GB481509A - Improvements in or relating to valve apparatus for use in distributing fluid - Google Patents

Improvements in or relating to valve apparatus for use in distributing fluid

Info

Publication number
GB481509A
GB481509A GB2460236A GB2460236A GB481509A GB 481509 A GB481509 A GB 481509A GB 2460236 A GB2460236 A GB 2460236A GB 2460236 A GB2460236 A GB 2460236A GB 481509 A GB481509 A GB 481509A
Authority
GB
United Kingdom
Prior art keywords
liquid
jacks
valve
valves
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
GB2460236A
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.)
Lake and Elliot Ltd
Original Assignee
Lake and Elliot 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 Lake and Elliot Ltd filed Critical Lake and Elliot Ltd
Priority to GB2460236A priority Critical patent/GB481509A/en
Publication of GB481509A publication Critical patent/GB481509A/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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
    • F16K11/14—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle
    • F16K11/16—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle which only slides, or only turns, or only swings in one plane
    • F16K11/163—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle which only slides, or only turns, or only swings in one plane only turns
    • F16K11/166—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle which only slides, or only turns, or only swings in one plane only turns with the rotating spindles at right angles to the closure members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multiple-Way Valves (AREA)
  • Mechanically-Actuated Valves (AREA)

Abstract

481,509. Lifting - jacks. LAKE & ELLIOT, Ltd., BARRETT, H. R., and BROOKES, W. Sept. 9, 1936, No. 24602. [Class 78 (iii)] [Also in Group XXIX] Valve apparatus for distributing liquids comprises four ball valves 14, 15, 18, 19, the upper two of which control separate outlets. Liquid under pressure, from a pump for example, enters at a port 5. A shaft 24 is ormed with cams 22<1>, 23 having three convex sides, Fig. 2, adapted to actuate tappet rods 10, 11 with a lag of 180‹. In the position shown valve 15 is raised to allow liquid in chamber 3 to escape at the port 12 by way of a passage 25. The valves are urged outwards by a strong inner helical spring 20 and a weak outer spring 21, so that valve 19 is pressed on its seat. If then, the pump is operated liquid forces open .the valve 18 against the spring 21 enters the chamber 2 and passes out by the corresponding duct 13, Fig. 2. When the pressure ceases ball 18 returns to its seat. When it is desired to evacuate the pressure liquid the shaft 24 is rotated to raise the rod 10 and valve 14 and the liquid escapes by the port 12. To deliver pressure fluid along both ducts 13 the shaft 24 is turned to a position in which both valves 14, 15 are closed. The device is specially intended for use with lifting jacks for vehicles and may be used to actuate the jacks attached to either axle or both, and either simultaneously or successively. The chambers 2, 3, may be placed at an angle, Fig. 4, in which case separate inlets 6 will be necessary. In the position of parts shown in the Figure liquid can pass from the inlets 6 through the valves 18, 19 and by the ports 13, 131 to both sets of jacks which will all be lowered. If the cam 28 be turned clockwise the jacks connected to 13 will be raised and then those connected to 13<1>.
GB2460236A 1936-09-09 1936-09-09 Improvements in or relating to valve apparatus for use in distributing fluid Expired GB481509A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2460236A GB481509A (en) 1936-09-09 1936-09-09 Improvements in or relating to valve apparatus for use in distributing fluid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2460236A GB481509A (en) 1936-09-09 1936-09-09 Improvements in or relating to valve apparatus for use in distributing fluid

Publications (1)

Publication Number Publication Date
GB481509A true GB481509A (en) 1938-03-09

Family

ID=10214230

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2460236A Expired GB481509A (en) 1936-09-09 1936-09-09 Improvements in or relating to valve apparatus for use in distributing fluid

Country Status (1)

Country Link
GB (1) GB481509A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1144553B (en) * 1960-02-04 1963-02-28 Yale & Towne Mfg Co Valve arrangement
DE1175047B (en) * 1959-07-16 1964-07-30 Zahnradfabrik Friedrichshafen Device for the mutual actuation of two valves
DE1185030B (en) * 1959-05-01 1965-01-07 Cauncil For Scient And Ind Res Piston operated piston for hydraulic pumps or motors
DE1225458B (en) * 1965-04-09 1966-09-22 Gewerk Eisenhuette Westfalia Device for remote control of several pressure medium-operated consumers
DE1263428B (en) * 1964-05-29 1968-03-14 Ardie Werk G M B H Hydraulic directional valve

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1185030B (en) * 1959-05-01 1965-01-07 Cauncil For Scient And Ind Res Piston operated piston for hydraulic pumps or motors
DE1175047B (en) * 1959-07-16 1964-07-30 Zahnradfabrik Friedrichshafen Device for the mutual actuation of two valves
DE1144553B (en) * 1960-02-04 1963-02-28 Yale & Towne Mfg Co Valve arrangement
DE1263428B (en) * 1964-05-29 1968-03-14 Ardie Werk G M B H Hydraulic directional valve
DE1225458B (en) * 1965-04-09 1966-09-22 Gewerk Eisenhuette Westfalia Device for remote control of several pressure medium-operated consumers

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