FR614671A - Safety system for convoys traveling on railway tracks - Google Patents
Safety system for convoys traveling on railway tracksInfo
- Publication number
- FR614671A FR614671A FR614671DA FR614671A FR 614671 A FR614671 A FR 614671A FR 614671D A FR614671D A FR 614671DA FR 614671 A FR614671 A FR 614671A
- Authority
- FR
- France
- Prior art keywords
- convoys
- traveling
- safety system
- railway tracks
- railway
- 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
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T7/00—Brake-action initiating means
- B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
- B60T7/124—Brakes for railway vehicles coming into operation in case of accident, derailment or damage of rolling stock or superstructure
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR614671T | 1925-08-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR614671A true FR614671A (en) | 1926-12-20 |
Family
ID=8980352
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR614671D Expired FR614671A (en) | 1925-08-25 | 1925-08-25 | Safety system for convoys traveling on railway tracks |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR614671A (en) |
-
1925
- 1925-08-25 FR FR614671D patent/FR614671A/en not_active Expired
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