NL8987C - - Google Patents
Info
- Publication number
- NL8987C NL8987C NL8987DA NL8987C NL 8987 C NL8987 C NL 8987C NL 8987D A NL8987D A NL 8987DA NL 8987 C NL8987 C NL 8987C
- Authority
- NL
- Netherlands
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
- B60T7/16—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger operated by remote control, i.e. initiating means not mounted on vehicle
- B60T7/18—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger operated by remote control, i.e. initiating means not mounted on vehicle operated by wayside apparatus
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- 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
- B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
- B60T15/02—Application and release valves
- B60T15/04—Driver's valves
- B60T15/048—Controlling pressure brakes of railway vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US523746XA | 1917-06-23 | 1917-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8987C true NL8987C (xx) |
Family
ID=21977204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8987D NL8987C (xx) | 1917-06-23 |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR523746A (xx) |
| GB (1) | GB148790A (xx) |
| NL (1) | NL8987C (xx) |
-
0
- NL NL8987D patent/NL8987C/xx active
-
1920
- 1920-07-10 GB GB20620/20A patent/GB148790A/en not_active Expired
- 1920-09-08 FR FR523746A patent/FR523746A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR523746A (fr) | 1921-08-24 |
| GB148790A (en) | 1921-07-14 |