JPS60122031U - Outer member of constant velocity universal joint - Google Patents

Outer member of constant velocity universal joint

Info

Publication number
JPS60122031U
JPS60122031U JP1984009770U JP977084U JPS60122031U JP S60122031 U JPS60122031 U JP S60122031U JP 1984009770 U JP1984009770 U JP 1984009770U JP 977084 U JP977084 U JP 977084U JP S60122031 U JPS60122031 U JP S60122031U
Authority
JP
Japan
Prior art keywords
outer member
universal joint
constant velocity
velocity universal
track
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
JP1984009770U
Other languages
Japanese (ja)
Other versions
JPH0326335Y2 (en
Inventor
馬場　藤登
安江　幸彦
徹 山瀬
Original Assignee
エヌティエヌ株式会社
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 エヌティエヌ株式会社 filed Critical エヌティエヌ株式会社
Priority to JP1984009770U priority Critical patent/JPS60122031U/en
Publication of JPS60122031U publication Critical patent/JPS60122031U/en
Application granted granted Critical
Publication of JPH0326335Y2 publication Critical patent/JPH0326335Y2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
    • F16D3/202—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints
    • F16D3/205—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints the pins extending radially outwardly from the coupling part
    • F16D3/2055—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints the pins extending radially outwardly from the coupling part having three pins, i.e. true tripod joints

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図及び第２図は従来のトリポード型等速自在継手の
一例を示す図面、第３図はトリポード型等速自在継手の
外方部材の斜視図、第４図及び築５図は本考案に係る等
速自在継手の外方部材に形成する硬化層の焼入れパター
ンを示す図面であって、第４図は外方部材の開口端部の
焼入れパターンを示し、第５図は外方部材中間部内表面
の焼入れパターンを示す展開図である。第６図は外方部
、材内表面の底開図である。第７図乃至第９図は、本考
案に係る外方部材に焼入を行う時に使用する高周波加熱
装置の一例を示す図面である。 ２１・・・・・・外方部材、２２・・・・・・ローラ案
内溝、２　　．１ａ・・・・・・縮体連結部、２１ｂ・
・・・・・チャンファ部、　？２ａ・・・・・・トラッ
ク面、２２ｂ・・・・・・トラック天井”面、Ａ・・・
・・・硬化層。Figures 1 and 2 are drawings showing an example of a conventional tripod type constant velocity universal joint, Figure 3 is a perspective view of the outer member of the tripod type constant velocity universal joint, and Figures 4 and 5 are views of the present invention. FIG. 4 is a drawing showing the hardening pattern of the hardened layer formed on the outer member of the constant velocity universal joint according to the invention, in which FIG. 4 shows the hardening pattern of the open end of the outer member, and FIG. FIG. 3 is a developed view showing a hardening pattern on the inner surface of the part. FIG. 6 is a bottom open view of the outer part and inner surface of the material. FIG. 7 to FIG. 9 are drawings showing an example of a high-frequency heating device used when hardening the outer member according to the present invention. 21... Outer member, 22... Roller guide groove, 2. 1a... Contraction connection part, 21b.
...Changhwa club, ? 2a...Track surface, 22b...Track ceiling surface, A...
...hardened layer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 内面に、１一対のトラック面と、上記１対のトラ゛ツク
面を連結するトラック天井面とで形成された一３条のロ
ーラ案内溝を有し１．かつ、上記の各ロー−ラ案内溝間
を縮径連結部で結んだ断面孔びら状の等速自在継手の外
方部材において、上記トラック、天井面の少くとも開口
側端部を除いて、その他の内表面、に硬化層を形成した
ことを特徴とする等速自在継手の外方部材。　　　　　
　　　　　　　−The inner surface has 13 roller guide grooves formed by a pair of track surfaces and a track ceiling surface connecting the pair of track surfaces.1. And, in the outer member of the constant velocity universal joint having a hole-shaped cross section in which the respective roller guide grooves are connected by a diameter-reduced connecting portion, excluding at least the opening side end of the track and the ceiling surface, An outer member of a constant velocity universal joint, characterized in that a hardened layer is formed on the other inner surface.
−
JP1984009770U 1984-01-26 1984-01-26 Outer member of constant velocity universal joint Granted JPS60122031U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984009770U JPS60122031U (en) 1984-01-26 1984-01-26 Outer member of constant velocity universal joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984009770U JPS60122031U (en) 1984-01-26 1984-01-26 Outer member of constant velocity universal joint

Publications (2)

Publication Number Publication Date
JPS60122031U true JPS60122031U (en) 1985-08-17
JPH0326335Y2 JPH0326335Y2 (en) 1991-06-07

Family

ID=30490306

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984009770U Granted JPS60122031U (en) 1984-01-26 1984-01-26 Outer member of constant velocity universal joint

Country Status (1)

Country Link
JP (1) JPS60122031U (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4200848C1 (en) * 1992-01-15 1993-06-17 Gkn Automotive Ag, 5200 Siegburg, De Synchronous rotating ball joint - with selective hardening of guide surfaces and ball paths
US8454767B2 (en) 2011-03-01 2013-06-04 Ntn Corporation Heat treatment method, outer joint member, and tripod type constant velocity universal joint
JP5680452B2 (en) * 2011-03-10 2015-03-04 Ntn株式会社 Heat treatment method, outer joint member, and tripod type constant velocity universal joint

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5831028A (en) * 1981-08-17 1983-02-23 レ−ル・ウント・ブロンカンプ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Ball joint hardening method
JPS5881166U (en) * 1981-11-30 1983-06-01 市光工業株式会社 Automotive wiper blade
JPS58111431U (en) * 1982-01-26 1983-07-29 日本精工株式会社 Housing member of tripod type universal joint
JPS58197220A (en) * 1982-05-11 1983-11-16 Denki Kogyo Kk High frequency hardening method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5831028A (en) * 1981-08-17 1983-02-23 レ−ル・ウント・ブロンカンプ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Ball joint hardening method
JPS5881166U (en) * 1981-11-30 1983-06-01 市光工業株式会社 Automotive wiper blade
JPS58111431U (en) * 1982-01-26 1983-07-29 日本精工株式会社 Housing member of tripod type universal joint
JPS58197220A (en) * 1982-05-11 1983-11-16 Denki Kogyo Kk High frequency hardening method

Also Published As

Publication number Publication date
JPH0326335Y2 (en) 1991-06-07

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