GB663367A - Improvements in or relating to valve structures - Google Patents

Improvements in or relating to valve structures

Info

Publication number
GB663367A
GB663367A GB4012/48A GB401248A GB663367A GB 663367 A GB663367 A GB 663367A GB 4012/48 A GB4012/48 A GB 4012/48A GB 401248 A GB401248 A GB 401248A GB 663367 A GB663367 A GB 663367A
Authority
GB
United Kingdom
Prior art keywords
casing
valve
feb
button
engagement
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
GB4012/48A
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.)
PAUL VALVE CORP
Original Assignee
PAUL VALVE 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 PAUL VALVE CORP filed Critical PAUL VALVE CORP
Publication of GB663367A publication Critical patent/GB663367A/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
    • F16K1/14—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 with ball-shaped valve member
    • 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
    • F16K21/00—Fluid-delivery valves, e.g. self-closing valves
    • F16K21/04—Self-closing valves, i.e. closing automatically after operation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Lift Valve (AREA)
  • Pipe Accessories (AREA)

Abstract

663,367. Manually-actuated valves. PAUL VALVE CORPORATION. Feb. 11, 1948 [Feb. 24, 1947], No. 4012/48. Addition to 649,321. Class 135. In a self-closing hydraulic valve of the kind described in the parent Specification, the forked actuator thereof is replaced by a spool-shaped actuator 32, Fig. 1, having a flange 33 for engagement with the ball 12 and a conical seat 34 for engagement with a complementary shaped seat on the casing closing cap 19, to seal the casing against leakage on release of the press-button 13. The valve casing is formed in three parts, viz., 14, 16, 18 screw-threadedly secured together, the part 14 being adapted for connection to a flexible hose, the part 16 for attachment to an outlet nozzle 17, and the part 18 to slidably mount the button 13. Specification 654,851 is referred to.
GB4012/48A 1947-02-24 1948-02-11 Improvements in or relating to valve structures Expired GB663367A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US663367XA 1947-02-24 1947-02-24

Publications (1)

Publication Number Publication Date
GB663367A true GB663367A (en) 1951-12-19

Family

ID=22068845

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4012/48A Expired GB663367A (en) 1947-02-24 1948-02-11 Improvements in or relating to valve structures

Country Status (1)

Country Link
GB (1) GB663367A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3506030A (en) * 1966-10-27 1970-04-14 Intern Controls Corp Solenoid operated ball valve
GB2225838A (en) * 1988-10-20 1990-06-13 Deutsche Forsch Luft Raumfahrt A ball valve
CN102305499A (en) * 2011-09-29 2012-01-04 南京柯德超低温技术有限公司 Novel air distributing device for cryo refrigerator

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3506030A (en) * 1966-10-27 1970-04-14 Intern Controls Corp Solenoid operated ball valve
GB2225838A (en) * 1988-10-20 1990-06-13 Deutsche Forsch Luft Raumfahrt A ball valve
GB2225838B (en) * 1988-10-20 1992-07-29 Deutsche Forsch Luft Raumfahrt A ball valve
CN102305499A (en) * 2011-09-29 2012-01-04 南京柯德超低温技术有限公司 Novel air distributing device for cryo refrigerator
CN102305499B (en) * 2011-09-29 2013-11-06 南京柯德超低温技术有限公司 Novel air distributing device for cryo refrigerator

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