TWI251637B - OHC type internal combustion engine - Google Patents

OHC type internal combustion engine Download PDF

Info

Publication number
TWI251637B
TWI251637B TW092125096A TW92125096A TWI251637B TW I251637 B TWI251637 B TW I251637B TW 092125096 A TW092125096 A TW 092125096A TW 92125096 A TW92125096 A TW 92125096A TW I251637 B TWI251637 B TW I251637B
Authority
TW
Taiwan
Prior art keywords
camshaft
cylinder head
combustion engine
internal combustion
shaft
Prior art date
Application number
TW092125096A
Other languages
English (en)
Chinese (zh)
Other versions
TW200404945A (en
Inventor
Takashi Kambe
Yuichi Tawarada
Tomoyasu Satoh
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=32272665&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TWI251637(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of TW200404945A publication Critical patent/TW200404945A/zh
Application granted granted Critical
Publication of TWI251637B publication Critical patent/TWI251637B/zh

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
    • 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
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/18—Rocking arms or levers
    • F01L1/185—Overhead end-pivot rocking arms
    • 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
    • F01L1/06—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like the cams, or the like, rotating at a higher speed than that corresponding to the valve cycle, e.g. operating fourstroke engine valves directly from crankshaft
    • 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
    • F01L5/00—Slide valve-gear or valve-arrangements
    • F01L5/14—Slide valve-gear or valve-arrangements characterised by the provision of valves with reciprocating and other movements
    • F01L5/18—Slide valve-gear or valve-arrangements characterised by the provision of valves with reciprocating and other movements with reciprocatory valve and other slide valve
    • 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
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • 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
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
TW092125096A 2002-09-24 2003-09-10 OHC type internal combustion engine TWI251637B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002276926A JP4014037B2 (ja) 2002-09-24 2002-09-24 Ｏｈｃ型内燃機関

Publications (2)

Publication Number Publication Date
TW200404945A TW200404945A (en) 2004-04-01
TWI251637B true TWI251637B (en) 2006-03-21

Family

ID=32272665

Family Applications (1)

Application Number Title Priority Date Filing Date
TW092125096A TWI251637B (en) 2002-09-24 2003-09-10 OHC type internal combustion engine

Country Status (6)

Country Link
JP (1) JP4014037B2 (ko)
KR (2) KR20040026600A (ko)
CN (1) CN1291136C (ko)
BR (1) BR0304158B1 (ko)
MX (1) MXPA03008263A (ko)
TW (1) TWI251637B (ko)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007024092A1 (de) 2007-05-22 2008-11-27 Mahle International Gmbh Nockenwelle
JP2009097487A (ja) * 2007-10-19 2009-05-07 Honda Motor Co Ltd 頭上カム軸型内燃機関の動弁装置
DE102013205129A1 (de) * 2013-03-22 2014-09-25 Mahle International Gmbh Lagerrahmen oder Zylinderkopfhaube einer Brennkraftmaschine
DE102014211638A1 (de) * 2014-06-18 2015-12-24 Schaeffler Technologies AG & Co. KG Trägermodul
JP6631176B2 (ja) 2015-11-09 2020-01-15 いすゞ自動車株式会社 内燃機関のシリンダヘッド構造及び内燃機関
DE102017118862A1 (de) * 2017-08-18 2019-02-21 Man Truck & Bus Ag Vorrichtung zum drehbaren Lagern einer Nockenwelle
US10927715B2 (en) * 2018-07-16 2021-02-23 Caterpillar Inc. Valvetrain pivot stand assembly having multifunctional cap

Also Published As

Publication number Publication date
BR0304158A (pt) 2004-09-08
CN1291136C (zh) 2006-12-20
KR20050115217A (ko) 2005-12-07
TW200404945A (en) 2004-04-01
BR0304158B1 (pt) 2012-08-07
JP2004116297A (ja) 2004-04-15
KR20040026600A (ko) 2004-03-31
CN1495342A (zh) 2004-05-12
JP4014037B2 (ja) 2007-11-28
MXPA03008263A (es) 2004-09-03

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MC4A Revocation of granted patent