GB191406860A - Improvements in or relating to Valves Actuated by Fluid Pressure. - Google Patents

Improvements in or relating to Valves Actuated by Fluid Pressure.

Info

Publication number
GB191406860A
GB191406860A GB191406860DA GB191406860A GB 191406860 A GB191406860 A GB 191406860A GB 191406860D A GB191406860D A GB 191406860DA GB 191406860 A GB191406860 A GB 191406860A
Authority
GB
United Kingdom
Prior art keywords
piston
valve
controlled
valve member
port
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
Inventor
Joseph Barbe Fournier
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
Application granted granted Critical
Publication of GB191406860A publication Critical patent/GB191406860A/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
    • F16K31/38—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor in which the fluid works directly on both sides of the fluid motor, one side being connected by means of a restricted passage and the motor being actuated by operating a discharge from that side
    • F16K31/383—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor in which the fluid works directly on both sides of the fluid motor, one side being connected by means of a restricted passage and the motor being actuated by operating a discharge from that side the fluid acting on a piston
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools

Abstract

6860. Fournier, J. B. March 19, 1913, [Convention date]. Valves controlled from a distance.-A valve device particularly applicable as a hand-controlled valve, a thermostat, or as a pressure regulator and of the type actuated by a piston acted on by fluid pressure under the control of an auxiliary valve arranged on a pipe connexion, has the valve member formed integrally with a hollow piston through which the whole of the fluid passes. In the form shown in Fig. 1. the actuating-piston P has an inlet port A B which is not throttled by the movement of the piston, an outlet port O<1> surrounded by a knifeedged valve member R adapted to engage a fixed seat M, and a leakage port 0 leading to the control chamber H. The outlet from the control chamber is controlled by a valve X on a flexible pipe Y and actuated in any suitable manner. The piston is formed with a shallow groove F<1> communicating with the inlet port in order to balance the effect of the inlet pressure on the valve member. In a modification the cylinder is jacketed.
GB191406860D 1913-03-19 1914-03-18 Improvements in or relating to Valves Actuated by Fluid Pressure. Expired GB191406860A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR191406860X 1913-03-19

Publications (1)

Publication Number Publication Date
GB191406860A true GB191406860A (en) 1915-04-19

Family

ID=32340016

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191406860D Expired GB191406860A (en) 1913-03-19 1914-03-18 Improvements in or relating to Valves Actuated by Fluid Pressure.

Country Status (1)

Country Link
GB (1) GB191406860A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2501741A (en) * 1948-05-11 1950-03-28 Richman Samuel Necktie
US6622405B1 (en) * 2001-10-17 2003-09-23 Joseph Anthony Perrone Medal mounting device
US20210386152A1 (en) * 2020-06-16 2021-12-16 Brennan Jackson Hat tension holder and related methods

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2501741A (en) * 1948-05-11 1950-03-28 Richman Samuel Necktie
US6622405B1 (en) * 2001-10-17 2003-09-23 Joseph Anthony Perrone Medal mounting device
US20210386152A1 (en) * 2020-06-16 2021-12-16 Brennan Jackson Hat tension holder and related methods
US11523650B2 (en) * 2020-06-16 2022-12-13 Brennan Jackson Hat tension holder and related methods

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