GB566488A - Improvements in and relating to piston packing rings - Google Patents
Improvements in and relating to piston packing ringsInfo
- Publication number
- GB566488A GB566488A GB1569443A GB1569443A GB566488A GB 566488 A GB566488 A GB 566488A GB 1569443 A GB1569443 A GB 1569443A GB 1569443 A GB1569443 A GB 1569443A GB 566488 A GB566488 A GB 566488A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rings
- piston
- piston packing
- relating
- packing rings
- 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
- F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
- F16J9/12—Details
- F16J9/14—Joint-closures
- F16J9/145—Joint-closures of spring expanders
-
- 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
- F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
- F16J9/06—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction using separate springs or elastic elements expanding the rings; Springs therefor ; Expansion by wedging
- F16J9/061—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction using separate springs or elastic elements expanding the rings; Springs therefor ; Expansion by wedging using metallic coiled or blade springs
- F16J9/063—Strip or wire along the entire circumference
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Devices (AREA)
Abstract
566,488. Piston packing. CARLISLE, J. H. Sept. 24, 1943, No. 15694. [Class 122 (i)] A piston packing comprises split rings 1 expanded in an unrestricted manner and pressed axially into frictional contact with unsplit rings 2 by a compound spring 3a, 3b. The rings 2 act as bearing and centralising rings for the piston and, due to their frictional engagement with the piston walls, also act to clamp such lateral movement as is permitted by the small clearance between the inner periphery of the rings and the piston.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1569443A GB566488A (en) | 1943-09-24 | 1943-09-24 | Improvements in and relating to piston packing rings |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1569443A GB566488A (en) | 1943-09-24 | 1943-09-24 | Improvements in and relating to piston packing rings |
Publications (1)
Publication Number | Publication Date |
---|---|
GB566488A true GB566488A (en) | 1945-01-01 |
Family
ID=10063766
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1569443A Expired GB566488A (en) | 1943-09-24 | 1943-09-24 | Improvements in and relating to piston packing rings |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB566488A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2535597A (en) * | 1948-11-08 | 1950-12-26 | Hastings Mfg Co | Expander for piston rings |
DE102014010008A1 (en) * | 2014-07-05 | 2016-01-07 | Mahle International Gmbh | Oil scraper ring for a piston of an internal combustion engine as well as piston provided with such an oil scraper ring |
-
1943
- 1943-09-24 GB GB1569443A patent/GB566488A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2535597A (en) * | 1948-11-08 | 1950-12-26 | Hastings Mfg Co | Expander for piston rings |
DE102014010008A1 (en) * | 2014-07-05 | 2016-01-07 | Mahle International Gmbh | Oil scraper ring for a piston of an internal combustion engine as well as piston provided with such an oil scraper ring |
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