GB175831A - Improvements in band brakes - Google Patents
Improvements in band brakesInfo
- Publication number
- GB175831A GB175831A GB3537120A GB3537120A GB175831A GB 175831 A GB175831 A GB 175831A GB 3537120 A GB3537120 A GB 3537120A GB 3537120 A GB3537120 A GB 3537120A GB 175831 A GB175831 A GB 175831A
- Authority
- GB
- United Kingdom
- Prior art keywords
- band
- spring
- lever
- stop
- weight
- 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
- F16D49/00—Brakes with a braking member co-operating with the periphery of a drum, wheel-rim, or the like
- F16D49/08—Brakes with a braking member co-operating with the periphery of a drum, wheel-rim, or the like shaped as an encircling band extending over approximately 360 degrees
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
175,831. Lancashire Dynamo & Motor Co., Ltd., and McLeod, R. S. Dec. 16, 1920. Band; actuated by springs and weights; electric and magnetic. -One end of a brake band is connected to a spring or weight S, Fig. 1, and the other to a lever E<1> or other actuating-device. In the " off " position the spring draws a part D<1> on the end of the band against a stop d1, and there is no tension of the band. In the " on " position the lever E<1> engages with a stop F<1>, the part D<1> is drawn away from the stop d1 and the tension on the band is determined by the spring or weight S and is uniform. The spring or weight S may be connected directly to the band or through a lever or the like. Fig. 3 shows an arrangement in which the brake is operated by the movable core E of a solenoid, which, in the " on " position, is drawn into engagement with a fixed core F. The connecting- link a2 is bifurcated, and the link a3 passes through the fork, carries an adjustable stoppiece D, and is encircled by the spring S. The arrangement is stated to be particularly applicable to epicyclic change-speed gears for planing- machines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3537120A GB175831A (en) | 1920-12-16 | 1920-12-16 | Improvements in band brakes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3537120A GB175831A (en) | 1920-12-16 | 1920-12-16 | Improvements in band brakes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB175831A true GB175831A (en) | 1922-03-02 |
Family
ID=10376981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3537120A Expired GB175831A (en) | 1920-12-16 | 1920-12-16 | Improvements in band brakes |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB175831A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1160242B (en) * | 1957-04-02 | 1963-12-27 | Maschf Augsburg Nuernberg Ag | External shoe brake |
| US4882844A (en) * | 1988-12-05 | 1989-11-28 | Michael Stokan | Chain saw safety brake apparatus |
-
1920
- 1920-12-16 GB GB3537120A patent/GB175831A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1160242B (en) * | 1957-04-02 | 1963-12-27 | Maschf Augsburg Nuernberg Ag | External shoe brake |
| US4882844A (en) * | 1988-12-05 | 1989-11-28 | Michael Stokan | Chain saw safety brake apparatus |
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