GB371925A - Improvements in balanced valves - Google Patents

Improvements in balanced valves

Info

Publication number
GB371925A
GB371925A GB270131A GB270131A GB371925A GB 371925 A GB371925 A GB 371925A GB 270131 A GB270131 A GB 270131A GB 270131 A GB270131 A GB 270131A GB 371925 A GB371925 A GB 371925A
Authority
GB
United Kingdom
Prior art keywords
valve
valves
auxiliary valve
auxiliary
spindle
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
GB270131A
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 GB270131A priority Critical patent/GB371925A/en
Publication of GB371925A publication Critical patent/GB371925A/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
    • F16K39/00—Devices for relieving the pressure on the sealing faces
    • F16K39/02—Devices for relieving the pressure on the sealing faces for lift valves
    • F16K39/024—Devices for relieving the pressure on the sealing faces for lift valves using an auxiliary valve on the main valve

Abstract

371,925. Fluid - actuated valves. WAGNER, F., 10, Bahnhofstrasse, Lichtenfelde, Berlin. Jan. 27, 1931, No. 2701. [Class 135.] Valves controlled by pilot or relay valves.-A valve actuated by fluid pressure under the control of an auxiliary valve seating on the main valve has the auxiliary valve connected to a balancing plunger acted on by the pressure in the outlet and arranged to move in the opposite direction to the auxiliary valve so that the pressure on the pilot valve spindle is balanced when the main and auxiliary valves are open. The main valve 3 which co-operates with a seat 7 is formed integrally with a piston 9 adapted to work in a ported liner 2. The auxiliary valve 4 co-operates with a seat 6 and is loosely mounted on a spindle 10 having a dog 11 adapted to throttle ports 13 on inlet conduits 12. The auxiliary valve spindle 10 passes through a stuffing box 16 on a cover 25 and is connected by a pin 27 to the slotted end 26 of a T lever 17. The lever 17 which is pivoted at 23 to a bracket 24 is connected at 28 to an actuating member 18 and has a further slot 29 engaging a pin 22 on a plunger 19 passing through a stuffing box 30 to a cylinder 20 connected at 21 with the outlet conduit 15.
GB270131A 1931-01-27 1931-01-27 Improvements in balanced valves Expired GB371925A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB270131A GB371925A (en) 1931-01-27 1931-01-27 Improvements in balanced valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB270131A GB371925A (en) 1931-01-27 1931-01-27 Improvements in balanced valves

Publications (1)

Publication Number Publication Date
GB371925A true GB371925A (en) 1932-04-27

Family

ID=9744262

Family Applications (1)

Application Number Title Priority Date Filing Date
GB270131A Expired GB371925A (en) 1931-01-27 1931-01-27 Improvements in balanced valves

Country Status (1)

Country Link
GB (1) GB371925A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008086880A1 (en) * 2007-01-17 2008-07-24 A. Kayser Automotive Systems Gmbh Relief valve for a turbocharger

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008086880A1 (en) * 2007-01-17 2008-07-24 A. Kayser Automotive Systems Gmbh Relief valve for a turbocharger

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