WO2012164199 A3 WO 2012164199A3 FR 2012051130 W FR2012051130 W FR 2012051130W WO 2012164199 A3 WO2012164199 A3 WO 2012164199A3
Authority
WO
WIPO (PCT)
Prior art keywords
hydraulic
casing
transmission device
pump
starter
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.)
Ceased
Application number
PCT/FR2012/051130
Other languages
English (en)
Other versions
WO2012164199A2 (fr
Inventor
Jean Heren
Cyrille D'hersignerie
Sébastien DAVID
Frédéric BALLE
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.)
Poclain Hydraulics Industrie
Original Assignee
Poclain Hydraulics Industrie
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 Poclain Hydraulics Industrie filed Critical Poclain Hydraulics Industrie
Priority to US14/122,592 priority Critical patent/US20140322044A1/en
Priority to CN201280025913.8A priority patent/CN103562541B/zh
Priority to EP12731033.2A priority patent/EP2715104A2/fr
Publication of WO2012164199A2 publication Critical patent/WO2012164199A2/fr
Publication of WO2012164199A3 publication Critical patent/WO2012164199A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C1/00—Reciprocating-piston liquid engines
    • F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
    • F03C1/04—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinders in star or fan arrangement
    • F03C1/047—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinders in star or fan arrangement the pistons co-operating with an actuated element at the outer ends of the 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
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F04B35/002—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for driven by internal combustion engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C1/00—Reciprocating-piston liquid engines
    • F03C1/26—Reciprocating-piston liquid engines adapted for special use or combined with apparatus driven thereby
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
    • F04C11/005—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations of dissimilar working principle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C2/18—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with similar tooth forms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N7/00—Starting apparatus having fluid-driven auxiliary engines or apparatus
    • F02N7/06—Starting apparatus having fluid-driven auxiliary engines or apparatus the engines being of reciprocating-piston type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N7/00—Starting apparatus having fluid-driven auxiliary engines or apparatus
    • F02N7/08—Starting apparatus having fluid-driven auxiliary engines or apparatus the engines being of rotary type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Reciprocating Pumps (AREA)
  • Hydraulic Motors (AREA)

Abstract

Dispositif (40) de transmission hydraulique pour une machine comprenant : - un moteur hydraulique (42) décrabotable à pistons (58) radiaux, comprenant une came (46B) solidaire d'un carter (46), un bloc-cylindres (48) et un distributeur interne (50) de fluide disposés dans le carter (46); et - une pompe hydraulique (44) comportant un organe d'entraînement (90); - des raccords d'échange de fluide; dans lequel le carter et le distributeur sont montés à rotation relative par rapport à un support fixe (54) autour d'un axe de rotation (A), alors que le bloc-cylindres est fixé sur ledit support. Le dispositif se caractérise en ce que l'organe d'entraînement (90) de la pompe est solidaire en rotation du carter du moteur, et qu'un orifice de refoulement de la pompe est relié à un desdits raccords.
PCT/FR2012/051130 2011-05-27 2012-05-22 Dispositif de transmission hydraulique pouvant constituer un demarreur hydraulique compact Ceased WO2012164199A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US14/122,592 US20140322044A1 (en) 2011-05-27 2012-05-22 Hydraulic transmission device suitable for constituting a compact hydraulic starter motor
CN201280025913.8A CN103562541B (zh) 2011-05-27 2012-05-22 液压传动装置和紧凑型液压起动器
EP12731033.2A EP2715104A2 (fr) 2011-05-27 2012-05-22 Dispositif de transmission hydraulique et demarreur hydraulique compact

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1154634 2011-05-27
FR1154634A FR2975731B1 (fr) 2011-05-27 2011-05-27 Dispositif de transmission hydraulique pouvant constituer un demarreur hydraulique compact

Publications (2)

Publication Number Publication Date
WO2012164199A2 WO2012164199A2 (fr) 2012-12-06
WO2012164199A3 true WO2012164199A3 (fr) 2013-03-21

Family

ID=46420349

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2012/051130 Ceased WO2012164199A2 (fr) 2011-05-27 2012-05-22 Dispositif de transmission hydraulique pouvant constituer un demarreur hydraulique compact

Country Status (5)

Country Link
US (1) US20140322044A1 (fr)
EP (1) EP2715104A2 (fr)
CN (1) CN103562541B (fr)
FR (1) FR2975731B1 (fr)
WO (1) WO2012164199A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3001774B1 (fr) * 2013-02-04 2015-03-13 Vianney Rabhi Moteur-pompe hydraulique a cylindree fixe ou variable
CH712781A1 (de) * 2016-07-18 2018-01-31 Liebherr Machines Bulle Sa Verdrängereinheit sowie hydraulisches Start-Stopp-System mit einer solchen Verdrängereinheit.
CN109869255B (zh) * 2019-03-11 2021-02-12 江苏大学 一种汽车起动机齿轮预啮合系统及其控制方法
CN116601386B (zh) * 2020-12-16 2025-05-06 丹佛斯有限公司 静液压径向柱塞机

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1395901A (en) * 1971-04-20 1975-05-29 Lucas Industries Ltd Hydraulic engine starting systems
GB2075131A (en) * 1980-04-14 1981-11-11 Partek Ab Hydraulic motor
DE4432479A1 (de) * 1993-09-15 1995-03-16 Poclain Hydraulics Sa Hydromotor mit einer Wählvorrichtung für den aktiven Hubraum
WO2006055978A1 (fr) * 2004-11-22 2006-05-26 Bosch Rexroth Corporation Systeme d'entrainement hybride hydro-electrique pour automobile
WO2008100953A1 (fr) * 2007-02-12 2008-08-21 Walker Frank H Agencement de machine hydraulique

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6615786B2 (en) * 2001-05-11 2003-09-09 Honda Giken Kogyo Kabushiki Kaisha Starter system for internal combustion engine
FR2926854B1 (fr) * 2008-01-29 2010-03-26 Poclain Hydraulics Ind Dispositif de moteur hydraulique pour l'assistance a la transmission mecanique d'un vehicule.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1395901A (en) * 1971-04-20 1975-05-29 Lucas Industries Ltd Hydraulic engine starting systems
GB2075131A (en) * 1980-04-14 1981-11-11 Partek Ab Hydraulic motor
DE4432479A1 (de) * 1993-09-15 1995-03-16 Poclain Hydraulics Sa Hydromotor mit einer Wählvorrichtung für den aktiven Hubraum
WO2006055978A1 (fr) * 2004-11-22 2006-05-26 Bosch Rexroth Corporation Systeme d'entrainement hybride hydro-electrique pour automobile
WO2008100953A1 (fr) * 2007-02-12 2008-08-21 Walker Frank H Agencement de machine hydraulique

Also Published As

Publication number Publication date
FR2975731B1 (fr) 2015-12-11
EP2715104A2 (fr) 2014-04-09
CN103562541A (zh) 2014-02-05
US20140322044A1 (en) 2014-10-30
WO2012164199A2 (fr) 2012-12-06
CN103562541B (zh) 2016-10-12
FR2975731A1 (fr) 2012-11-30

Similar Documents

Publication Publication Date Title
WO2012120094A3 (fr) Pompe à engrenage intérieur, moteur à engrenage intérieur et système de transmission à engrenage intérieur
EP3173579A3 (fr) Moteur à rotor cycloïdal
WO2009095580A3 (fr) Dispositif de moteur hydraulique pour l'assistance a la transmission mecanique d'un vehicule
WO2012164199A3 (fr) Dispositif de transmission hydraulique et demarreur hydraulique compact
WO2013036516A3 (fr) Moteurs et pompes de fond de trou dotés de lobes asymétriques
WO2012074540A3 (fr) Doseur de fluide à double pompe ayant une position de moteur ajustable
RU2015112671A (ru) Гидравлическое устройство, обладающее улучшенной конструкцией в отношении его перевода в рабочий режим
EP2634425A3 (fr) Pompe hydraulique
MX2011008187A (es) Motor/generador rotatorio de bloque estacionario.
WO2012142378A3 (fr) Compresseur doté d'une fonction de refroidissement de moteur
WO2013000745A3 (fr) Micropompe, élément palier pour une micropompe et procédé pour la faire fonctionner
IN2015DN01593A (fr)
MX2012008037A (es) Bomba mecanica de refrigerante de motor de combustion.
IT1394121B1 (it) Guarnizione radiale per alberi per pompe idrauliche di autoveicoli.
WO2011119464A3 (fr) Pompe à perfusion rotative
ATE545785T1 (de) Hochdruck-radialkolbenpumpe
EP2617469A3 (fr) Fourgon de pompiers simple avec déplacement aisé
WO2011146125A8 (fr) Attache de calage amovible pour pompe à piston réglable
WO2012072609A3 (fr) Dispositif de transport de liquide
MX344388B (es) Bomba hidráulica del fondo de la perforación.
WO2014044276A3 (fr) Cylindre récepteur rotatif solidaire du plateau de fermeture d'embrayage
WO2013083740A3 (fr) Pompe à lobe rotatif dotée de supports fixes et de manchons rotatifs
WO2012145044A3 (fr) Système de lubrification pour un moteur à deux temps
WO2012066072A3 (fr) Moteur à combustion interne à pistons rotatifs
ATE471454T1 (de) Hydraulischer radialkolbenmotor

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 12731033

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 14122592

Country of ref document: US