GB856177A - Mixing valve - Google Patents

Mixing valve

Info

Publication number
GB856177A
GB856177A GB96/59A GB9659A GB856177A GB 856177 A GB856177 A GB 856177A GB 96/59 A GB96/59 A GB 96/59A GB 9659 A GB9659 A GB 9659A GB 856177 A GB856177 A GB 856177A
Authority
GB
United Kingdom
Prior art keywords
plug
outlet
valve members
knob
spindle
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
GB96/59A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB856177A publication Critical patent/GB856177A/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
    • F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
    • F16K11/20—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members
    • F16K11/202—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members with concentric handles

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multiple-Way Valves (AREA)

Abstract

856,177. Valves. BROEN, P. R. Jan. 1, 1959 [Jan. 9, 1958], No. 96/59. Class 135. A mixing valve for hot and cold water &c. comprises a pair of inlets 3, 4 with ports 7, 8 controlled by valve members 9, 10 connected to a common operating yoke 15, and a rotary plug valve member 21 which has porting 27 extending over half its circumference and communicating with a semi-circular port 28 in the bottom end of the plug for making connection with either of a pair of outlets 5, 6 through sector shaped ports 33, 34 in a sealing washer 24 against which the plug is pressed by a spring 25 bearing on a ring 26 which serves as a guide between the spindle 22 of the plug and a hollow spindle 16 on which the yoke 15 is threaded. A knob 23 rotates the spindle 22 to select both the proportions of hot and cold water in the mixture and the outlet from which the mixture is delivered. A knob 17 rotates the hollow spindle 16 to adjust the quantity delivered and is loaded by a spiral spring 47 which closes the valve members 9, 10 when the knob is released. Each of the valve members 9, 10 consist of a mainly cylindrical body with a downward extension carrying a sealing ring 11 which is retained by a head 12. The valve members 9, 10 have concave parts cut in their cylindrical surfaces to mate with the exterior of the plug 21. The plug 21 carries a pin (not shown) which coacts with a fixed niting washer 35 whereby it may be turned between a position in which a mixture in any desired proportion is delivered through the outlet 5 to a position in which delivery takes place through the outlet 6, a slightly raised portion of the niting washer creating a resistance to rotation so that an operator is made aware of the transition from delivery from one outlet to delivery from the other. In a modification only one outlet is provided.
GB96/59A 1958-01-09 1959-01-01 Mixing valve Expired GB856177A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK856177X 1958-01-09

Publications (1)

Publication Number Publication Date
GB856177A true GB856177A (en) 1960-12-14

Family

ID=8153320

Family Applications (1)

Application Number Title Priority Date Filing Date
GB96/59A Expired GB856177A (en) 1958-01-09 1959-01-01 Mixing valve

Country Status (1)

Country Link
GB (1) GB856177A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112253827A (en) * 2020-09-29 2021-01-22 宁波方太厨具有限公司 Water flow stabilizing valve and gas water heater using same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112253827A (en) * 2020-09-29 2021-01-22 宁波方太厨具有限公司 Water flow stabilizing valve and gas water heater using same

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