GB190428641A - Improvements in the Construction of Wheels or Pulleys - Google Patents
Improvements in the Construction of Wheels or PulleysInfo
- Publication number
- GB190428641A GB190428641A GB190428641DA GB190428641A GB 190428641 A GB190428641 A GB 190428641A GB 190428641D A GB190428641D A GB 190428641DA GB 190428641 A GB190428641 A GB 190428641A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bearings
- sides
- packing
- wheels
- leave
- 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
Abstract
28,641. Laycock, W. E. Dec. 29. Collectors.-Wheels or pulleys, especially those which are required to run at high speeds, for example electric trolley wheels, are made hollow and have their bearings arranged to leave a part of the shaft or spindle exposed, with the purpose of providing lubrication by an elastic packing such as is described in Specification No. 10,830, A.D. 1904, [Abridgment Class Bearings &c.], though any other suitable packing may be used. The pulley y is cast with a cavity b of suitable size, closed by a removable side portion c which is screwed in position by a screw thread formed upon the projection d around the edge of the opening, being locked by a small screw e. The bearings f, f<1> for the shaft or spindle project inwards, but leave a portion h exposed to be lubricated by the packing i. Bosses j, j<1> may be formed as extensions of the bearings f, f<1>, the boss on the part c having flattened sides to permit removal, or, where space requires, the sides may be flush and holes may be formed in the face c to be engaged by a suitable instrument. In a modification, access to the cavity is provided by apertures in one or both sides, closed by removable plates fixed in position by screws or the like.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190428641T | 1904-12-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190428641A true GB190428641A (en) | 1905-07-13 |
Family
ID=32192635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190428641D Expired GB190428641A (en) | 1904-12-29 | 1904-12-29 | Improvements in the Construction of Wheels or Pulleys |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190428641A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5967568A (en) * | 1997-06-13 | 1999-10-19 | M&Fc Holding Company, Inc. | Plastic pipe adaptor for a mechanical joint |
-
1904
- 1904-12-29 GB GB190428641D patent/GB190428641A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5967568A (en) * | 1997-06-13 | 1999-10-19 | M&Fc Holding Company, Inc. | Plastic pipe adaptor for a mechanical joint |
US6131265A (en) * | 1997-06-13 | 2000-10-17 | M & Fc Holding Company | Method of making a plastic pipe adaptor |
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