GB724936A - Improvements relating to piston rings - Google Patents
Improvements relating to piston ringsInfo
- Publication number
- GB724936A GB724936A GB3994/53A GB399453A GB724936A GB 724936 A GB724936 A GB 724936A GB 3994/53 A GB3994/53 A GB 3994/53A GB 399453 A GB399453 A GB 399453A GB 724936 A GB724936 A GB 724936A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ring
- feb
- piston rings
- improvements relating
- piston
- 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
- F16J9/06—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
-
- 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
- F16J9/20—Rings with special cross-section; Oil-scraping rings
- F16J9/203—Oil-scraping rings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
724,936. Piston packing. DAIMLER-BENZ AKT.-GES. Feb. 12, 1953 [Feb. 12, 1952], No. 3994/53. Class 122 (1). A piston-ring 15, particularly an oil-scraper ring for an internal-combustion engine, is made of spherulitic- or malleable-cast-iron which has a lower coefficient of thermal expansion than an expander-ring 16, of aluminium alloy or magnesium alloy, which may be connected to the ring 15 as by soldering or be separate. Examples of pressures between the ring and the wall of the cylinder are given. Both rings may be of rectangular cross-section.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE724936X | 1952-02-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB724936A true GB724936A (en) | 1955-02-23 |
Family
ID=6634811
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3994/53A Expired GB724936A (en) | 1952-02-12 | 1953-02-12 | Improvements relating to piston rings |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB724936A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0153465A2 (en) * | 1984-02-15 | 1985-09-04 | Mahle Gmbh | Scraper ring for internal combustion engines with variable outside directed contact pressure |
RU2485364C2 (en) * | 2007-11-14 | 2013-06-20 | Марикап Ой | Retaining ring |
-
1953
- 1953-02-12 GB GB3994/53A patent/GB724936A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0153465A2 (en) * | 1984-02-15 | 1985-09-04 | Mahle Gmbh | Scraper ring for internal combustion engines with variable outside directed contact pressure |
EP0153465A3 (en) * | 1984-02-15 | 1987-06-10 | Mahle Gmbh | Scraper ring for internal combustion engines with variable outside directed contact pressure |
RU2485364C2 (en) * | 2007-11-14 | 2013-06-20 | Марикап Ой | Retaining ring |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1322495A (en) | Exhaust passages in internal combustion engines | |
GB724936A (en) | Improvements relating to piston rings | |
GB1430733A (en) | Hot gas engines | |
GB781958A (en) | Piston ring for internal combustion engines | |
GB587913A (en) | Improvements in pistons and piston rings for internal combustion engines | |
GB539568A (en) | Improvements in pistons for internal combustion engines | |
GB1179880A (en) | Improvements in or relating to Internal Combustion Engine Cylinder Heads and Valves | |
GB808871A (en) | Improvements relating to piston sealing means | |
GB763103A (en) | Improvements in or relating to internal combustion engines | |
GB558562A (en) | Improvements in and relating to pistons for internal combustion engines | |
GB761720A (en) | Piston rings for internal combustion engines, compressors or other reciprocating engines | |
GB755606A (en) | Device for machining pistons for internal combustion engines | |
GB607082A (en) | Cooling device for triple-expansion and quadruple-expansion steam engines | |
GB123147A (en) | Improved Means for Connecting the Piston to the Piston Rod of a Motive Fluid Engine. | |
GB527394A (en) | Improvements in and relating to the cylinders of internal combustion engines | |
GB423255A (en) | Improvements in or relating to pistons for internal combustion engines | |
GB665233A (en) | Improvements relating to pistons for internal combustion engines | |
AU159039B2 (en) | Improvements relating tothe fitting of piston rings tothe worn pistons of internal combustion engines | |
GB948352A (en) | Improvements in and relating to pistons for internal combustion engines | |
GB530534A (en) | Improvements in internal combustion engines | |
GB1007181A (en) | Working cylinder for air-cooled internal combustion engines | |
GB584179A (en) | Improvements in and relating to the cooling of internal combustion engine cylinders | |
AU1274352A (en) | Improvements relating tothe fitting of piston rings tothe worn pistons of internal combustion engines | |
GB522104A (en) | Improvements in or relating to the combustion and clearance spaces of internal combustion engines | |
GB566917A (en) | Improvements in or relating to internal combustion engines of the opposed piston type |