| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19873701223DE3701223A1 (en) | 1987-01-17 | 1987-01-17 | METHOD AND DEVICE FOR STRAIGHTING A WORKPIECE |
| DE3701223 | 1987-01-17 |
| Publication Number | Publication Date |
|---|---|
| EP0275876A2 EP0275876A2 (en) | 1988-07-27 |
| EP0275876A3true EP0275876A3 (en) | 1990-01-24 |
| EP0275876B1 EP0275876B1 (en) | 1995-04-05 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP88100107AExpired - LifetimeEP0275876B1 (en) | 1987-01-17 | 1988-01-07 | Method and apparatus for aligning a work piece |
| Country | Link |
|---|---|
| US (1) | US4860566A (en) |
| EP (1) | EP0275876B1 (en) |
| JP (1) | JPS63212015A (en) |
| KR (1) | KR880008843A (en) |
| DE (2) | DE3701223A1 (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0299111B1 (en)* | 1987-07-13 | 1994-06-01 | Wilhelm Hegenscheidt Gesellschaft mbH | Method and apparatus for straightening unbalanced workpieces |
| US5235838A (en)* | 1987-07-13 | 1993-08-17 | W. Hegenscheidt Gesellschaft Mbh | Method and apparatus for truing or straightening out of true work pieces |
| DE10052753A1 (en)* | 2000-10-25 | 2002-05-08 | Hegenscheidt Mfd Gmbh & Co Kg | Device for deep rolling crankshafts |
| WO2002042018A1 (en)* | 2000-11-22 | 2002-05-30 | Ingersoll Cm Systems, Inc. | Apparatus and method for rolling workpieces |
| JP4801254B2 (en)* | 2000-12-28 | 2011-10-26 | コマツＮｔｃ株式会社 | Crankshaft pin journal R groove machining method and crankshaft |
| US6408663B1 (en) | 2001-02-23 | 2002-06-25 | Short Block Technologies, Inc. | Method and apparatus for truing crankshafts |
| DE10202564B4 (en)* | 2002-01-24 | 2005-08-11 | Hegenscheidt-Mfd Gmbh & Co. Kg | Method for fixed and straightening a crankshaft for an internal combustion engine |
| DE10308124B3 (en)* | 2003-02-26 | 2004-09-23 | Hegenscheidt-Mfd Gmbh & Co. Kg | Process for deep rolling transitions between journals and cheeks of crankshafts |
| CN1314513C (en)* | 2003-12-11 | 2007-05-09 | 东风汽车有限公司 | A crankshaft rolling strengthening process |
| US7188497B2 (en)* | 2005-04-07 | 2007-03-13 | International Engine Intellectual Property Company, Llc | Method for straightening an eccentric shaft |
| JP5472051B2 (en)* | 2010-11-17 | 2014-04-16 | 三菱自動車工業株式会社 | Fillet rolling processing apparatus and fillet rolling apparatus abnormality determination method |
| DE102010056616A1 (en)* | 2010-12-23 | 2012-06-28 | Hegenscheidt-Mfd Gmbh & Co. Kg | Method for straightening crankshafts |
| CN102784816B (en)* | 2012-08-13 | 2014-07-09 | 杭州电子科技大学 | Method for installing and debugging crankshaft of large diesel engine |
| CN104209811B (en)* | 2014-09-09 | 2016-11-16 | 南车戚墅堰机车有限公司 | Automatic Allocation Method of Crankshaft Axial Machining Allowance |
| CN107030143A (en)* | 2017-05-27 | 2017-08-11 | 天润曲轴股份有限公司 | The complete residual compressive stress coalignment of bent axle and technique |
| FR3090424B1 (en)* | 2018-12-19 | 2021-04-09 | Renault Sas | Method of straightening a shaft by applying a variable radial strain hardening force to the rotating shaft |
| JP7137220B2 (en)* | 2019-06-19 | 2022-09-14 | 上越工業株式会社 | Bending correction device for deformed long work and method for manufacturing linear long work |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1070955B (en)* | 1959-12-10 | Wilhelm Hegenscheidt Kommanditgesellschaft Erkelenz (RhId) | Device for the simultaneous deep rolling of the fillets and the running surface on the crank pin and bearing points λ on crankshafts | |
| GB957712A (en)* | 1959-06-17 | 1964-05-13 | Birmingham Small Arms Co Ltd | Machines for rolling the bearing fillets of crankshafts |
| GB957805A (en)* | 1961-07-12 | 1964-05-13 | Birmingham Small Arms Co Ltd | Improvements in or relating to the working of metals |
| GB957711A (en)* | 1959-06-17 | 1964-05-13 | Birmingham Small Arms Co Ltd | Machines for rolling the bearing fillets of crankshafts |
| GB1004962A (en)* | 1963-07-22 | 1965-09-22 | Motor Industry Res Ass | Method of and apparatus for treating crankshafts |
| FR2491375A1 (en)* | 1980-10-06 | 1982-04-09 | Hegenscheidt Gmbh Wilhelm | CONSOLIDATION LAMINATION PROCESS FOR CRANKSHAFT, PARTICULARLY IN THE CONNECTION CURVE OF THE BEARINGS |
| DE3108717A1 (en)* | 1981-03-07 | 1982-09-30 | Wilhelm Hegenscheidt, Gmbh, 5140 Erkelenz | Crank-shaft deep-rolling or burnishing machine |
| US4437328A (en)* | 1981-03-07 | 1984-03-20 | Wilhelm Hegenscheidt Gesellschaft Mbh | Crankshaft glaze or smooth rolling machine |
| US4485537A (en)* | 1982-06-28 | 1984-12-04 | Wilhelm Hegenscheidt Gmbh | Machine for the machining of crankshafts |
| DE3333603A1 (en)* | 1983-09-16 | 1985-03-28 | Toyoda Koki K.K., Kariya, Aichi | Crankpin rolling apparatus |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4416130A (en)* | 1981-03-20 | 1983-11-22 | Industrial Metal Products Corporation | Pulsing impact straightener |
| JPH101228A (en)* | 1996-06-17 | 1998-01-06 | Ricoh Co Ltd | Paper sheet loading device |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1070955B (en)* | 1959-12-10 | Wilhelm Hegenscheidt Kommanditgesellschaft Erkelenz (RhId) | Device for the simultaneous deep rolling of the fillets and the running surface on the crank pin and bearing points λ on crankshafts | |
| GB957712A (en)* | 1959-06-17 | 1964-05-13 | Birmingham Small Arms Co Ltd | Machines for rolling the bearing fillets of crankshafts |
| GB957711A (en)* | 1959-06-17 | 1964-05-13 | Birmingham Small Arms Co Ltd | Machines for rolling the bearing fillets of crankshafts |
| GB957805A (en)* | 1961-07-12 | 1964-05-13 | Birmingham Small Arms Co Ltd | Improvements in or relating to the working of metals |
| GB1004962A (en)* | 1963-07-22 | 1965-09-22 | Motor Industry Res Ass | Method of and apparatus for treating crankshafts |
| FR2491375A1 (en)* | 1980-10-06 | 1982-04-09 | Hegenscheidt Gmbh Wilhelm | CONSOLIDATION LAMINATION PROCESS FOR CRANKSHAFT, PARTICULARLY IN THE CONNECTION CURVE OF THE BEARINGS |
| DE3108717A1 (en)* | 1981-03-07 | 1982-09-30 | Wilhelm Hegenscheidt, Gmbh, 5140 Erkelenz | Crank-shaft deep-rolling or burnishing machine |
| US4437328A (en)* | 1981-03-07 | 1984-03-20 | Wilhelm Hegenscheidt Gesellschaft Mbh | Crankshaft glaze or smooth rolling machine |
| US4485537A (en)* | 1982-06-28 | 1984-12-04 | Wilhelm Hegenscheidt Gmbh | Machine for the machining of crankshafts |
| DE3333603A1 (en)* | 1983-09-16 | 1985-03-28 | Toyoda Koki K.K., Kariya, Aichi | Crankpin rolling apparatus |
| Title |
|---|
| PATENT ABSTRACTS OF JAPAN, Band 8, Nr. 216 (M-329)[1653], 3. Oktober 1984; & JP-A-59 101 228 (HINO JIDOSHA KOGYO K.K.) 11-06-1984* |
| Publication number | Publication date |
|---|---|
| EP0275876B1 (en) | 1995-04-05 |
| US4860566A (en) | 1989-08-29 |
| EP0275876A2 (en) | 1988-07-27 |
| KR880008843A (en) | 1988-09-13 |
| JPS63212015A (en) | 1988-09-05 |
| DE3853485D1 (en) | 1995-05-11 |
| DE3701223A1 (en) | 1988-07-28 |
| Publication | Publication Date | Title |
|---|---|---|
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