GB971960A - Improvements in or relating to fluid mixing valves - Google Patents

Improvements in or relating to fluid mixing valves

Info

Publication number
GB971960A
GB971960A GB2749763A GB2749763A GB971960A GB 971960 A GB971960 A GB 971960A GB 2749763 A GB2749763 A GB 2749763A GB 2749763 A GB2749763 A GB 2749763A GB 971960 A GB971960 A GB 971960A
Authority
GB
United Kingdom
Prior art keywords
sleeve
stem
outlet port
bore
fluid flow
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
GB2749763A
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.)
Masco Corp
Original Assignee
Masco Corp
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 Masco Corp filed Critical Masco Corp
Publication of GB971960A publication Critical patent/GB971960A/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

Landscapes

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

Abstract

971,960. Valves. MASCO CORPORATION. July 11, 1963 [July 25, 1962], No. 27497/63. Heading F2V. A mixing valve comprises a body 10 having hot and cold inlets 30, 32 communicating with a bore 16, a sleeve 18 lining the boreand provided with inlet ports 34, 36 in fluid flow relation with the inlets 30, 32, spaced annular sealing means 64, 66 between the outside of the sleeve and the bore and between which the ports are disposed, a movable valve stem 20 having a sliding fit in the sleeve, an outlet port 46 in the sleeve, an outlet port 50 or 52 in the body in fluid flow relation with the outlet port in the sleeve, the valve stem being relieved to form a passage 88 adapted to be positioned by axial and rotational movement so as to selectively provide a fluid flow passage between either or both of the inlet ports in the sleeve and the outlet port, and annular sealing means 82, 84 between the sleeve bore and the stem and positioned so as to straddle the inlet ports in the sleeve in the closed position of the stem. The axial and angular movement of the latter is limited by a recess 86 and pin 38 which also serves to secure the sleeve to the body. The outlets 54, 56 may be connected by pipes to a shower and a bath while a vent 92 reduces resistance to inward movement of the stem by a handle 24.
GB2749763A 1962-07-25 1963-07-11 Improvements in or relating to fluid mixing valves Expired GB971960A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21235262A 1962-07-25 1962-07-25

Publications (1)

Publication Number Publication Date
GB971960A true GB971960A (en) 1964-10-07

Family

ID=22790646

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2749763A Expired GB971960A (en) 1962-07-25 1963-07-11 Improvements in or relating to fluid mixing valves

Country Status (1)

Country Link
GB (1) GB971960A (en)

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