JPS6322428U - - Google Patents

Info

Publication number
JPS6322428U
JPS6322428U JP1986115890U JP11589086U JPS6322428U JP S6322428 U JPS6322428 U JP S6322428U JP 1986115890 U JP1986115890 U JP 1986115890U JP 11589086 U JP11589086 U JP 11589086U JP S6322428 U JPS6322428 U JP S6322428U
Authority
JP
Japan
Prior art keywords
shaft
oil seal
seal
lip
universal joint
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
JP1986115890U
Other languages
English (en)
Other versions
JPH0640336Y2 (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 JP1986115890U priority Critical patent/JPH0640336Y2/ja
Publication of JPS6322428U publication Critical patent/JPS6322428U/ja
Application granted granted Critical
Publication of JPH0640336Y2 publication Critical patent/JPH0640336Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16D3/26—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
    • 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
    • F16D3/40—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 with intermediate member provided with two pairs of outwardly-directed trunnions on intersecting axes
    • F16D3/41—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 with intermediate member provided with two pairs of outwardly-directed trunnions on intersecting axes with ball or roller bearings

Landscapes

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

Description

【図面の簡単な説明】
第１図ａは本考案ユニバーサルジヨイントのオ
イルシールの部分を詳細に示す部分断面図、第１
図ｂは第１図ａのオイルシールの変形を示し、第
２図ａ及びｂはそれぞれ第１図のオイルシールの
側面図及び平面図、第３図は従来のユニバーサル
ジヨイントの一部を断面とする正面図、第４図は
従来のユニバーサルジヨイントのオイルシールの
部分の拡大断面図である。 １…十字形軸、２…グリースニツプル、３…給
油孔、４…軸、５…軸受キヤツプ、６…ニードル
ローラ、７…スラストワツシヤ、８…オイルシー
ル、９…ダストシール、１０…リツプ、１１…シ
ール面、１２…オイルシール部、１３…金属環、
２１…オイルシール、２２，２３…半径方向のリ
ツプ、２４…軸線方向のリツプ、２５…肩部、２
６…段部、２７…大径部、２８…溝、２９…空気
抜き溝、３０…大径部溝。

Claims (1)

  1. 【実用新案登録請求の範囲】 １ 十字形軸の給油孔を通じて４個の軸に潤滑油
    を供給し、各前記軸に嵌着した軸受キヤツプと前
    記軸との間にオイルシールを設けたユニバーサル
    ジヨイントにおいて、オイルシールを弾性体のみ
    から構成すると共に、前記軸のシール面に掛合す
    る半径方向のリツプの他に前記軸のシール面と異
    なる面に掛合する軸線方向のリツプを前記オイル
    シールに設け、前記軸線方向のリツプの先端に空
    気抜き溝を設けたユニバーサルジヨイント。 ２ 前記オイルシールの外側に大径部を設け、前
    記軸受キヤツプの内周部分の対応する溝に前記大
    径部を嵌着して前記オイルシールを保持した実用
    新案登録請求の範囲第１項に記載のユニバーサル
    ジヨイント。
JP1986115890U 1986-07-30 1986-07-30 ユニバ−サルジョイント Expired - Lifetime JPH0640336Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986115890U JPH0640336Y2 (ja) 1986-07-30 1986-07-30 ユニバ−サルジョイント

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986115890U JPH0640336Y2 (ja) 1986-07-30 1986-07-30 ユニバ−サルジョイント

Publications (2)

Publication Number Publication Date
JPS6322428U true JPS6322428U (ja) 1988-02-15
JPH0640336Y2 JPH0640336Y2 (ja) 1994-10-19

Family

ID=30999969

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986115890U Expired - Lifetime JPH0640336Y2 (ja) 1986-07-30 1986-07-30 ユニバ−サルジョイント

Country Status (1)

Country Link
JP (1) JPH0640336Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011058635A (ja) * 2002-09-30 2011-03-24 Garlock Sealing Technologies Llc ユニット化エレメントおよびシールの組み立て方法
JP2014224550A (ja) * 2013-05-15 2014-12-04 株式会社ジェイテクト 密封装置、転がり軸受及び車輪用転がり軸受

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005119106A1 (ja) 2004-06-03 2005-12-15 Jtekt Corporation シール構造及び十字軸継手

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5222649A (en) * 1975-08-13 1977-02-21 Loehr & Bromkamp Gmbh Seal for shaft casing of universal coupling
JPS5434838U (ja) * 1977-08-12 1979-03-07
JPS5833938A (ja) * 1981-08-19 1983-02-28 三洋電機株式会社 電池の充電装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5222649A (en) * 1975-08-13 1977-02-21 Loehr & Bromkamp Gmbh Seal for shaft casing of universal coupling
JPS5434838U (ja) * 1977-08-12 1979-03-07
JPS5833938A (ja) * 1981-08-19 1983-02-28 三洋電機株式会社 電池の充電装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011058635A (ja) * 2002-09-30 2011-03-24 Garlock Sealing Technologies Llc ユニット化エレメントおよびシールの組み立て方法
JP2014224550A (ja) * 2013-05-15 2014-12-04 株式会社ジェイテクト 密封装置、転がり軸受及び車輪用転がり軸受

Also Published As

Publication number Publication date
JPH0640336Y2 (ja) 1994-10-19

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