GB400092A - Improvements in or relating to diaphragm valves - Google Patents

Improvements in or relating to diaphragm valves

Info

Publication number
GB400092A
GB400092A GB10277/33A GB1027733A GB400092A GB 400092 A GB400092 A GB 400092A GB 10277/33 A GB10277/33 A GB 10277/33A GB 1027733 A GB1027733 A GB 1027733A GB 400092 A GB400092 A GB 400092A
Authority
GB
United Kingdom
Prior art keywords
diaphragm
pressure
cover
chamber
valves
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
GB10277/33A
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.)
Robert Bosch AG
Robert Bosch GmbH
Original Assignee
Robert Bosch AG
Robert Bosch GmbH
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 Robert Bosch AG, Robert Bosch GmbH filed Critical Robert Bosch AG
Publication of GB400092A publication Critical patent/GB400092A/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
    • F16K31/365—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 diaphragm

Abstract

400,092. Fluid - actuated valves. BOSCH AKT.-GES., R., 4, Militõrstrasse, Stuttgart, Germany. April 6, 1933, No. 10277. Convention date, April 27, 1932. [Class 135.] Valves controlled by pilot or relay valves.- In a diaphragm control valve of the type operated by variations in pressure in a control chamber 7 on one side of the diaphragm, the other side of which is subject to main pressure, the diaphragm 6 is mounted within the cover 8 independently of the fluidtight joint between the cover and the casing 1. In the form shown the diaphragm 6 is held in the cover by a screwed ring 17. The main valve 5 is opened by reducing the pressure in the chamber 7 by opening a control valve 15. Pressure is conveyed from the inlet 2 to the chamber 7 by a branch pipe 9.
GB10277/33A 1932-04-27 1933-04-06 Improvements in or relating to diaphragm valves Expired GB400092A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE400092X 1932-04-27

Publications (1)

Publication Number Publication Date
GB400092A true GB400092A (en) 1933-10-19

Family

ID=6398073

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10277/33A Expired GB400092A (en) 1932-04-27 1933-04-06 Improvements in or relating to diaphragm valves

Country Status (1)

Country Link
GB (1) GB400092A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2610645A (en) * 1952-09-16 Automatic drain valve
US2749080A (en) * 1953-04-20 1956-06-05 Donald G Griswold Surge pressure control means
US2847258A (en) * 1950-03-24 1958-08-12 Burdick Bros Inc Safety valve for fluid control system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2610645A (en) * 1952-09-16 Automatic drain valve
US2847258A (en) * 1950-03-24 1958-08-12 Burdick Bros Inc Safety valve for fluid control system
US2749080A (en) * 1953-04-20 1956-06-05 Donald G Griswold Surge pressure control means

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