FR2056509A5 - - Google Patents
Info
- Publication number
- FR2056509A5 FR2056509A5 FR7028582A FR7028582A FR2056509A5 FR 2056509 A5 FR2056509 A5 FR 2056509A5 FR 7028582 A FR7028582 A FR 7028582A FR 7028582 A FR7028582 A FR 7028582A FR 2056509 A5 FR2056509 A5 FR 2056509A5
- 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
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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
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
- F16J15/3496—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member use of special materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
- B22F7/08—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools with one or more parts not made from powder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US84718369A | 1969-08-04 | 1969-08-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2056509A5 true FR2056509A5 (enrdf_load_stackoverflow) | 1971-05-14 |
Family
ID=25300003
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7028582A Expired FR2056509A5 (enrdf_load_stackoverflow) | 1969-08-04 | 1970-08-03 |
Country Status (4)
Country | Link |
---|---|
CA (1) | CA923930A (enrdf_load_stackoverflow) |
ES (1) | ES382422A1 (enrdf_load_stackoverflow) |
FR (1) | FR2056509A5 (enrdf_load_stackoverflow) |
GB (1) | GB1306236A (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2327009A1 (fr) * | 1975-10-06 | 1977-05-06 | Caterpillar Tractor Co | Objet de metal en poudre possedant une surface resistant a l'usure |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN119353418B (zh) * | 2024-12-25 | 2025-03-04 | 山东中创数字技术集团有限公司 | 一种硬质合金机械密封环及其制备方法 |
-
1970
- 1970-07-09 GB GB3339970A patent/GB1306236A/en not_active Expired
- 1970-07-28 CA CA089383A patent/CA923930A/en not_active Expired
- 1970-08-03 FR FR7028582A patent/FR2056509A5/fr not_active Expired
- 1970-08-04 ES ES382422A patent/ES382422A1/es not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2327009A1 (fr) * | 1975-10-06 | 1977-05-06 | Caterpillar Tractor Co | Objet de metal en poudre possedant une surface resistant a l'usure |
Also Published As
Publication number | Publication date |
---|---|
ES382422A1 (es) | 1972-12-01 |
GB1306236A (enrdf_load_stackoverflow) | 1973-02-07 |
CA923930A (en) | 1973-04-03 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |