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
Application number
Inventor
Frank Hargreaves
John George Hudson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of GB190527128A publication Critical patent/GB190527128A/en
Expired legal-status Critical Current

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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.
GB190527128D 1905-12-29 1905-12-29 Improvements in Metallic Packings for Piston-rods and the like. Expired GB190527128A (en)

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)

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