DE2319668C3 - - Google Patents
Info
- Publication number
- DE2319668C3 DE2319668C3 DE2319668A DE2319668A DE2319668C3 DE 2319668 C3 DE2319668 C3 DE 2319668C3 DE 2319668 A DE2319668 A DE 2319668A DE 2319668 A DE2319668 A DE 2319668A DE 2319668 C3 DE2319668 C3 DE 2319668C3
- Authority
- DE
- Germany
- Prior art keywords
- autoclave
- test
- torque
- insert
- pressure
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/56—Investigating resistance to wear or abrasion
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2319668A DE2319668B2 (de) | 1973-04-18 | 1973-04-18 | Vorrichtung für Reibungs- und Verschleißversuche |
GB1494574A GB1429406A (en) | 1973-04-18 | 1974-04-04 | Method and apparatus for carrying out friction and wear tests |
US05/461,327 US3939690A (en) | 1973-04-18 | 1974-04-16 | Device for measuring friction and wear under surrounding high pressure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2319668A DE2319668B2 (de) | 1973-04-18 | 1973-04-18 | Vorrichtung für Reibungs- und Verschleißversuche |
Publications (3)
Publication Number | Publication Date |
---|---|
DE2319668A1 DE2319668A1 (de) | 1974-12-12 |
DE2319668B2 DE2319668B2 (de) | 1978-11-09 |
DE2319668C3 true DE2319668C3 (US06312121-20011106-C00033.png) | 1979-07-19 |
Family
ID=5878528
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2319668A Granted DE2319668B2 (de) | 1973-04-18 | 1973-04-18 | Vorrichtung für Reibungs- und Verschleißversuche |
Country Status (3)
Country | Link |
---|---|
US (1) | US3939690A (US06312121-20011106-C00033.png) |
DE (1) | DE2319668B2 (US06312121-20011106-C00033.png) |
GB (1) | GB1429406A (US06312121-20011106-C00033.png) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004047106A1 (de) * | 2004-09-29 | 2006-04-06 | Robert Bosch Gmbh | Vorrichtung zur tribologischen Prüfung eines Prüfkörpers |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE414550B (sv) * | 1975-05-09 | 1980-08-04 | Siemens Ag | Anordning for provning av axellager i en hogvakuumkammare |
US4274438A (en) * | 1979-02-21 | 1981-06-23 | Westinghouse Electric Corp. | Method of diagnostic valve testing |
US4228674A (en) * | 1979-06-04 | 1980-10-21 | The United States Of America As Represented By The Secretary Of The Army | Apparatus for measuring anti-wear properties of pressurized liquids |
GB2183347A (en) * | 1985-11-25 | 1987-06-03 | Plint & Partners Ltd | Lubricant testing apparatus |
TW318208B (en) * | 1997-05-02 | 1997-10-21 | Nat Science Council | Test apparatus for lubrication performance of rolling-element bearings |
US5987970A (en) * | 1998-08-10 | 1999-11-23 | Cannon Instrument Company | Rotational viscosity measurement apparatus |
DE19925540C2 (de) * | 1999-06-04 | 2002-05-08 | Univ Magdeburg Tech | Prüfeinrichtung für Radial- und Axialwellendichtungen |
US6840082B2 (en) | 2001-11-30 | 2005-01-11 | Paul R. Evans | Machine for testing wear, wear-preventative and friction properties of lubricants and other materials |
US6857306B2 (en) * | 2002-05-17 | 2005-02-22 | Joachim Domeier | Four-ball wear and friction test apparatus |
US6817223B2 (en) | 2003-04-08 | 2004-11-16 | Tecumseh Products Company | Compact tribology tester |
CA2470759A1 (en) * | 2003-06-13 | 2004-12-13 | Advanced Engine Technology Ltd. | Lubricity tester for diesel fuels |
US9194784B1 (en) * | 2012-07-26 | 2015-11-24 | Hongfeng Bi | High pressure, high temperature lubricity tester |
CN102944512B (zh) * | 2012-11-03 | 2016-09-21 | 中国矿业大学 | 一种实时动态观测摩擦界面的端面扭动摩擦磨损试验机及方法 |
US9528974B2 (en) * | 2013-10-11 | 2016-12-27 | Baker Hughes Incorporated | Friction apparatus and method for measuring lubricity of downhole fluids |
US10281388B2 (en) * | 2015-12-18 | 2019-05-07 | Ducom Instruments Pvt. Ltd. | Tester to estimate co-efficient of friction and determine properties of a sample lubricant |
CN109966991A (zh) * | 2017-12-27 | 2019-07-05 | 核动力运行研究所 | 一种高压釜内精确测力装置 |
CN110508967B (zh) * | 2019-09-06 | 2021-04-16 | 岳阳市中卓钢构热工科技有限公司 | 一种焊接钢板性能检测装置及方法 |
CN111366356B (zh) * | 2020-03-17 | 2022-04-01 | 上海宇航系统工程研究所 | 一种o胶圈充压状态下摩擦力和滑移特性测试系统 |
CN111678799B (zh) * | 2020-06-19 | 2022-03-25 | 中国核动力研究设计院 | 一种应用于应变标定装置的位移加载系统 |
CN114563295B (zh) * | 2022-03-07 | 2023-08-22 | 湖南科技大学 | 一种模拟海底高压含泥沙浑浊环境下摩擦磨损试验台 |
CN115015103B (zh) * | 2022-05-24 | 2023-01-03 | 武汉中誉鼎力智能科技有限公司 | 材料表面摩擦力因子与其微观形貌实时检测方法及其装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2177293A (en) * | 1937-02-13 | 1939-10-24 | Continental Oil Co | Oil testing apparatus |
US2370606A (en) * | 1943-06-10 | 1945-02-27 | Cities Service Oil Co | Apparatus for testing lubricants |
US2539578A (en) * | 1945-12-13 | 1951-01-30 | Lewis M Headley | Bearing test apparatus |
US2471423A (en) * | 1946-10-30 | 1949-05-31 | Gisser Henry | Tester for bearings |
US2867114A (en) * | 1954-08-11 | 1959-01-06 | Barden Corp | Torque meter for testing bearings |
US3302447A (en) * | 1964-08-10 | 1967-02-07 | Mertwoy Abraham | Pressurized 4-ball wear tester |
-
1973
- 1973-04-18 DE DE2319668A patent/DE2319668B2/de active Granted
-
1974
- 1974-04-04 GB GB1494574A patent/GB1429406A/en not_active Expired
- 1974-04-16 US US05/461,327 patent/US3939690A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004047106A1 (de) * | 2004-09-29 | 2006-04-06 | Robert Bosch Gmbh | Vorrichtung zur tribologischen Prüfung eines Prüfkörpers |
Also Published As
Publication number | Publication date |
---|---|
DE2319668B2 (de) | 1978-11-09 |
GB1429406A (en) | 1976-03-24 |
DE2319668A1 (de) | 1974-12-12 |
US3939690A (en) | 1976-02-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OI | Miscellaneous see part 1 | ||
OI | Miscellaneous see part 1 | ||
C3 | Grant after two publication steps (3rd publication) | ||
8339 | Ceased/non-payment of the annual fee |