FR1381095A - Vanne à étanchéisation automatique par une matière plastique - Google Patents
Vanne à étanchéisation automatique par une matière plastiqueInfo
- Publication number
- FR1381095A FR1381095A FR962181A FR962181A FR1381095A FR 1381095 A FR1381095 A FR 1381095A FR 962181 A FR962181 A FR 962181A FR 962181 A FR962181 A FR 962181A FR 1381095 A FR1381095 A FR 1381095A
- Authority
- FR
- France
- Prior art keywords
- self
- plastic
- sealing valve
- sealing
- valve
- Prior art date
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/30—Details
- F16K3/36—Features relating to lubrication
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/4238—With cleaner, lubrication added to fluid or liquid sealing at valve interface
- Y10T137/4358—Liquid supplied at valve interface
- Y10T137/4372—Line pressure feed
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/4238—With cleaner, lubrication added to fluid or liquid sealing at valve interface
- Y10T137/4358—Liquid supplied at valve interface
- Y10T137/4435—Spring biased piston feed
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US255360A US3190304A (en) | 1963-01-31 | 1963-01-31 | Automatic plastic-sealed valve with two-stage sealing |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1381095A true FR1381095A (fr) | 1964-12-04 |
Family
ID=22967965
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR962181A Expired FR1381095A (fr) | 1963-01-31 | 1964-01-31 | Vanne à étanchéisation automatique par une matière plastique |
Country Status (3)
Country | Link |
---|---|
US (1) | US3190304A (fr) |
FR (1) | FR1381095A (fr) |
GB (1) | GB1015276A (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3280835A (en) * | 1963-05-23 | 1966-10-25 | Rockwell Mfg Co | Valve jolt sealant injector |
US3253609A (en) * | 1963-07-01 | 1966-05-31 | Alexander S Volpin | Push-pull automatic sealing system for valves |
AR096460A1 (es) * | 2013-06-03 | 2015-12-30 | Pentair Flow Services Ag | Sistema de lubricación para una válvula esclusa |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3095004A (en) * | 1961-09-26 | 1963-06-25 | Mcevoy Co | Valves with upstream-downstream sealing |
-
1963
- 1963-01-31 US US255360A patent/US3190304A/en not_active Expired - Lifetime
-
1964
- 1964-01-20 GB GB2453/64A patent/GB1015276A/en not_active Expired
- 1964-01-31 FR FR962181A patent/FR1381095A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3190304A (en) | 1965-06-22 |
GB1015276A (en) | 1965-12-31 |
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