BE620960A - - Google Patents
Info
- Publication number
- BE620960A BE620960A BE620960DA BE620960A BE 620960 A BE620960 A BE 620960A BE 620960D A BE620960D A BE 620960DA BE 620960 A BE620960 A BE 620960A
- Authority
- BE
- Belgium
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)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Lock And Its Accessories (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR871356A FR1305548A (en) | 1961-08-22 | 1961-08-22 | Automatic control device for the doors of wagons with bilateral unloading |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE620960A true BE620960A (en) |
Family
ID=8761616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE620960D BE620960A (en) | 1961-08-22 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE620960A (en) |
| DE (1) | DE1186896B (en) |
| ES (1) | ES279921A1 (en) |
| FR (1) | FR1305548A (en) |
| GB (1) | GB1000007A (en) |
| NL (1) | NL282027A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1397259A (en) * | 1964-02-12 | 1965-04-30 | Arbel Ets | Automatic opening and closing control of the doors of wagons with bilateral unloading |
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE397940C (en) * | 1924-07-10 | Eisenwerk Gustav Trelenberg | Device for automatic opening of the closures on side emptiers |
-
0
- BE BE620960D patent/BE620960A/xx unknown
- NL NL282027D patent/NL282027A/xx unknown
-
1961
- 1961-08-22 FR FR871356A patent/FR1305548A/en not_active Expired
-
1962
- 1962-08-09 ES ES0279921A patent/ES279921A1/en not_active Expired
- 1962-08-14 DE DEA40941A patent/DE1186896B/en active Pending
- 1962-08-21 GB GB3203362A patent/GB1000007A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1186896B (en) | 1965-02-11 |
| ES279921A1 (en) | 1962-12-16 |
| NL282027A (en) | |
| FR1305548A (en) | 1962-10-05 |
| GB1000007A (en) | 1965-08-04 |