JPH03189043A - 動力操舵装置用トーションバー製造方法 - Google Patents

動力操舵装置用トーションバー製造方法

Info

Publication number
JPH03189043A
JPH03189043A JP1329071A JP32907189A JPH03189043A JP H03189043 A JPH03189043 A JP H03189043A JP 1329071 A JP1329071 A JP 1329071A JP 32907189 A JP32907189 A JP 32907189A JP H03189043 A JPH03189043 A JP H03189043A
Authority
JP
Japan
Prior art keywords
diameter
torsion bar
power steering
round steel
steering device
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
JP1329071A
Other languages
English (en)
Japanese (ja)
Inventor
Yoshihito Imura
義仁 井村
Toshio Takagi
高木　俊雄
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.)
T R W S I KK
TRW Steering and Industrial Products Co Ltd
Original Assignee
T R W S I KK
TRW Steering and Industrial Products 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 T R W S I KK, TRW Steering and Industrial Products Co Ltd filed Critical T R W S I KK
Priority to JP1329071A priority Critical patent/JPH03189043A/ja
Priority to GB9022414A priority patent/GB2240059B/en
Priority to AU64734/90A priority patent/AU6473490A/en
Priority to KR1019900018234A priority patent/KR910011359A/ko
Priority to IT02232890A priority patent/IT1244175B/it
Priority to DE4040497A priority patent/DE4040497A1/de
Publication of JPH03189043A publication Critical patent/JPH03189043A/ja
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
    • B21K1/76—Making machine elements elements not mentioned in one of the preceding groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
    • B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes
    • B21C1/18—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes from stock of limited length
    • 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
    • B21K1/06—Making machine elements axles or shafts
    • B21K1/10—Making machine elements axles or shafts of cylindrical form
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Springs (AREA)
JP1329071A 1989-12-18 1989-12-18 動力操舵装置用トーションバー製造方法 Pending JPH03189043A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP1329071A JPH03189043A (ja) 1989-12-18 1989-12-18 動力操舵装置用トーションバー製造方法
GB9022414A GB2240059B (en) 1989-12-18 1990-10-16 A method for manufacturing a torsion bar of a power steering device
AU64734/90A AU6473490A (en) 1989-12-18 1990-10-17 A method for manufacturing a torsion bar of a power steering device
KR1019900018234A KR910011359A (ko) 1989-12-18 1990-11-12 동력조향 장치의 토션바의 제작방법
IT02232890A IT1244175B (it) 1989-12-18 1990-12-10 Procedimento per fabbricare una barra di torsione di un servosterzo.
DE4040497A DE4040497A1 (de) 1989-12-18 1990-12-18 Verfahren zur herstellung eines torsionsstabes fuer eine servolenkvorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1329071A JPH03189043A (ja) 1989-12-18 1989-12-18 動力操舵装置用トーションバー製造方法

Publications (1)

Publication Number Publication Date
JPH03189043A true JPH03189043A (ja) 1991-08-19

Family

ID=18217292

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1329071A Pending JPH03189043A (ja) 1989-12-18 1989-12-18 動力操舵装置用トーションバー製造方法

Country Status (6)

Country Link
JP (1) JPH03189043A (ko)
KR (1) KR910011359A (ko)
AU (1) AU6473490A (ko)
DE (1) DE4040497A1 (ko)
GB (1) GB2240059B (ko)
IT (1) IT1244175B (ko)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7159434B2 (en) 2002-03-14 2007-01-09 Koyo Seiko Co., Ltd. Method of manufacturing torsion bar for vehicle steering device and torsion bar
WO2018235222A1 (ja) * 2017-06-22 2018-12-27 日本精工株式会社 ステアリング装置用シャフト、ステアリング装置用シャフトの製造方法及び電動パワーステアリング装置
CN112589391A (zh) * 2020-12-08 2021-04-02 北京星航机电装备有限公司 一种细长扭杆类弹簧制作方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103009017A (zh) * 2013-01-21 2013-04-03 江苏省宿迁市方圆机械有限公司 汽车扭杆弹簧预扭工艺

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59174224A (ja) * 1983-03-25 1984-10-02 Japan Royal Seiki:Kk スウエージング加工装置
JPS59178146A (ja) * 1983-03-25 1984-10-09 Japan Royal Seiki:Kk スウエ−ジング加工方法
JPS63220939A (ja) * 1987-03-10 1988-09-14 Daido Steel Co Ltd 鍛造方法
JPS6462241A (en) * 1987-09-01 1989-03-08 Daido Steel Co Ltd Forging method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59174224A (ja) * 1983-03-25 1984-10-02 Japan Royal Seiki:Kk スウエージング加工装置
JPS59178146A (ja) * 1983-03-25 1984-10-09 Japan Royal Seiki:Kk スウエ−ジング加工方法
JPS63220939A (ja) * 1987-03-10 1988-09-14 Daido Steel Co Ltd 鍛造方法
JPS6462241A (en) * 1987-09-01 1989-03-08 Daido Steel Co Ltd Forging method

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7159434B2 (en) 2002-03-14 2007-01-09 Koyo Seiko Co., Ltd. Method of manufacturing torsion bar for vehicle steering device and torsion bar
WO2018235222A1 (ja) * 2017-06-22 2018-12-27 日本精工株式会社 ステアリング装置用シャフト、ステアリング装置用シャフトの製造方法及び電動パワーステアリング装置
CN110650883A (zh) * 2017-06-22 2020-01-03 日本精工株式会社 转向装置用轴、转向装置用轴的制造方法以及电动动力转向装置
CN110650883B (zh) * 2017-06-22 2022-07-01 日本精工株式会社 转向装置用轴、转向装置用轴的制造方法以及电动动力转向装置
US11383757B2 (en) 2017-06-22 2022-07-12 Nsk Ltd. Shaft for steering device, method of manufacturing shaft for steering device, and electric power steering device
CN112589391A (zh) * 2020-12-08 2021-04-02 北京星航机电装备有限公司 一种细长扭杆类弹簧制作方法

Also Published As

Publication number Publication date
GB9022414D0 (en) 1990-11-28
AU6473490A (en) 1991-06-20
DE4040497A1 (de) 1991-06-20
IT9022328A0 (it) 1990-12-10
IT9022328A1 (it) 1991-06-19
GB2240059A (en) 1991-07-24
IT1244175B (it) 1994-07-08
KR910011359A (ko) 1991-08-07
GB2240059B (en) 1993-08-25

Similar Documents

Publication Publication Date Title
CN110091138A (zh) 一种新型空心轴制造方法
CN109048241B (zh) 一种汽车变速箱输入轴锻造及其毛坯粗加工成形的方法
US5722138A (en) Apparatus for manufacturing toothed gears
KR100271692B1 (ko) 변속부품용 허브의 비절삭 제조방법 및 장치
JPH08156507A (ja) スピンドル及びその製造方法
JPH01148434A (ja) カムシャフトの製作方法
CN105593539B (zh) 空心驱动轴及用于制造空心驱动轴的方法
US6250123B1 (en) Method, apparatus and rack for making power transmission member
JPH03189043A (ja) 動力操舵装置用トーションバー製造方法
JP2000015379A (ja) 高炭素鋼の鍛造方法
US6626277B2 (en) Synchronizer sleeve for a change speed gear and method of manufacturing same
JPH05345231A (ja) ラックチューブの製造方法
US6336351B1 (en) Method of manufacturing spline shaft
KR20010026473A (ko) 볼스터드 제조방법 및 그 물건
CN110977366A (zh) 一种超高强度不锈钢小模数内齿轮精密加工方法
KR100320591B1 (ko) 볼스터드 제조방법
JP2002011542A (ja) スプライン穴を有する構成部品とその製造方法
JPS60213332A (ja) 自動車用クラッチギヤーの製造法
JP2005161340A (ja) ヘリカル歯車の製造方法
JP2000117386A (ja) エンジンバルブの製造方法
JP2638199B2 (ja) 管端内アプセット付き管の製造方法
KR20000010186A (ko) 볼 스터드의 제조방법 및 그 물건
SU1017420A1 (ru) Способ изготовлени осесимметричных поковок
JPH0724873B2 (ja) 板金製歯車状部品の成形方法
KR19980079278A (ko) 세탁기 스핀들 샤프트 제조방법