JPS60221143A - ラツクピニオン式舵取装置のラツク軸の製造方法 - Google Patents

ラツクピニオン式舵取装置のラツク軸の製造方法

Info

Publication number
JPS60221143A
JPS60221143A JP7808584A JP7808584A JPS60221143A JP S60221143 A JPS60221143 A JP S60221143A JP 7808584 A JP7808584 A JP 7808584A JP 7808584 A JP7808584 A JP 7808584A JP S60221143 A JPS60221143 A JP S60221143A
Authority
JP
Japan
Prior art keywords
rack
steel pipe
tube
forming
rack shaft
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.)
Granted
Application number
JP7808584A
Other languages
English (en)
Japanese (ja)
Other versions
JPS636301B2 (enrdf_load_stackoverflow
Inventor
Hideji Sakamoto
秀二 坂本
Toshio Sasaki
佐々木　利男
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.)
Yamada Manufacturing Co Ltd
Original Assignee
Yamada Seisakusho KK
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 Yamada Seisakusho KK filed Critical Yamada Seisakusho KK
Priority to JP7808584A priority Critical patent/JPS60221143A/ja
Publication of JPS60221143A publication Critical patent/JPS60221143A/ja
Publication of JPS636301B2 publication Critical patent/JPS636301B2/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
    • B21K1/767—Toothed racks
    • B21K1/768—Toothed racks hollow
    • 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
    • B21K1/767—Toothed racks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
JP7808584A 1984-04-18 1984-04-18 ラツクピニオン式舵取装置のラツク軸の製造方法 Granted JPS60221143A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7808584A JPS60221143A (ja) 1984-04-18 1984-04-18 ラツクピニオン式舵取装置のラツク軸の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7808584A JPS60221143A (ja) 1984-04-18 1984-04-18 ラツクピニオン式舵取装置のラツク軸の製造方法

Publications (2)

Publication Number Publication Date
JPS60221143A true JPS60221143A (ja) 1985-11-05
JPS636301B2 JPS636301B2 (enrdf_load_stackoverflow) 1988-02-09

Family

ID=13652005

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7808584A Granted JPS60221143A (ja) 1984-04-18 1984-04-18 ラツクピニオン式舵取装置のラツク軸の製造方法

Country Status (1)

Country Link
JP (1) JPS60221143A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0860225A3 (en) * 1997-02-25 1999-03-17 Koyo Seiko Co., Ltd. Process for fabrication of rack shaft and fabrication machine therefor
CN1049614C (zh) * 1994-12-27 2000-02-23 昭和株式会社 制造汽车转向齿条的设备
CN1052670C (zh) * 1994-11-30 2000-05-24 昭和株式会社 加工汽车转向齿条的装置
US7069764B2 (en) 2000-03-09 2006-07-04 Nsk Ltd. Method for manufacturing a hollow rack shaft
JP2013033883A (ja) * 2011-08-03 2013-02-14 Disco Abrasive Syst Ltd フレームクランプ装置

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1052670C (zh) * 1994-11-30 2000-05-24 昭和株式会社 加工汽车转向齿条的装置
CN1049614C (zh) * 1994-12-27 2000-02-23 昭和株式会社 制造汽车转向齿条的设备
EP0860225A3 (en) * 1997-02-25 1999-03-17 Koyo Seiko Co., Ltd. Process for fabrication of rack shaft and fabrication machine therefor
US6000267A (en) * 1997-02-25 1999-12-14 Koyo Seiko Co., Ltd. Process for fabrication of rack shaft and fabrication machine therefor
US7069764B2 (en) 2000-03-09 2006-07-04 Nsk Ltd. Method for manufacturing a hollow rack shaft
JP2013033883A (ja) * 2011-08-03 2013-02-14 Disco Abrasive Syst Ltd フレームクランプ装置

Also Published As

Publication number Publication date
JPS636301B2 (enrdf_load_stackoverflow) 1988-02-09

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