FR2457138A1 - Procede de laminage a froid de pieces detachees - Google Patents

Procede de laminage a froid de pieces detachees

Info

Publication number
FR2457138A1
FR2457138A1 FR8002431A FR8002431A FR2457138A1 FR 2457138 A1 FR2457138 A1 FR 2457138A1 FR 8002431 A FR8002431 A FR 8002431A FR 8002431 A FR8002431 A FR 8002431A FR 2457138 A1 FR2457138 A1 FR 2457138A1
Authority
FR
France
Prior art keywords
cold rolling
spare parts
impacts
effect
lamination
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
FR8002431A
Other languages
English (en)
French (fr)
Other versions
FR2457138B1 (enExample
Inventor
Garri Berstein
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.)
Hegenscheidt MFD GmbH and Co KG
Original Assignee
Wilhelm Hegenscheidt GmbH
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 Wilhelm Hegenscheidt GmbH filed Critical Wilhelm Hegenscheidt GmbH
Publication of FR2457138A1 publication Critical patent/FR2457138A1/fr
Application granted granted Critical
Publication of FR2457138B1 publication Critical patent/FR2457138B1/fr
Granted 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
    • B24B39/00—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor
    • B24B39/02—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor designed for working internal surfaces of revolution
    • B24B39/026—Impact burnishing
    • 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
    • Y10S29/046—Vibration

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Forging (AREA)
  • Metal Rolling (AREA)
  • Control Of Metal Rolling (AREA)
FR8002431A 1979-05-23 1980-02-05 Procede de laminage a froid de pieces detachees Granted FR2457138A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2920889A DE2920889C2 (de) 1979-05-23 1979-05-23 Verfahren zum Kaltwalzen von Bauteilen

Publications (2)

Publication Number Publication Date
FR2457138A1 true FR2457138A1 (fr) 1980-12-19
FR2457138B1 FR2457138B1 (enExample) 1983-04-08

Family

ID=6071513

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8002431A Granted FR2457138A1 (fr) 1979-05-23 1980-02-05 Procede de laminage a froid de pieces detachees

Country Status (5)

Country Link
US (1) US4327568A (enExample)
JP (1) JPS55157475A (enExample)
DE (1) DE2920889C2 (enExample)
FR (1) FR2457138A1 (enExample)
IT (1) IT1127342B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2491375A1 (fr) * 1980-10-06 1982-04-09 Hegenscheidt Gmbh Wilhelm Procede de laminage de consolidation pour vilebrequins, notamment dans la courbe de raccordement des tourillons

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61100615U (enExample) * 1984-12-10 1986-06-27
US4735116A (en) * 1986-05-06 1988-04-05 United Engineering Rolling Mills, Inc. Spreading rolling mill and associated method
DE3689955D1 (de) * 1986-07-19 1994-08-11 Hegenscheidt Gmbh Wilhelm Verfahren zum Walzen von Querbohrungen aufweisende Zapfen.
JPS6392908A (ja) * 1986-10-07 1988-04-23 Tech Res & Dev Inst Of Japan Def Agency 光ケ−ブルの応急接続方法
US6408501B1 (en) 1998-07-30 2002-06-25 Central Corporation Automatic system of manufacturing ball studs for vehicles
DE102008032919B4 (de) 2008-07-12 2018-11-29 MTU Aero Engines AG Verfahren zum Oberflächenverfestigen eines Bauteils
DE102010056616A1 (de) 2010-12-23 2012-06-28 Hegenscheidt-Mfd Gmbh & Co. Kg Verfahren zum Richtwalzen von Kurbelwellen
DE102013000311A1 (de) 2013-01-10 2014-03-13 Daimler Ag Verfahren zum Herstellen eines wenigstens einen Lagerbereich aufweisenden Bauteils
DE102018126181A1 (de) 2018-10-22 2020-04-23 Schaeffler Technologies AG & Co. KG Verfahren zur Bearbeitung eines Lagerrings und zur Herstellung eines Wälzlagers
DE102018126185A1 (de) * 2018-10-22 2020-04-23 Schaeffler Technologies AG & Co. KG Werkzeug und Verfahren zur mechanischen Oberflächenbearbeitung
AT523240B1 (de) 2019-12-04 2024-01-15 Mate Gmbh Reprofilierungsverfahren an zumindest einer Schiene

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1592142A (enExample) * 1968-10-17 1970-05-11
FR2050730A5 (en) * 1969-06-23 1971-04-02 Northrop Corp Tool for hammering the cylindrical surface - of a bore
FR2315354A1 (fr) * 1975-06-23 1977-01-21 Mogilevsky Avtomobilny Z Outil a impulsion-choc pour l'usinage de finition de surfaces interieures dans des ebauches

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE914576C (de) * 1943-03-10 1954-07-05 Trignitron Ab Verfahren beim bildsamen Verformen, z.B. Pressen oder Stanzen, eines Werkstueckes und Vorrichtung hierfuer
DE1001916B (de) * 1955-12-08 1957-01-31 Gotthold Pahlitzsch Dr Ing Glattwalzen, insbesondere von kurzen Werkstuecken
US3455139A (en) * 1965-02-05 1969-07-15 Edward J Flowers Machines for forming and/or finishing metal workpieces and gears
US3318129A (en) * 1965-03-29 1967-05-09 Gross Leo Method of ultrasonic drawing of sheet metal
US3444714A (en) * 1967-08-21 1969-05-20 Cogsdill Tool Prod Adjustable peening tool
DE2152921A1 (de) * 1971-10-23 1973-04-26 Jung Gmbh Lokomotivfab Arn Verfahren und werkzeug zum verdichten und glaetten von werkstueckoberflaechen
SU456716A1 (ru) * 1972-01-14 1975-01-15 Предприятие П/Я Р-6543 Способ чистовой и упрочн ющей обработки деталей обкатыванием

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1592142A (enExample) * 1968-10-17 1970-05-11
FR2050730A5 (en) * 1969-06-23 1971-04-02 Northrop Corp Tool for hammering the cylindrical surface - of a bore
FR2315354A1 (fr) * 1975-06-23 1977-01-21 Mogilevsky Avtomobilny Z Outil a impulsion-choc pour l'usinage de finition de surfaces interieures dans des ebauches

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2491375A1 (fr) * 1980-10-06 1982-04-09 Hegenscheidt Gmbh Wilhelm Procede de laminage de consolidation pour vilebrequins, notamment dans la courbe de raccordement des tourillons

Also Published As

Publication number Publication date
JPS5652711B2 (enExample) 1981-12-14
DE2920889C2 (de) 1983-06-01
US4327568A (en) 1982-05-04
JPS55157475A (en) 1980-12-08
FR2457138B1 (enExample) 1983-04-08
IT8047842A0 (it) 1980-02-07
DE2920889A1 (de) 1980-11-27
IT1127342B (it) 1986-05-21

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse