FR2012487A1 - - Google Patents
Info
- Publication number
- FR2012487A1 FR2012487A1 FR6922978A FR6922978A FR2012487A1 FR 2012487 A1 FR2012487 A1 FR 2012487A1 FR 6922978 A FR6922978 A FR 6922978A FR 6922978 A FR6922978 A FR 6922978A FR 2012487 A1 FR2012487 A1 FR 2012487A1
- 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.)
- Withdrawn
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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1017568A CH493739A (de) | 1968-07-08 | 1968-07-08 | Arbeitskolben einer Kolbenbrennkraftmaschine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2012487A1 true FR2012487A1 (fr) | 1970-03-20 |
Family
ID=4360191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR6922978A Withdrawn FR2012487A1 (fr) | 1968-07-08 | 1969-07-07 |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH493739A (fr) |
| DE (1) | DE1751684B1 (fr) |
| FR (1) | FR2012487A1 (fr) |
| GB (1) | GB1208536A (fr) |
| NL (1) | NL6810431A (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2828749C2 (de) * | 1978-06-30 | 1983-10-20 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg | Kolben für Brennkraftmaschinen |
| RU183275U1 (ru) * | 2017-02-27 | 2018-09-17 | Федеральное Государственное Бюджетное Образовательное Учреждение Высшего Образования "Нижегородская Государственная Сельскохозяйственная Академия" (ФГБОУ ВО НГСХА) | Уплотняющее сопряжение деталей |
| RU181485U1 (ru) * | 2017-02-27 | 2018-07-16 | Федеральное Государственное Бюджетное Образовательное Учреждение Высшего Образования "Нижегородская Государственная Сельскохозяйственная Академия" (ФГБОУ ВО НГСХА) | Уплотняющее сопряжение |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1392308A (en) * | 1920-11-19 | 1921-10-04 | Silas T Doyle | Piston-ring assemblage |
| US1764871A (en) * | 1928-07-09 | 1930-06-17 | Harry J Hater | Piston |
| US2851317A (en) * | 1955-03-09 | 1958-09-09 | Greifenstein Emile Raymon Rene | Piston with ring groove protecting device |
| US3134306A (en) * | 1961-09-14 | 1964-05-26 | Cummins Engine Co Inc | Piston construction |
-
1968
- 1968-07-08 CH CH1017568A patent/CH493739A/de not_active IP Right Cessation
- 1968-07-11 DE DE19681751684 patent/DE1751684B1/de not_active Withdrawn
- 1968-07-23 NL NL6810431A patent/NL6810431A/xx unknown
-
1969
- 1969-07-04 GB GB3387569A patent/GB1208536A/en not_active Expired
- 1969-07-07 FR FR6922978A patent/FR2012487A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB1208536A (en) | 1970-10-14 |
| DE1751684B1 (de) | 1971-12-09 |
| NL6810431A (fr) | 1970-01-12 |
| CH493739A (de) | 1970-07-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |