GB305705A - Improvements in and connected with steam or other gaseous fluid supply or controlling valves or valvular apparatus - Google Patents

Improvements in and connected with steam or other gaseous fluid supply or controlling valves or valvular apparatus

Info

Publication number
GB305705A
GB305705A GB3015527A GB3015527A GB305705A GB 305705 A GB305705 A GB 305705A GB 3015527 A GB3015527 A GB 3015527A GB 3015527 A GB3015527 A GB 3015527A GB 305705 A GB305705 A GB 305705A
Authority
GB
United Kingdom
Prior art keywords
valve
main
piston
actuating cylinder
pilot
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
GB3015527A
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 GB3015527A priority Critical patent/GB305705A/en
Publication of GB305705A publication Critical patent/GB305705A/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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
    • F16K31/363—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor the fluid acting on a piston

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Driven Valves (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

305,705. Bruce, W. J. W. Nov. 10, 1927. Valves controlled by pilot or relay valves.-A valve device for controlling the supply or release of fluids and particularly applicable for use on board ship as for example for controlling the supply to steam or compressed air whistles or sirens has the pilot valve casing 20 mounted on an extension of one of the connecting flanges 12 of the main casing 1 and is coupled to the main conduit and actuating cylinder by passages 10, 15, 15x and 16 formed, as by drilling, in the flange and body of the main casing. The main valve 3 is opened by a piston 5 subject to inlet pressure admitted through an auxiliary valve 9. The auxiliary valve co-operates with a seat formed about the passage 15 in the flange 12 and is normally held to its seat by a spring 23 arranged between an adjustable abutment 24 and a piston 18 on the valve spindle 25, which piston has a stepped part 21 and a sealing collar 22. The pilot valve may be arranged so that it lifts automatically with abnormal inlet pressure or it may be opened by a hand lever 8 pivoted at 26. An annular spring plate 28 may surround the main valve spindle 4 to prevent leakage into the actuating cylinder and an automatic drain valve may be fitted to drain condensation water from the main casing and the actuating cylinder. Specification 17058/95, [Class 13, Bells &c.], is referred to.
GB3015527A 1927-11-10 1927-11-10 Improvements in and connected with steam or other gaseous fluid supply or controlling valves or valvular apparatus Expired GB305705A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3015527A GB305705A (en) 1927-11-10 1927-11-10 Improvements in and connected with steam or other gaseous fluid supply or controlling valves or valvular apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3015527A GB305705A (en) 1927-11-10 1927-11-10 Improvements in and connected with steam or other gaseous fluid supply or controlling valves or valvular apparatus

Publications (1)

Publication Number Publication Date
GB305705A true GB305705A (en) 1929-02-11

Family

ID=10303179

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3015527A Expired GB305705A (en) 1927-11-10 1927-11-10 Improvements in and connected with steam or other gaseous fluid supply or controlling valves or valvular apparatus

Country Status (1)

Country Link
GB (1) GB305705A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10876513B2 (en) * 2014-04-02 2020-12-29 Verderg Ltd Turbine assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10876513B2 (en) * 2014-04-02 2020-12-29 Verderg Ltd Turbine assembly

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