JPS5147131Y2 - - Google Patents
Info
- Publication number
- JPS5147131Y2 JPS5147131Y2 JP1972090392U JP9039272U JPS5147131Y2 JP S5147131 Y2 JPS5147131 Y2 JP S5147131Y2 JP 1972090392 U JP1972090392 U JP 1972090392U JP 9039272 U JP9039272 U JP 9039272U JP S5147131 Y2 JPS5147131 Y2 JP S5147131Y2
- Authority
- JP
- Japan
- 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
- F16J9/064—Rings with a flat annular side rail
- F16J9/066—Spring expander from sheet metal
-
- 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
- F16J9/064—Rings with a flat annular side rail
- F16J9/066—Spring expander from sheet metal
- F16J9/067—Spring expander from sheet metal corrugated in the radial direction
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1972090392U JPS5147131Y2 (US07922777-20110412-C00004.png) | 1972-08-02 | 1972-08-02 | |
| GB3626173A GB1425976A (en) | 1972-08-02 | 1973-07-30 | Piston ring spacer expander |
| US00384539A US3834716A (en) | 1972-08-02 | 1973-08-01 | Spacer expander with guide rod for preventing overlapping of the ends of the spacer expander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1972090392U JPS5147131Y2 (US07922777-20110412-C00004.png) | 1972-08-02 | 1972-08-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4946110U JPS4946110U (US07922777-20110412-C00004.png) | 1974-04-23 |
| JPS5147131Y2 true JPS5147131Y2 (US07922777-20110412-C00004.png) | 1976-11-13 |
Family
ID=13997295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1972090392U Expired JPS5147131Y2 (US07922777-20110412-C00004.png) | 1972-08-02 | 1972-08-02 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3834716A (US07922777-20110412-C00004.png) |
| JP (1) | JPS5147131Y2 (US07922777-20110412-C00004.png) |
| GB (1) | GB1425976A (US07922777-20110412-C00004.png) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4204688A (en) * | 1976-09-08 | 1980-05-27 | Sealed Power Corporation | Oil control ring spacer-expander with improved slip latch |
| US4111437A (en) * | 1976-09-08 | 1978-09-05 | Sealed Power Corporation | Oil control ring spacer-expander with improved slip latch |
| JPS60220263A (ja) * | 1984-04-12 | 1985-11-02 | Nippon Piston Ring Co Ltd | 半径方向波型スペ−サ−エキスパンダ−の製造方法 |
| BR8801752A (pt) * | 1988-04-08 | 1989-11-07 | Cofap | Arranjo de aneis de oleo e compressao para pistao de motor de combustao interna |
| GB2237617A (en) * | 1989-11-08 | 1991-05-08 | N Proizv Ob T Traktornogo I Se | Composite oil scraper ring |
| JPH11236972A (ja) * | 1998-02-25 | 1999-08-31 | Nippon Piston Ring Co Ltd | 薄幅３ピースオイルリング |
| DE102018104594A1 (de) * | 2018-02-28 | 2019-08-29 | Federal-Mogul Burscheid Gmbh | Abstandsfeder für einen dreiteiligen Ölabstreifring sowie dreiteiliger Ölabstreifring mit dieser Abstandsfeder |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2383825A (en) * | 1940-01-06 | 1945-08-28 | Mcquay Norris Mfg Co | Piston packing |
| US2517225A (en) * | 1947-07-14 | 1950-08-01 | Muskegon Piston Ring Co Inc | Piston ring |
| US2639205A (en) * | 1948-06-03 | 1953-05-19 | Wilkening Mfg Co | Expander for piston rings or the like |
-
1972
- 1972-08-02 JP JP1972090392U patent/JPS5147131Y2/ja not_active Expired
-
1973
- 1973-07-30 GB GB3626173A patent/GB1425976A/en not_active Expired
- 1973-08-01 US US00384539A patent/US3834716A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB1425976A (en) | 1976-02-25 |
| US3834716A (en) | 1974-09-10 |
| JPS4946110U (US07922777-20110412-C00004.png) | 1974-04-23 |
