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EP1895135A4 - Engine - Google Patents

Engine

Info

Publication number
EP1895135A4
EP1895135A4 EP06780645A EP06780645A EP1895135A4 EP 1895135 A4 EP1895135 A4 EP 1895135A4 EP 06780645 A EP06780645 A EP 06780645A EP 06780645 A EP06780645 A EP 06780645A EP 1895135 A4 EP1895135 A4 EP 1895135A4
Authority
EP
European Patent Office
Prior art keywords
rotation member
driven rotation
end surface
outer end
engine
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
EP06780645A
Other languages
German (de)
French (fr)
Japanese (ja)
Other versions
EP1895135B1 (en
EP1895135A1 (en
Inventor
Shohei Kono
Manabu Hashimoto
Souhei Honda
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co Ltd
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 JP2005183607A external-priority patent/JP4319170B2/en
Priority claimed from JP2005183595A external-priority patent/JP2007002739A/en
Application filed by Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of EP1895135A1 publication Critical patent/EP1895135A1/en
Publication of EP1895135A4 publication Critical patent/EP1895135A4/en
Application granted granted Critical
Publication of EP1895135B1 publication Critical patent/EP1895135B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • 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
    • F02B67/06—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 driven by means of chains, belts, or like endless members
    • 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
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • 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
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/08—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for decompression, e.g. during starting; for changing compression ratio
    • F01L13/085—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for decompression, e.g. during starting; for changing compression ratio the valve-gear having an auxiliary cam protruding from the main cam profile
    • 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
    • F02B63/04—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/0043—Arrangements of mechanical drive elements
    • F02F7/0046—Shape of casings adapted to facilitate fitting or dismantling of engine parts
    • 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
    • F01L2303/00—Manufacturing of components used in valve arrangements
    • F01L2303/02—Initial camshaft settings
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/0065—Shape of casings for other machine parts and purposes, e.g. utilisation purposes, safety
    • F02F7/0073—Adaptations for fitting the engine, e.g. front-plates or bell-housings
    • F02F2007/0075—Front covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/0065—Shape of casings for other machine parts and purposes, e.g. utilisation purposes, safety
    • F02F7/0073—Adaptations for fitting the engine, e.g. front-plates or bell-housings
    • F02F2007/0078—Covers for belt transmissions

Landscapes

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

Abstract

An engine where a crankshaft (12) and a camshaft (36) are connected by a timing transmission device (37) composed of a drive rotation member (45), a driven rotation member (46), and an endless transmission member (47), a working window (55) for attaching and detaching the driven rotation member (46) to and from the cam shaft (36) is opened in an outer end surface (5c) of a cylinder head (5), and a lid body (57) for closing the working window (55) is joined to the outer end surface. The outer end surface (5c), to which the lid body (57) is joined, of the cylinder head (5) is the inclined surface (5c) inclined such that that outer peripheral section of the driven rotation member (46) which is on the opposite side of the drive rotation member (45) is exposed from the working window (55). The construction improves workability in installation of the endless transmission member on the driven rotation member, installation of the driven rotation member on the camshaft, etc., and in addition, the construction contributes to downsizing of the engine.
EP06780645A 2005-06-23 2006-06-23 Engine Not-in-force EP1895135B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2005183607A JP4319170B2 (en) 2005-06-23 2005-06-23 Engine valve gear
JP2005183595A JP2007002739A (en) 2005-06-23 2005-06-23 Engine
PCT/JP2006/312608 WO2006137519A1 (en) 2005-06-23 2006-06-23 Engine

Publications (3)

Publication Number Publication Date
EP1895135A1 EP1895135A1 (en) 2008-03-05
EP1895135A4 true EP1895135A4 (en) 2008-08-27
EP1895135B1 EP1895135B1 (en) 2009-12-23

Family

ID=37570536

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06780645A Not-in-force EP1895135B1 (en) 2005-06-23 2006-06-23 Engine

Country Status (13)

Country Link
EP (1) EP1895135B1 (en)
KR (1) KR100947005B1 (en)
AR (1) AR054794A1 (en)
AU (1) AU2006260106B2 (en)
BR (1) BRPI0613155A2 (en)
CA (1) CA2606776C (en)
DE (1) DE602006011315D1 (en)
ES (1) ES2337182T3 (en)
MY (1) MY142921A (en)
PA (1) PA8682301A1 (en)
PE (1) PE20070129A1 (en)
TW (1) TWI318660B (en)
WO (1) WO2006137519A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008202479A (en) * 2007-02-19 2008-09-04 Yamaha Motor Co Ltd Saddle ride type vehicle
TWI422740B (en) * 2011-09-08 2014-01-11 Kwang Yang Motor Co Crankcase with balance shaft
TWI595154B (en) * 2013-10-09 2017-08-11 Kwang Yang Motor Co Engine cylinder head structure

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3400956A (en) * 1965-12-10 1968-09-10 Gen Motors Corp Universally indexing lock means
EP1477635A1 (en) * 2002-02-20 2004-11-17 Yamaha Hatsudoki Kabushiki Kaisha Engine valve moving device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0361220U (en) * 1989-10-17 1991-06-17
JPH0514567A (en) * 1991-07-08 1993-01-22 Fuji Xerox Co Ltd Facsimile equipment
JP2519127Y2 (en) * 1991-08-02 1996-12-04 ダイハツ工業株式会社 Camshaft timing adjusting device for internal combustion engine
JP3014893B2 (en) * 1993-05-19 2000-02-28 株式会社デンソー Valve timing adjustment device
JP3780824B2 (en) * 2000-06-09 2006-05-31 スズキ株式会社 Cylinder head structure of a 4-cycle engine for motorcycles

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3400956A (en) * 1965-12-10 1968-09-10 Gen Motors Corp Universally indexing lock means
EP1477635A1 (en) * 2002-02-20 2004-11-17 Yamaha Hatsudoki Kabushiki Kaisha Engine valve moving device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2006137519A1 *

Also Published As

Publication number Publication date
PE20070129A1 (en) 2007-02-09
CA2606776C (en) 2010-07-27
AU2006260106A1 (en) 2006-12-28
AU2006260106B2 (en) 2010-02-04
TWI318660B (en) 2009-12-21
EP1895135B1 (en) 2009-12-23
MY142921A (en) 2011-01-31
CA2606776A1 (en) 2006-12-28
PA8682301A1 (en) 2007-01-17
BRPI0613155A2 (en) 2010-12-21
KR100947005B1 (en) 2010-03-11
KR20080007377A (en) 2008-01-18
EP1895135A1 (en) 2008-03-05
TW200704873A (en) 2007-02-01
ES2337182T3 (en) 2010-04-21
DE602006011315D1 (en) 2010-02-04
WO2006137519A1 (en) 2006-12-28
AR054794A1 (en) 2007-07-18

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