GB190527128A - Improvements in Metallic Packings for Piston-rods and the like. - Google Patents
Improvements in Metallic Packings for Piston-rods and the like.Info
- Publication number
- GB190527128A GB190527128A GB190527128DA GB190527128A GB 190527128 A GB190527128 A GB 190527128A GB 190527128D A GB190527128D A GB 190527128DA GB 190527128 A GB190527128 A GB 190527128A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rings
- packing
- bolt
- piston
- undivided
- 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
- Sealing Devices (AREA)
Abstract
27,128. Hargreaves, F., and Hudson, J. G. Dec. 29. Stuffing-boxes.-In order that the segmentallydivided rings embracing a piston-rod may move laterally as a whole when required, they are surrounded by undivided rings, and between them are placed spring-controlled wedge-bolts which act on the conical faces of the rings and secure them together. The usual pair of undivided rings E pressed apart by springs F are provided, and below the packing-rings is a supporting-ting G with a spherical seat. The packing-rings A, B have collars M, N engaging recesses in rings H, J. The alternate bolts are arranged in opposite directions, there being one bolt to each segment. The nuts Sand washers O have cylindrical engaging surface at right-angles to the axis of the bolt. The wedgebolts may be parallel on one side to the axis and the rings suitably shaped. In condensing-engines, a diaphragm is interposed between the box C and cover U and subject to atmospheric pressure through an orifice W. When there is a vacuum in the cylinder, the diaphragm holds the various parts of the packing in contact to prevent the entrance of air.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190527128T | 1905-12-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190527128A true GB190527128A (en) | 1906-04-05 |
Family
ID=32202654
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190527128D Expired GB190527128A (en) | 1905-12-29 | 1905-12-29 | Improvements in Metallic Packings for Piston-rods and the like. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190527128A (en) |
-
1905
- 1905-12-29 GB GB190527128D patent/GB190527128A/en not_active Expired
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