JPS5053707A - - Google Patents
Info
- Publication number
- JPS5053707A JPS5053707A JP49098321A JP9832174A JPS5053707A JP S5053707 A JPS5053707 A JP S5053707A JP 49098321 A JP49098321 A JP 49098321A JP 9832174 A JP9832174 A JP 9832174A JP S5053707 A JPS5053707 A JP S5053707A
- Authority
- JP
- Japan
- 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
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
Landscapes
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Sealing Devices (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00394382A US3842792A (en) | 1973-09-04 | 1973-09-04 | Seal wear indicating mechanisms |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5053707A true JPS5053707A (ja) | 1975-05-13 |
| JPS515127B2 JPS515127B2 (ja) | 1976-02-17 |
Family
ID=23558735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49098321A Expired JPS515127B2 (ja) | 1973-09-04 | 1974-08-27 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3842792A (ja) |
| JP (1) | JPS515127B2 (ja) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU512607B2 (en) * | 1977-02-07 | 1980-10-16 | Exxon Research And Engineering Company | Nondestructive erosion indicator |
| US4814664A (en) * | 1988-02-16 | 1989-03-21 | Champion Spark Plug Company | Igniter with wear indicator |
| US4886009A (en) * | 1988-06-27 | 1989-12-12 | United Technologies Corporation | Composite tool having wear indicator |
| US5579717A (en) * | 1994-10-13 | 1996-12-03 | International Business Machines Corporation | Method of grinding thin-film magnetic heads using optical grinding markers |
| US5846237A (en) * | 1994-11-18 | 1998-12-08 | Megadyne Medical Products, Inc. | Insulated implement |
| US6394023B1 (en) * | 2000-03-27 | 2002-05-28 | Applied Materials, Inc. | Process kit parts and method for using same |
| US6672245B2 (en) * | 2000-09-27 | 2004-01-06 | Kdb Engineering | Walking aid and a wear indicating foot therefore |
| US10544732B2 (en) * | 2011-07-28 | 2020-01-28 | Pratt & Whitney Canada Corp. | Rotary internal combustion engine with removable subchamber insert |
| GB2516119B (en) * | 2013-08-06 | 2015-06-24 | Messier Dowty Ltd | An Apparatus Comprising a Sealing Element |
-
1973
- 1973-09-04 US US00394382A patent/US3842792A/en not_active Expired - Lifetime
-
1974
- 1974-08-27 JP JP49098321A patent/JPS515127B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2442386A1 (de) | 1975-03-06 |
| US3842792A (en) | 1974-10-22 |
| JPS515127B2 (ja) | 1976-02-17 |
| DE2442386B2 (de) | 1975-12-18 |