GB178766A - Improvements in or relating to valves - Google Patents

Improvements in or relating to valves

Info

Publication number
GB178766A
GB178766A GB1801621A GB1801621A GB178766A GB 178766 A GB178766 A GB 178766A GB 1801621 A GB1801621 A GB 1801621A GB 1801621 A GB1801621 A GB 1801621A GB 178766 A GB178766 A GB 178766A
Authority
GB
United Kingdom
Prior art keywords
valves
relating
double
ayland
demure
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
GB1801621A
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.)
GEORGE AYLAND JUNR
Original Assignee
GEORGE AYLAND JUNR
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 GEORGE AYLAND JUNR filed Critical GEORGE AYLAND JUNR
Priority to GB1801621A priority Critical patent/GB178766A/en
Publication of GB178766A publication Critical patent/GB178766A/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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/42—Valve seats

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Servomotors (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)

Abstract

178,766. Ayland, G. July 2, 1921. Closure members, double beat lift.-A simultaneous double demure is given to a single passage-way by a valve member having a conical face at an angle of 15‹ coacting with a seat having two parts A, A<1> separated by a single small recess, as shown.
GB1801621A 1921-07-02 1921-07-02 Improvements in or relating to valves Expired GB178766A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1801621A GB178766A (en) 1921-07-02 1921-07-02 Improvements in or relating to valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1801621A GB178766A (en) 1921-07-02 1921-07-02 Improvements in or relating to valves

Publications (1)

Publication Number Publication Date
GB178766A true GB178766A (en) 1922-04-27

Family

ID=10105180

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1801621A Expired GB178766A (en) 1921-07-02 1921-07-02 Improvements in or relating to valves

Country Status (1)

Country Link
GB (1) GB178766A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0460299A1 (en) * 1990-06-08 1991-12-11 Gustav Wahler GmbH u. Co Pressure control valve for oil-injection moulding nozzle for internal combustion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0460299A1 (en) * 1990-06-08 1991-12-11 Gustav Wahler GmbH u. Co Pressure control valve for oil-injection moulding nozzle for internal combustion engine

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