GB285686A - Improvements in the manufacture of packing rings for pistons, stuffing boxes and thelike - Google Patents
Improvements in the manufacture of packing rings for pistons, stuffing boxes and thelikeInfo
- Publication number
- GB285686A GB285686A GB1070927A GB1070927A GB285686A GB 285686 A GB285686 A GB 285686A GB 1070927 A GB1070927 A GB 1070927A GB 1070927 A GB1070927 A GB 1070927A GB 285686 A GB285686 A GB 285686A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rings
- packing
- ring
- segments
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/08—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass piston rings from several pieces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Devices (AREA)
Abstract
285,686. Huhn, G. April 21, 1927. Piston packing. - An improvement in the manufacture of a segmental packing ring described for stuffing-boxes but applicable for pistons, of the type comprising a ring 5 located in a recess in a ring 1, the segments of the rings being riveted together in staggered relation to form engaging tongues 14 and recesses 15, consists in boring the rivet holes 8 in the rings, while assembled, but before division into segments, the rings being then relatively rotated and divided into segments and finally rotated back and riveted together. The packing is compressed by a garter spring in a groove 2, or expanded by an inner spring. Lubricating grooves 12, 13 are formed in the wearing surface spaced from the joint between the rings. The ring 1 mav be of L-section, as shown, or of U- section. The packing may be of metal or of hard rubber or carbon &c.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1070927A GB285686A (en) | 1927-04-21 | 1927-04-21 | Improvements in the manufacture of packing rings for pistons, stuffing boxes and thelike |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1070927A GB285686A (en) | 1927-04-21 | 1927-04-21 | Improvements in the manufacture of packing rings for pistons, stuffing boxes and thelike |
Publications (1)
Publication Number | Publication Date |
---|---|
GB285686A true GB285686A (en) | 1928-02-23 |
Family
ID=9972825
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1070927A Expired GB285686A (en) | 1927-04-21 | 1927-04-21 | Improvements in the manufacture of packing rings for pistons, stuffing boxes and thelike |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB285686A (en) |
-
1927
- 1927-04-21 GB GB1070927A patent/GB285686A/en not_active Expired
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