FR2252902A1 - - Google Patents

Info

Publication number
FR2252902A1
FR2252902A1 FR7420007A FR7420007A FR2252902A1 FR 2252902 A1 FR2252902 A1 FR 2252902A1 FR 7420007 A FR7420007 A FR 7420007A FR 7420007 A FR7420007 A FR 7420007A FR 2252902 A1 FR2252902 A1 FR 2252902A1
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.)
Granted
Application number
FR7420007A
Other languages
French (fr)
Other versions
FR2252902B1 (de
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.)
ZKL Z NA VALIVA LOZISKA
Original Assignee
ZKL Z NA VALIVA LOZISKA
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 ZKL Z NA VALIVA LOZISKA filed Critical ZKL Z NA VALIVA LOZISKA
Publication of FR2252902A1 publication Critical patent/FR2252902A1/fr
Application granted granted Critical
Publication of FR2252902B1 publication Critical patent/FR2252902B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/003—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass bearings
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/64—Special methods of manufacture
    • 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
    • Y10T29/49636—Process for making bearing or component thereof
    • Y10T29/49643—Rotary bearing
    • Y10T29/49679—Anti-friction bearing or component thereof
    • Y10T29/49689—Race 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49789—Obtaining plural product pieces from unitary workpiece
    • Y10T29/49798—Dividing sequentially from leading end, e.g., by cutting or breaking
    • 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
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y10T29/49988—Metal casting
    • Y10T29/49989—Followed by cutting or removing material
    • 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
    • Y10T29/49995—Shaping one-piece blank by removing material
    • Y10T29/49996—Successive distinct removal operations

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Forging (AREA)
  • Rolling Contact Bearings (AREA)
  • Heat Treatment Of Articles (AREA)
  • Heat Treatment Of Steel (AREA)
FR7420007A 1973-12-04 1974-06-10 Expired FR2252902B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS738331A CS220401B1 (en) 1973-12-04 1973-12-04 Method of manufacturing hollow circular workpieces

Publications (2)

Publication Number Publication Date
FR2252902A1 true FR2252902A1 (de) 1975-06-27
FR2252902B1 FR2252902B1 (de) 1977-10-14

Family

ID=5433702

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7420007A Expired FR2252902B1 (de) 1973-12-04 1974-06-10

Country Status (9)

Country Link
US (1) US3927450A (de)
JP (1) JPS5086470A (de)
AT (1) AT332195B (de)
CS (1) CS220401B1 (de)
DD (1) DD114014A1 (de)
DE (1) DE2425316A1 (de)
FR (1) FR2252902B1 (de)
GB (1) GB1478997A (de)
SE (1) SE7406212L (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2766748A1 (fr) * 1997-07-29 1999-02-05 Ascoforge Safe Procede de fabrication d'une pluralite de pieces metalliques par rupture fragile d'une preebauche d'une pluralite de pieces
CN102689157A (zh) * 2012-06-18 2012-09-26 西南大学 铜合金异截面环件的液态模锻轧制复合成形方法

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4043023A (en) * 1975-05-13 1977-08-23 Lombard Daniel L Method for making seamless pipe
US4034464A (en) * 1975-08-27 1977-07-12 Ford Motor Company Method of aluminum cylinder head valve seat coating transplant
US4004335A (en) * 1975-11-11 1977-01-25 Pitts Industries, Inc. (Entire) Method of making clutch pulley
GB1535562A (en) * 1976-06-15 1978-12-13 Formflo Ltd Preparation of annular blanks from tube stock
GB2038213B (en) * 1978-12-27 1982-09-29 Formlo Ltd Making rings from tube stock
DE3117200A1 (de) * 1981-04-30 1982-12-09 Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt "verfahren zum herstellen von ringen und scheiben"
US4549339A (en) * 1983-03-28 1985-10-29 Pierre Lajoye Apparatus and method for manufacture of curved hollow toroidal elements
GB2144351B (en) * 1983-08-03 1986-09-03 Formflo Ltd Making rings from tube or bar stock
ES2090980T3 (es) * 1992-02-18 1996-10-16 Federal Mogul Corp Manguito de desgaste soldado para juntas de lubricante.
JP3009849B2 (ja) * 1996-06-11 2000-02-14 住友重機械工業株式会社 内接噛合遊星歯車構造の内ローラ及び外ローラの製造方法
DE19734563C1 (de) * 1997-08-04 1998-12-03 Mannesmann Ag Verfahren zur Herstellung von Wälzlagerringen aus Stahl
US5975569A (en) * 1997-11-03 1999-11-02 Illinois Tool Works Heat treated combustion chamber housing and process for making same
US6049982A (en) * 1998-05-22 2000-04-18 Tseng; Shao-Chien Integrated molding method for the front fork of a bicycle
US6523261B1 (en) * 1999-07-22 2003-02-25 Mapress Gmbh & Co. Kg Method of making a metallic press fitting element
US6886986B1 (en) * 1999-08-19 2005-05-03 Nitinol Technologies, Inc. Nitinol ball bearing element and process for making
US6440237B1 (en) * 2000-05-23 2002-08-27 Delphi Technologies, Inc. Process for forming cold formed high-load bearing steel parts
US6936119B2 (en) * 2000-07-12 2005-08-30 Mannesmannrohren-Werke Ag Method for producing metallic, non-rotationally symmetrical rings with a constant wall thickness over their circumference
AT413195B (de) * 2000-10-24 2005-12-15 Boehler Edelstahl Verfahren zur herstellung zylindrischer hohlkörper und verwendung derselben
KR100541720B1 (ko) * 2002-11-02 2006-01-11 주식회사 스틸카스피 베어링용 내,외측레이스 및 저어널베어링의 제조방법
JP4506129B2 (ja) * 2002-11-07 2010-07-21 日本精工株式会社 転がり軸受軌道輪の製造方法転がり軸受軌道輪の製造装置転がり軸受
FR2874979B1 (fr) * 2004-09-03 2008-02-08 Gianfranco Passoni Procede et dispositif pour la fabrication d'une piece mecanique, notamment d'une bague de roulement, et piece obtenue selon ce procede
JP2006348587A (ja) * 2005-06-16 2006-12-28 Hitachi Metals Techno Ltd 梁貫通孔補強材
CN100408879C (zh) * 2005-09-07 2008-08-06 熊成伦 轴承套圈毛坯生产方法
CN101915273A (zh) * 2010-08-13 2010-12-15 新兴铸管股份有限公司 新型轴承环材料及其生产工艺
JP5935520B2 (ja) 2012-06-06 2016-06-15 株式会社ジェイテクト 転がり軸受軌道輪の製造方法
CN102886660A (zh) * 2012-11-06 2013-01-23 洛阳Lyc轴承有限公司 一种转盘轴承用套圈毛坯的短流程加工工艺
EP2786818A1 (de) * 2013-04-03 2014-10-08 Carl Freudenberg KG Verfahren zur Herstellung eines Schwungrings und dessen Verwendung
CN103341728B (zh) * 2013-06-28 2015-12-09 武汉理工大学 一种轴承环组织细匀化控轧控冷方法
DE102016107240A1 (de) * 2016-04-19 2017-10-19 Hoerbiger Antriebstechnik Holding Gmbh Verfahren zur Herstellung einer Schiebemuffe für eine Schaltgetriebe-Synchronbaugruppe sowie mittels des Verfahrens hergestellte Schiebemuffe
CN105904162A (zh) * 2016-05-31 2016-08-31 安徽潜山轴承制造有限公司 一种轮毂轴承的加工方法
JP6466371B2 (ja) * 2016-07-07 2019-02-06 透一 野渡 リング状部品の製造方法及び製造装置
CN107984173A (zh) * 2017-12-05 2018-05-04 徐州博丰轴承有限公司 一种轴承套圈的加工方法
CN108326566B (zh) * 2018-03-02 2023-07-14 江苏保捷精锻有限公司 一种高效的全自动轴承圈生产线
DE102018220108B4 (de) * 2018-11-23 2023-06-29 Minebea Mitsumi Inc. Drehanodenlagerung und Drehanode für eine Röntgenröhre und Verfahren zum Herstellen einer Drehanodenlagerung einer Röntgenröhre
CN117680940B (zh) * 2024-02-02 2024-04-30 北京市科学技术研究院 一种高硬度大直径薄壁半圆筒加工方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1472922A (en) * 1922-01-04 1923-11-06 Timken Roller Bearing Co Manufacture of roller-bearing cups and the like
US3528271A (en) * 1968-02-02 1970-09-15 Ford Motor Co Method for rolling a race for a ball bearing
GB1341202A (en) * 1970-06-18 1973-12-19 Timken Co Bearing rings
US3714694A (en) * 1971-06-09 1973-02-06 Formmet Corp Process of making a composite bearing race or the like

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2766748A1 (fr) * 1997-07-29 1999-02-05 Ascoforge Safe Procede de fabrication d'une pluralite de pieces metalliques par rupture fragile d'une preebauche d'une pluralite de pieces
WO1999006174A1 (fr) * 1997-07-29 1999-02-11 Ascoforge Safe Procede de fabrication d'une pluralite de pieces metalliques par rupture fragile d'une preebauche d'une pluralite de pieces
CN102689157A (zh) * 2012-06-18 2012-09-26 西南大学 铜合金异截面环件的液态模锻轧制复合成形方法
CN102689157B (zh) * 2012-06-18 2015-08-19 西南大学 铜合金异截面环件的液态模锻轧制复合成形方法

Also Published As

Publication number Publication date
CS220401B1 (en) 1983-04-29
SE7406212L (de) 1975-06-05
GB1478997A (en) 1977-07-06
ATA376374A (de) 1975-12-15
AT332195B (de) 1976-09-10
DE2425316A1 (de) 1975-06-05
JPS5086470A (de) 1975-07-11
US3927450A (en) 1975-12-23
FR2252902B1 (de) 1977-10-14
DD114014A1 (de) 1975-07-12

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Legal Events

Date Code Title Description
ST Notification of lapse