CA2211042C - Prise d'eau resistant au gel - Google Patents
Prise d'eau resistant au gel Download PDFInfo
- Publication number
- CA2211042C CA2211042C CA002211042A CA2211042A CA2211042C CA 2211042 C CA2211042 C CA 2211042C CA 002211042 A CA002211042 A CA 002211042A CA 2211042 A CA2211042 A CA 2211042A CA 2211042 C CA2211042 C CA 2211042C
- Authority
- CA
- Canada
- Prior art keywords
- valve
- hydrant
- stem
- cartridge
- cartridge body
- 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
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B9/00—Methods or installations for drawing-off water
- E03B9/02—Hydrants; Arrangements of valves therein; Keys for hydrants
- E03B9/025—Taps specially designed for outdoor use, e.g. wall hydrants, sill cocks
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B9/00—Methods or installations for drawing-off water
- E03B9/02—Hydrants; Arrangements of valves therein; Keys for hydrants
- E03B9/04—Column hydrants
- E03B9/06—Covers
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B9/00—Methods or installations for drawing-off water
- E03B9/02—Hydrants; Arrangements of valves therein; Keys for hydrants
- E03B9/08—Underground hydrants
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B9/00—Methods or installations for drawing-off water
- E03B9/02—Hydrants; Arrangements of valves therein; Keys for hydrants
- E03B9/08—Underground hydrants
- E03B9/10—Protective plates or covers
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B9/00—Methods or installations for drawing-off water
- E03B9/02—Hydrants; Arrangements of valves therein; Keys for hydrants
- E03B9/14—Draining devices for hydrants
-
- 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
- F16K3/04—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 with pivoted closure members
- F16K3/06—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 with pivoted closure members in the form of closure plates arranged between supply and discharge passages
- F16K3/08—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 with pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres
- F16K3/085—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 with pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres the axis of supply passage and the axis of discharge passage being coaxial and parallel to the axis of rotation of the plates
-
- 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
- Y10T137/3149—Back flow prevention by vacuum breaking [e.g., anti-siphon devices]
- Y10T137/3185—Air vent in liquid flow line
- Y10T137/3294—Valved
- Y10T137/3331—With co-acting valve in liquid flow path
-
- 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
- Y10T137/6851—With casing, support, protector or static constructional installations
- Y10T137/6966—Static constructional installations
- Y10T137/6969—Buildings
- Y10T137/698—Wall
-
- 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
- Y10T137/7069—With lock or seal
- Y10T137/7131—Common lock and valve actuator
-
- 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
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86718—Dividing into parallel flow paths with recombining
- Y10T137/86743—Rotary
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Valve Housings (AREA)
- Sliding Valves (AREA)
Abstract
Prise d'eau résistant au gel comprenant un conduit ou corps tubulaire (42') relié à une source de fluide, un clapet (58'), une tige de commande (300) reliée au clapet et une tige de circulation définie par un passage de fluide à travers le clapet et la tige de commande. Le clapet inclut de préférence un empilement de disques céramiques rotatifs entre une position ouverte et une position fermée. Un dispositif anti-retour combiné à un casse-vide est placé dans la tige de circulation. La tige de commande (300) est pourvue d'une limite de rotation permettant au clapet de se déplacer entre les positions complètement ouverte et complètement fermée dans un intervalle de 90 degrés. Un corps de cartouche (52') incorporant le clapet (58') inclut une clé anti-rotation venant en contact avec le conduit et fixant la position angulaire de la cartouche (52') contenant le clapet par rapport au conduit (42').
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US1995/001755 WO1996024728A1 (fr) | 1993-07-27 | 1995-02-09 | Prise d'eau resistant au gel |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2211042A1 CA2211042A1 (fr) | 1996-08-15 |
CA2211042C true CA2211042C (fr) | 2005-05-10 |
Family
ID=34572335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002211042A Expired - Lifetime CA2211042C (fr) | 1995-02-09 | 1995-02-09 | Prise d'eau resistant au gel |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0808393A1 (fr) |
AU (1) | AU1874795A (fr) |
CA (1) | CA2211042C (fr) |
WO (1) | WO1996024728A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102020112966B3 (de) | 2020-05-13 | 2021-10-28 | Servatius Schneiders | Betätigungsvorrichtung für einen Hydranten, Hydrantensystem und Wasserentnahmearmatur |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1160872B (it) * | 1978-10-20 | 1987-03-11 | Knapp Alfons | Rubinetto a cartuccia con piastra girevole |
US4844116A (en) * | 1988-04-08 | 1989-07-04 | Jay R. Smith Mfg. Co. | Quarter turn water hydrant |
US4971097A (en) * | 1989-09-29 | 1990-11-20 | Amtrol Inc. | Freeze-proof hydrant |
US5174324A (en) * | 1991-01-22 | 1992-12-29 | Amerikam | Ceramic valve |
-
1995
- 1995-02-09 CA CA002211042A patent/CA2211042C/fr not_active Expired - Lifetime
- 1995-02-09 WO PCT/US1995/001755 patent/WO1996024728A1/fr not_active Application Discontinuation
- 1995-02-09 AU AU18747/95A patent/AU1874795A/en not_active Abandoned
- 1995-02-09 EP EP95910975A patent/EP0808393A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
WO1996024728A1 (fr) | 1996-08-15 |
CA2211042A1 (fr) | 1996-08-15 |
AU1874795A (en) | 1996-08-27 |
EP0808393A1 (fr) | 1997-11-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20150209 |