JPH03100625U - - Google Patents

Info

Publication number
JPH03100625U
JPH03100625U JP1990009185U JP918590U JPH03100625U JP H03100625 U JPH03100625 U JP H03100625U JP 1990009185 U JP1990009185 U JP 1990009185U JP 918590 U JP918590 U JP 918590U JP H03100625 U JPH03100625 U JP H03100625U
Authority
JP
Japan
Prior art keywords
ring
outer ring
washer
inner ring
axial direction
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
JP1990009185U
Other languages
Japanese (ja)
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 JP1990009185U priority Critical patent/JPH03100625U/ja
Publication of JPH03100625U publication Critical patent/JPH03100625U/ja
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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Support Of The Bearing (AREA)

Description

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

第１図は、この考案に係る等速自在継手の一実
施例を示す断面図、第２図は同上の要部の拡大断
面図、第３図および第４図は従来の等速自在継手
を示す断面図である。 １……外輪、２……トラツク溝、３……トリポ
ード部材、４……脚軸、５……案内ローラ、７…
…ローラ案内面、８……アウターリング、９……
インナーリング、１０，１１……球形外面、１２
……円筒状内面、１４……インナーワツシヤ、１
５……アウターワツシヤ、１８……低摩擦剤層。 Fig. 1 is a sectional view showing an embodiment of the constant velocity universal joint according to this invention, Fig. 2 is an enlarged sectional view of the main parts of the same, and Figs. 3 and 4 show a conventional constant velocity universal joint. FIG. DESCRIPTION OF SYMBOLS 1... Outer ring, 2... Track groove, 3... Tripod member, 4... Leg shaft, 5... Guide roller, 7...
...Roller guide surface, 8...Outer ring, 9...
Inner ring, 10, 11... Spherical outer surface, 12
... Cylindrical inner surface, 14 ... Inner washer, 1
5... Outer washer, 18... Low friction agent layer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 外輪の内面に軸方向の３本のトラツク溝を形成
し、外輪の内側に組込んだトリポード部材には上
記各トラツク溝内に挿入される３本の脚軸を設け
、各脚軸の外側に回転自在に取付けた案内ローラ
をアウターリングとインナーリングとで形成し、
前記両リングをインナーリングに形成した球形外
面とアウターリングに形成した円筒状内面で接触
案内し、アウターリングには上記トラツク溝の両
側の円筒形ローラ案内面によつて外輪の軸線と平
行に案内される球形外面を設け、上記インナーリ
ングの軸方向の移動を抑制するインナーワツシヤ
とアウターワツシヤを脚軸の外側に嵌合して軸方
向に抜け止めした等速自在継手において、前記イ
ンナーリングと各ワツシヤの対向面における少な
くとも一方に低摩擦剤層を形成したことを特徴と
する等速自在継手。 Three track grooves in the axial direction are formed on the inner surface of the outer ring, and the tripod member assembled inside the outer ring is provided with three leg shafts to be inserted into each of the track grooves. A rotatably mounted guide roller is formed by an outer ring and an inner ring,
Both rings are guided in contact by a spherical outer surface formed on the inner ring and a cylindrical inner surface formed on the outer ring, and the outer ring is guided parallel to the axis of the outer ring by cylindrical roller guide surfaces on both sides of the track groove. In the constant velocity universal joint, the inner ring is provided with a spherical outer surface, and an inner washer and an outer washer that suppress the movement of the inner ring in the axial direction are fitted to the outside of the leg shaft to prevent the inner ring from coming off in the axial direction. and a constant velocity universal joint, characterized in that a low friction agent layer is formed on at least one of the facing surfaces of each washer.
JP1990009185U 1990-01-31 1990-01-31 Pending JPH03100625U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990009185U JPH03100625U (en) 1990-01-31 1990-01-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990009185U JPH03100625U (en) 1990-01-31 1990-01-31

Publications (1)

Publication Number Publication Date
JPH03100625U true JPH03100625U (en) 1991-10-21

Family

ID=31512788

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990009185U Pending JPH03100625U (en) 1990-01-31 1990-01-31

Country Status (1)

Country Link
JP (1) JPH03100625U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002506177A (en) * 1998-03-05 2002-02-26 ゲーカーエヌ オートモーティヴ アーゲー Mechanical transmission members and their application to constant velocity mechanical joints

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002506177A (en) * 1998-03-05 2002-02-26 ゲーカーエヌ オートモーティヴ アーゲー Mechanical transmission members and their application to constant velocity mechanical joints

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