CN1291136C - Ohc顶置凸轮轴型内燃机 - Google Patents

Ohc顶置凸轮轴型内燃机 Download PDF

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Publication number
CN1291136C
CN1291136C CNB031588549A CN03158854A CN1291136C CN 1291136 C CN1291136 C CN 1291136C CN B031588549 A CNB031588549 A CN B031588549A CN 03158854 A CN03158854 A CN 03158854A CN 1291136 C CN1291136 C CN 1291136C
Authority
CN
China
Prior art keywords
camshaft
cylinder head
camshaft holder
holder
arm shaft
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.)
Ceased
Application number
CNB031588549A
Other languages
English (en)
Chinese (zh)
Other versions
CN1495342A (zh
Inventor
神户敬司
俵田雄一
佐藤智康
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
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=CN1291136(C) "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 CN1495342A publication Critical patent/CN1495342A/zh
Application granted granted Critical
Publication of CN1291136C publication Critical patent/CN1291136C/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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)
CNB031588549A 2002-09-24 2003-09-15 Ohc顶置凸轮轴型内燃机 Ceased CN1291136C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002276926A JP4014037B2 (ja) 2002-09-24 2002-09-24 Ｏｈｃ型内燃機関
JP276926/02 2002-09-24
JP276926/2002 2002-09-24

Publications (2)

Publication Number Publication Date
CN1495342A CN1495342A (zh) 2004-05-12
CN1291136C true CN1291136C (zh) 2006-12-20

Family

ID=32272665

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB031588549A Ceased CN1291136C (zh) 2002-09-24 2003-09-15 Ohc顶置凸轮轴型内燃机

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
TWI251637B (en) 2006-03-21
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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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20061220

Termination date: 20091015

C35 Partial or whole invalidation of patent or utility model
IW01 Full invalidation of patent right

Decision date of declaring invalidation: 20090514

Decision number of declaring invalidation: 13301

Granted publication date: 20061220