SE315622B - - Google Patents
Info
- Publication number
- SE315622B SE315622B SE1680/65A SE168065A SE315622B SE 315622 B SE315622 B SE 315622B SE 1680/65 A SE1680/65 A SE 1680/65A SE 168065 A SE168065 A SE 168065A SE 315622 B SE315622 B SE 315622B
- Authority
- SE
- Sweden
Links
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
- Binders And Loading Units For Sheaves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR963481A FR1397259A (en) | 1964-02-12 | 1964-02-12 | Automatic opening and closing control of the doors of wagons with bilateral unloading |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE315622B true SE315622B (en) | 1969-10-06 |
Family
ID=8822972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE1680/65A SE315622B (en) | 1964-02-12 | 1965-02-10 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3321093A (en) |
| BE (1) | BE656608A (en) |
| ES (1) | ES308137A1 (en) |
| FR (1) | FR1397259A (en) |
| NL (1) | NL6414316A (en) |
| SE (1) | SE315622B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4339222A (en) * | 1979-05-07 | 1982-07-13 | Pullman Incorporated | Door locking mechanism for hopper car doors |
| US4280778A (en) * | 1979-05-09 | 1981-07-28 | Pullman Incorporated | Hopper car door operating mechanism |
| CN103802846B (en) * | 2014-02-27 | 2017-02-01 | 中车齐齐哈尔车辆有限公司 | Wagon bottom door drive device, wagon and ground unloading system |
| CN104773180B (en) * | 2015-03-17 | 2017-06-16 | 中车齐齐哈尔车辆有限公司 | A kind of funnel vehicle and its bottom door opening and closing mechanism, control method |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1266630A (en) * | 1917-06-04 | 1918-05-21 | William Ross | Automatic-dumping transport system. |
| BE620960A (en) * | 1961-08-22 |
-
1964
- 1964-02-12 FR FR963481A patent/FR1397259A/en not_active Expired
- 1964-11-05 US US409057A patent/US3321093A/en not_active Expired - Lifetime
- 1964-12-03 BE BE656608D patent/BE656608A/xx unknown
- 1964-12-09 NL NL6414316A patent/NL6414316A/xx unknown
-
1965
- 1965-01-15 ES ES0308137A patent/ES308137A1/en not_active Expired
- 1965-02-10 SE SE1680/65A patent/SE315622B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6414316A (en) | 1965-08-13 |
| ES308137A1 (en) | 1965-05-01 |
| US3321093A (en) | 1967-05-23 |
| FR1397259A (en) | 1965-04-30 |
| BE656608A (en) | 1965-04-01 |