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GB1438461A - Mixing valve - Google Patents

Mixing valve

Info

Publication number
GB1438461A
GB1438461A GB29574A GB29574A GB1438461A GB 1438461 A GB1438461 A GB 1438461A GB 29574 A GB29574 A GB 29574A GB 29574 A GB29574 A GB 29574A GB 1438461 A GB1438461 A GB 1438461A
Authority
GB
United Kingdom
Prior art keywords
lever
rod
plate
movement
axis
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
GB29574A
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.)
P PIEL ETS
Original Assignee
P PIEL ETS
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 P PIEL ETS filed Critical P PIEL ETS
Priority to GB29574A priority Critical patent/GB1438461A/en
Publication of GB1438461A publication Critical patent/GB1438461A/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
    • F16K11/065—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 linearly sliding closure members
    • F16K11/0655—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 linearly sliding closure members with flat slides
    • 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

Landscapes

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

Abstract

1438461 Valves ETABS P PIEL 3 Jan 1974 00295/74 Heading F2V A mixing valve for hot and cold water having inlets 3, 4 and an outlet 2, comprises a fixed plate 9 provided with a pair of rectangular orifices 6, 7 therein communicating with the inlets, and an overlying movable plate 10 having a rectangular orifice 8 therein communicating with the outlet. The plate 10 can be slid over the plate 9 by a lever 5 to regulate the temperature and/or quantity of the water delivered through outlet 2. Movement of lever 5 in direction 11 controls the overlap between orifices 6, 7, 8 in a manner which adjusts the temperature without adjusting the quantity, whereas movement of lever in the direction 12 controls the overlap to adjust the quantity without affecting the temperature, Figs. 5 to 8 (not shown). The lever is ball-jointed to the housing 1 and is connected to a rod 15 having a lateral extension 18 keyed at 23 to, and engaging a channel 19 in a slide 20 carrying the plate 10. Lever movement in direction 11 moves the rod and slide in direction of axis 17, whereas lever movement in direction 12 partially rotates the rod and thereby moves the slide in direction of axis 17a. The lever can be moved in directions combining the directions 11, 12. Preferably, the plates 9, 10 are of ceramic material and are supported in an expansionpermitting manner. In an alternative embodiment, Figs. 3 and 4 (not shown), the lever is attached to a rod having an eccentric portion (25) which moves the plate 10 in the direction of axis 17a when the rod is partially rotated by the lever, movement of the plate 10 in the direction of axis 17 being achieved by rotating a separate knob (26) located at one end of the rod and secured to elements having screwthreaded co-operation with a bore in that end of the rod.
GB29574A 1974-01-03 1974-01-03 Mixing valve Expired GB1438461A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB29574A GB1438461A (en) 1974-01-03 1974-01-03 Mixing valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB29574A GB1438461A (en) 1974-01-03 1974-01-03 Mixing valve

Publications (1)

Publication Number Publication Date
GB1438461A true GB1438461A (en) 1976-06-09

Family

ID=9701862

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29574A Expired GB1438461A (en) 1974-01-03 1974-01-03 Mixing valve

Country Status (1)

Country Link
GB (1) GB1438461A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2184522A (en) * 1985-11-29 1987-06-24 Gaz De Petrole Valve
GB2258908A (en) * 1991-08-21 1993-02-24 Stoves Ltd Improvements in and relating to fluid flow control valves
GB2263533A (en) * 1992-01-24 1993-07-28 Hodge Clemco Ltd Metering valve

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2184522A (en) * 1985-11-29 1987-06-24 Gaz De Petrole Valve
GB2184522B (en) * 1985-11-29 1989-10-04 Gaz De Petrole A feed system for an internal combustion engine
GB2258908A (en) * 1991-08-21 1993-02-24 Stoves Ltd Improvements in and relating to fluid flow control valves
GB2258908B (en) * 1991-08-21 1995-06-14 Stoves Ltd Improvements in and relating to fluid flow control valves
GB2263533A (en) * 1992-01-24 1993-07-28 Hodge Clemco Ltd Metering valve

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee