IT1111083B - DEVICE FOR CHECKING THE CONDITIONS OF ELASTOMER SEALING ELEMENTS - Google Patents
DEVICE FOR CHECKING THE CONDITIONS OF ELASTOMER SEALING ELEMENTSInfo
- Publication number
- IT1111083B IT1111083B IT50609/76A IT5060976A IT1111083B IT 1111083 B IT1111083 B IT 1111083B IT 50609/76 A IT50609/76 A IT 50609/76A IT 5060976 A IT5060976 A IT 5060976A IT 1111083 B IT1111083 B IT 1111083B
- Authority
- IT
- Italy
- Prior art keywords
- checking
- conditions
- sealing elements
- elastomer sealing
- elastomer
- Prior art date
Links
- 229920001971 elastomer Polymers 0.000 title 1
- 239000000806 elastomer Substances 0.000 title 1
- 238000007789 sealing Methods 0.000 title 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/38—Investigating fluid-tightness of structures by using light
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
- G01M13/005—Sealing rings
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752535686 DE2535686A1 (en) | 1975-08-09 | 1975-08-09 | METHOD OF LIGHT GAP TESTING OF LIP SEALS MADE OF ELASTOMERS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1111083B true IT1111083B (en) | 1986-01-13 |
Family
ID=5953694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT50609/76A IT1111083B (en) | 1975-08-09 | 1976-07-26 | DEVICE FOR CHECKING THE CONDITIONS OF ELASTOMER SEALING ELEMENTS |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5222943A (en) |
| BR (1) | BR7604461A (en) |
| DE (1) | DE2535686A1 (en) |
| FR (1) | FR2321120A1 (en) |
| IT (1) | IT1111083B (en) |
| SE (1) | SE7608801L (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2746994A1 (en) * | 1976-10-20 | 1978-06-08 | Oreal | DEVICE FOR THE QUANTITATIVE DETERMINATION OF THE SEEDED EXEMPLATION OF THE SKIN |
| DE2828311A1 (en) * | 1978-06-28 | 1980-01-10 | Maschf Augsburg Nuernberg Ag | DEVICE FOR MONITORING THE OPERATING VALUES OF A BEARING |
| DE3135275C2 (en) * | 1981-09-05 | 1985-03-14 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Device for the visual inspection of radial shaft seals |
| CH661586A5 (en) * | 1983-10-04 | 1987-07-31 | Zellweger Uster Ag | OPTICAL MEASURING INSTRUMENT FOR THE CROSS-SECTION MEASUREMENT OF TEXTILE YARN AND THE USE THEREOF. |
| DE3409522C2 (en) * | 1984-03-15 | 1986-06-05 | Daimler-Benz Ag, 7000 Stuttgart | Device for measuring the area of the projection of a test object onto a plane |
| FI70981C (en) * | 1984-10-26 | 1986-10-27 | Waertsilae Oy Ab | ANORDNING FOER OEVERVAKNING AV EN FOERBRAENNINGSMOTORS FUNKTION |
| DE3602842A1 (en) * | 1986-01-30 | 1987-08-06 | Fraunhofer Ges Forschung | DEVICE FOR BURN TESTING ON ROTATION-SYMMETRICAL PARTS |
| DE3629038A1 (en) * | 1986-08-27 | 1988-03-10 | Kaco Gmbh Co | TEST DEVICE AND METHOD FOR TESTING THE SEALING EDGE OF A SEALING LIP OF A SEAL |
| DE3641862A1 (en) * | 1986-12-08 | 1988-06-09 | Bosch Gmbh Robert | DEVICE FOR TESTING ROTATION-SYMMETRICAL WORKPIECES |
| DE4034712A1 (en) * | 1990-11-01 | 1992-05-07 | Daimler Benz Ag | Arrangement for checking flange on pipe for roundness, eccentricity and dia - contains test head with internal measurement appts. displacement or proximity sensors and photodectors |
| DE102013220429B4 (en) * | 2013-10-10 | 2015-06-18 | Eagleburgmann Germany Gmbh & Co. Kg | Mechanical seal assembly with optical monitoring device and method for monitoring a sealing gap of a mechanical seal assembly |
| CN109884083A (en) * | 2019-03-28 | 2019-06-14 | 中广核核电运营有限公司 | Seal planar defect optical detection apparatus and method |
-
1975
- 1975-08-09 DE DE19752535686 patent/DE2535686A1/en active Pending
-
1976
- 1976-07-08 BR BR7604461A patent/BR7604461A/en unknown
- 1976-07-20 JP JP51086480A patent/JPS5222943A/en active Pending
- 1976-07-26 IT IT50609/76A patent/IT1111083B/en active
- 1976-08-05 SE SE7608801A patent/SE7608801L/en unknown
- 1976-08-09 FR FR7624300A patent/FR2321120A1/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2321120B3 (en) | 1979-05-04 |
| JPS5222943A (en) | 1977-02-21 |
| DE2535686A1 (en) | 1977-02-10 |
| FR2321120A1 (en) | 1977-03-11 |
| BR7604461A (en) | 1977-07-26 |
| SE7608801L (en) | 1977-02-10 |
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