IL73389A0 - Control device for hatches of wagon hoppers and equipment such as hoppers and wagons fitted with such a device - Google Patents
Control device for hatches of wagon hoppers and equipment such as hoppers and wagons fitted with such a deviceInfo
- Publication number
- IL73389A0 IL73389A0 IL73389A IL7338984A IL73389A0 IL 73389 A0 IL73389 A0 IL 73389A0 IL 73389 A IL73389 A IL 73389A IL 7338984 A IL7338984 A IL 7338984A IL 73389 A0 IL73389 A0 IL 73389A0
- Authority
- IL
- Israel
- Prior art keywords
- hoppers
- hatches
- wagon
- equipment
- control device
- Prior art date
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
- B61D7/28—Opening or closing means hydraulic or pneumatic
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8317846A FR2554404B1 (en) | 1983-11-04 | 1983-11-04 | WAGON HOPPER HATCHES AND EQUIPMENT CONTROL EQUIPMENT SUCH AS HOPPERS AND WAGONS PROVIDED WITH THIS INSTALLATION |
Publications (2)
Publication Number | Publication Date |
---|---|
IL73389A0 true IL73389A0 (en) | 1985-02-28 |
IL73389A IL73389A (en) | 1988-02-29 |
Family
ID=9293955
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL73389A IL73389A (en) | 1983-11-04 | 1984-11-01 | Control device for hatches of wagon hoppers and equipment such as hoppers and wagons fitted with such a device |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0141722A1 (en) |
ES (1) | ES8601033A1 (en) |
FR (1) | FR2554404B1 (en) |
IL (1) | IL73389A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3920776A1 (en) * | 1989-06-24 | 1991-01-10 | Rudolf Wille | Hopper car with control of side discharge opening - has steplessly controllable regulation of closure element using hydraulic cylinder |
CN106379340B (en) * | 2016-10-19 | 2019-01-11 | 中国铁路总公司 | A kind of coal hopper car whole group unloads vehicle control |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR991267A (en) * | 1949-05-13 | 1951-10-03 | Cie Francaise De Materiel De C | Central unloading hopper car |
US2893327A (en) * | 1953-09-30 | 1959-07-07 | Magor Car Corp | Door operating motor means for gable bottom cars |
FR1178222A (en) * | 1957-07-05 | 1959-05-05 | Arbel Ets | Improvements to the device for operating the hopper hatches |
US3173381A (en) * | 1963-06-24 | 1965-03-16 | Acf Ind Inc | Railway hopper car |
-
1983
- 1983-11-04 FR FR8317846A patent/FR2554404B1/en not_active Expired
-
1984
- 1984-10-22 EP EP84402117A patent/EP0141722A1/en not_active Withdrawn
- 1984-11-01 IL IL73389A patent/IL73389A/en not_active IP Right Cessation
- 1984-11-02 ES ES537326A patent/ES8601033A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES537326A0 (en) | 1985-10-16 |
ES8601033A1 (en) | 1985-10-16 |
EP0141722A1 (en) | 1985-05-15 |
FR2554404A1 (en) | 1985-05-10 |
FR2554404B1 (en) | 1987-01-16 |
IL73389A (en) | 1988-02-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
KB | Patent renewed | ||
RH1 | Patent not in force |