JPS541679A - Friction coefficient measuring apparatus - Google Patents
Friction coefficient measuring apparatusInfo
- Publication number
- JPS541679A JPS541679A JP6685677A JP6685677A JPS541679A JP S541679 A JPS541679 A JP S541679A JP 6685677 A JP6685677 A JP 6685677A JP 6685677 A JP6685677 A JP 6685677A JP S541679 A JPS541679 A JP S541679A
- Authority
- JP
- Japan
- Prior art keywords
- measuring apparatus
- friction coefficient
- measuring
- coefficient measuring
- fixing
- 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
Links
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
PURPOSE: To enable the measuring accuracy of friction coefficients to be maintained despite deviation of laminated faces by superposing the measuring objects for fixing on both sides of the measuring object for fixing, containing these in cylinder mains and applying constant pressing force to the measuring objects with pressure fluid.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6685677A JPS541679A (en) | 1977-06-06 | 1977-06-06 | Friction coefficient measuring apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6685677A JPS541679A (en) | 1977-06-06 | 1977-06-06 | Friction coefficient measuring apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS541679A true JPS541679A (en) | 1979-01-08 |
Family
ID=13327903
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6685677A Pending JPS541679A (en) | 1977-06-06 | 1977-06-06 | Friction coefficient measuring apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS541679A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19803219A1 (en) * | 1998-01-28 | 1999-08-12 | Fraunhofer Ges Forschung | Method and device for determining the surface friction coefficient of bodies |
KR101162969B1 (en) | 2010-09-17 | 2012-07-09 | 삼성물산 주식회사 | Device and method for measuring friction characteristics between concrete and steel conveying pipe |
CN104198371A (en) * | 2014-09-04 | 2014-12-10 | 北京航空航天大学 | Plate friction performance testing device for providing thickness direction stress through fluid pressure and application of plate friction performance testing device |
-
1977
- 1977-06-06 JP JP6685677A patent/JPS541679A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19803219A1 (en) * | 1998-01-28 | 1999-08-12 | Fraunhofer Ges Forschung | Method and device for determining the surface friction coefficient of bodies |
KR101162969B1 (en) | 2010-09-17 | 2012-07-09 | 삼성물산 주식회사 | Device and method for measuring friction characteristics between concrete and steel conveying pipe |
CN104198371A (en) * | 2014-09-04 | 2014-12-10 | 北京航空航天大学 | Plate friction performance testing device for providing thickness direction stress through fluid pressure and application of plate friction performance testing device |
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