GB189818749A - Improvements in Metallic Packing Mechanism. - Google Patents
Improvements in Metallic Packing Mechanism.Info
- Publication number
- GB189818749A GB189818749A GB189818749DA GB189818749A GB 189818749 A GB189818749 A GB 189818749A GB 189818749D A GB189818749D A GB 189818749DA GB 189818749 A GB189818749 A GB 189818749A
- Authority
- GB
- United Kingdom
- Prior art keywords
- packing
- ring
- accumulations
- springs
- permit
- 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
18,749. Plummer, W. E., and Kermode, W. M. B. Sept. 1. Stuffing-boxes.-Relates to metallic packing, more especially of the kind adapted to accommodate itself to lateral movements of a reciprocating rod, but also of the kind adapted to rotating rods. In the form of packing described there are two separate chambers, each containing a practically independent packing. The invention is also described as employing the arrangements of packing shown in Specifications No. 14,973, A.D. 1893, and No. 9853, A.D. 1898. In order to prevent the packing from being injured by dirt or other accumulations, a shielding ring or sleeve A is employed, and the annular ring B is prepared with channels to permit the passage of such accumulations. The flanged following-ring H and the dividing-plate F between the two packings are similarly formed and have a passage G to permit the exit of dÚbris or entrance of oil. In one modification, the outer packing is pressed inwardly by the springs. This is intended for application to a cylinder in which a vacuum occurs. In each case the springs are made to act in the same direction as the fluid the leakage of which is to be prevented.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB189818749T | 1898-09-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB189818749A true GB189818749A (en) | 1898-12-10 |
Family
ID=32141516
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB189818749D Expired GB189818749A (en) | 1898-09-01 | 1898-09-01 | Improvements in Metallic Packing Mechanism. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB189818749A (en) |
-
1898
- 1898-09-01 GB GB189818749D patent/GB189818749A/en not_active Expired
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