FR2318808B1 - - Google Patents
Info
- Publication number
- FR2318808B1 FR2318808B1 FR7523115A FR7523115A FR2318808B1 FR 2318808 B1 FR2318808 B1 FR 2318808B1 FR 7523115 A FR7523115 A FR 7523115A FR 7523115 A FR7523115 A FR 7523115A FR 2318808 B1 FR2318808 B1 FR 2318808B1
- Authority
- FR
- France
- 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
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/16—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/02—Control devices, e.g. for safety, warning or fault-correcting detecting dangerous physical condition of load carriers, e.g. for interrupting the drive in the event of overheating
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
- G01B7/04—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Control Of Conveyors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7523115A FR2318808A1 (fr) | 1975-07-24 | 1975-07-24 | Dispositif de detection de l'allongement d'une bande transporteuse se produisant au niveau de son joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7523115A FR2318808A1 (fr) | 1975-07-24 | 1975-07-24 | Dispositif de detection de l'allongement d'une bande transporteuse se produisant au niveau de son joint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2318808A1 FR2318808A1 (fr) | 1977-02-18 |
| FR2318808B1 true FR2318808B1 (US06811534-20041102-M00003.png) | 1977-12-09 |
Family
ID=9158307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7523115A Granted FR2318808A1 (fr) | 1975-07-24 | 1975-07-24 | Dispositif de detection de l'allongement d'une bande transporteuse se produisant au niveau de son joint |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2318808A1 (US06811534-20041102-M00003.png) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE429807C (de) * | 1925-02-26 | 1926-06-05 | Kaete Heckmann | Einrichtung zur Markierung bestimmter Stellen eines Drahtseiles behufs Laengungsmessung |
| GB952074A (en) * | 1960-07-26 | 1964-03-11 | Davy & United Eng Co Ltd | Improvements relating to measuring methods and apparatus |
| DE2047954A1 (de) * | 1970-09-30 | 1972-04-06 | Siemens Ag | Einrichtung zur Überwachung von Förderbändern auf Längsrisse |
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1975
- 1975-07-24 FR FR7523115A patent/FR2318808A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2318808A1 (fr) | 1977-02-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |