GB1179942A - Improvements relating to Mixing Valves. - Google Patents

Improvements relating to Mixing Valves.

Info

Publication number
GB1179942A
GB1179942A GB4644869A GB4644869A GB1179942A GB 1179942 A GB1179942 A GB 1179942A GB 4644869 A GB4644869 A GB 4644869A GB 4644869 A GB4644869 A GB 4644869A GB 1179942 A GB1179942 A GB 1179942A
Authority
GB
United Kingdom
Prior art keywords
seat
valve
valve member
proportioning
recesses
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
Application number
GB4644869A
Inventor
Richard G Parkinson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Trane US Inc
Original Assignee
American Standard Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by American Standard Inc filed Critical American Standard Inc
Priority to GB4644869A priority Critical patent/GB1179942A/en
Publication of GB1179942A publication Critical patent/GB1179942A/en
Expired legal-status Critical Current

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
    • F16K11/078—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 and linearly movable closure members
    • F16K11/0782—Single-lever operated mixing valves with closure members having flat sealing faces
    • F16K11/0787—Single-lever operated mixing valves with closure members having flat sealing faces with both the supply and the discharge passages being on the same side of the closure members

Abstract

1,179,942. Valves. AMERICAN STANDARD Inc. 2 Feb., 1967, No. 46448/69. Divided out of 1,179,941. Heading F2V. A readily removable and replaceable plastics cartridge 50, which is adapted to contain all the moving parts of a hot and cold water mixing valve and to be mounted in the brass body 100 of the valve, comprises a generally U-shaped casing 55, a ceramic valve seat 70 fixed against rotational movement within the casing, a valve member 80 rotatably and slidably movable relative to the seat, and a pivot race 35 by means of which movement may be imparted to the valve member 80, the pivot race being retained within the casing by a cap 60, and the combined cartridge being secured to the body 100 by two bolts (49, Figs. 2-5, not shown). With the cartridge assembled in the body as shown, inlet passages (43a, Fig. 26, not shown) and 43b and outlet passage 45, all formed in the valve body 100, communicate with corresponding passages formed both in the casing bottom and valve seat, the two inflow passages terminating in proportioning recesses (75a) and 75b, both of which recesses are formed in that face of the seat which faces the valve member 80. In operation, rotation of the handle 33 about a pin 95 secured in the pivot race, places either one or both of the proportioning recesses in communication with the outlet passage 45 via a longitudinal recess 81 formed in the underside of valve member 80. Alternatively, rotation of the handle about an axis normal to the seat 70, causes similar rotation of the valve member 80 and hence proportioning of the relative volumes of hot and cold water passing from the proportioning recesses to the outlet 45. Leakage between the seat and valve member is inhibited by the provision of a resilient ring 65a in each of the inflow passages and a similar ring 65b in the outflow passage, such rings, together with the varying diameter of portions of each passage, serving to tightly bias the seat against the closure member.
GB4644869A 1967-02-02 1967-02-02 Improvements relating to Mixing Valves. Expired GB1179942A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4644869A GB1179942A (en) 1967-02-02 1967-02-02 Improvements relating to Mixing Valves.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4644869A GB1179942A (en) 1967-02-02 1967-02-02 Improvements relating to Mixing Valves.

Publications (1)

Publication Number Publication Date
GB1179942A true GB1179942A (en) 1970-02-04

Family

ID=10441313

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4644869A Expired GB1179942A (en) 1967-02-02 1967-02-02 Improvements relating to Mixing Valves.

Country Status (1)

Country Link
GB (1) GB1179942A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0061562A1 (en) * 1981-03-30 1982-10-06 Ideal-Standard Gmbh Mixing valve for wash basins, sinks, bidets and similar sanitary apparatuses
US4449551A (en) * 1980-06-28 1984-05-22 Hans Grohe Gmbh & Co. Mixing valve
US4657045A (en) * 1985-02-06 1987-04-14 Kitamuragokin Ind. Co., Ltd. Noise-preventing structure for water mixing cocks
GB2211585A (en) * 1987-10-27 1989-07-05 Dorf Ind Pty Ltd Single handle mixing tap or valve
GB2213565A (en) * 1988-01-08 1989-08-16 Danfoss As Thermostatic mixing valves
US5507314A (en) * 1991-06-11 1996-04-16 Masco Corporation Mixer valve having a ball valve element
US6070611A (en) * 1996-06-18 2000-06-06 American Standard Inc. Sanitary fitting with a cartridge

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4449551A (en) * 1980-06-28 1984-05-22 Hans Grohe Gmbh & Co. Mixing valve
EP0061562A1 (en) * 1981-03-30 1982-10-06 Ideal-Standard Gmbh Mixing valve for wash basins, sinks, bidets and similar sanitary apparatuses
US4657045A (en) * 1985-02-06 1987-04-14 Kitamuragokin Ind. Co., Ltd. Noise-preventing structure for water mixing cocks
GB2211585A (en) * 1987-10-27 1989-07-05 Dorf Ind Pty Ltd Single handle mixing tap or valve
GB2213565A (en) * 1988-01-08 1989-08-16 Danfoss As Thermostatic mixing valves
GB2213565B (en) * 1988-01-08 1991-11-27 Danfoss As Thermostatic mixing valves
US5507314A (en) * 1991-06-11 1996-04-16 Masco Corporation Mixer valve having a ball valve element
US6070611A (en) * 1996-06-18 2000-06-06 American Standard Inc. Sanitary fitting with a cartridge

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