EP1085173A3 - Valve drive for an internal combustion engine - Google Patents

Valve drive for an internal combustion engine Download PDF

Info

Publication number
EP1085173A3
EP1085173A3 EP00117265A EP00117265A EP1085173A3 EP 1085173 A3 EP1085173 A3 EP 1085173A3 EP 00117265 A EP00117265 A EP 00117265A EP 00117265 A EP00117265 A EP 00117265A EP 1085173 A3 EP1085173 A3 EP 1085173A3
Authority
EP
European Patent Office
Prior art keywords
carrier unit
combustion engine
internal combustion
valve drive
crankshaft
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
EP00117265A
Other languages
German (de)
French (fr)
Other versions
EP1085173B1 (en
EP1085173A2 (en
Inventor
Jürgen Endeward
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.)
Volkswagen AG
Original Assignee
Volkswagen AG
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 Volkswagen AG filed Critical Volkswagen AG
Publication of EP1085173A2 publication Critical patent/EP1085173A2/en
Publication of EP1085173A3 publication Critical patent/EP1085173A3/en
Application granted granted Critical
Publication of EP1085173B1 publication Critical patent/EP1085173B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B75/22—Multi-cylinder engines with cylinders in V, fan, or star arrangement
    • 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
    • F01L1/024—Belt 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
    • F01L1/026—Gear drive
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B2075/1804—Number of cylinders
    • F02B2075/184—Number of cylinders ten

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Gear Transmission (AREA)
  • Valve Device For Special Equipments (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)

Abstract

The control drive has meshing toothed gears (13,17) located on a carrier unit (9) fastened to the engine housing. The carrier unit is fastened directly to the housing via a rigid screw connection (19) in an area on the crankshaft side, and in an area away from the crankshaft, fastening is via a clearance compensation element (21). The carrier unit is formed by two plates (11) enclosing the gears. It consists of a material, which has approx. the same heat expansion characteristics of the material of the bearing web.
EP00117265A 1999-09-13 2000-08-16 Valve drive for an internal combustion engine Expired - Lifetime EP1085173B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19960130 1999-09-13
DE19960130A DE19960130A1 (en) 1999-09-13 1999-09-13 Control drive for an internal combustion engine

Publications (3)

Publication Number Publication Date
EP1085173A2 EP1085173A2 (en) 2001-03-21
EP1085173A3 true EP1085173A3 (en) 2002-04-10
EP1085173B1 EP1085173B1 (en) 2006-03-22

Family

ID=7932528

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00117265A Expired - Lifetime EP1085173B1 (en) 1999-09-13 2000-08-16 Valve drive for an internal combustion engine

Country Status (3)

Country Link
EP (1) EP1085173B1 (en)
AT (1) ATE321192T1 (en)
DE (2) DE19960130A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10160882A1 (en) * 2001-12-12 2003-06-26 Volkswagen Ag Internal combustion engine with control drive, has auxiliary unit drive at least partly attached to control housing cover
FR2898385B1 (en) * 2006-03-13 2013-02-08 Peugeot Citroen Automobiles Sa DEVICE FOR DRIVING A DISTRIBUTION OF AN INTERNAL COMBUSTION ENGINE AND INTERNAL COMBUSTION ENGINE HAVING SUCH A DEVICE
DE102006027080A1 (en) * 2006-06-10 2007-12-20 Bayerische Motoren Werke Ag Mounting strut, e.g. for a starter/generator at a motor, has the same thermal coefficient of expansion as the starter cogwheels at the crankshaft to reduce noise emissions
DE102008034725A1 (en) * 2008-07-25 2010-01-28 Man Diesel Se Internal combustion engine i.e. ship diesel engine, has control drive with housing, which is designed as separate component with respect to cylinder crank housing and is divided into two sections such as base plate and cover
DE102009018475A1 (en) 2009-04-22 2010-12-09 Mtu Friedrichshafen Gmbh Internal combustion engine

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4671223A (en) * 1983-07-07 1987-06-09 Honda Giken Kogyo Kabushiki Kaisha Side mounted V-type 4-cycle engine
DE3739243A1 (en) * 1986-11-19 1988-07-07 Honda Motor Co Ltd CONTROL TRANSMISSION DEVICE FOR AN INTERNAL COMBUSTION ENGINE
JPH02146209A (en) * 1988-11-28 1990-06-05 Yamaha Motor Co Ltd Cam shaft driving device for four cycle engine
JPH05141207A (en) * 1991-11-20 1993-06-08 Hino Motors Ltd Timing gear assembling method for ohc engine
JPH0882204A (en) * 1994-09-14 1996-03-26 Kawasaki Heavy Ind Ltd Cassette type cam gear driving mechanism
AT1616U1 (en) * 1995-08-31 1997-08-25 Avl Verbrennungskraft Messtech INTERNAL COMBUSTION ENGINE WITH CAMSHAFT DRIVED BY GEAR WHEELS

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05209505A (en) * 1992-01-31 1993-08-20 Aisin Seiki Co Ltd Intershaft phase converting device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4671223A (en) * 1983-07-07 1987-06-09 Honda Giken Kogyo Kabushiki Kaisha Side mounted V-type 4-cycle engine
DE3739243A1 (en) * 1986-11-19 1988-07-07 Honda Motor Co Ltd CONTROL TRANSMISSION DEVICE FOR AN INTERNAL COMBUSTION ENGINE
JPH02146209A (en) * 1988-11-28 1990-06-05 Yamaha Motor Co Ltd Cam shaft driving device for four cycle engine
JPH05141207A (en) * 1991-11-20 1993-06-08 Hino Motors Ltd Timing gear assembling method for ohc engine
JPH0882204A (en) * 1994-09-14 1996-03-26 Kawasaki Heavy Ind Ltd Cassette type cam gear driving mechanism
AT1616U1 (en) * 1995-08-31 1997-08-25 Avl Verbrennungskraft Messtech INTERNAL COMBUSTION ENGINE WITH CAMSHAFT DRIVED BY GEAR WHEELS

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 014, no. 388 (M - 1014) 22 August 1990 (1990-08-22) *
PATENT ABSTRACTS OF JAPAN vol. 017, no. 530 (M - 1485) 24 September 1993 (1993-09-24) *
PATENT ABSTRACTS OF JAPAN vol. 1996, no. 07 31 July 1996 (1996-07-31) *

Also Published As

Publication number Publication date
DE50012429D1 (en) 2006-05-11
EP1085173B1 (en) 2006-03-22
ATE321192T1 (en) 2006-04-15
DE19960130A1 (en) 2001-03-15
EP1085173A2 (en) 2001-03-21

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