GB161893A - Improvements in packing for the rods, spindles, pistons, or plungers of air and gas compressors, pumps, fluid pressure engines and the like - Google Patents
Improvements in packing for the rods, spindles, pistons, or plungers of air and gas compressors, pumps, fluid pressure engines and the likeInfo
- Publication number
- GB161893A GB161893A GB2299720A GB2299720A GB161893A GB 161893 A GB161893 A GB 161893A GB 2299720 A GB2299720 A GB 2299720A GB 2299720 A GB2299720 A GB 2299720A GB 161893 A GB161893 A GB 161893A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rings
- packing
- plungers
- spindles
- pistons
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings
- F16J15/182—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings with lubricating, cooling or draining means
- F16J15/183—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings with lubricating, cooling or draining means using a lantern ring
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Devices (AREA)
Abstract
161,893. Thomson, E. A. Aug. 4, 1920. Piston packing.-In packing of the type described in Specification 127,521, [Class 122 (v), Stuffing-boxes &c.], and 130,937, in which cupped packing rings are expanded by bevelled rings, rubber &c. rings being interposed between the bevelled rings and the cupped rings, the cupped rings G are formed of anti-friction metal, each ring G having a V groove at one side to receive the rubber &c. ring F and a flat surface at the other side bearing on a distance piece H. The rings F extend to the wall of the stuffing-box &c. and to the rod, and are expanded bv bevelled surfaces on the neck bush D and on the lantern ring M. The apices of the rings D, M are rounded. Channels G<1> are formed at the bottom of the grooves in the rings G, and the edges of the rings G may be cut away at G<2>.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2299720A GB161893A (en) | 1920-08-04 | 1920-08-04 | Improvements in packing for the rods, spindles, pistons, or plungers of air and gas compressors, pumps, fluid pressure engines and the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2299720A GB161893A (en) | 1920-08-04 | 1920-08-04 | Improvements in packing for the rods, spindles, pistons, or plungers of air and gas compressors, pumps, fluid pressure engines and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
GB161893A true GB161893A (en) | 1921-04-21 |
Family
ID=10188427
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2299720A Expired GB161893A (en) | 1920-08-04 | 1920-08-04 | Improvements in packing for the rods, spindles, pistons, or plungers of air and gas compressors, pumps, fluid pressure engines and the like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB161893A (en) |
-
1920
- 1920-08-04 GB GB2299720A patent/GB161893A/en not_active Expired
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