JPH0272811U - - Google Patents

Info

Publication number
JPH0272811U
JPH0272811U JP1988152200U JP15220088U JPH0272811U JP H0272811 U JPH0272811 U JP H0272811U JP 1988152200 U JP1988152200 U JP 1988152200U JP 15220088 U JP15220088 U JP 15220088U JP H0272811 U JPH0272811 U JP H0272811U
Authority
JP
Japan
Prior art keywords
fitted
ball
socket
seat
plastic material
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
JP1988152200U
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 JP1988152200U priority Critical patent/JPH0272811U/ja
Publication of JPH0272811U publication Critical patent/JPH0272811U/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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/08—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints with resilient bearings
    • F16C11/083—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints with resilient bearings by means of parts of rubber or like materials
    • F16C11/086—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints with resilient bearings by means of parts of rubber or like materials with an elastomeric member in the blind end of a socket
    • 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
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/0619—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints the female part comprising a blind socket receiving the male part
    • F16C11/0623—Construction or details of the socket member
    • F16C11/0628—Construction or details of the socket member with linings
    • 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
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/0619—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints the female part comprising a blind socket receiving the male part
    • F16C11/0623—Construction or details of the socket member
    • F16C11/0642—Special features of the plug or cover on the blind end of the socket
    • 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
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/0619—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints the female part comprising a blind socket receiving the male part
    • F16C11/0623—Construction or details of the socket member
    • F16C11/0647—Special features relating to adjustment for wear or play; Wear indicators
    • 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
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/0619—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints the female part comprising a blind socket receiving the male part
    • F16C11/0623—Construction or details of the socket member
    • F16C11/0652—Construction or details of the socket member combined with a damper other than elastic linings

Landscapes

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

Description

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

第１図は本考案の実施例を示す断面図、第２図
はその―断面図、第３図は従来例を示す断面
図である。 ５：ボールスタツド、５ａ：テーパ軸部、５ｂ
：ボール部、６：シートベアリング、６ａ：内周
面、６ｂ：スリツト、６ｃ：凹部、６ｄ：脚部、
６ｅ：上端縁、７：ソケツト、８：筒体、８ａ：
開口端縁、９：エンドカバー、９ｂ：中心部、１
０：弾性座、ア：外周空隙部、イ：軸心空隙部、
ウ：底部空隙部、エ：上部空隙部。 FIG. 1 is a sectional view showing an embodiment of the present invention, FIG. 2 is a sectional view thereof, and FIG. 3 is a sectional view showing a conventional example. 5: Ball stud, 5a: Tapered shaft, 5b
: ball part, 6: seat bearing, 6a: inner peripheral surface, 6b: slit, 6c: recessed part, 6d: leg part,
6e: Upper edge, 7: Socket, 8: Cylindrical body, 8a:
Opening edge, 9: End cover, 9b: Center, 1
0: Elastic seat, A: Outer circumferential gap, B: Axial center gap,
C: Bottom cavity, E: Upper cavity.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 底部が閉塞された容器状のソケツトに、ボール
スタツドのボール部を嵌合させ、ソケツトとボー
ル部との間にプラスチツク資材からなるシートベ
アリングを圧入嵌合させてなるボールジヨイント
において、前記シートベアリングはソケツトの底
面と対面する底部に外周部を残す環状の凹部を形
成し、この凹部にシートベアリングよりも軟質プ
ラスチツク資材からなる弾性座を予圧縮して嵌合
するとともに、少なくとも弾性座の外周と前記凹
部の内周との間および弾性座の軸心部に空隙部を
形成したことを特徴とするボールジヨイント。 In a ball joint, a ball part of a ball stud is fitted into a container-shaped socket with a closed bottom, and a seat bearing made of a plastic material is press-fitted between the socket and the ball part. Forms an annular recess leaving an outer periphery at the bottom facing the bottom of the socket, into which an elastic seat made of a softer plastic material than the seat bearing is precompressed and fitted, and at least the outer periphery of the elastic seat. A ball joint characterized in that a gap is formed between the inner periphery of the recess and the axial center of the elastic seat.
JP1988152200U 1988-11-22 1988-11-22 Pending JPH0272811U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988152200U JPH0272811U (en) 1988-11-22 1988-11-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988152200U JPH0272811U (en) 1988-11-22 1988-11-22

Publications (1)

Publication Number Publication Date
JPH0272811U true JPH0272811U (en) 1990-06-04

Family

ID=31426916

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988152200U Pending JPH0272811U (en) 1988-11-22 1988-11-22

Country Status (1)

Country Link
JP (1) JPH0272811U (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5316056A (en) * 1976-07-29 1978-02-14 Nippon Kokan Kk <Nkk> Powder coating of welded temporary short blind tubes
JPS60208622A (en) * 1984-03-30 1985-10-21 Musashi Seimitsu Kogyo Kk Ball joint
JPS63130912A (en) * 1986-11-21 1988-06-03 Musashi Seimitsu Ind Co Ltd Wear sensing ball joint

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5316056A (en) * 1976-07-29 1978-02-14 Nippon Kokan Kk <Nkk> Powder coating of welded temporary short blind tubes
JPS60208622A (en) * 1984-03-30 1985-10-21 Musashi Seimitsu Kogyo Kk Ball joint
JPS63130912A (en) * 1986-11-21 1988-06-03 Musashi Seimitsu Ind Co Ltd Wear sensing ball joint

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