NL31981C - - Google Patents
Info
- Publication number
- NL31981C NL31981C NL31981DA NL31981C NL 31981 C NL31981 C NL 31981C NL 31981D A NL31981D A NL 31981DA NL 31981 C NL31981 C NL 31981C
- 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
- B60T7/20—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger specially for trailers, e.g. in case of uncoupling of or overrunning by trailer
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Regulating Braking Force (AREA)
- Hydraulic Control Valves For Brake Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3496530A GB373205A (en) | 1930-11-20 | 1930-11-20 | Improvements in automatic braking mechanism for trailer vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL31981C true NL31981C (https=) |
Family
ID=10372190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL31981D NL31981C (https=) | 1930-11-20 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE375304A (https=) |
| CH (1) | CH150062A (https=) |
| DE (1) | DE554919C (https=) |
| FR (1) | FR706104A (https=) |
| GB (1) | GB373205A (https=) |
| NL (1) | NL31981C (https=) |
-
0
- NL NL31981D patent/NL31981C/xx active
- BE BE375304D patent/BE375304A/xx unknown
-
1930
- 1930-11-18 DE DE1930554919D patent/DE554919C/de not_active Expired
- 1930-11-20 GB GB3496530A patent/GB373205A/en not_active Expired
- 1930-11-21 FR FR706104D patent/FR706104A/fr not_active Expired
- 1930-11-26 CH CH150062D patent/CH150062A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE554919C (de) | 1932-07-15 |
| BE375304A (https=) | |
| CH150062A (de) | 1931-10-15 |
| GB373205A (en) | 1932-05-20 |
| FR706104A (fr) | 1931-06-19 |