GB461441A - Improvements in taps or cocks - Google Patents

Improvements in taps or cocks

Info

Publication number
GB461441A
GB461441A GB2625135A GB2625135A GB461441A GB 461441 A GB461441 A GB 461441A GB 2625135 A GB2625135 A GB 2625135A GB 2625135 A GB2625135 A GB 2625135A GB 461441 A GB461441 A GB 461441A
Authority
GB
United Kingdom
Prior art keywords
cock
plug
regulating sleeve
regulate
class
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
GB2625135A
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.)
Howlett & Co Ltd M
Original Assignee
Howlett & Co Ltd M
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 Howlett & Co Ltd M filed Critical Howlett & Co Ltd M
Priority to GB2625135A priority Critical patent/GB461441A/en
Publication of GB461441A publication Critical patent/GB461441A/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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/02—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having conical surfaces; Packings therefor
    • F16K5/0214—Plug channel at 90 degrees to the inlet

Landscapes

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

Abstract

461,441. Valve closures. YATES, H. J., HOWLETT & CO., Ltd., M., and DOLPHIN, J. Sept. 23, 1935, No. 26251. [Class 135] A multiple - way plug cock of the kind fitted with a regulating sleeve coaxially arranged within or without the plug has the regulating sleeve made in a plurality of coaxial parts which are independently adjustable by manipulating one of the parts so that the pressure of the controlled fluid in two or more discharge passages may be regulated. In the form shown in the Figure the cock has two outlet passages 18, 19 controlling the supply to nozzles 7, 9 fitted with needle regulators 10. The lower part 21 of the regulating sleeve which is formed integrally with an actuating spindle 33 formed with a screwdriver slot 35, is open at its upper end and has a side port 32 adapted to regulate the passage 19. The upper regulating part 20 is also open at its upper end and has a side port 22 adapted to regulate the passage 18. This part has a pointed stem 23 held in a conical depression in the lower part by screwed rings 39 engaging a threaded bore in the cock plug. The lower part is formed with a finger 31 adapted to co-operate with a segmental recess 27 in the upper part, whereby the spindle 33 may first be operated to adjust the upper part and afterwards turned backwards to adjust the lower part. Specification 318,747, [Class 135], is referred to.
GB2625135A 1935-09-23 1935-09-23 Improvements in taps or cocks Expired GB461441A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2625135A GB461441A (en) 1935-09-23 1935-09-23 Improvements in taps or cocks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2625135A GB461441A (en) 1935-09-23 1935-09-23 Improvements in taps or cocks

Publications (1)

Publication Number Publication Date
GB461441A true GB461441A (en) 1937-02-17

Family

ID=10240708

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2625135A Expired GB461441A (en) 1935-09-23 1935-09-23 Improvements in taps or cocks

Country Status (1)

Country Link
GB (1) GB461441A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1429121A1 (en) * 2002-12-13 2004-06-16 Luxembourg Patent Company S.A. Fluid flow controller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1429121A1 (en) * 2002-12-13 2004-06-16 Luxembourg Patent Company S.A. Fluid flow controller

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