GB190813531A - Improvements in Friction Drive-chains - Google Patents
Improvements in Friction Drive-chainsInfo
- Publication number
- GB190813531A GB190813531A GB190813531DA GB190813531A GB 190813531 A GB190813531 A GB 190813531A GB 190813531D A GB190813531D A GB 190813531DA GB 190813531 A GB190813531 A GB 190813531A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chain
- chains
- friction drive
- strips
- projections
- 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
- Straightening Metal Sheet-Like Bodies (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
13,531. Butler, W. M., and Belcher, W. J. May 25, [date applied.for under Section 91 of Patents &c. Act, 1907]. [Patent of Addition to No. 13,424, A.D. 1908.] Chains covered with india-rubber &c.-In friction drive chains of the type described in Specification No. 13,424, A.D. 1908, the encircling strips of frictional material d, are arranged so that the portions disposed between the chain links b, and the sides of the V-groove are tapered in crosssection. The chain is made up of blocks a, and parallel side links b, the latter being provided with projections c, on either the upper or lower edge. The projections pass through, and are clinched against, metal plates e, with serrated borders f to grip the frictional material d. The strips d are cut of the cross-sectional shape shown in Fig. 3 or 4, according as the ends are to be fastened on the under or the upper side of the chain, tapering parts g being provided in each case.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US190813531XA | 1908-05-25 | 1908-05-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190813531A true GB190813531A (en) | 1908-11-19 |
Family
ID=32656533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190813531D Expired GB190813531A (en) | 1908-05-25 | 1908-06-25 | Improvements in Friction Drive-chains |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190813531A (en) |
-
1908
- 1908-06-25 GB GB190813531D patent/GB190813531A/en not_active Expired
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