GB685203A - Improvements in or relating to fluid control valves, and pipe couplings therefor - Google Patents
Improvements in or relating to fluid control valves, and pipe couplings thereforInfo
- Publication number
- GB685203A GB685203A GB78249A GB78249A GB685203A GB 685203 A GB685203 A GB 685203A GB 78249 A GB78249 A GB 78249A GB 78249 A GB78249 A GB 78249A GB 685203 A GB685203 A GB 685203A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fluid control
- housing
- pipe
- relating
- control valves
- 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
- F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
- F16K11/044—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with movable valve members positioned between valve seats
-
- 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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding Valves (AREA)
- Control Of Fluid Pressure (AREA)
Abstract
685,203. Pipe joints. ELECTRO-HYDRAULICS, Ltd., and BURNS. R. H. Feb. 14, 1949 [Jan. 11. 1949], No. 782/49. Divided out of 685,200 [Group XXIX]. Class 99 (i) [Also in Group XXIX] The housing of a fluid control device, e.g. a restrictor plate 1, Fig. 1, having gauze 15 on either side of an orifice 14 and provided with a sealing ring 13, is provided with a tubular plug 5 frictionally fitting a bore in the housing and having an enlargement 7 seating in a flared end of the bore, and a conical end 9 for engagement by a flared end of a pipe to which the housing is connected by a coupling nut. The pipe and coupling nut, 4, 12, respectively, are shown in Fig. 2, in which the invention is applied to a shuttle valve having an outlet 18 communicable with either of inlets 16, 17, according to which is at the higher pressure. The two tubular plugs 5, one of which is shown with a sealing ring 23, serve as seats for the closure surfaces at each end of the slidable valve member 20.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB78249A GB685203A (en) | 1949-01-11 | 1949-01-11 | Improvements in or relating to fluid control valves, and pipe couplings therefor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB78249A GB685203A (en) | 1949-01-11 | 1949-01-11 | Improvements in or relating to fluid control valves, and pipe couplings therefor |
Publications (1)
Publication Number | Publication Date |
---|---|
GB685203A true GB685203A (en) | 1952-12-31 |
Family
ID=9710411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB78249A Expired GB685203A (en) | 1949-01-11 | 1949-01-11 | Improvements in or relating to fluid control valves, and pipe couplings therefor |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB685203A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4261381A (en) * | 1978-02-07 | 1981-04-14 | Fichtel & Sachs Ag | Cross-flow controlling valve |
US5190356A (en) * | 1988-07-01 | 1993-03-02 | Wabco Automotive U.K. Limited | AND-type control valve for a tractor-trailer braking system |
GB2310697A (en) * | 1996-03-02 | 1997-09-03 | Desmond Furniss Goulder | Connector for a water hose |
EP1191235A3 (en) * | 2000-09-25 | 2003-11-05 | Voss Fluidtechnik GmbH & Co. KG | Shuttle valve for pressurised fluids |
US8327869B2 (en) | 2007-07-31 | 2012-12-11 | GM Global Technology Operations LLC | Ball check valve assembly for hydraulic control circuit |
CN109373012A (en) * | 2018-12-03 | 2019-02-22 | 四川理工学院 | A kind of flow shunts valves such as tiny flow quantity |
CN110701360A (en) * | 2019-09-13 | 2020-01-17 | 上海空间推进研究所 | Reversing three-way valve with quick connection function |
-
1949
- 1949-01-11 GB GB78249A patent/GB685203A/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4261381A (en) * | 1978-02-07 | 1981-04-14 | Fichtel & Sachs Ag | Cross-flow controlling valve |
US5190356A (en) * | 1988-07-01 | 1993-03-02 | Wabco Automotive U.K. Limited | AND-type control valve for a tractor-trailer braking system |
GB2310697A (en) * | 1996-03-02 | 1997-09-03 | Desmond Furniss Goulder | Connector for a water hose |
EP1191235A3 (en) * | 2000-09-25 | 2003-11-05 | Voss Fluidtechnik GmbH & Co. KG | Shuttle valve for pressurised fluids |
US8327869B2 (en) | 2007-07-31 | 2012-12-11 | GM Global Technology Operations LLC | Ball check valve assembly for hydraulic control circuit |
CN109373012A (en) * | 2018-12-03 | 2019-02-22 | 四川理工学院 | A kind of flow shunts valves such as tiny flow quantity |
CN109373012B (en) * | 2018-12-03 | 2023-09-15 | 四川理工学院 | Micro-flow equal-flow diverter valve |
CN110701360A (en) * | 2019-09-13 | 2020-01-17 | 上海空间推进研究所 | Reversing three-way valve with quick connection function |
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