FR2300003B2 - - Google Patents
Info
- Publication number
- FR2300003B2 FR2300003B2 FR7503363A FR7503363A FR2300003B2 FR 2300003 B2 FR2300003 B2 FR 2300003B2 FR 7503363 A FR7503363 A FR 7503363A FR 7503363 A FR7503363 A FR 7503363A FR 2300003 B2 FR2300003 B2 FR 2300003B2
- 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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/54—Gates or closures
- B65D90/66—Operating devices therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D7/00—Hopper cars
- B61D7/14—Adaptations of hopper elements to railways
- B61D7/16—Closure elements for discharge openings
- B61D7/24—Opening or closing means
- B61D7/30—Opening or closing means controlled by means external to cars
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D7/00—Hopper cars
- B61D7/14—Adaptations of hopper elements to railways
- B61D7/32—Means for assisting charge or discharge
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7503363A FR2300003A2 (fr) | 1975-02-04 | 1975-02-04 | Dispositif pour commander automatiquement l'ouverture et la fermeture des tremies de wagons |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7503363A FR2300003A2 (fr) | 1975-02-04 | 1975-02-04 | Dispositif pour commander automatiquement l'ouverture et la fermeture des tremies de wagons |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2300003A2 FR2300003A2 (fr) | 1976-09-03 |
| FR2300003B2 true FR2300003B2 (OSRAM) | 1977-07-22 |
Family
ID=9150693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7503363A Granted FR2300003A2 (fr) | 1975-02-04 | 1975-02-04 | Dispositif pour commander automatiquement l'ouverture et la fermeture des tremies de wagons |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2300003A2 (OSRAM) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2603544B1 (fr) * | 1986-09-09 | 1988-12-02 | Ganet Albert | Systeme de manoeuvre d'ouverture et fermeture semi-automatique des casques de wagons tremies |
| FR2707942A1 (fr) * | 1993-07-19 | 1995-01-27 | Camail Ets J | Dispositif d'automatisation de manÓoeuvre et ouverture et fermeture de trappe de wagons, trémies ou autre. |
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1975
- 1975-02-04 FR FR7503363A patent/FR2300003A2/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2300003A2 (fr) | 1976-09-03 |