FR632463A - - Google Patents
Info
- Publication number
- FR632463A FR632463A FR632463DA FR632463A FR 632463 A FR632463 A FR 632463A FR 632463D A FR632463D A FR 632463DA FR 632463 A FR632463 A FR 632463A
- 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
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/40—Sealings between relatively-moving surfaces by means of fluid
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S277/00—Seal for a joint or juncture
- Y10S277/927—Seal including fluid pressure differential feature
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE269596X | 1926-04-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR632463A true FR632463A (it) | 1928-01-10 |
Family
ID=5997965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR632463D Expired FR632463A (it) | 1926-04-15 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US1873988A (it) |
| FR (1) | FR632463A (it) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2772103A (en) * | 1952-12-02 | 1956-11-27 | Du Pont | Rotary shaft seal and pressure regulator |
| US2886346A (en) * | 1956-04-30 | 1959-05-12 | William O Nixon | Drill head with hydraulic thrust balancing means |
| CH342809A (de) * | 1956-09-01 | 1959-11-30 | Tech Studien Ag | Einrichtung zur Abdichtung eines gasförmige Spaltprodukte aus Kernreaktionen enthaltenden Raumes gegen aussen an relativ zueinander bewegten Teilen |
| US3122167A (en) * | 1961-08-16 | 1964-02-25 | Sperry Rand Corp | Multiway valve and seal |
-
0
- FR FR632463D patent/FR632463A/fr not_active Expired
-
1927
- 1927-04-06 US US181595A patent/US1873988A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US1873988A (en) | 1932-08-30 |