GB1055264A - Improvements in and relating to fluid flow control valves - Google Patents

Improvements in and relating to fluid flow control valves

Info

Publication number
GB1055264A
GB1055264A GB2794262A GB2794262A GB1055264A GB 1055264 A GB1055264 A GB 1055264A GB 2794262 A GB2794262 A GB 2794262A GB 2794262 A GB2794262 A GB 2794262A GB 1055264 A GB1055264 A GB 1055264A
Authority
GB
United Kingdom
Prior art keywords
vehicle
suspension
valve
stiffness
solenoid operated
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
GB2794262A
Inventor
Jack Wordsworth
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.)
Armstrong Patents Co Ltd
Original Assignee
Armstrong Patents Co Ltd
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 Armstrong Patents Co Ltd filed Critical Armstrong Patents Co Ltd
Priority to GB2794262A priority Critical patent/GB1055264A/en
Publication of GB1055264A publication Critical patent/GB1055264A/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
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/10—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid with additional mechanism between armature and closure member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

1,055,264. Vehicle suspensions. ARMSTRONG PATENTS CO. Ltd. Oct. 16, 1963 [July 20, 1962], No. 27942/62. Heading B7D. [Also in Division F2] Two or more fluid spring chambers of equal capacity are connected together, and e.g. to interconnected front and rear wheel suspension mountings of a four-wheel vehicle, to carry the suspension load whereby the stiffness may be varied by the interposition of a solenoid operated fluid control valve (see Division F2), enabling one of the spring chambers to be disconnected whereby the suspension stiffness is doubled. With a heavily laden vehicle, a spring-loaded servo valve, associated with the solenoid operated valve, yields whenever the pressure in the isolated chamber exceeds that in the working chamber, e.g. during rebound movements and the influx of fresh medium into the working side of the system automatically increases the riding height. The valve may be opened and closed at any time as required in order to achieve the desired suspension setting whilst the vehicle is in motion.
GB2794262A 1962-07-20 1962-07-20 Improvements in and relating to fluid flow control valves Expired GB1055264A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2794262A GB1055264A (en) 1962-07-20 1962-07-20 Improvements in and relating to fluid flow control valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2794262A GB1055264A (en) 1962-07-20 1962-07-20 Improvements in and relating to fluid flow control valves

Publications (1)

Publication Number Publication Date
GB1055264A true GB1055264A (en) 1967-01-18

Family

ID=10267761

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2794262A Expired GB1055264A (en) 1962-07-20 1962-07-20 Improvements in and relating to fluid flow control valves

Country Status (1)

Country Link
GB (1) GB1055264A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2971902A4 (en) * 2013-03-14 2016-07-06 Paccar Inc Mechanically latching solenoid valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2971902A4 (en) * 2013-03-14 2016-07-06 Paccar Inc Mechanically latching solenoid valve

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