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
EP1895135A1 (en
EP1895135B1 (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
Expired - Fee Related 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)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Valve-Gear Or Valve Arrangements (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 Expired - Fee Related 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 Expired - Fee Related 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
PA8682301A1 (en) 2007-01-17
EP1895135A1 (en) 2008-03-05
WO2006137519A1 (en) 2006-12-28
KR20080007377A (en) 2008-01-18
TWI318660B (en) 2009-12-21
BRPI0613155A2 (en) 2010-12-21
CA2606776C (en) 2010-07-27
AR054794A1 (en) 2007-07-18
DE602006011315D1 (en) 2010-02-04
PE20070129A1 (en) 2007-02-09
EP1895135B1 (en) 2009-12-23
CA2606776A1 (en) 2006-12-28
AU2006260106B2 (en) 2010-02-04
TW200704873A (en) 2007-02-01
MY142921A (en) 2011-01-31
ES2337182T3 (en) 2010-04-21
AU2006260106A1 (en) 2006-12-28
KR100947005B1 (en) 2010-03-11

Similar Documents

Publication Publication Date Title
TW200617264A (en) Variable valve drive device, engine and motorcycle
EP1333159A3 (en) Internal combustion engine with a variable valve drive
EP1857644A4 (en) Valve opening/closing timing controller
PL1910668T3 (en) Startup torque transmitting mechanism of an internal combustion engine
WO2007019452A3 (en) Cam driven piston compressor
WO2009037987A1 (en) Valve opening/closing timing control device
DE602006009469D1 (en) Variable valve timing mechanism
EP1717425A3 (en) Internal combustion engine
EP1895135A4 (en) Engine
EP1092852A3 (en) Overhead camshaft V-2 engine
KR101827096B1 (en) Sprocket structure of engine
JP5802758B2 (en) Additional spring and follower mechanisms built into the valve cover or bearing bridge
CA2300784A1 (en) External drive double shaft overhead cam engine (dsohc)
ATE505625T1 (en) VALVE DRIVE FOR ACTUATING GAS EXCHANGE VALVE OF INTERNAL COMBUSTION ENGINES
EA200900612A1 (en) DRIVE SYSTEM FOR THE CLEANING MACHINE
WO2006056750A3 (en) A rotary cylinder valve internal combustion engine
CN106687678B (en) OHC type internal combustion engine
WO2006061180A3 (en) Power transmission belt drive for an auxiliary unit of an internal combustion engine
KR20090062817A (en) Timing chain cover of car engine
EP1617104A3 (en) Combined pulley and starter gear for an engine
FR2893369B1 (en) DEVICE FOR MOUNTING A DRIVE GEAR TO THE NOSE OF A CRANKSHAFT OF A CHAIN DRIVEN ENGINE
CN2821168Y (en) Chain driving double cam pushing rod distribution structure of single cylinder four stroke gasoline machine
EP1378635A3 (en) Assembly opening portion closing structure in engine
AU2003249981A1 (en) Toothed belt drive element for actuating the camshaft of an internal combustion engine.
WO2009063873A1 (en) Variable valve gear for internal combustion engine

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20071031

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): BE DE ES FR IT SE

DAX Request for extension of the european patent (deleted)
RBV Designated contracting states (corrected)

Designated state(s): BE DE ES FR IT SE

A4 Supplementary search report drawn up and despatched

Effective date: 20080725

DAX Request for extension of the european patent (deleted)
17Q First examination report despatched

Effective date: 20081010

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): BE DE ES FR IT SE

REF Corresponds to:

Ref document number: 602006011315

Country of ref document: DE

Date of ref document: 20100204

Kind code of ref document: P

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2337182

Country of ref document: ES

Kind code of ref document: T3

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20100924

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20150512

Year of fee payment: 10

Ref country code: DE

Payment date: 20150616

Year of fee payment: 10

Ref country code: SE

Payment date: 20150611

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20150612

Year of fee payment: 10

Ref country code: FR

Payment date: 20150608

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20150625

Year of fee payment: 10

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160630

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 602006011315

Country of ref document: DE

REG Reference to a national code

Ref country code: SE

Ref legal event code: EUG

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160624

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20170228

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160630

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170103

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160623

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160624

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20181204