GB190803940A - Improvement in Packing for Piston Rods. - Google Patents

Improvement in Packing for Piston Rods.

Info

Publication number
GB190803940A
GB190803940A GB190803940DA GB190803940A GB 190803940 A GB190803940 A GB 190803940A GB 190803940D A GB190803940D A GB 190803940DA GB 190803940 A GB190803940 A GB 190803940A
Authority
GB
United Kingdom
Prior art keywords
packing
segments
bush
improvement
piston rods
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
August Carl Schaefer
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 GB190803940A publication Critical patent/GB190803940A/en
Expired legal-status Critical Current

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  • Sealing Devices (AREA)

Abstract

3940. Schaefer, A. C. March 1, 1907, [date applied for under Section 91 of Patents &c. 1907]. Stuffing-boxes.-Packing-segments 13, 13, 14, 14, Figs. 4 and 5 are pressed axially against a flat or conical surface on a bush 17, Fig. 1, and radially on to the rod, by a conical box 16 acted on by the fluid pressure and by a spring 18. The bush 17 fits into the central aperture of a floating casing 10, making a fluid-tight joint with the box 8, which is secured to the cylinder cover by bolts and is rendered steamtight by a packing-ring 11. In a modified packing, there are three segments 13 and three'segments 14.
GB190803940D 1907-03-01 1908-02-21 Improvement in Packing for Piston Rods. Expired GB190803940A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US190803940XA 1907-03-01 1907-03-01

Publications (1)

Publication Number Publication Date
GB190803940A true GB190803940A (en) 1908-09-03

Family

ID=32231436

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190803940D Expired GB190803940A (en) 1907-03-01 1908-02-21 Improvement in Packing for Piston Rods.

Country Status (1)

Country Link
GB (1) GB190803940A (en)

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