TW200519288A - Bearing structure of crankshaft in internal combustion engine - Google Patents

Bearing structure of crankshaft in internal combustion engine

Info

Publication number
TW200519288A
TW200519288A TW093126901A TW93126901A TW200519288A TW 200519288 A TW200519288 A TW 200519288A TW 093126901 A TW093126901 A TW 093126901A TW 93126901 A TW93126901 A TW 93126901A TW 200519288 A TW200519288 A TW 200519288A
Authority
TW
Taiwan
Prior art keywords
crankshaft
combustion engine
internal combustion
play
bearing
Prior art date
Application number
TW093126901A
Other languages
English (en)
Other versions
TWI275701B (en
Inventor
Takashi Kambe
Hidemi Yokoyama
Yu Oba
Akira Takahashi
Teruo Kihara
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 JP2003339416A external-priority patent/JP3993547B2/ja
Priority claimed from JP2003339418A external-priority patent/JP4145763B2/ja
Application filed by Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of TW200519288A publication Critical patent/TW200519288A/zh
Application granted granted Critical
Publication of TWI275701B publication Critical patent/TWI275701B/zh

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
    • F02F7/0043—Arrangements of mechanical drive elements
    • F02F7/0053—Crankshaft bearings fitted in the crankcase
    • 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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
    • F16C25/06—Ball or roller bearings
    • F16C25/08—Ball or roller bearings self-adjusting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C9/00—Bearings for crankshafts or connecting-rods; Attachment of connecting-rods
    • F16C9/02—Crankshaft bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Rolling Contact Bearings (AREA)
TW093126901A 2003-09-30 2004-09-06 Bearing structure of crankshaft in internal combustion engine TWI275701B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003339416A JP3993547B2 (ja) 2003-09-30 2003-09-30 内燃機関におけるクランクシャフトの軸受構造
JP2003339418A JP4145763B2 (ja) 2003-09-30 2003-09-30 内燃機関におけるクランクシャフトの軸受構造

Publications (2)

Publication Number Publication Date
TW200519288A true TW200519288A (en) 2005-06-16
TWI275701B TWI275701B (en) 2007-03-11

Family

ID=34425316

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093126901A TWI275701B (en) 2003-09-30 2004-09-06 Bearing structure of crankshaft in internal combustion engine

Country Status (6)

Country Link
US (1) US7051696B2 (zh)
KR (1) KR100649419B1 (zh)
CN (1) CN100335802C (zh)
BR (1) BRPI0404268B1 (zh)
MX (1) MXPA04009377A (zh)
TW (1) TWI275701B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI573931B (zh) * 2014-08-08 2017-03-11 Kwang Yang Motor Co Auxiliary mechanism for engine crankshaft

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4116959B2 (ja) * 2003-09-30 2008-07-09 本田技研工業株式会社 内燃機関におけるクランクシャフトの軸受構造
DE502006005770D1 (de) * 2005-10-13 2010-02-11 Schaeffler Kg Radiallagerung
JP4736778B2 (ja) * 2005-12-16 2011-07-27 日産自動車株式会社 内燃機関及びそのクランク軸受構造
JP5074369B2 (ja) * 2008-09-25 2012-11-14 本田技研工業株式会社 内燃機関のカムチェーンテンショナピボット取付構造
US7984704B1 (en) * 2010-04-21 2011-07-26 Tier David H Crankcase sidewall for supporting a crankshaft
US9074553B2 (en) 2010-12-29 2015-07-07 Ford Global Technologies, Llc Cylinder block assembly
DE102012005932B4 (de) * 2012-03-26 2018-07-12 Thyssenkrupp Presta Aktiengesellschaft Lageranordnung
US10619720B2 (en) * 2014-03-28 2020-04-14 Honda Motor Co., Ltd. Transmission
CN105332817B (zh) * 2014-08-14 2019-04-23 光阳工业股份有限公司 用于引擎曲轴的辅助机构
CN105626302B (zh) * 2014-11-07 2018-04-27 光阳工业股份有限公司 引擎曲轴的间隙消除机构
JP6497591B2 (ja) * 2015-12-16 2019-04-10 Smc株式会社 位置検出装置
WO2018015899A1 (en) * 2016-07-22 2018-01-25 Tvs Motor Company Limited System to arrest bearing assembly position at high engine temperatures
DE102016122845A1 (de) * 2016-11-28 2018-05-30 Tq-Systems Gmbh Harmonisches Pinring-Getriebe, Drehmomentmessvorrichtung und Freilaufanordnung
CN113090424B (zh) * 2020-11-20 2023-04-07 浙江春风凯特摩机车有限公司 一种摩托车及低排放式发动机

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3595101A (en) * 1969-07-11 1971-07-27 Gaso Pump And Burner Mfg Co Reciprocating pump having improved crankshaft bearing arrangement
AT392132B (de) * 1987-11-03 1991-01-25 Steyr Daimler Puch Ag Verbindung der kurbelwelle einer schalldicht gekapselten brennkraftmaschine mit der koaxialen antriebswelle der ausserhalb der kapsel angeordneten hilfseinrichtungen
DE4330565C1 (de) * 1993-09-09 1994-08-18 Porsche Ag Kurbelwellenlager
JP3943660B2 (ja) * 1997-06-25 2007-07-11 三菱重工業株式会社 空冷４サイクル汎用エンジン
JP4245224B2 (ja) * 1999-04-23 2009-03-25 本田技研工業株式会社 動弁駆動装置
JP2000345854A (ja) * 1999-06-04 2000-12-12 Honda Motor Co Ltd クランクシャフトの支持構造
JP3831176B2 (ja) * 2000-05-10 2006-10-11 本田技研工業株式会社 内燃機関のクランク軸保持構造
JP3531741B2 (ja) 2001-09-12 2004-05-31 本田技研工業株式会社 カムチェーンの脱落防止構造
JP3999617B2 (ja) * 2002-09-27 2007-10-31 本田技研工業株式会社 クランクシャフトの支持構造
DE10255913B4 (de) * 2002-11-29 2005-07-28 Timken Gmbh Vorrichtung zum Dämpfen von Drehschwingungen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI573931B (zh) * 2014-08-08 2017-03-11 Kwang Yang Motor Co Auxiliary mechanism for engine crankshaft

Also Published As

Publication number Publication date
TWI275701B (en) 2007-03-11
CN1603644A (zh) 2005-04-06
MXPA04009377A (es) 2005-04-04
US20050078895A1 (en) 2005-04-14
KR20050031925A (ko) 2005-04-06
US7051696B2 (en) 2006-05-30
CN100335802C (zh) 2007-09-05
BRPI0404268B1 (pt) 2016-03-22
KR100649419B1 (ko) 2006-11-28
BRPI0404268A (pt) 2005-05-24

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees