HK1006686A1 - Method and apparatus forming a helical spline gear with a stopper on a rotary shaft - Google Patents

Method and apparatus forming a helical spline gear with a stopper on a rotary shaft

Info

Publication number
HK1006686A1
HK1006686A1 HK98105844A HK98105844A HK1006686A1 HK 1006686 A1 HK1006686 A1 HK 1006686A1 HK 98105844 A HK98105844 A HK 98105844A HK 98105844 A HK98105844 A HK 98105844A HK 1006686 A1 HK1006686 A1 HK 1006686A1
Authority
HK
Hong Kong
Prior art keywords
stopper
rotary shaft
helical spline
spline gear
apparatus forming
Prior art date
Application number
HK98105844A
Other languages
English (en)
Inventor
Shuzou Isozumi
Noriyuki Tanaka
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of HK1006686A1 publication Critical patent/HK1006686A1/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H5/00—Making gear wheels, racks, spline shafts or worms
    • B21H5/02—Making gear wheels, racks, spline shafts or worms with cylindrical outline, e.g. by means of die rolls
    • B21H5/027—Making gear wheels, racks, spline shafts or worms with cylindrical outline, e.g. by means of die rolls by rolling using reciprocating flat dies, e.g. racks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H5/00—Making gear wheels, racks, spline shafts or worms
    • B21H5/02—Making gear wheels, racks, spline shafts or worms with cylindrical outline, e.g. by means of die rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Gears, Cams (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
HK98105844A 1991-04-15 1998-06-22 Method and apparatus forming a helical spline gear with a stopper on a rotary shaft HK1006686A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3110951A JP2555486B2 (ja) 1991-04-15 1991-04-15 回転軸のストッパ付ヘリカルスプライン形成方法

Publications (1)

Publication Number Publication Date
HK1006686A1 true HK1006686A1 (en) 1999-03-12

Family

ID=14548677

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98105844A HK1006686A1 (en) 1991-04-15 1998-06-22 Method and apparatus forming a helical spline gear with a stopper on a rotary shaft

Country Status (4)

Country Link
EP (1) EP0509734B1 (xx)
JP (1) JP2555486B2 (xx)
DE (1) DE4212650C2 (xx)
HK (1) HK1006686A1 (xx)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5659955A (en) * 1994-01-21 1997-08-26 Plamper; Gerhard Method of making powder metal helical gears
DE19520699A1 (de) * 1995-06-07 1996-12-12 Bad Dueben Profilwalzmaschinen Rollwerkzeug zum Walzen eines mehrgängigen Steigungsprofils
FR2745855B1 (fr) * 1996-03-08 1998-04-10 Valeo Equip Electr Moteur Demarreur de vehicule automobile comportant des moyens de butee perfectionnes pour son entraineur
US6169333B1 (en) * 1997-10-06 2001-01-02 Visteon Global Technologies, Inc. Starter motor drive stop
KR20000051815A (ko) * 1999-01-27 2000-08-16 에릭 발리베 스톱퍼가 형성된 스타터의 스플라인 제조방법
KR100443883B1 (ko) * 2000-11-24 2004-08-09 주식회사 만도 이형 치형 동시 전조장치
CN101767117B (zh) * 2008-12-31 2014-05-21 江苏汤臣汽车零部件有限公司 一种汽车制动器凸轮轴花键的加工设备
PL216309B1 (pl) * 2010-08-30 2014-03-31 Lubelska Polt Sposób kształtowania plastycznego wałków z wieńcami zębatymi
CN102989938B (zh) * 2012-11-17 2016-09-21 山东省青岛生建机械厂 花键冷敲机
JP2016205265A (ja) * 2015-04-24 2016-12-08 三菱電機株式会社 トルク伝達装置及びその製造方法
KR101718334B1 (ko) * 2015-07-24 2017-03-21 성국태 차량 시트용 리클라이너 샤프트
CN108188313A (zh) * 2017-11-29 2018-06-22 江阴市永兴机械制造有限公司 一种大直径外花键二次冷挤压成形工艺

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3062077A (en) * 1957-09-16 1962-11-06 Michigan Tool Co Method and apparatus for effecting a one-location assembly
US3531976A (en) * 1967-11-27 1970-10-06 Ford Motor Co Cold rolling of fine pitch herringbone gears
JPS5372780A (en) * 1976-12-11 1978-06-28 Reiji Ikawa Packing material
JPS5823501B2 (ja) * 1978-07-05 1983-05-16 株式会社日立製作所 クラツチ機構を有する始動電動機
JPS5553727Y2 (xx) * 1979-04-18 1980-12-12
JPS59209449A (ja) * 1983-05-11 1984-11-28 Toyota Motor Corp 転造方法
US4741191A (en) * 1985-06-12 1988-05-03 Anderson-Cook, Inc. Method for splining and flanging thin-walled members
US4644772A (en) * 1985-08-26 1987-02-24 Anderson-Cook, Inc. Snap ring forming and grooving

Also Published As

Publication number Publication date
EP0509734A1 (en) 1992-10-21
DE4212650C2 (de) 1996-03-21
DE4212650A1 (de) 1992-10-22
JPH04319037A (ja) 1992-11-10
JP2555486B2 (ja) 1996-11-20
EP0509734B1 (en) 1995-06-21

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20100413