JPS56139841A - Method of producing rack for rack-pinion type steering gear - Google Patents

Method of producing rack for rack-pinion type steering gear

Info

Publication number
JPS56139841A
JPS56139841A JP3899180A JP3899180A JPS56139841A JP S56139841 A JPS56139841 A JP S56139841A JP 3899180 A JP3899180 A JP 3899180A JP 3899180 A JP3899180 A JP 3899180A JP S56139841 A JPS56139841 A JP S56139841A
Authority
JP
Japan
Prior art keywords
rack
mold
electrode
produced
tooth
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
JP3899180A
Other languages
English (en)
Inventor
Junji Kojima
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.)
NSK Ltd
Original Assignee
NSK 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 NSK Ltd filed Critical NSK Ltd
Priority to JP3899180A priority Critical patent/JPS56139841A/ja
Publication of JPS56139841A publication Critical patent/JPS56139841A/ja
Pending legal-status Critical Current

Links

JP3899180A 1980-03-28 1980-03-28 Method of producing rack for rack-pinion type steering gear Pending JPS56139841A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3899180A JPS56139841A (en) 1980-03-28 1980-03-28 Method of producing rack for rack-pinion type steering gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3899180A JPS56139841A (en) 1980-03-28 1980-03-28 Method of producing rack for rack-pinion type steering gear

Publications (1)

Publication Number Publication Date
JPS56139841A true JPS56139841A (en) 1981-10-31

Family

ID=12540598

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3899180A Pending JPS56139841A (en) 1980-03-28 1980-03-28 Method of producing rack for rack-pinion type steering gear

Country Status (1)

Country Link
JP (1) JPS56139841A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6044233A (ja) * 1983-08-19 1985-03-09 Jidosha Kiki Co Ltd ラツク鍛造型の製造方法
JPS62277224A (ja) * 1986-05-22 1987-12-02 Miki Puurii Kk 電磁ツースクラッチの微細歯製作方法
US4793220A (en) * 1984-11-05 1988-12-27 Kabushiki Kaisha Yamamoto Method of making a drill-shaped cutting tool and thread rolling dies
CN110744158A (zh) * 2019-10-31 2020-02-04 华南理工大学 一种微线齿轮的电解精加工方法

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6044233A (ja) * 1983-08-19 1985-03-09 Jidosha Kiki Co Ltd ラツク鍛造型の製造方法
JPH0579445B2 (ja) * 1983-08-19 1993-11-02 Jidosha Kiki Co
US4793220A (en) * 1984-11-05 1988-12-27 Kabushiki Kaisha Yamamoto Method of making a drill-shaped cutting tool and thread rolling dies
JPS62277224A (ja) * 1986-05-22 1987-12-02 Miki Puurii Kk 電磁ツースクラッチの微細歯製作方法
CN110744158A (zh) * 2019-10-31 2020-02-04 华南理工大学 一种微线齿轮的电解精加工方法
CN110744158B (zh) * 2019-10-31 2021-02-12 华南理工大学 一种微线齿轮的电解精加工方法

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