GB638153A - Fluid valves - Google Patents

Fluid valves

Info

Publication number
GB638153A
GB638153A GB180047A GB180047A GB638153A GB 638153 A GB638153 A GB 638153A GB 180047 A GB180047 A GB 180047A GB 180047 A GB180047 A GB 180047A GB 638153 A GB638153 A GB 638153A
Authority
GB
United Kingdom
Prior art keywords
plunger
discharge
abutment
supply
sealing rings
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
GB180047A
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.)
CHARLES KEEN MORTON
Original Assignee
CHARLES KEEN MORTON
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 CHARLES KEEN MORTON filed Critical CHARLES KEEN MORTON
Priority to GB180047A priority Critical patent/GB638153A/en
Publication of GB638153A publication Critical patent/GB638153A/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
    • F16K11/07—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 cylindrical slides
    • F16K11/0712—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 cylindrical slides comprising particular spool-valve sealing means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Coating Apparatus (AREA)

Abstract

638,153. Manually-actuated piston valves. COLLINS, J. E., and MORTON, C. K. Jan. 20, 1947, No. 1800. [Class 135] [Also in Group XXVI] A fluid valve comprises a reciprocating plunger 12 extending through a bore in a tubular body 10 and supported by end abutment caps 13 so as to form an annular chamber 35 between the plunger and the body which is divided by an annular abutment ring 44 into supply and discharge compartments connected respectively with supply and discharge ports 25, 26. A spring 45 presses sealing rings 37, 38 against one end abutment cap and against the annular abutment ring respectively, while a perforated tubular extension of the abutment ring presses a sealing ring 36 against the other abutment cap. The sealing rings are U-shaped, seat away from the supply port, and have bevelled spreader rings 39, 40, 41 urging the sealing rings into contact with the plunger. A reduced portion 33 on the plunger allows fluid to flow from the supply to the discharge port in one end position of the plunger, or from the discharge to an exhaust port 14 in the other end position of the plunger as shown. In another embodiment, two pairs of sealing rings on either side of two annular abutment rings are pressed apart by a central spring so that a plunger having two reduced portions allows fluid to flow from a supply port to either one of two discharge ports, the other discharge port being opened to one of two exhaust ports formed at the ends of the bore. In a further modification, the reduced portion on the plunger is replaced by longitudinal grooves.
GB180047A 1947-01-20 1947-01-20 Fluid valves Expired GB638153A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB180047A GB638153A (en) 1947-01-20 1947-01-20 Fluid valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB180047A GB638153A (en) 1947-01-20 1947-01-20 Fluid valves

Publications (1)

Publication Number Publication Date
GB638153A true GB638153A (en) 1950-05-31

Family

ID=9728230

Family Applications (1)

Application Number Title Priority Date Filing Date
GB180047A Expired GB638153A (en) 1947-01-20 1947-01-20 Fluid valves

Country Status (1)

Country Link
GB (1) GB638153A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1054298B (en) * 1956-05-22 1959-04-02 Internat Basic Economy Corp Relieved control slide for a single acting servo motor
DE1095608B (en) * 1958-06-19 1960-12-22 Licentia Gmbh Control spool
DE1124317B (en) * 1958-04-02 1962-02-22 Concordia Maschinen Und Elek Z Control spool
DE1127675B (en) * 1958-04-02 1962-04-12 Concordia Control spool
DE1167139B (en) * 1955-05-11 1964-04-02 Clarence Johnson Control spool
DE1282055B (en) * 1962-09-27 1968-11-07 Elmeg Arrangement for the control of the hydraulically operated travel switch cylinder of an electric motor vehicle

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1167139B (en) * 1955-05-11 1964-04-02 Clarence Johnson Control spool
DE1054298B (en) * 1956-05-22 1959-04-02 Internat Basic Economy Corp Relieved control slide for a single acting servo motor
DE1124317B (en) * 1958-04-02 1962-02-22 Concordia Maschinen Und Elek Z Control spool
DE1127675B (en) * 1958-04-02 1962-04-12 Concordia Control spool
DE1095608B (en) * 1958-06-19 1960-12-22 Licentia Gmbh Control spool
DE1282055B (en) * 1962-09-27 1968-11-07 Elmeg Arrangement for the control of the hydraulically operated travel switch cylinder of an electric motor vehicle

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