GB292405A - Improvements in stop valves - Google Patents

Improvements in stop valves

Info

Publication number
GB292405A
GB292405A GB2933227A GB2933227A GB292405A GB 292405 A GB292405 A GB 292405A GB 2933227 A GB2933227 A GB 2933227A GB 2933227 A GB2933227 A GB 2933227A GB 292405 A GB292405 A GB 292405A
Authority
GB
United Kingdom
Prior art keywords
spindle
secured
valve member
recess
valve
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
GB2933227A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2933227A priority Critical patent/GB292405A/en
Publication of GB292405A publication Critical patent/GB292405A/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
    • F16K1/48—Attaching valve members to screw-spindles
    • F16K1/482—Attaching valve members to screw-spindles with a collar on the spindle or a groove in the spindle, by which a fixing element is supported, the spindle reaching into the valve member

Abstract

292,405. Madeley, F. V. Nov. 3, 1927. Lift valves; casings; actuating-mechanism.-In a stop valve having a right-angled one-piece casing of globular form with an upstanding neck in which the spindle screws, the spindle 12, Fig. 2 carries the valve member 9 in such a manner that the valve rotates with the spindle when lifted but does not rotate when in contact with its seating 8. A packing recess 5 is formed by an internal flange 6 which serves also as a stop to limit the lift of the spindle. The gland 14 may have a tubular extension 20, Fig. 3 for use with an operating key. The handle 15, Fig. 2 may be secured by a nut 17, as shown; or a rounded-top handle may be secured by a nut 22, Fig. 4 sunk into a recess, as shown. The valve member is mounted on the spindle by means of a head 11 engaging a recess in the valve member and secured by a side screw 18, or by a screwed bush; or, alternatively the head 11 may slide into a lateral slot in the valve member and be secured by a tangential split pin.
GB2933227A 1927-11-03 1927-11-03 Improvements in stop valves Expired GB292405A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2933227A GB292405A (en) 1927-11-03 1927-11-03 Improvements in stop valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2933227A GB292405A (en) 1927-11-03 1927-11-03 Improvements in stop valves

Publications (1)

Publication Number Publication Date
GB292405A true GB292405A (en) 1928-06-21

Family

ID=10289866

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2933227A Expired GB292405A (en) 1927-11-03 1927-11-03 Improvements in stop valves

Country Status (1)

Country Link
GB (1) GB292405A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20130092A1 (en) * 2013-02-05 2014-08-06 Metaltecnica Srl VALVE, PARTICULARLY FOR TANKS CARRIED BY VEHICLES

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20130092A1 (en) * 2013-02-05 2014-08-06 Metaltecnica Srl VALVE, PARTICULARLY FOR TANKS CARRIED BY VEHICLES

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