ES8207059A1 - Dispositivo de regulacion de los movimientos relativos de las compuertas de tolvas de vagones - Google Patents
Dispositivo de regulacion de los movimientos relativos de las compuertas de tolvas de vagonesInfo
- Publication number
- ES8207059A1 ES8207059A1 ES505968A ES505968A ES8207059A1 ES 8207059 A1 ES8207059 A1 ES 8207059A1 ES 505968 A ES505968 A ES 505968A ES 505968 A ES505968 A ES 505968A ES 8207059 A1 ES8207059 A1 ES 8207059A1
- Authority
- ES
- Spain
- Prior art keywords
- master
- cranks
- door
- rods
- doors
- Prior art date
- 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
-
- 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
- B61D7/26—Opening or closing means mechanical
-
- 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
-
- 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)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8115232A FR2510505A1 (fr) | 1981-07-31 | 1981-07-31 | Dispositif de regulation des mouvements relatifs des trappes de tremies de wagons et wagons pourvus d'au moins un tel dispositif |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8207059A1 true ES8207059A1 (es) | 1982-09-01 |
ES505968A0 ES505968A0 (es) | 1982-09-01 |
Family
ID=9261213
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES505968A Granted ES505968A0 (es) | 1981-07-31 | 1981-10-02 | Dispositivo de regulacion de los movimientos relativos de las compuertas de tolvas de vagones |
Country Status (3)
Country | Link |
---|---|
ES (1) | ES505968A0 (fr) |
FR (1) | FR2510505A1 (fr) |
IT (1) | IT1140228B (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2551712B1 (fr) * | 1983-09-14 | 1986-01-31 | Arbel Industrie | Dispositif de commande des trappes de tremies de wagons et tremies et wagons pourvus d'un tel dispositif |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE349444C (de) * | 1922-03-02 | Orenstein & Koppel Arthur Kopp | Trichterwagenverschluss | |
NL281701A (fr) * | 1961-08-02 | |||
US4262601A (en) * | 1979-04-06 | 1981-04-21 | Pullman Incorporated | Cam actuated railway hopper car lock mechanism |
-
1981
- 1981-07-31 FR FR8115232A patent/FR2510505A1/fr active Granted
- 1981-10-02 ES ES505968A patent/ES505968A0/es active Granted
- 1981-10-19 IT IT24554/81A patent/IT1140228B/it active
Also Published As
Publication number | Publication date |
---|---|
ES505968A0 (es) | 1982-09-01 |
IT1140228B (it) | 1986-09-24 |
IT8124554A0 (it) | 1981-10-19 |
FR2510505A1 (fr) | 1983-02-04 |
FR2510505B1 (fr) | 1985-05-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970203 |