JPS6288746U - - Google Patents

Info

Publication number
JPS6288746U
JPS6288746U JP1985179610U JP17961085U JPS6288746U JP S6288746 U JPS6288746 U JP S6288746U JP 1985179610 U JP1985179610 U JP 1985179610U JP 17961085 U JP17961085 U JP 17961085U JP S6288746 U JPS6288746 U JP S6288746U
Authority
JP
Japan
Prior art keywords
steering rack
teeth
induction hardening
width
induction
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
JP1985179610U
Other languages
Japanese (ja)
Other versions
JPS6336041Y2 (en
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 filed Critical
Priority to JP1985179610U priority Critical patent/JPS6336041Y2/ja
Publication of JPS6288746U publication Critical patent/JPS6288746U/ja
Application granted granted Critical
Publication of JPS6336041Y2 publication Critical patent/JPS6336041Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Heat Treatment Of Articles (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案にかかるステアリングラツクの
高周波焼入れ装置の概略構成を示す正面図、第２
図はその側面図、第３図はステアリングラツクの
横断面図、第４図はステアリングラツクの歯部の
幅Ｗに対する高周波焼入れコイルの接触子の幅Ｗ
１の比率（Ｗ１／Ｗ）と焼入れ深さの関係を示す
グラフである。 １……高周波焼入れ装置、４……高周波焼入れ
コイル、５，６……接触子、１２……ステアリン
グラツク、１２２……歯部。 Fig. 1 is a front view showing the schematic configuration of the induction hardening device for steering racks according to the present invention;
The figure is a side view, Figure 3 is a cross-sectional view of the steering rack, and Figure 4 is the width W of the contact of the induction hardened coil relative to the width W of the teeth of the steering rack.
1 is a graph showing the relationship between the ratio of 1 (W1/W) and the hardening depth. DESCRIPTION OF SYMBOLS 1...Induction hardening device, 4...Induction hardening coil, 5, 6... Contactor, 12... Steering rack, 122... Teeth part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ステアリスグラツクの歯部に直接通電するとと
もに、ステアリングラツクの歯部に対向させて冷
却ジヤケツトを内蔵した高周波焼入れコイルを配
して高周波焼入れするステアリングラツクの高周
波焼入れ装置において、焼入れする前記ステアリ
ングラツクの歯部に対向しかつ該ステアリングラ
ツクの長手方向に平行に配置された高周波焼入れ
コイルの接触子の幅Ｗ１を該ステアリングラツク
の歯部の幅Ｗに対して、Ｗ１／Ｗ＝０．５〜０．
９としたことを特徴とするステアリングラツクの
高周波焼入れ装置。 In an induction hardening apparatus for a steering rack, the steering rack is hardened by applying electricity directly to the teeth of the steering rack, and by disposing an induction hardening coil with a built-in cooling jacket opposite the teeth of the steering rack. The width W1 of the contact of the induction hardened coil facing the teeth of the steering rack and arranged parallel to the longitudinal direction of the steering rack is set to the width W of the teeth of the steering rack, W1/W=0.5~ 0.
9. An induction hardening device for a steering rack.
JP1985179610U 1985-11-21 1985-11-21 Expired JPS6336041Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985179610U JPS6336041Y2 (en) 1985-11-21 1985-11-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985179610U JPS6336041Y2 (en) 1985-11-21 1985-11-21

Publications (2)

Publication Number Publication Date
JPS6288746U true JPS6288746U (en) 1987-06-06
JPS6336041Y2 JPS6336041Y2 (en) 1988-09-26

Family

ID=31122821

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985179610U Expired JPS6336041Y2 (en) 1985-11-21 1985-11-21

Country Status (1)

Country Link
JP (1) JPS6336041Y2 (en)

Also Published As

Publication number Publication date
JPS6336041Y2 (en) 1988-09-26

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