JPS5261162A - Device for forming reverse taper of spline groove of gear boss portion - Google Patents

Device for forming reverse taper of spline groove of gear boss portion

Info

Publication number
JPS5261162A
JPS5261162A JP13714675A JP13714675A JPS5261162A JP S5261162 A JPS5261162 A JP S5261162A JP 13714675 A JP13714675 A JP 13714675A JP 13714675 A JP13714675 A JP 13714675A JP S5261162 A JPS5261162 A JP S5261162A
Authority
JP
Japan
Prior art keywords
boss portion
spline groove
reverse taper
gear boss
forming reverse
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.)
Pending
Application number
JP13714675A
Other languages
Japanese (ja)
Inventor
Iwao Mizutani
Kouichi Ueno
Shigeo Katou
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP13714675A priority Critical patent/JPS5261162A/en
Publication of JPS5261162A publication Critical patent/JPS5261162A/en
Pending 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
    • B21K1/28—Making machine elements wheels; discs
    • B21K1/30—Making machine elements wheels; discs with gear-teeth

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
JP13714675A 1975-11-17 1975-11-17 Device for forming reverse taper of spline groove of gear boss portion Pending JPS5261162A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13714675A JPS5261162A (en) 1975-11-17 1975-11-17 Device for forming reverse taper of spline groove of gear boss portion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13714675A JPS5261162A (en) 1975-11-17 1975-11-17 Device for forming reverse taper of spline groove of gear boss portion

Publications (1)

Publication Number Publication Date
JPS5261162A true JPS5261162A (en) 1977-05-20

Family

ID=15191881

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13714675A Pending JPS5261162A (en) 1975-11-17 1975-11-17 Device for forming reverse taper of spline groove of gear boss portion

Country Status (1)

Country Link
JP (1) JPS5261162A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5668540A (en) * 1979-11-07 1981-06-09 Honda Motor Co Ltd Tooth ring forming method for gear and its forming device
JPS63120958A (en) * 1986-11-07 1988-05-25 Goto Tanko Kk Speed change gear and manufacture thereof
JPH01199062A (en) * 1988-01-29 1989-08-10 Oooka Tankoushiyo:Kk Forged gear for transmission
JPH04200836A (en) * 1990-11-29 1992-07-21 Oooka Giken Kk Method and device for forming gear having guide part
JPH04366028A (en) * 1991-09-06 1992-12-17 Metal Art:Kk Manufacturing device for transmission gear
EP2873474A1 (en) 2013-11-08 2015-05-20 Gohsyu Corporation Manufacturing method of gears for a speed change device and its apparatus

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5668540A (en) * 1979-11-07 1981-06-09 Honda Motor Co Ltd Tooth ring forming method for gear and its forming device
JPS5760097B2 (en) * 1979-11-07 1982-12-17 Honda Motor Co Ltd
JPS63120958A (en) * 1986-11-07 1988-05-25 Goto Tanko Kk Speed change gear and manufacture thereof
JPH01199062A (en) * 1988-01-29 1989-08-10 Oooka Tankoushiyo:Kk Forged gear for transmission
JPH04200836A (en) * 1990-11-29 1992-07-21 Oooka Giken Kk Method and device for forming gear having guide part
JPH04366028A (en) * 1991-09-06 1992-12-17 Metal Art:Kk Manufacturing device for transmission gear
JP2542300B2 (en) * 1991-09-06 1996-10-09 株式会社メタルアート Gears for speed change
EP2873474A1 (en) 2013-11-08 2015-05-20 Gohsyu Corporation Manufacturing method of gears for a speed change device and its apparatus

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