CS220401B1 - Method of manufacturing hollow circular workpieces - Google Patents

Method of manufacturing hollow circular workpieces Download PDF

Info

Publication number
CS220401B1
CS220401B1 CS738331A CS833173A CS220401B1 CS 220401 B1 CS220401 B1 CS 220401B1 CS 738331 A CS738331 A CS 738331A CS 833173 A CS833173 A CS 833173A CS 220401 B1 CS220401 B1 CS 220401B1
Authority
CS
Czechoslovakia
Prior art keywords
rings
rolling
finished
forging
rolled
Prior art date
Application number
CS738331A
Other languages
Czech (cs)
English (en)
Inventor
Karel Sommer
Jiri Zdrazil
Milan Kubinek
Jarolim Bahna
Stanislav Kyselica
Frantisek Habrovec
Jiri Skarek
Original Assignee
Karel Sommer
Jiri Zdrazil
Milan Kubinek
Jarolim Bahna
Stanislav Kyselica
Frantisek Habrovec
Jiri Skarek
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 Karel Sommer, Jiri Zdrazil, Milan Kubinek, Jarolim Bahna, Stanislav Kyselica, Frantisek Habrovec, Jiri Skarek filed Critical Karel Sommer
Priority to CS738331A priority Critical patent/CS220401B1/cs
Priority to AT376374A priority patent/AT332195B/de
Priority to SE7406212A priority patent/SE7406212L/
Priority to DE19742425316 priority patent/DE2425316A1/de
Priority to FR7420007A priority patent/FR2252902B1/fr
Priority to DD179313A priority patent/DD114014A1/xx
Priority to GB28845/74A priority patent/GB1478997A/en
Priority to US493752A priority patent/US3927450A/en
Priority to JP49130082A priority patent/JPS5086470A/ja
Publication of CS220401B1 publication Critical patent/CS220401B1/cs

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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Forging (AREA)
  • Rolling Contact Bearings (AREA)
  • Heat Treatment Of Articles (AREA)
  • Heat Treatment Of Steel (AREA)
CS738331A 1973-12-04 1973-12-04 Method of manufacturing hollow circular workpieces CS220401B1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
CS738331A CS220401B1 (en) 1973-12-04 1973-12-04 Method of manufacturing hollow circular workpieces
AT376374A AT332195B (de) 1973-12-04 1974-05-07 Verfahren zur herstellung von ringformigen werkstucken, insbesondere von lagerringen
SE7406212A SE7406212L (enrdf_load_stackoverflow) 1973-12-04 1974-05-09
DE19742425316 DE2425316A1 (de) 1973-12-04 1974-05-24 Verfahren zur herstellung von hohlen ringfoermigen werkstuecken
FR7420007A FR2252902B1 (enrdf_load_stackoverflow) 1973-12-04 1974-06-10
DD179313A DD114014A1 (enrdf_load_stackoverflow) 1973-12-04 1974-06-20
GB28845/74A GB1478997A (en) 1973-12-04 1974-06-28 Method for the manufacture of annular workpieces
US493752A US3927450A (en) 1973-12-04 1974-08-01 Method of manufacturing hollow, circular-shaped workpieces
JP49130082A JPS5086470A (enrdf_load_stackoverflow) 1973-12-04 1974-11-13

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 (1)

Publication Number Publication Date
CS220401B1 true CS220401B1 (en) 1983-04-29

Family

ID=5433702

Family Applications (1)

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

Country Status (9)

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

Families Citing this family (37)

* 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
DE69304046T2 (de) * 1992-02-18 1997-02-20 Federal Mogul Corp Geschweisster laufring für waffendichtungen
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
FR2766748B1 (fr) * 1997-07-29 1999-09-03 Ascoforge Safe Procede de fabrication d'une pluralite de pieces metalliques par rupture fragile d'une preebauche d'une pluralite de pieces
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
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
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

Also Published As

Publication number Publication date
AT332195B (de) 1976-09-10
US3927450A (en) 1975-12-23
FR2252902A1 (enrdf_load_stackoverflow) 1975-06-27
JPS5086470A (enrdf_load_stackoverflow) 1975-07-11
DD114014A1 (enrdf_load_stackoverflow) 1975-07-12
DE2425316A1 (de) 1975-06-05
SE7406212L (enrdf_load_stackoverflow) 1975-06-05
FR2252902B1 (enrdf_load_stackoverflow) 1977-10-14
ATA376374A (de) 1975-12-15
GB1478997A (en) 1977-07-06

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