FR2019789A1 - - Google Patents
Info
- Publication number
- FR2019789A1 FR2019789A1 FR6933164A FR6933164A FR2019789A1 FR 2019789 A1 FR2019789 A1 FR 2019789A1 FR 6933164 A FR6933164 A FR 6933164A FR 6933164 A FR6933164 A FR 6933164A FR 2019789 A1 FR2019789 A1 FR 2019789A1
- 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- Withdrawn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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/08—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass piston rings from several pieces
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US76469968A | 1968-10-03 | 1968-10-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2019789A1 true FR2019789A1 (enrdf_load_stackoverflow) | 1970-07-10 |
Family
ID=25071501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6933164A Withdrawn FR2019789A1 (enrdf_load_stackoverflow) | 1968-10-03 | 1969-09-29 |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1950081A1 (enrdf_load_stackoverflow) |
FR (1) | FR2019789A1 (enrdf_load_stackoverflow) |
GB (1) | GB1225928A (enrdf_load_stackoverflow) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4659288A (en) * | 1984-12-10 | 1987-04-21 | The Garrett Corporation | Dual alloy radial turbine rotor with hub material exposed in saddle regions of blade ring |
DE102014003149A1 (de) * | 2014-03-04 | 2015-09-10 | Federal-Mogul Burscheid Gmbh | Ölabstreifkolbenring und Verfahren zur Herstellung eines Ölabstreifkolbenrings |
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1969
- 1969-09-23 GB GB1225928D patent/GB1225928A/en not_active Expired
- 1969-09-29 FR FR6933164A patent/FR2019789A1/fr not_active Withdrawn
- 1969-10-03 DE DE19691950081 patent/DE1950081A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
DE1950081A1 (de) | 1970-04-09 |
GB1225928A (enrdf_load_stackoverflow) | 1971-03-24 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |