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JPH01100930U - - Google Patents

Info

Publication number
JPH01100930U
JPH01100930U JP1987198071U JP19807187U JPH01100930U JP H01100930 U JPH01100930 U JP H01100930U JP 1987198071 U JP1987198071 U JP 1987198071U JP 19807187 U JP19807187 U JP 19807187U JP H01100930 U JPH01100930 U JP H01100930U
Authority
JP
Japan
Prior art keywords
rotating shaft
lip
fixing part
fixed
central axis
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
JP1987198071U
Other languages
English (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 JP1987198071U priority Critical patent/JPH01100930U/ja
Publication of JPH01100930U publication Critical patent/JPH01100930U/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
    • F16D3/84—Shrouds, e.g. casings, covers; Sealing means specially adapted therefor
    • F16D3/843—Shrouds, e.g. casings, covers; Sealing means specially adapted therefor enclosed covers
    • F16D3/845—Shrouds, e.g. casings, covers; Sealing means specially adapted therefor enclosed covers allowing relative movement of joint parts due to the flexing of the cover
    • 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
    • F16D3/84—Shrouds, e.g. casings, covers; Sealing means specially adapted therefor
    • F16D3/843—Shrouds, e.g. casings, covers; Sealing means specially adapted therefor enclosed covers
    • F16D3/845—Shrouds, e.g. casings, covers; Sealing means specially adapted therefor enclosed covers allowing relative movement of joint parts due to the flexing of the cover
    • F16D2003/846—Venting arrangements for flexible seals, e.g. ventilation holes
    • 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
    • F16D3/22—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 the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts
    • F16D3/223—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 the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Diaphragms And Bellows (AREA)

Description

【図面の簡単な説明】
第１図〜第３図は本考案の一実施例のブーツに
関するものであり、第１図はその側面図、第２図
は第１図のＡ―Ａ矢視半部断面図、第３図はリン
グバンドでプロペラシヤフトに固定した状態を示
す要部断面図である。第４図および第５図は本考
案の他の実施例のブーツに関し、第４図はその側
面図、第５図は第４図のＢ―Ｂ断面図である。第
６図および第７図は従来のブーツに関し、第６図
はその半部断面で示す正面図、第７図は使用状態
の半部断面で示す正面図である。 １……第１固定部、２……第２固定部、３……
中心孔、４……プロペラシヤフト、１１……突条
、１２，１２′……リツプ部、１３……連通路、
１５，１５′……周通路。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 中心孔を有する略筒状をなし、 一端側に設けられ該中心孔に挿入された回転軸
    に固定される第１固定部と、 他端側に設けられ該回転軸に連結された自在継
    手に固定される第２固定部と、を有し、該回転軸
    と該自在継手との結合部をシールするブーツにお
    いて、 該第１固定部は該回転軸に固定された時に該第
    １固定部の端面外部と該中心孔を連通する連通路
    を有し、該第１固定部の端面には該連通路の開口
    部の径方向または軸方向外側で該第１固定部の周
    方向に沿つて伸び該回転軸の表面に弾接するリツ
    プ部が少なくとも半周にわたつて設けられ、該連
    通路は該第１固定部端面、該リツプ部および該回
    転軸表面で形成され円周方向に伸びる周通路を介
    して該開口部と径方向反対側で外部と連通してい
    ることを特徴とするブーツ。 (2) リツプ部は連続したリング状をなし該リツ
    プ部の中心軸は第１固定部の中心軸より偏心して
    設けられ、該リツプ部の連通路側の部分が該第１
    固定部の中心軸に最も近く該リツプ部の該連通路
    側と径方向で反対側の部分が該第１固定部の中心
    軸から最も遠くなるように構成されている実用新
    案登録請求の範囲第１項記載のブーツ。
JP1987198071U 1987-12-26 1987-12-26 Pending JPH01100930U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987198071U JPH01100930U (ja) 1987-12-26 1987-12-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987198071U JPH01100930U (ja) 1987-12-26 1987-12-26

Publications (1)

Publication Number Publication Date
JPH01100930U true JPH01100930U (ja) 1989-07-06

Family

ID=31488596

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987198071U Pending JPH01100930U (ja) 1987-12-26 1987-12-26

Country Status (1)

Country Link
JP (1) JPH01100930U (ja)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0744969U (ja) * 1991-12-27 1995-12-05 エヌティエヌ株式会社 プロペラシャフト用等速ジョイントのブーツ
JP2003097710A (ja) * 2001-09-27 2003-04-03 Showa Corp 自在継手用ブーツの水等浸入防止構造
JP2006349010A (ja) * 2005-06-14 2006-12-28 Showa Corp 自在継手用ブーツの水等浸入防止構造
WO2008032462A1 (fr) * 2006-09-15 2008-03-20 Mitsubishi Electric Corporation Actionneur
WO2011093257A1 (ja) * 2010-01-27 2011-08-04 Ntn株式会社 等速自在継手
US8834279B2 (en) 2012-03-14 2014-09-16 Dana Automotive Systems Group, Llc Shaft assembly for a constant velocity joint
WO2019009375A1 (ja) * 2017-07-07 2019-01-10 Ntn株式会社 摺動式等速自在継手

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0744969U (ja) * 1991-12-27 1995-12-05 エヌティエヌ株式会社 プロペラシャフト用等速ジョイントのブーツ
JP2003097710A (ja) * 2001-09-27 2003-04-03 Showa Corp 自在継手用ブーツの水等浸入防止構造
JP2006349010A (ja) * 2005-06-14 2006-12-28 Showa Corp 自在継手用ブーツの水等浸入防止構造
WO2008032462A1 (fr) * 2006-09-15 2008-03-20 Mitsubishi Electric Corporation Actionneur
WO2011093257A1 (ja) * 2010-01-27 2011-08-04 Ntn株式会社 等速自在継手
CN102741578A (zh) * 2010-01-27 2012-10-17 Ntn株式会社 等速万向接头
CN102741578B (zh) * 2010-01-27 2015-09-02 Ntn株式会社 等速万向接头
US8834279B2 (en) 2012-03-14 2014-09-16 Dana Automotive Systems Group, Llc Shaft assembly for a constant velocity joint
WO2019009375A1 (ja) * 2017-07-07 2019-01-10 Ntn株式会社 摺動式等速自在継手

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