GB707547A - Improvements in internal shoe drum brakes more particularly for power vehicles - Google Patents
Improvements in internal shoe drum brakes more particularly for power vehiclesInfo
- Publication number
- GB707547A GB707547A GB31126/50A GB3112650A GB707547A GB 707547 A GB707547 A GB 707547A GB 31126/50 A GB31126/50 A GB 31126/50A GB 3112650 A GB3112650 A GB 3112650A GB 707547 A GB707547 A GB 707547A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shoe
- teves
- drum
- lever
- internal shoe
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D51/00—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like
- F16D51/46—Self-tightening brakes with pivoted brake shoes, i.e. the braked member increases the braking action
- F16D51/48—Self-tightening brakes with pivoted brake shoes, i.e. the braked member increases the braking action with two linked or directly-interacting brake shoes
- F16D51/52—Self-tightening brakes with pivoted brake shoes, i.e. the braked member increases the braking action with two linked or directly-interacting brake shoes fluid actuated
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
707,547. Internal shoe drum brakes. TEVES, A., TEVES, H., and TEVES, E. A., [trading as TEVES MASCHINEN UND ARMATURENFABRIK KOMMANDIT-GES., A.]. Dec. 21, 1950 [Dec. 21, 1949], No. 31126/50. Class 103(1) In an internal shoe drum brake of the type in which the drum, when rotating in its normal direction, as indicated by the arrow, acts upon a leading shoe 3, the force on which is transmitted through a transmission member or lever 7 pivoted on the brake anchor plate to a trailing or secondary shoe 4, a fixed centring stop 8 is provided against which the lever 7 and shoe 4 abuts when the drum rotation is reversed. As shown the shoes 3 and 4 abut against the lever 7 at different radial distances from the pivot 6 so as to effect a decrease in the servo-force transmitted from the leading shoe, but in another embodiment described these distances are made equal.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE707547X | 1949-12-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB707547A true GB707547A (en) | 1954-04-21 |
Family
ID=6617403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB31126/50A Expired GB707547A (en) | 1949-12-21 | 1950-12-21 | Improvements in internal shoe drum brakes more particularly for power vehicles |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB707547A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3805926A (en) * | 1969-07-01 | 1974-04-23 | Girling Ltd | Frictional couplings |
-
1950
- 1950-12-21 GB GB31126/50A patent/GB707547A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3805926A (en) * | 1969-07-01 | 1974-04-23 | Girling Ltd | Frictional couplings |
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