FR2318770A2 - Railway vehicle sliding door operating system - has crank mounted upper cross member swung outwards with doors and step - Google Patents
Railway vehicle sliding door operating system - has crank mounted upper cross member swung outwards with doors and stepInfo
- Publication number
- FR2318770A2 FR2318770A2 FR7523324A FR7523324A FR2318770A2 FR 2318770 A2 FR2318770 A2 FR 2318770A2 FR 7523324 A FR7523324 A FR 7523324A FR 7523324 A FR7523324 A FR 7523324A FR 2318770 A2 FR2318770 A2 FR 2318770A2
- Authority
- FR
- France
- Prior art keywords
- doors
- cross member
- operating system
- railway vehicle
- door operating
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D23/00—Construction of steps for railway vehicles
- B61D23/02—Folding steps for railway vehicles, e.g. hand or mechanically actuated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Support Devices For Sliding Doors (AREA)
Abstract
A railway vehicle door operating system for a vehicle using platforms of different heights includes a cross member at the top which matches the step, and moves in the same way, along with the doors. The actuator cylinder (A) for this movement is located under this cross member (42), and the actuator (B) for opening and closing the doors is above the cross member. The doors are supported by carriages (56) running inside a channel over the whole mechanism, and each carriage has a swinging arm (55) which allows the doors, cross member and step to swing outwards.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7523324A FR2318770A2 (en) | 1975-01-14 | 1975-07-25 | Railway vehicle sliding door operating system - has crank mounted upper cross member swung outwards with doors and step |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7501031A FR2297758A1 (en) | 1975-01-14 | 1975-01-14 | Door step - moves outwards and then downwards for variable distance to suit different platform heights |
FR7523324A FR2318770A2 (en) | 1975-01-14 | 1975-07-25 | Railway vehicle sliding door operating system - has crank mounted upper cross member swung outwards with doors and step |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2318770A2 true FR2318770A2 (en) | 1977-02-18 |
FR2318770B2 FR2318770B2 (en) | 1979-07-20 |
Family
ID=26218686
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7523324A Granted FR2318770A2 (en) | 1975-01-14 | 1975-07-25 | Railway vehicle sliding door operating system - has crank mounted upper cross member swung outwards with doors and step |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2318770A2 (en) |
-
1975
- 1975-07-25 FR FR7523324A patent/FR2318770A2/en active Granted
Non-Patent Citations (1)
Title |
---|
NEANT * |
Also Published As
Publication number | Publication date |
---|---|
FR2318770B2 (en) | 1979-07-20 |
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