JPS6219257B2 - - Google Patents

Info

Publication number
JPS6219257B2
JPS6219257B2 JP1234083A JP1234083A JPS6219257B2 JP S6219257 B2 JPS6219257 B2 JP S6219257B2 JP 1234083 A JP1234083 A JP 1234083A JP 1234083 A JP1234083 A JP 1234083A JP S6219257 B2 JPS6219257 B2 JP S6219257B2
Authority
JP
Japan
Prior art keywords
thick
hollow
rack
shaped material
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.)
Expired
Application number
JP1234083A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59137145A (ja
Inventor
Hideji Sakamoto
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 JP1234083A priority Critical patent/JPS59137145A/ja
Publication of JPS59137145A publication Critical patent/JPS59137145A/ja
Publication of JPS6219257B2 publication Critical patent/JPS6219257B2/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)
JP1234083A 1983-01-27 1983-01-27 ラツクピニオン式舵取装置用ラツク軸の製造方法 Granted JPS59137145A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1234083A JPS59137145A (ja) 1983-01-27 1983-01-27 ラツクピニオン式舵取装置用ラツク軸の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1234083A JPS59137145A (ja) 1983-01-27 1983-01-27 ラツクピニオン式舵取装置用ラツク軸の製造方法

Publications (2)

Publication Number Publication Date
JPS59137145A JPS59137145A (ja) 1984-08-07
JPS6219257B2 true JPS6219257B2 (cg-RX-API-DMAC7.html) 1987-04-27

Family

ID=11802556

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1234083A Granted JPS59137145A (ja) 1983-01-27 1983-01-27 ラツクピニオン式舵取装置用ラツク軸の製造方法

Country Status (1)

Country Link
JP (1) JPS59137145A (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6427973A (en) * 1987-07-24 1989-01-30 Canon Kk Recorder

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100418464B1 (ko) * 2001-03-13 2004-02-14 현대중공업 주식회사 언벤딩 형상의 예비성형체를 이용하는 크랭크스로우 단조공법 및 단조장치
DE102006062241A1 (de) 2006-12-22 2008-06-26 Thyssenkrupp Presta Ag Zahnstange

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6427973A (en) * 1987-07-24 1989-01-30 Canon Kk Recorder

Also Published As

Publication number Publication date
JPS59137145A (ja) 1984-08-07

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