FR2886696B1 - Dispositif d'accouplement d'une pompe a vide avec un arbre a cames comprenant des moyens d'alimentation en fluide lubrifiant - Google Patents

Dispositif d'accouplement d'une pompe a vide avec un arbre a cames comprenant des moyens d'alimentation en fluide lubrifiant

Info

Publication number
FR2886696B1
FR2886696B1 FR0505613A FR0505613A FR2886696B1 FR 2886696 B1 FR2886696 B1 FR 2886696B1 FR 0505613 A FR0505613 A FR 0505613A FR 0505613 A FR0505613 A FR 0505613A FR 2886696 B1 FR2886696 B1 FR 2886696B1
Authority
FR
France
Prior art keywords
camshaft
coupling
vacuum pump
feed means
fluid feed
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.)
Expired - Fee Related
Application number
FR0505613A
Other languages
English (en)
Other versions
FR2886696A1 (fr
Inventor
Guy Eberhardt
Jean Claude Kuhn
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.)
Renault SAS
Original Assignee
Renault SAS
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 to FR0505613A priority Critical patent/FR2886696B1/fr
Application filed by Renault SAS filed Critical Renault SAS
Priority to JP2008514161A priority patent/JP2008542615A/ja
Priority to KR1020077024832A priority patent/KR20080014755A/ko
Priority to RU2007149000/06A priority patent/RU2007149000A/ru
Priority to PCT/FR2006/050474 priority patent/WO2007003819A2/fr
Priority to US11/915,587 priority patent/US20080196522A1/en
Priority to EP06794455A priority patent/EP1891305A2/fr
Priority to CNA2006800189375A priority patent/CN101184908A/zh
Publication of FR2886696A1 publication Critical patent/FR2886696A1/fr
Application granted granted Critical
Publication of FR2886696B1 publication Critical patent/FR2886696B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/047—Camshafts
    • F01L1/053—Camshafts overhead type
    • 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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
    • F04C29/005—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
    • F04C29/0071—Couplings between rotors and input or output shafts acting by interengaging or mating parts, i.e. positive coupling of rotor and shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/047—Camshafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/46—Component parts, details, or accessories, not provided for in preceding subgroups
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M9/00—Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00
    • F01M9/10—Lubrication of valve gear or auxiliaries
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B67/00—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for
    • F02B67/04—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of mechanically-driven auxiliary apparatus
    • 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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/02—Lubrication; Lubricant separation
    • F04C29/023—Lubricant distribution through a hollow driving shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/047—Camshafts
    • F01L2001/0475—Hollow camshafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M9/00—Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00
    • F01M9/10—Lubrication of valve gear or auxiliaries
    • F01M9/108—Lubrication of valve gear or auxiliaries of auxiliaries
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
    • F02B63/06—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for pumps
    • 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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
    • F04C18/344—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • 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
    • F04C2220/00—Application
    • F04C2220/10—Vacuum
    • 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
    • Y10T74/1836—Rotary to rotary

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Rotary Pumps (AREA)
FR0505613A 2005-06-03 2005-06-03 Dispositif d'accouplement d'une pompe a vide avec un arbre a cames comprenant des moyens d'alimentation en fluide lubrifiant Expired - Fee Related FR2886696B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR0505613A FR2886696B1 (fr) 2005-06-03 2005-06-03 Dispositif d'accouplement d'une pompe a vide avec un arbre a cames comprenant des moyens d'alimentation en fluide lubrifiant
KR1020077024832A KR20080014755A (ko) 2005-06-03 2006-05-24 윤활용 유체를 공급하는 수단을 포함하며 캠샤프트에 진공펌프를 결합하기 위한 커플링 장치
RU2007149000/06A RU2007149000A (ru) 2005-06-03 2006-05-24 Устройство муфтового соединения вакуумного насоса с кулачковым валом, содержащее средства подачи смазочной жидкости
PCT/FR2006/050474 WO2007003819A2 (fr) 2005-06-03 2006-05-24 Dispositif d'accouplement d'une pompe a vide avec un arbre a cames comprenant des moyens d'alimentation en fluide lubrifiant
JP2008514161A JP2008542615A (ja) 2005-06-03 2006-05-24 潤滑油を供給する手段を有するカムシャフトに真空ポンプを接続する装置
US11/915,587 US20080196522A1 (en) 2005-06-03 2006-05-24 Device for Coupling a Vacuum Pump with a Camshaft Comprising Means Supplying Lubricating Fluid
EP06794455A EP1891305A2 (fr) 2005-06-03 2006-05-24 Dispositif d'accouplement d'une pompe a vide avec un arbre a cames comprenant des moyens d'alimentation en fluide lubrifiant
CNA2006800189375A CN101184908A (zh) 2005-06-03 2006-05-24 用于联结真空泵和包括润滑流体供应装置的凸轮轴的设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0505613A FR2886696B1 (fr) 2005-06-03 2005-06-03 Dispositif d'accouplement d'une pompe a vide avec un arbre a cames comprenant des moyens d'alimentation en fluide lubrifiant

Publications (2)

Publication Number Publication Date
FR2886696A1 FR2886696A1 (fr) 2006-12-08
FR2886696B1 true FR2886696B1 (fr) 2007-08-31

Family

ID=35539613

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0505613A Expired - Fee Related FR2886696B1 (fr) 2005-06-03 2005-06-03 Dispositif d'accouplement d'une pompe a vide avec un arbre a cames comprenant des moyens d'alimentation en fluide lubrifiant

Country Status (8)

Country Link
US (1) US20080196522A1 (fr)
EP (1) EP1891305A2 (fr)
JP (1) JP2008542615A (fr)
KR (1) KR20080014755A (fr)
CN (1) CN101184908A (fr)
FR (1) FR2886696B1 (fr)
RU (1) RU2007149000A (fr)
WO (1) WO2007003819A2 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2925592A3 (fr) * 2007-12-19 2009-06-26 Renault Sas Dispositif pour produire un signal de synchronisation du cycle de fonctionnement d'un moteur a combustion interne
DE102009038132B4 (de) * 2009-08-12 2015-12-24 Joma-Polytec Gmbh Vakuumpumpe
US8449271B2 (en) * 2010-05-17 2013-05-28 GM Global Technology Operations LLC Engine assembly including camshaft with integrated pump
FR2966876A1 (fr) * 2010-11-02 2012-05-04 Peugeot Citroen Automobiles Sa Agencement de pompe dans un moteur thermique, en particulier un moteur thermique de vehicule automobile
DE102011080267A1 (de) * 2011-08-02 2013-02-07 Schaeffler Technologies AG & Co. KG Verschiebenutkontur von Schiebenockeneinheiten einer Hubkolbenbrennkraftmaschine
DE102012202066A1 (de) * 2012-02-10 2013-08-14 Mahle International Gmbh Nockenwelle/Motorwelle
DE102012222753B4 (de) 2012-12-11 2016-08-04 Schwäbische Hüttenwerke Automotive GmbH Gaspumpe mit abdichtender Ölnut
JP6070231B2 (ja) * 2013-02-01 2017-02-01 スズキ株式会社 バキュームポンプの取付構造
GB2539044B (en) * 2015-06-05 2019-01-30 Ford Global Tech Llc Arrangement for reducing torsional loading of a camshaft

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1173289A (en) * 1916-02-29 American Manganese Steel Co Mill-pinion.
EP0199984B1 (fr) * 1985-03-29 1989-11-15 B a r m a g AG Pompe à vide à palettes
DE3805346A1 (de) * 1987-04-04 1988-10-20 Barmag Barmer Maschf Fluegelzellenpumpe
US5826461A (en) * 1996-01-22 1998-10-27 Kaywood Products Corporation Camshaft assembly and method of making the same
JP3633088B2 (ja) * 1996-03-29 2005-03-30 マツダ株式会社 エンジンの補機取付構造
DE10260546A1 (de) * 2002-12-21 2004-07-01 Ina-Schaeffler Kg Brennkraftmaschine mit einer Vorrichtung zur hydraulischen Drehwinkelverstellung ihrer Nockenwelle gegenüber ihrer Kurbelwelle sowie mit einer Vakuumpumpe für einen Servoverbraucher, insbesondere für einen Bremskraftverstärker

Also Published As

Publication number Publication date
EP1891305A2 (fr) 2008-02-27
KR20080014755A (ko) 2008-02-14
WO2007003819A2 (fr) 2007-01-11
RU2007149000A (ru) 2009-07-20
FR2886696A1 (fr) 2006-12-08
US20080196522A1 (en) 2008-08-21
WO2007003819A3 (fr) 2007-02-22
CN101184908A (zh) 2008-05-21
JP2008542615A (ja) 2008-11-27

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20110228