JPH0369712U - - Google Patents

Info

Publication number
JPH0369712U
JPH0369712U JP12941989U JP12941989U JPH0369712U JP H0369712 U JPH0369712 U JP H0369712U JP 12941989 U JP12941989 U JP 12941989U JP 12941989 U JP12941989 U JP 12941989U JP H0369712 U JPH0369712 U JP H0369712U
Authority
JP
Japan
Prior art keywords
dust cover
ball joint
large opening
mounting groove
sealing device
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
JP12941989U
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 JP12941989U priority Critical patent/JPH0369712U/ja
Publication of JPH0369712U publication Critical patent/JPH0369712U/ja
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00Pivots; Pivotal connections
    • F16C11/04Pivotal connections
    • F16C11/06Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/0666Sealing means between the socket and the inner member shaft
    • F16C11/0671Sealing means between the socket and the inner member shaft allowing operative relative movement of joint parts due to flexing of the sealing means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Pivots And Pivotal Connections (AREA)

Description

【図面の簡単な説明】
第1図は、左半部が従来のボールジヨイントの
シール装置を表し、右半部が本考案によるボール
ジヨイントのシール装置を表す部分断面平面図、
第2図は第1図A部の拡大図、第3図は第1図B
部の拡大図である。 記号の説明、1……ボールジヨイント、2……
ボールスタツド、3……柄、4……ダストカバー
、5……小開口部、6……大開口部、7……ソケ
ツト、7……ダストカバー装着溝、9……内周部
、10……外周部、11……サークリツプ、19
,20……側面、21……シール装置。

Claims (1)

    【実用新案登録請求の範囲】
  1. ボールジヨイント1のボールスタツド2の柄3
    の外周にダストカバー4の一端小開口部5が装着
    され、前記ダストカバー4の他端大開口部6が前
    記ボールジヨイント1のソケツト7の外周面に周
    状に形成されたダストカバー装着溝8に嵌合され
    、前記ダストカバー4の大開口部6の外周部10
    にサークリツプ11が装着されることにより、前
    記ダストカバー4の大開口部6が前記ソケツト7
    に固定された、ボールジヨイント1のシール装置
    21において、前記ダストカバー4の大開口部6
    の周状の内周部9の断面形状が内径側に向かつて
    先細りとなる楔形で、前記ダストカバー装着溝8
    の断面形状が、前記ダストカバー装着溝8を構成
    する互いに向き合う側面19,20の相互の間隔
    がボールジヨイント1の外周方向へ向かつて大き
    くなる略くの字状であることを特徴とする、ボー
    ルジヨイントのシール装置。
JP12941989U 1989-11-06 1989-11-06 Pending JPH0369712U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12941989U JPH0369712U (ja) 1989-11-06 1989-11-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12941989U JPH0369712U (ja) 1989-11-06 1989-11-06

Publications (1)

Publication Number Publication Date
JPH0369712U true JPH0369712U (ja) 1991-07-11

Family

ID=31677047

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12941989U Pending JPH0369712U (ja) 1989-11-06 1989-11-06

Country Status (1)

Country Link
JP (1) JPH0369712U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013038886A1 (ja) * 2011-09-13 2013-03-21 Nok株式会社 ボールジョイント用ダストカバー

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013038886A1 (ja) * 2011-09-13 2013-03-21 Nok株式会社 ボールジョイント用ダストカバー

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