JPS63125216U - - Google Patents

Info

Publication number
JPS63125216U
JPS63125216U JP1987015638U JP1563887U JPS63125216U JP S63125216 U JPS63125216 U JP S63125216U JP 1987015638 U JP1987015638 U JP 1987015638U JP 1563887 U JP1563887 U JP 1563887U JP S63125216 U JPS63125216 U JP S63125216U
Authority
JP
Japan
Prior art keywords
balance
weight
balance weights
weights
balance weight
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
JP1987015638U
Other languages
English (en)
Japanese (ja)
Other versions
JPH054570Y2 (US07655688-20100202-C00109.png
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
Application filed filed Critical
Priority to JP1987015638U priority Critical patent/JPH054570Y2/ja
Priority to US07/151,198 priority patent/US4833940A/en
Publication of JPS63125216U publication Critical patent/JPS63125216U/ja
Application granted granted Critical
Publication of JPH054570Y2 publication Critical patent/JPH054570Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • 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
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
    • F16C3/20—Shape of crankshafts or eccentric-shafts having regard to balancing
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/28—Counterweights, i.e. additional weights counterbalancing inertia forces induced by the reciprocating movement of masses in the system, e.g. of pistons attached to an engine crankshaft; Attaching or mounting same
    • F16F15/283—Counterweights, i.e. additional weights counterbalancing inertia forces induced by the reciprocating movement of masses in the system, e.g. of pistons attached to an engine crankshaft; Attaching or mounting same for engine crankshafts
    • 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
    • F02B2075/1832—Number of cylinders eight
    • 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
    • F02B75/22—Multi-cylinder engines with cylinders in V, fan, or star arrangement
    • 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
    • F16C2360/00—Engines or pumps
    • F16C2360/22—Internal combustion engines
    • 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
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
    • F16C3/06—Crankshafts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2173—Cranks and wrist pins
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2173—Cranks and wrist pins
    • Y10T74/2183—Counterbalanced
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2173—Cranks and wrist pins
    • Y10T74/2183—Counterbalanced
    • Y10T74/2184—Vibration dampers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
JP1987015638U 1987-02-06 1987-02-06 Expired - Lifetime JPH054570Y2 (US07655688-20100202-C00109.png)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1987015638U JPH054570Y2 (US07655688-20100202-C00109.png) 1987-02-06 1987-02-06
US07/151,198 US4833940A (en) 1987-02-06 1988-02-01 Crankshaft for a 90 degree V-type eight-cylinder internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987015638U JPH054570Y2 (US07655688-20100202-C00109.png) 1987-02-06 1987-02-06

Publications (2)

Publication Number Publication Date
JPS63125216U true JPS63125216U (US07655688-20100202-C00109.png) 1988-08-16
JPH054570Y2 JPH054570Y2 (US07655688-20100202-C00109.png) 1993-02-04

Family

ID=11894261

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987015638U Expired - Lifetime JPH054570Y2 (US07655688-20100202-C00109.png) 1987-02-06 1987-02-06

Country Status (2)

Country Link
US (1) US4833940A (US07655688-20100202-C00109.png)
JP (1) JPH054570Y2 (US07655688-20100202-C00109.png)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5195398A (en) * 1991-10-24 1993-03-23 General Motors Corporation Crankshaft counterweights
US6026776A (en) * 1997-06-26 2000-02-22 Winberg; Randy S. Internal crankshaft vibration damper
JP2006046326A (ja) * 2004-07-09 2006-02-16 Yamaha Motor Co Ltd １次バランサ付きエンジンおよび自動二輪車
JP2007040340A (ja) * 2005-08-01 2007-02-15 Toyota Industries Corp Ｖ型６気筒エンジンのクランクシャフト
JP2007040125A (ja) * 2005-08-01 2007-02-15 Toyota Industries Corp Ｖ型６気筒エンジンのクランクシャフト
JP2007071227A (ja) * 2005-09-02 2007-03-22 Toyota Motor Corp 直列４気筒エンジンのクランクシャフト
KR100957164B1 (ko) * 2008-08-25 2010-05-11 현대자동차주식회사 크랭크 샤프트의 발란스 웨이트 시스템
US8757027B2 (en) * 2010-09-01 2014-06-24 Ford Global Technologies, Llc Reduced mass crankshaft
US9316151B2 (en) 2011-02-18 2016-04-19 GM Global Technology Operations LLC Engine assembly including crankshaft for V8 arrangement
US9273604B2 (en) 2013-02-08 2016-03-01 Electro-Motive Diesel, Inc. Crankshaft
US10663033B2 (en) 2017-07-12 2020-05-26 American Axle & Manufacturing, Inc. Balance shaft having reduced mass and inertia
CN110360216A (zh) * 2019-08-14 2019-10-22 广西玉柴机器股份有限公司 V6曲轴结构

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR819193A (fr) * 1936-06-18 1937-10-12 Procedes Dabeg Soc D Expl Des Système d'équilibrage d'appareils ou organes rotatifs et plus particulièrement des moteurs à deux temps à simple effet et à cylindres multiples
AT217244B (US07655688-20100202-C00109.png) * 1956-01-09 1961-09-11 Vyzkumny Ustav Naftovych Motoru
US4351202A (en) * 1969-11-24 1982-09-28 Summers Robert F Engine
FR2273186B1 (US07655688-20100202-C00109.png) * 1974-05-31 1977-09-30 Semt
JPS57107453A (en) * 1980-12-23 1982-07-03 Komatsu Ltd Counterweight for crankshaft in internal combustion engine
JPS5837344A (ja) * 1981-08-31 1983-03-04 Fuji Heavy Ind Ltd ３気筒エンジンのバランサ装置
JPS5839843A (ja) * 1981-08-31 1983-03-08 Fuji Heavy Ind Ltd ３気筒エンジンのバランサ装置
US4519344A (en) * 1981-11-07 1985-05-28 Honda Giken Kogyo Kabushiki Kaisha V-type internal combustion engine
JPS5927463A (ja) * 1982-08-04 1984-02-13 Japan Storage Battery Co Ltd 溶融塩電解質電池
JPS604645A (ja) * 1983-06-20 1985-01-11 Nissan Motor Co Ltd Ｖ型６気筒内燃機関のクランク軸
JPS6141034A (ja) * 1984-08-02 1986-02-27 Toyota Motor Corp Ｖ型８気筒四サイクル内燃機関
US4730512A (en) * 1984-10-23 1988-03-15 Toyota Jidosha Kabushiki Kaisha Engine crankshaft structure
JP2777851B2 (ja) * 1992-02-20 1998-07-23 富士電気化学株式会社 光アイソレータ
JPH0665935A (ja) * 1992-08-19 1994-03-08 Ube Nitto Kasei Co Ltd 地下構造物の防水工法および防水層の保護プレート
JP2848163B2 (ja) * 1992-11-13 1999-01-20 松下電器産業株式会社 液晶ディスプレイ用バックライト装置

Also Published As

Publication number Publication date
JPH054570Y2 (US07655688-20100202-C00109.png) 1993-02-04
US4833940A (en) 1989-05-30

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