GB190726408A - Improvements in Belt Transmission Gear. - Google Patents
Improvements in Belt Transmission Gear.Info
- Publication number
- GB190726408A GB190726408A GB190726408DA GB190726408A GB 190726408 A GB190726408 A GB 190726408A GB 190726408D A GB190726408D A GB 190726408DA GB 190726408 A GB190726408 A GB 190726408A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pulleys
- bracket
- cranes
- shoe
- spring
- 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
Landscapes
- Structure Of Belt Conveyors (AREA)
Abstract
26,408. Babcock & Wilcox, and Reynolds, H. B. Nov. 29. Cranes.-In reversing-gearing, more particularly applicable to cranes, in which a rocking bracket B carries two driving-pulleys C and toothed gearing, so that a shaft A may be driven in either direction or remain at rest, supporting segments D are provided for holding the belt clear of the pulleys in mid-position of the rocking-bracket. The segments are secured to fixed brackets C', with slots through which pass the shafts of the pulleys C. The belts are prevented from moving by spring - actuated shoes E. Each shoe is connected to a spring- surrounded spindle E<2> passing freely through a sleeve B<1> on a projecting portion B<2> of the bracket B, which is also formed with guides B<3>, between which an extension E<3> of the shoe is slidably mounted, the extensions of the two shoes being adapted to slide alongside each other.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190726408T | 1907-11-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190726408A true GB190726408A (en) | 1908-08-20 |
Family
ID=32551560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190726408D Expired GB190726408A (en) | 1907-11-29 | 1907-11-29 | Improvements in Belt Transmission Gear. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190726408A (en) |
-
1907
- 1907-11-29 GB GB190726408D patent/GB190726408A/en not_active Expired
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