JPS6124092B2 - - Google Patents

Info

Publication number
JPS6124092B2
JPS6124092B2 JP55131033A JP13103380A JPS6124092B2 JP S6124092 B2 JPS6124092 B2 JP S6124092B2 JP 55131033 A JP55131033 A JP 55131033A JP 13103380 A JP13103380 A JP 13103380A JP S6124092 B2 JPS6124092 B2 JP S6124092B2
Authority
JP
Japan
Prior art keywords
inner ring
die
axial direction
ball groove
center
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.)
Expired
Application number
JP55131033A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5756132A (en
Inventor
Juichiro Hoshina
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.)
NTN Corp
Original Assignee
NTN Toyo Bearing Co 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
Application filed by NTN Toyo Bearing Co Ltd filed Critical NTN Toyo Bearing Co Ltd
Priority to JP13103380A priority Critical patent/JPS5756132A/ja
Publication of JPS5756132A publication Critical patent/JPS5756132A/ja
Publication of JPS6124092B2 publication Critical patent/JPS6124092B2/ja
Granted legal-status Critical Current

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
    • B21K1/765—Outer elements of coupling members
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
JP13103380A 1980-09-19 1980-09-19 Formation device for inner ring of equal speed universal joint Granted JPS5756132A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13103380A JPS5756132A (en) 1980-09-19 1980-09-19 Formation device for inner ring of equal speed universal joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13103380A JPS5756132A (en) 1980-09-19 1980-09-19 Formation device for inner ring of equal speed universal joint

Publications (2)

Publication Number Publication Date
JPS5756132A JPS5756132A (en) 1982-04-03
JPS6124092B2 true JPS6124092B2 (zh) 1986-06-09

Family

ID=15048442

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13103380A Granted JPS5756132A (en) 1980-09-19 1980-09-19 Formation device for inner ring of equal speed universal joint

Country Status (1)

Country Link
JP (1) JPS5756132A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63102496U (zh) * 1986-12-24 1988-07-04

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP4137359B2 (ja) * 2000-09-13 2008-08-20 Ｎｔｎ株式会社 等速自在継手の内輪の製造方法
JP2002130315A (ja) * 2000-10-20 2002-05-09 Ntn Corp 等速ジョイント内輪の製造方法
DE10159776C2 (de) * 2001-12-05 2003-10-23 Gkn Automotive Gmbh Herstellung eines Gelenkinnenteils
JP5442184B2 (ja) 2006-03-27 2014-03-12 Ｎｔｎ株式会社 等速自在継手内輪、その製造装置、その製造方法
JP6181219B1 (ja) 2016-02-16 2017-08-16 Ntn株式会社 等速自在継手の外側継手部材の鍛造方法
JP6798949B2 (ja) * 2017-08-21 2020-12-09 Ntn株式会社 鍛造金型装置および鍛造方法
CN116713422B (zh) * 2023-06-13 2024-03-08 东实沿浦(十堰)科技有限公司 一种便于紧固件成型脱模的装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5110172A (ja) * 1974-07-17 1976-01-27 Tetsuo Takano Kyushinpuresuseikeisochi
JPS534832A (en) * 1976-07-05 1978-01-17 Toshiba Corp Double front metal-clad switchgear
JPS534833A (en) * 1976-07-05 1978-01-17 Toshiba Corp Metal-clad switchgear

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5110172A (ja) * 1974-07-17 1976-01-27 Tetsuo Takano Kyushinpuresuseikeisochi
JPS534832A (en) * 1976-07-05 1978-01-17 Toshiba Corp Double front metal-clad switchgear
JPS534833A (en) * 1976-07-05 1978-01-17 Toshiba Corp Metal-clad switchgear

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63102496U (zh) * 1986-12-24 1988-07-04

Also Published As

Publication number Publication date
JPS5756132A (en) 1982-04-03

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