GB785492A - Improvements in and relating to valves - Google Patents
Improvements in and relating to valvesInfo
- Publication number
- GB785492A GB785492A GB21851/55A GB2185155A GB785492A GB 785492 A GB785492 A GB 785492A GB 21851/55 A GB21851/55 A GB 21851/55A GB 2185155 A GB2185155 A GB 2185155A GB 785492 A GB785492 A GB 785492A
- Authority
- GB
- United Kingdom
- Prior art keywords
- domes
- plate
- apertures
- spindle
- turned
- 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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
- F16K11/072—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members
- F16K11/074—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with flat sealing faces
- F16K11/0743—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with flat sealing faces with both the supply and the discharge passages being on one side of the closure plates
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
785,492. Valves. SOC. LE BOZEC ET GAUTIER. July 28, 1955 [Sept. 28, 1954], No. 21851/55. Class 135. A rotary distributing and reversing valve comprises a plate 1 with four apertures at the corners of a square, two of which 22, 23 are shown, and two rigidly connected domes 6, 7 pivoted inside a case 2 against the plate and able to connect the apertures two by two and provided with an internally threaded hollow shaft 10 for turning the domes and a threaded rod 19 screwing through the shaft for forcing the domes against the plate. In use the spindle 19, 20 is first turned to release the pressure of the domes on the plate so that they may be turned by the handle 13 to connect the required pairs of apertures, after which the spindle is again screwed down to seal the domes on the plate. A drain plug 47 is provided for releasing liquid pressure within the case 2.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR785492X | 1954-09-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB785492A true GB785492A (en) | 1957-10-30 |
Family
ID=9217864
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB21851/55A Expired GB785492A (en) | 1954-09-28 | 1955-07-28 | Improvements in and relating to valves |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB785492A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1675998B1 (en) * | 1969-09-29 | 1970-05-14 | Janich Hans Juergen | Mixing device for hot water heating systems |
EP0079535A1 (en) * | 1981-11-16 | 1983-05-25 | Joh. Vaillant GmbH u. Co. | Reversing valve |
US6267865B1 (en) | 1997-05-02 | 2001-07-31 | 3M Innovative Properties Company | Electrochemical fluorination using interrupted current |
CN114754170A (en) * | 2022-06-16 | 2022-07-15 | 成都理工大学 | Porous rotary cutting valve capable of realizing two-two intercommunication |
-
1955
- 1955-07-28 GB GB21851/55A patent/GB785492A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1675998B1 (en) * | 1969-09-29 | 1970-05-14 | Janich Hans Juergen | Mixing device for hot water heating systems |
EP0079535A1 (en) * | 1981-11-16 | 1983-05-25 | Joh. Vaillant GmbH u. Co. | Reversing valve |
US6267865B1 (en) | 1997-05-02 | 2001-07-31 | 3M Innovative Properties Company | Electrochemical fluorination using interrupted current |
CN114754170A (en) * | 2022-06-16 | 2022-07-15 | 成都理工大学 | Porous rotary cutting valve capable of realizing two-two intercommunication |
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