BRPI0925022A2 - - Google Patents
Info
- Publication number
- BRPI0925022A2 BRPI0925022A2 BRPI0925022A BRPI0925022A2 BR PI0925022 A2 BRPI0925022 A2 BR PI0925022A2 BR PI0925022 A BRPI0925022 A BR PI0925022A BR PI0925022 A2 BRPI0925022 A2 BR PI0925022A2
- Authority
- BR
- Brazil
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D7/00—Hopper cars
- B61D7/02—Hopper cars with discharge openings in the bottoms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D39/00—Wagon or like covers; Tarpaulins; Movable or foldable roofs
- B61D39/001—Tiltable roofs
-
- 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
- B61D7/18—Closure elements for discharge openings pivoted
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101626401A CN101618725B (en) | 2009-08-14 | 2009-08-14 | Top cover device of railway goods train and grain hopper wagon with same |
| CN200910162640.1 | 2009-08-14 | ||
| PCT/CN2009/074682 WO2011017859A1 (en) | 2009-08-14 | 2009-10-29 | Cover apparatus for rail wagons and grain hopper car with the same |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| BRPI0925022A2 true BRPI0925022A2 (en) | 2016-02-02 |
| BRPI0925022A8 BRPI0925022A8 (en) | 2020-02-04 |
| BRPI0925022B1 BRPI0925022B1 (en) | 2020-03-03 |
Family
ID=41512171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0925022-0A BRPI0925022B1 (en) | 2009-08-14 | 2009-10-29 | RAILWAY LOAD WAGON COVERAGE DEVICE TO COOPERATE WITH A WAGON BODY AND WAGON BODY Hatch |
Country Status (4)
| Country | Link |
|---|---|
| CN (1) | CN101618725B (en) |
| AU (1) | AU2009324264B2 (en) |
| BR (1) | BRPI0925022B1 (en) |
| WO (1) | WO2011017859A1 (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104859675A (en) * | 2015-06-18 | 2015-08-26 | 株洲市源创科技有限公司 | Opening method and opening device for loading opening cover of railway grain vehicle on ground |
| CN107697086B (en) * | 2017-09-25 | 2019-02-15 | 中车齐齐哈尔车辆有限公司 | Railway freight-car removable top cover component and railway freight-car |
| CN109017833B (en) * | 2018-09-30 | 2024-03-26 | 中车齐齐哈尔车辆有限公司 | Railway vehicle |
| CN110203229A (en) * | 2019-06-25 | 2019-09-06 | 神华铁路货车运输有限责任公司 | Movable cover mechanism and movable cover device |
| CN111731335B (en) * | 2020-06-19 | 2024-09-27 | 中车太原机车车辆有限公司 | Split movable top cover opening and closing control system and train |
| CN112572493B (en) * | 2020-12-15 | 2022-05-24 | 神华铁路装备有限责任公司 | Railway wagon |
| RU2764560C1 (en) * | 2021-08-20 | 2022-01-18 | Акционерное общество "Рузаевский завод химического машиностроения" (АО "Рузхиммаш") | Hopper car |
| RU2764329C1 (en) * | 2021-08-20 | 2022-01-17 | Акционерное общество "Рузаевский завод химического машиностроения" (АО "Рузхиммаш") | Hopper car |
| CN114013464B (en) | 2021-11-25 | 2023-03-14 | 中车眉山车辆有限公司 | Large-volume grain hopper wagon suitable for low-loading hopper |
| CN115593455A (en) * | 2022-10-22 | 2023-01-13 | 中车眉山车辆有限公司（Cn） | Sprocket type manual top cover opening and closing device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1439070A (en) * | 1965-02-10 | 1966-05-20 | Improvements to tipping wagons | |
| ES2062904B1 (en) * | 1992-06-19 | 1998-05-01 | Blanco Munoz Jose Maria | FOLDING COVER FOR TRANSPORT BOXES FOR VEHICLES. |
| FR2745774A1 (en) * | 1996-03-11 | 1997-09-12 | Joigny Atel | Manual opening mechanism for lid of tanker |
| AUPR121600A0 (en) * | 2000-11-03 | 2000-11-30 | Rail Technical Support Group | Apparatus for rail wagons |
| GB2405846A (en) * | 2003-09-10 | 2005-03-16 | Michael Joseph Patrick Fahy | Trailer and cover |
| US20060208526A1 (en) * | 2005-03-18 | 2006-09-21 | Pioneer Consolidated Corp. | Covering system of a truck |
| CN100545017C (en) * | 2007-12-06 | 2009-09-30 | 太原轨道交通装备有限责任公司 | Removable top cover for railway open hopper wagon |
| CN201427582Y (en) * | 2009-08-14 | 2010-03-24 | 齐齐哈尔轨道交通装备有限责任公司 | Head cover device of railway freight-car and grain hopper wagon of the head cover device |
-
2009
- 2009-08-14 CN CN2009101626401A patent/CN101618725B/en active Active
- 2009-10-29 BR BRPI0925022-0A patent/BRPI0925022B1/en active IP Right Grant
- 2009-10-29 AU AU2009324264A patent/AU2009324264B2/en active Active
- 2009-10-29 WO PCT/CN2009/074682 patent/WO2011017859A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011017859A1 (en) | 2011-02-17 |
| BRPI0925022B1 (en) | 2020-03-03 |
| AU2009324264B2 (en) | 2011-11-03 |
| CN101618725A (en) | 2010-01-06 |
| AU2009324264A1 (en) | 2011-03-03 |
| CN101618725B (en) | 2011-11-09 |
| BRPI0925022A8 (en) | 2020-02-04 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06F | Objections, documents and/or translations needed after an examination request according art. 34 industrial property law | ||
| B06U | Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure | ||
| B09A | Decision: intention to grant | ||
| B16A | Patent or certificate of addition of invention granted |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 03/03/2020, OBSERVADAS AS CONDICOES LEGAIS. |