FR2251757B1 - - Google Patents
Info
- Publication number
- FR2251757B1 FR2251757B1 FR7437777A FR7437777A FR2251757B1 FR 2251757 B1 FR2251757 B1 FR 2251757B1 FR 7437777 A FR7437777 A FR 7437777A FR 7437777 A FR7437777 A FR 7437777A FR 2251757 B1 FR2251757 B1 FR 2251757B1
- Authority
- FR
- France
- 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
- F16J9/16—Joint-closures obtained by stacking of rings
-
- 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
- F16J15/00—Sealings
- F16J15/44—Free-space packings
- F16J15/441—Free-space packings with floating ring
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Devices (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Sealing With Elastic Sealing Lips (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48128794A JPS5078741A (es) | 1973-11-17 | 1973-11-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2251757A1 FR2251757A1 (es) | 1975-06-13 |
| FR2251757B1 true FR2251757B1 (es) | 1976-12-31 |
Family
ID=14993595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7437777A Expired FR2251757B1 (es) | 1973-11-17 | 1974-11-15 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5078741A (es) |
| DE (1) | DE2454096B2 (es) |
| FR (1) | FR2251757B1 (es) |
| GB (1) | GB1483743A (es) |
| IT (1) | IT1023278B (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2506882A1 (fr) * | 1981-06-01 | 1982-12-03 | Lembo Richard | Segment de piston presse |
| JPH0218967U (es) * | 1988-07-26 | 1990-02-08 | ||
| CN107640430A (zh) * | 2017-09-25 | 2018-01-30 | 重庆市潼南区卧佛生态农业发展有限公司 | 密封盖 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4718169U (es) * | 1971-04-01 | 1972-10-31 |
-
1973
- 1973-11-17 JP JP48128794A patent/JPS5078741A/ja active Pending
-
1974
- 1974-11-14 DE DE19742454096 patent/DE2454096B2/de not_active Withdrawn
- 1974-11-15 IT IT5407574A patent/IT1023278B/it active
- 1974-11-15 FR FR7437777A patent/FR2251757B1/fr not_active Expired
- 1974-11-15 GB GB4963274A patent/GB1483743A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2251757A1 (es) | 1975-06-13 |
| IT1023278B (it) | 1978-05-10 |
| JPS5078741A (es) | 1975-06-26 |
| GB1483743A (en) | 1977-08-24 |
| DE2454096B2 (de) | 1979-10-18 |
| DE2454096A1 (de) | 1975-06-05 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |