FR2007321A1 - - Google Patents

Info

Publication number
FR2007321A1
FR2007321A1 FR6913877A FR6913877A FR2007321A1 FR 2007321 A1 FR2007321 A1 FR 2007321A1 FR 6913877 A FR6913877 A FR 6913877A FR 6913877 A FR6913877 A FR 6913877A FR 2007321 A1 FR2007321 A1 FR 2007321A1
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Withdrawn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
FR6913877A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2007321A1 publication Critical patent/FR2007321A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/36—Single-purpose machines or devices
    • B24B5/42—Single-purpose machines or devices for grinding crankshafts or crankpins
FR6913877A 1968-04-30 1969-04-30 Withdrawn FR2007321A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2890968 1968-04-30

Publications (1)

Publication Number Publication Date
FR2007321A1 true FR2007321A1 (fr) 1970-01-02

Family

ID=12261515

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6913877A Withdrawn FR2007321A1 (fr) 1968-04-30 1969-04-30

Country Status (4)

Country Link
US (1) US3583108A (fr)
DE (1) DE1921282C3 (fr)
FR (1) FR2007321A1 (fr)
GB (1) GB1255746A (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4836396B1 (fr) * 1970-02-26 1973-11-05
US3728824A (en) * 1971-04-26 1973-04-24 Warner Swasey Co Auxiliary workpiece supporting means for precision grinding machines
US3747283A (en) * 1972-02-22 1973-07-24 Landis Tool Co Mechanism for precision locating of a crankshaft in an automatic crankpin grinding machine
US4023937A (en) * 1973-08-21 1977-05-17 Landis Lund Limited Chuck assembly
US3863402A (en) * 1974-02-01 1975-02-04 Landis Tool Co Workpiece orienting device for a machine tool
US3881735A (en) * 1974-03-13 1975-05-06 Warner Swasey Co Workholder
US4207710A (en) * 1978-09-11 1980-06-17 The Warner & Swasey Company Workpiece positioning apparatus
DE2909227A1 (de) * 1979-03-09 1980-10-09 Deutsche Ind Anlagen Kolb Einrichtung an werkzeugmaschinen
GB2209131B (en) * 1987-08-29 1992-01-29 Special Order Spares Limited Positioning apparatus
JP2686141B2 (ja) * 1989-05-07 1997-12-08 豊田工機株式会社 位相割出し方法
JPH048405A (ja) * 1990-04-27 1992-01-13 Toyoda Mach Works Ltd 工作主軸装置
DE4327807C2 (de) * 1993-08-18 1995-06-14 Erwin Junker Verfahren und Schleifmaschine zum Schleifen einer Kurbelwelle
US5374222A (en) * 1994-02-23 1994-12-20 Cincinnati Milacron Inc. Belt arrangement
US5471900A (en) * 1994-04-25 1995-12-05 Cincinnati Milacron Inc. Method for turning a workpiece
US5544556A (en) * 1994-04-25 1996-08-13 Cincinnati Milacron Inc. Reversibly rotatable chuck with internal cam for shifting work axis
US5700186A (en) * 1995-12-04 1997-12-23 Western Atlas Inc. Motorized spindle with indexing fixture
DE69626318T2 (de) * 1996-11-11 2003-12-11 Nippei Toyama Corp Vorrichtung zur phasenindexierung eines kurbelzapfens
CN101357446B (zh) * 2007-08-01 2010-08-04 天润曲轴股份有限公司 曲轴磨拐分度夹具
DE102008007175B4 (de) * 2008-02-01 2010-06-02 Erwin Junker Maschinenfabrik Gmbh Verfahren zum Schleifen der Haupt- und Hublager einer Kurbelwelle durch Außenrundschleifen und Vorrichtung zur Durchführung des Verfahrens
DE102009021803B4 (de) * 2009-05-18 2012-07-12 Emag Holding Gmbh Verfahren und Vorrichtung zur Bearbeitung von Kurbelwellen
CN102785097B (zh) * 2012-08-21 2016-04-27 大连机床(数控)股份有限公司 曲轴轴向自动定位顶尖装置
CN107363598A (zh) * 2016-05-11 2017-11-21 中国科学院沈阳科学仪器股份有限公司 一种装有偏心夹具的床头结构
CN106312813B (zh) * 2016-11-11 2018-06-15 桂林电子科技大学 一种曲轴连杆轴径加工工装系统
CN108568764A (zh) * 2018-07-06 2018-09-25 莱芜环球汽车零部件有限公司 一种曲轴分度划线工装
CN109365913A (zh) * 2018-12-07 2019-02-22 四川飞亚动力科技股份有限公司 一种加工曲轴连杆颈专用机床

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2460731A (en) * 1947-05-21 1949-02-01 Norton Co Crankpin grinding apparatus
US2600824A (en) * 1949-10-14 1952-06-17 Frederick P Zwick Crankshaft grinder

Also Published As

Publication number Publication date
DE1921282C3 (de) 1974-07-25
US3583108A (en) 1971-06-08
DE1921282B2 (de) 1974-01-03
GB1255746A (en) 1971-12-01
DE1921282A1 (de) 1969-11-13

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Legal Events

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ST Notification of lapse