DE20102887U1 - Sealing for a gate valve to seal a channel for conveying liquids - Google Patents
Sealing for a gate valve to seal a channel for conveying liquidsInfo
- Publication number
- DE20102887U1 DE20102887U1 DE20102887U DE20102887U DE20102887U1 DE 20102887 U1 DE20102887 U1 DE 20102887U1 DE 20102887 U DE20102887 U DE 20102887U DE 20102887 U DE20102887 U DE 20102887U DE 20102887 U1 DE20102887 U1 DE 20102887U1
- Authority
- DE
- Germany
- Prior art keywords
- seal
- incisions
- channel
- gate valve
- seal according
- 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 - Lifetime
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
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/0227—Packings
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/20—Movable barrages; Lock or dry-dock gates
- E02B7/26—Vertical-lift gates
- E02B7/28—Vertical-lift gates with sliding gates
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/20—Movable barrages; Lock or dry-dock gates
- E02B7/54—Sealings for gates
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Sliding Valves (AREA)
- Gasket Seals (AREA)
Description
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically
Claims (10)
- - zwei seitliche Schenkel (20), (21), die an ihren unteren Enden zwei Endstücke (22) aufweisen
- - und eine untere Abdichtung (25), die Einschnitte (26) aufweist, die in ihrer Form, im Schnitt betrachtet, den seitlichen Schenkeln entsprechen, wobei durch das Einsetzen der Endstücke (22) der seitlichen Schenkel (20), (21) in die Einschnitte (26) die Dichtigkeit der Abdichtung gewährleistet ist.
- - Two lateral legs ( 20 ), ( 21 ) which have two end pieces ( 22 ) at their lower ends
- - And a lower seal ( 25 ), which has incisions ( 26 ), the shape of which, when viewed in section, corresponds to the lateral legs, whereby by inserting the end pieces ( 22 ) of the lateral legs ( 20 ), ( 21 ) in the incisions ( 26 ) the tightness of the seal is guaranteed.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0002073A FR2805329B1 (en) | 2000-02-18 | 2000-02-18 | SEALING DEVICE FOR A WALL VALVE FOR SECTIONING A LIQUID-CONDUCTING PIPELINE |
Publications (1)
Publication Number | Publication Date |
---|---|
DE20102887U1 true DE20102887U1 (en) | 2001-11-15 |
Family
ID=8847169
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE20102887U Expired - Lifetime DE20102887U1 (en) | 2000-02-18 | 2001-02-16 | Sealing for a gate valve to seal a channel for conveying liquids |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE20102887U1 (en) |
FR (1) | FR2805329B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202010016331U1 (en) | 2010-11-27 | 2011-03-03 | Befu Umwelttechnik Gmbh | Gate valves |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2889684A (en) * | 1955-08-04 | 1959-06-09 | William D Abrahams | Prefabricated irrigation gate |
DE1099950B (en) * | 1955-09-10 | 1961-02-16 | Maschf Augsburg Nuernberg Ag | Side seal of roller, Schuetzen-, segment weirs or the like. |
US4334550A (en) * | 1975-12-10 | 1982-06-15 | Mosser Industries, Inc. | Sealing means for sliding gate valve |
FR2623590B3 (en) * | 1987-11-19 | 1990-03-02 | Eau Gaz Assain | DOUBLE SEALED DOWNSTREAM VALVE WITH MAXIMUM WATER LOAD UPSTREAM WITH FRONTAL SEAL PROTECTED AGAINST PULLING |
-
2000
- 2000-02-18 FR FR0002073A patent/FR2805329B1/en not_active Expired - Fee Related
-
2001
- 2001-02-16 DE DE20102887U patent/DE20102887U1/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202010016331U1 (en) | 2010-11-27 | 2011-03-03 | Befu Umwelttechnik Gmbh | Gate valves |
Also Published As
Publication number | Publication date |
---|---|
FR2805329B1 (en) | 2002-05-24 |
FR2805329A1 (en) | 2001-08-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20011220 |
|
R150 | Term of protection extended to 6 years |
Effective date: 20041005 |
|
R151 | Term of protection extended to 8 years |
Effective date: 20070419 |
|
R158 | Lapse of ip right after 8 years |
Effective date: 20090901 |