JPS56105113A - Indication of ball joint wear - Google Patents
Indication of ball joint wearInfo
- Publication number
- JPS56105113A JPS56105113A JP13877180A JP13877180A JPS56105113A JP S56105113 A JPS56105113 A JP S56105113A JP 13877180 A JP13877180 A JP 13877180A JP 13877180 A JP13877180 A JP 13877180A JP S56105113 A JPS56105113 A JP S56105113A
- Authority
- JP
- Japan
- Prior art keywords
- ball joint
- plug
- indication
- seat
- wear
- 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
Links
Landscapes
- Pivots And Pivotal Connections (AREA)
Abstract
PURPOSE: To enable indication of the grade of wear of a ball joint by means of a projection rising from a plug on a shaft of a seat making contact with a spherical head of a stud, while cutting projection after assembling the ball joint up to the length including a specified margin.
CONSTITUTION: A ball joint is so assembled that a spherical head 2-1 of a stud 2 is held on a lower seat 3 inside a socket 1 and an upper seat 4 inside a plug 5. The upper seat 4 is subjected to a force of a spring 9. When the ball joint is assembled in said manner, a shaft 4-2 of the upper seat 4 projects from the plug 5, passing through a vent hole 7-1 in a dishlike plate 7 and a penetration hole 5-1. The projection is used as a wear detecting indication rod. When a distance L is reduced to zero, between the end 4-4 of the indication rod and the upper end face 5-3 of the plug, set up equal to a wear limit of each component, it can be detected that a service life of the ball joint is nearly ended.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55138771A JPS6059448B2 (en) | 1980-10-06 | 1980-10-06 | How to display wear amount of ball joint |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55138771A JPS6059448B2 (en) | 1980-10-06 | 1980-10-06 | How to display wear amount of ball joint |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56105113A true JPS56105113A (en) | 1981-08-21 |
JPS6059448B2 JPS6059448B2 (en) | 1985-12-25 |
Family
ID=15229806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55138771A Expired JPS6059448B2 (en) | 1980-10-06 | 1980-10-06 | How to display wear amount of ball joint |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6059448B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008508711A (en) * | 2004-07-28 | 2008-03-21 | ジョウン テクノロジー カンパニー リミテッド | Wafer having thermal circuit and electric supply system thereof |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB788932A (en) * | 1953-09-07 | 1958-01-08 | Philip Sidney Baldwin | Sealing device for rotary hydraulic machines, more particularly hydraulic couplings, rotary pumps and the like |
JPS4829022U (en) * | 1971-08-11 | 1973-04-10 |
-
1980
- 1980-10-06 JP JP55138771A patent/JPS6059448B2/en not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB788932A (en) * | 1953-09-07 | 1958-01-08 | Philip Sidney Baldwin | Sealing device for rotary hydraulic machines, more particularly hydraulic couplings, rotary pumps and the like |
JPS4829022U (en) * | 1971-08-11 | 1973-04-10 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008508711A (en) * | 2004-07-28 | 2008-03-21 | ジョウン テクノロジー カンパニー リミテッド | Wafer having thermal circuit and electric supply system thereof |
JP4851449B2 (en) * | 2004-07-28 | 2012-01-11 | ジョウン テクノロジー カンパニー リミテッド | Wafer having thermal circuit and electric supply system thereof |
Also Published As
Publication number | Publication date |
---|---|
JPS6059448B2 (en) | 1985-12-25 |
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