GB720994A - Improvements relating to air-resistance brakes for motor vehicles - Google Patents
Improvements relating to air-resistance brakes for motor vehiclesInfo
- Publication number
- GB720994A GB720994A GB1648253A GB1648253A GB720994A GB 720994 A GB720994 A GB 720994A GB 1648253 A GB1648253 A GB 1648253A GB 1648253 A GB1648253 A GB 1648253A GB 720994 A GB720994 A GB 720994A
- Authority
- GB
- United Kingdom
- Prior art keywords
- braking
- flap
- sliding element
- braking flap
- air
- 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
- B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
- B60T1/12—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting otherwise than by retarding wheels, e.g. jet action
- B60T1/16—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting otherwise than by retarding wheels, e.g. jet action by increasing air resistance, e.g. flaps
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
720,994. Air brakes for vehicles. DAIMLERBENZ AKT.-GES. June 15, 1953. [June 14, 1952], No. 16482/53. Class 103 (1). In an air resistance brake for a motor vehicle, a braking flap 4 is pivotable about a horizontal transverse axis 3 disposed about the upper boundary 1 of the vehicle body and is distinguished by lateral parts of the flap, when in the braking position, extending downwardly externally along the side wall 2 of the vehicle body to a point below the upper boundary of the body in the corresponding cross-sectional plane. When a parking action is required and the parts are in the position illustrated in Figs. 1 and 3, a pull may be exerted in the direction C on a sliding element 12. The sliding element 12 is then moved downwardly against the force of the spring 11, a shaped extension 13 is disengaged from a notch 16 and the braking flap 4 can be pivoted in the direction A, to the position shown in Fig. 2, under the influence of the spring-loaded rod 20, fitted with a rubber buffer 18, being exerted against the rear portion of the braking flap. The pivoting movement is terminated when the front portion of the braking flap 4 bears against a rubber buffer 15. The braking flap is returned to its non-braking position by exerting a pull in the direction B to engage the extension 13, of the sliding element 12, in the notch 16. Intermediate notches, e.g. 17, may be provided to retain the braking flap 4 in partial braking positions.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED12482A DE1018323B (en) | 1952-06-14 | 1952-06-14 | Air resistance brake for motor vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB720994A true GB720994A (en) | 1954-12-29 |
Family
ID=7034098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1648253A Expired GB720994A (en) | 1952-06-14 | 1953-06-15 | Improvements relating to air-resistance brakes for motor vehicles |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1018323B (en) |
| FR (1) | FR1078299A (en) |
| GB (1) | GB720994A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2955872A (en) * | 1956-06-07 | 1960-10-11 | Daimler Benz Ag | Closed top construction for motor vehicle with slidable doors |
| CN114655169A (en) * | 2022-04-15 | 2022-06-24 | 中国铁道科学研究院集团有限公司 | Air resistance brake device opened in supporting mode |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2212117A (en) * | 1987-11-06 | 1989-07-19 | Heung Jong Park | Running control apparatus for a motor vehicle |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR741731A (en) * | 1933-02-18 | |||
| DE642995C (en) * | 1934-12-14 | 1937-03-24 | Emil Everling Dr | Flow brake for vehicles, in particular motor vehicles |
| BE412646A (en) * | 1934-12-14 | |||
| DE644945C (en) * | 1935-03-19 | 1937-05-27 | Emil Everling Dr | Body with great flow resistance, especially for braking airplanes and other vehicles |
| DE699978C (en) * | 1939-03-26 | 1940-12-10 | Auto Union A G | Flow brake for vehicles, in particular for motor vehicles |
-
1952
- 1952-06-14 DE DED12482A patent/DE1018323B/en active Pending
-
1953
- 1953-06-13 FR FR1078299D patent/FR1078299A/en not_active Expired
- 1953-06-15 GB GB1648253A patent/GB720994A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2955872A (en) * | 1956-06-07 | 1960-10-11 | Daimler Benz Ag | Closed top construction for motor vehicle with slidable doors |
| CN114655169A (en) * | 2022-04-15 | 2022-06-24 | 中国铁道科学研究院集团有限公司 | Air resistance brake device opened in supporting mode |
| CN114655169B (en) * | 2022-04-15 | 2023-09-01 | 中国铁道科学研究院集团有限公司 | Supporting type opened air resistance braking device |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1078299A (en) | 1954-11-17 |
| DE1018323B (en) | 1957-10-24 |
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