GB441634A - Improvements in piston rings - Google Patents
Improvements in piston ringsInfo
- Publication number
- GB441634A GB441634A GB2262634A GB2262634A GB441634A GB 441634 A GB441634 A GB 441634A GB 2262634 A GB2262634 A GB 2262634A GB 2262634 A GB2262634 A GB 2262634A GB 441634 A GB441634 A GB 441634A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ring
- bearing
- recesses
- piston rings
- 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
- F16J9/20—Rings with special cross-section; Oil-scraping rings
Abstract
441,634. Piston - rings. OUBRIDGE, W. A., Parklands, Park Road, Coventry. Aug. 3, 1934, No. 22626. [Class 122 (i)] One or more shallow circumferential recesses a<1> are formed in the bearing surface of the ring whereby the resulting high bearing pressure causes the ring to bed down quickly to its full bearing surface. One or more permanent oil grooves a<5> may be formed in the ring and the recesses may be of triangular concave or other form. The initial bearing surfaces a<3> may be connected by axial ridges The depth of the recesses is preferably not greater than À003" per inch of ring diameter.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2262634A GB441634A (en) | 1934-08-03 | 1934-08-03 | Improvements in piston rings |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2262634A GB441634A (en) | 1934-08-03 | 1934-08-03 | Improvements in piston rings |
Publications (1)
Publication Number | Publication Date |
---|---|
GB441634A true GB441634A (en) | 1936-01-23 |
Family
ID=10182474
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2262634A Expired GB441634A (en) | 1934-08-03 | 1934-08-03 | Improvements in piston rings |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB441634A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2715556A (en) * | 1950-12-27 | 1955-08-16 | Thompson Prod Inc | Piston rings |
US2754165A (en) * | 1956-07-10 | Piston ring | ||
US3190630A (en) * | 1961-12-08 | 1965-06-22 | Houdaille Industries Inc | Hydraulic buffer |
US3414272A (en) * | 1966-03-11 | 1968-12-03 | John B. Rogers Jr. | Piston rings |
CN105041776A (en) * | 2015-08-29 | 2015-11-11 | 济南大学 | Hydraulic cylinder with equal-percent-type starting characteristic |
US20180209540A1 (en) * | 2015-07-17 | 2018-07-26 | Federal-Mogull Burscheid Gmbh | Piston ring |
-
1934
- 1934-08-03 GB GB2262634A patent/GB441634A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2754165A (en) * | 1956-07-10 | Piston ring | ||
US2715556A (en) * | 1950-12-27 | 1955-08-16 | Thompson Prod Inc | Piston rings |
US3190630A (en) * | 1961-12-08 | 1965-06-22 | Houdaille Industries Inc | Hydraulic buffer |
US3414272A (en) * | 1966-03-11 | 1968-12-03 | John B. Rogers Jr. | Piston rings |
US20180209540A1 (en) * | 2015-07-17 | 2018-07-26 | Federal-Mogull Burscheid Gmbh | Piston ring |
CN105041776A (en) * | 2015-08-29 | 2015-11-11 | 济南大学 | Hydraulic cylinder with equal-percent-type starting characteristic |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1466966A (en) | Hydraulic machine having a piston | |
GB1232527A (en) | ||
US1467256A (en) | Engine piston | |
GB479743A (en) | Improvements in fluid-sealing devices for shafts, bearings and the like | |
GB461791A (en) | Improvements relating to fuel injection or like pumps | |
GB123352A (en) | Improvements in or relating to Piston Packing Rings and the Manufacture thereof. | |
GB427780A (en) | Improvements in pistons or the like | |
GB484105A (en) | Improvements in and relating to spring rings or circlips | |
GB555348A (en) | Improvements in or relating to piston rings or piston ring assemblies | |
US1398439A (en) | Piston-ring | |
GB246554A (en) | Improvements in packings for stuffing boxes, pistons, or the like | |
GB368160A (en) | Improvements in or relating to axial flow pumps | |
GB569821A (en) | Improvements relating to oil retaining and dirt excluding seals for use with machinery bearings | |
GB224101A (en) | An improvement in packings for pistons, plungers and the like | |
GB1167970A (en) | Improvements in or relating to Spot Type Disc Brakes. | |
GB551855A (en) | Improvements in or relating to piston rings and piston ring assemblies | |
GB377449A (en) | Improvements in or relating to pistons | |
GB515230A (en) | Improvements in piston and like packing rings | |
GB564714A (en) | Improvements relating to sealing devices between rotating and non-rotating members | |
GB520694A (en) | Improvements in rotary engines, pumps or compressors | |
US1958313A (en) | Piston ring | |
GB411341A (en) | Sealing rings for pistons and the like | |
GB1212067A (en) | Improvements in or relating to spinning rings | |
GB342557A (en) | ||
GB243974A (en) | Improvements relating to turbine casings having transverse partitions and the like therein |