JPS6079021U - universal joint - Google Patents

universal joint

Info

Publication number
JPS6079021U
JPS6079021U JP1983172043U JP17204383U JPS6079021U JP S6079021 U JPS6079021 U JP S6079021U JP 1983172043 U JP1983172043 U JP 1983172043U JP 17204383 U JP17204383 U JP 17204383U JP S6079021 U JPS6079021 U JP S6079021U
Authority
JP
Japan
Prior art keywords
universal joint
cross shaft
fitted
yokes
sealing member
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
JP1983172043U
Other languages
Japanese (ja)
Inventor
守弘　信治
Original Assignee
日産自動車株式会社
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 日産自動車株式会社 filed Critical 日産自動車株式会社
Priority to JP1983172043U priority Critical patent/JPS6079021U/en
Publication of JPS6079021U publication Critical patent/JPS6079021U/en
Pending 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/7803—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings
    • F16C33/7809—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings for needle roller bearings
    • 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
    • F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
    • F16D3/38—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another
    • F16D3/382—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another constructional details of other than the intermediate member
    • F16D3/385—Bearing cup; Bearing construction; Bearing seal; Mounting of bearing on the intermediate member
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C21/00—Combinations of sliding-contact bearings with ball or roller bearings, for exclusively rotary movement
    • F16C21/005—Combinations of sliding-contact bearings with ball or roller bearings, for exclusively rotary movement the external zone of a bearing with rolling members, e.g. needles, being cup-shaped, with or without a separate thrust-bearing disc or ring, e.g. for universal joints
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/41—Couplings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing With Elastic Sealing Lips (AREA)

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) [Abstract] 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 drawings]

第１図は従来の自在継手を示す要部断面図、第２図は従
来の自在継手の要部拡大断面図、第３図は本考案の一実
施例を示す自在継手の要部拡大断面図、第４図は本考案
の他の実施例を示す第３図に対応する要部拡大断面図で
ある。 １・・・自在継手、２，３・・・ヨーク、４・・・十字
軸、５・・・取付孔、６・・・ニードルベアリング（摩
擦低減部材）、７・・・レース、９，１０，１１・・・
シール部材。Fig. 1 is a sectional view of the main part of a conventional universal joint, Fig. 2 is an enlarged sectional view of the main part of the conventional universal joint, and Fig. 3 is an enlarged sectional view of the main part of a universal joint showing an embodiment of the present invention. , FIG. 4 is an enlarged sectional view of a main part corresponding to FIG. 3 showing another embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Universal joint, 2, 3... Yoke, 4... Cross shaft, 5... Mounting hole, 6... Needle bearing (friction reduction member), 7... Race, 9, 10 ,11...
Seal member.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 夫々が２股状に形成され互いに周方向に略直角の位相を
もって嵌合、配置される一対のヨークと、これら２股状
ヨークの各端部に対応して放射状に突出する十字軸と、
この十字軸の各端部に摩擦低減部材を介して回動自在に
嵌合され、前記ヨークの各端部に形成された取付孔に嵌
着される有底筒状のレースと、このレースの開放端部と
前記十字軸に形成された段部との間に設けられるシール
部材とを備え、該シール部材によって前記レースの内外
をシールするようにした自在継手において、前記シール
部材を前記レースの開放端に一体に固着したことを特徴
とする自在継手。a pair of yokes, each formed in a bifurcated shape and fitted and arranged with a phase substantially perpendicular to each other in the circumferential direction; a cross shaft protruding radially corresponding to each end of the bifurcated yokes;
A bottomed cylindrical race is rotatably fitted to each end of the cross shaft via a friction reducing member and fitted into a mounting hole formed at each end of the yoke. In the universal joint, the universal joint includes a sealing member provided between an open end portion and a stepped portion formed on the cross shaft, and the sealing member seals the inside and outside of the race. A universal joint characterized by being integrally fixed to the open end.
JP1983172043U 1983-11-07 1983-11-07 universal joint Pending JPS6079021U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983172043U JPS6079021U (en) 1983-11-07 1983-11-07 universal joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983172043U JPS6079021U (en) 1983-11-07 1983-11-07 universal joint

Publications (1)

Publication Number Publication Date
JPS6079021U true JPS6079021U (en) 1985-06-01

Family

ID=30375132

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983172043U Pending JPS6079021U (en) 1983-11-07 1983-11-07 universal joint

Country Status (1)

Country Link
JP (1) JPS6079021U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04127424U (en) * 1991-05-13 1992-11-19 光洋精工株式会社 Through-hole sealing device for cross shaft universal joint

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04127424U (en) * 1991-05-13 1992-11-19 光洋精工株式会社 Through-hole sealing device for cross shaft universal joint

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