FR2040224A1 - - Google Patents

Info

Publication number
FR2040224A1
FR2040224A1 FR7014998A FR7014998A FR2040224A1 FR 2040224 A1 FR2040224 A1 FR 2040224A1 FR 7014998 A FR7014998 A FR 7014998A FR 7014998 A FR7014998 A FR 7014998A FR 2040224 A1 FR2040224 A1 FR 2040224A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7014998A
Other languages
French (fr)
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.)
Perkins Ltd
Original Assignee
Perkins Engines 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
Application filed by Perkins Engines Ltd filed Critical Perkins Engines Ltd
Publication of FR2040224A1 publication Critical patent/FR2040224A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K15/00—Electron-beam welding or cutting
    • B23K15/0046—Welding
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/005—Camshafts
    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S29/00—Metal working
    • Y10S29/901—Balancing method
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49286—Crankshaft making
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
FR7014998A 1969-04-25 1970-04-24 Withdrawn FR2040224A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2114769 1969-04-25
NL7015572A NL7015572A (de) 1969-04-25 1970-10-23

Publications (1)

Publication Number Publication Date
FR2040224A1 true FR2040224A1 (de) 1971-01-22

Family

ID=26255176

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7014998A Withdrawn FR2040224A1 (de) 1969-04-25 1970-04-24

Country Status (5)

Country Link
US (1) US3673651A (de)
DE (1) DE2018273A1 (de)
FR (1) FR2040224A1 (de)
GB (1) GB1313491A (de)
NL (1) NL7015572A (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3777340A (en) * 1971-06-15 1973-12-11 Renault Device for pre-balancing unbalanced masses on crankshafts
US3987859A (en) * 1973-10-24 1976-10-26 Dresser Industries, Inc. Unitized rotary rock bit
DE2706072A1 (de) * 1977-02-12 1978-08-17 Daimler Benz Ag Gegossene kurbelwellen
JPS5578836A (en) * 1978-12-11 1980-06-13 Honda Motor Co Ltd Balancing method of crank shaft
US4768397A (en) * 1982-06-28 1988-09-06 Tecumseh Products Compny Lubrication scheme for pressure lubricated crankshafts with counterweight holes for crankshaft balance
US4730512A (en) * 1984-10-23 1988-03-15 Toyota Jidosha Kabushiki Kaisha Engine crankshaft structure
DE3614227A1 (de) * 1986-04-26 1987-11-05 Porsche Ag Kurbelwelle aus einem eisenmetallischen werkstoff fuer hubkolbenmaschinen
US4677948A (en) * 1986-05-29 1987-07-07 Chrysler Motors Corporation Lubricating system for an engine balancing device
US4703725A (en) * 1986-05-29 1987-11-03 Chrysler Motors Corporation Mounting of an engine balancing device
US4703724A (en) * 1986-05-29 1987-11-03 Chrysler Motors Corporation Engine balancing device with a lubricant side discharge
US5170547A (en) * 1988-06-28 1992-12-15 Valmet Paper Machinery Inc. Method and device for balancing a roll
AT394452B (de) * 1990-07-13 1992-04-10 Gfm Fertigungstechnik Verfahren zum wuchtenden zentrieren teilweise spanend zu bearbeitender werkstuecke, insbesondere kurbelwellen
US5633093A (en) * 1991-06-25 1997-05-27 Dana Corporation Counterweight attachment technique
ES2114364B1 (es) * 1993-04-02 1999-01-01 Fichtel & Sachs Ag Procedimiento de equilibrado y componente equilibrado segun el procedimiento.
KR970045839A (ko) * 1995-12-20 1997-07-26 전성원 피스톤 냉각용 크랭크샤프트
US6135727A (en) * 1999-02-16 2000-10-24 Tecumseh Products Company Detachably affixed counterweight and method of assembly
US6279420B1 (en) * 1999-08-18 2001-08-28 General Electric Co. Balance weight for a rotary component in turbomachinery, methods of installation and installation tools
DE102007009800A1 (de) * 2006-04-18 2007-10-25 Herzog Intertec Gmbh Ausgleichswelle
DE102007027990A1 (de) * 2007-06-14 2008-12-18 Herzog Intertec Gmbh Ausgleichswelle
DE102007027989A1 (de) * 2007-06-14 2008-12-18 Herzog Intertec Gmbh Ausgleichswelle
US8939123B2 (en) 2009-07-30 2015-01-27 Herzog Intertec Gmbh Countershaft
US8918994B2 (en) * 2012-10-17 2014-12-30 Ford Global Technologies, Llc Balancing a pendulum-absorber crankshaft
DE102014225234A1 (de) 2014-12-09 2016-06-09 Bayerische Motoren Werke Aktiengesellschaft Kurbelwelle für eine Hubkolben-Brennkraftmaschine
US10352352B2 (en) * 2017-10-05 2019-07-16 GM Global Technology Operations LLC Machining oval cores in crankshafts
CN111136392B (zh) * 2018-11-05 2022-06-03 大族激光科技产业集团股份有限公司 一种曲轴激光焊接工作站及其方法
CN110953239B (zh) * 2019-12-25 2021-03-16 潍柴动力股份有限公司 V20发动机曲轴、发动机及车辆
CN114055094B (zh) * 2021-12-03 2023-10-03 安徽福本机械制造有限公司 一种工程机械配重块制造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1255409A (en) * 1917-01-05 1918-02-05 Park Drop Forge Company Counterbalanced crank-shaft.
US1705187A (en) * 1920-05-27 1929-03-12 Wickliffe Twyman B Counterweight means for crank shafts and process of forming and attaching
US1534411A (en) * 1924-01-03 1925-04-21 Lyman J Potter Method and means of counterbalancing crankshafts
US2494569A (en) * 1947-11-19 1950-01-17 Mcmaster Edward Crankshaft balancer

Also Published As

Publication number Publication date
DE2018273A1 (de) 1970-11-12
GB1313491A (en) 1973-04-11
NL7015572A (de) 1972-04-25
US3673651A (en) 1972-07-04

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Legal Events

Date Code Title Description
ST Notification of lapse