IN170398B - - Google Patents

Info

Publication number
IN170398B
IN170398B IN599/MAS/88A IN599MA1988A IN170398B IN 170398 B IN170398 B IN 170398B IN 599MA1988 A IN599MA1988 A IN 599MA1988A IN 170398 B IN170398 B IN 170398B
Authority
IN
India
Application number
IN599/MAS/88A
Other languages
English (en)
Inventor
Ishinaga Nobubuki
Sugimoto Kiyoshi
Nakano Takashi
Original Assignee
Aida Eng Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27426574&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN170398(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Aida Eng Ltd filed Critical Aida Eng Ltd
Publication of IN170398B publication Critical patent/IN170398B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/76—Making machine elements elements not mentioned in one of the preceding groups
    • B21K1/762—Coupling members for conveying mechanical motion, e.g. universal joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/76—Making machine elements elements not mentioned in one of the preceding groups
    • B21K1/762—Coupling members for conveying mechanical motion, e.g. universal joints
    • B21K1/765—Outer elements of coupling members
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
    • F16D3/22—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts
    • F16D3/223—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2250/00—Manufacturing; Assembly
    • F16D2250/0023—Shaping by pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Forging (AREA)
IN599/MAS/88A 1987-07-03 1988-08-26 IN170398B (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP16644787 1987-07-03
US07/242,319 US5001920A (en) 1987-07-03 1988-09-09 Method and apparatus for manufacturing a constant velocity joint and the like
CA000577031A CA1307389C (fr) 1987-07-03 1988-09-09 Appareil servant a la fabrication de joint homocinetique et autres pieces similaires, et methode connexe
EP88114884A EP0358784B2 (fr) 1987-07-03 1988-09-12 Appareil pour la fabrication d'un joint homocinétique

Publications (1)

Publication Number Publication Date
IN170398B true IN170398B (fr) 1992-03-21

Family

ID=27426574

Family Applications (1)

Application Number Title Priority Date Filing Date
IN599/MAS/88A IN170398B (fr) 1987-07-03 1988-08-26

Country Status (6)

Country Link
US (1) US5001920A (fr)
EP (1) EP0358784B2 (fr)
JP (1) JPH01104441A (fr)
CA (1) CA1307389C (fr)
DE (1) DE3879484T2 (fr)
IN (1) IN170398B (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3933293A1 (de) * 1989-10-05 1991-04-11 Schoeneweiss & Co Gmbh Spreizwerkzeug
DE3933292A1 (de) * 1989-10-05 1991-04-11 Schoeneweiss & Co Gmbh Spreizwerkzeug fuer eine formungseinrichtung
JP2729852B2 (ja) * 1990-08-07 1998-03-18 本田技研工業株式会社 ボール継手用外輪の成形に用いられるしごき加工用ポンチの製造方法
FR2721541B1 (fr) * 1994-06-24 1996-09-06 Michel Orain Procédé et dispositif pour former le fond de plusieurs rainures à génératrice circulaire et directrice courbe réparties régulièrement autour de l'axe d'une pièce mécanique.
KR960015733B1 (ko) * 1994-07-16 1996-11-20 맹혁재 등속조인트의 외륜단조성형장치 및 그 단조성형방법
DE4433991C2 (de) * 1994-09-23 1999-01-07 Doege Eckart Spreizwerkzeug zur Herstellung hinterschnittener Werkstücke
JP3723638B2 (ja) * 1995-09-27 2005-12-07 Ｎｔｎ株式会社 クロス溝を有する自在継手外輪の製造方法及び装置
CN1062500C (zh) * 1996-05-17 2001-02-28 曾绍谦 金属管中空塑性成型锻造法
US6438844B2 (en) * 1996-09-17 2002-08-27 Ford Global Tech., Inc. Method and apparatus for manufacturing constant velocity joints
JPH10244344A (ja) * 1997-02-28 1998-09-14 Unisia Jecs Corp カップ状ソケット部材の成形装置
JP3839566B2 (ja) * 1997-10-13 2006-11-01 本田技研工業株式会社 等速自在継手内輪の鍛造成形方法およびその装置
DE19832503A1 (de) * 1998-07-20 2000-01-27 Schaeffler Waelzlager Ohg Verfahren zum Herstellen eines rotationssymmetrischen Formteils und zugehöriges Werkzeug
JP3838811B2 (ja) * 1999-04-02 2006-10-25 Ｎｔｎ株式会社 自在継手外輪の製造方法
JP3964137B2 (ja) * 2001-01-16 2007-08-22 Ｎｔｎ株式会社 トリポード型等速自在継手外輪の製造方法
CN102861848A (zh) * 2011-07-06 2013-01-09 江苏威鹰机械有限公司 球笼式万向节钟形壳冷锻成型凹模
JP6405083B2 (ja) * 2012-08-10 2018-10-17 Ntn株式会社 金属製自動車部品の塗膜の形成方法
DE102013101555B3 (de) * 2013-02-15 2014-05-22 Thyssenkrupp Steel Europe Ag Verfahren und Vorrichtung zur Herstellung eines Achszapfens
DE102016105771A1 (de) * 2016-03-30 2017-10-05 Thyssenkrupp Steel Europe Ag Verfahren zur Herstellung eines eine Nabe aufweisenden Formkörpers sowie Vorrichtung zur Durchführung des Verfahrens
CN108838311B (zh) * 2018-06-28 2020-03-17 江苏创一精锻有限公司 一种异形沟道钟形壳的冷锻成形模具
CN109108193B (zh) * 2018-06-28 2020-03-13 江苏创一精锻有限公司 一种异形沟道钟形壳的锻造工艺

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5944138B2 (ja) * 1975-08-20 1984-10-26 エヌテ−エヌ東洋ベアリング （株） 自在接手の外輪のしごき加工法及び装置
JPS57181737A (en) * 1981-04-28 1982-11-09 Aida Eng Ltd Manufacturing device of parts with opening of reduced smaller diameter than inner part extending over whole circumference
GB2129354B (en) * 1982-10-14 1985-10-02 Pfd Ltd Manufacture of article having undercut internal surface
ZA837328B (en) * 1982-10-14 1984-05-30 Pfd Ltd Manufacture of article having undercut internal surface
JPS6030545A (ja) * 1983-07-28 1985-02-16 Sumitomo Heavy Ind Ltd 閉塞鍛造装置
GB8404321D0 (en) * 1984-02-18 1984-03-21 Pfd Ltd Tool
GB8520641D0 (en) * 1985-08-17 1985-09-25 Pfd Ltd Tool
JPH05224978A (ja) * 1992-02-12 1993-09-03 Hitachi Ltd 生産ラインの制御装置

Also Published As

Publication number Publication date
EP0358784B2 (fr) 1995-05-31
US5001920A (en) 1991-03-26
DE3879484T2 (de) 1993-07-15
JPH0341249B2 (fr) 1991-06-21
EP0358784B1 (fr) 1993-03-17
CA1307389C (fr) 1992-09-15
DE3879484D1 (de) 1993-04-22
EP0358784A1 (fr) 1990-03-21
JPH01104441A (ja) 1989-04-21

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