GB1161900A - Metering Slide Valve with a Hydraulic Remote Control. - Google Patents

Metering Slide Valve with a Hydraulic Remote Control.

Info

Publication number
GB1161900A
GB1161900A GB5832166A GB5832166A GB1161900A GB 1161900 A GB1161900 A GB 1161900A GB 5832166 A GB5832166 A GB 5832166A GB 5832166 A GB5832166 A GB 5832166A GB 1161900 A GB1161900 A GB 1161900A
Authority
GB
United Kingdom
Prior art keywords
piston
spool
stem
fluid pressure
dec
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
GB5832166A
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.)
ZD Y PRUMYSLOVE AUTOMATISACE J
Original Assignee
ZD Y PRUMYSLOVE AUTOMATISACE J
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 ZD Y PRUMYSLOVE AUTOMATISACE J filed Critical ZD Y PRUMYSLOVE AUTOMATISACE J
Publication of GB1161900A publication Critical patent/GB1161900A/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
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
    • 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
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
    • F16K11/07—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Fluid Pressure (AREA)

Abstract

1,161,900. Fluid pressure control valves. ZAVODY PRUMYSLOVE AUTOMATISACEJINONICE, NARODNI PODNIK. 30 Dec., 1966 [30 Dec., 1965], No. 58321/66. Heading F2V. A service line port 5 is connected to either a fluid pressure inlet 2 or to exhaust 6 by displacement of a landed spool 4, the spool being acted upon at one end by a spring 13 and at the other by fluid pressure derived from the same source. A duct 7, leading from inlet 2, supplies pressure to two channels 7a and 9, the first being controlled by the stem of a piston 8, which stem is recessed as at 10, and the second opening on to the piston head 15. Pressure entering channel 11a, via annular recesses 10, is controlled by a throttling valve 12 which thus determines the relative forces acting on the piston head, piston stem, and the uppermost end of the spool and therefore the disposition of the spool in relation to the valve housing 1. The piston is provided with a square head whose corners are located by four borings 16 which prevent the piston from rotating in its bore. A set screw 14, non-rotatable but longitudinally movable within the piston, allows the distance between the recess 10 and the spool end to be altered.
GB5832166A 1965-12-30 1966-12-30 Metering Slide Valve with a Hydraulic Remote Control. Expired GB1161900A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS786265 1965-12-30

Publications (1)

Publication Number Publication Date
GB1161900A true GB1161900A (en) 1969-08-20

Family

ID=5428489

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5832166A Expired GB1161900A (en) 1965-12-30 1966-12-30 Metering Slide Valve with a Hydraulic Remote Control.

Country Status (2)

Country Link
GB (1) GB1161900A (en)
SE (1) SE317553B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2150712A (en) * 1983-12-02 1985-07-03 Glyco Antriebstechnik Gmbh Controllable 2-way valve for regulating the pressure and flow of a flow of liquid
CN112472882A (en) * 2020-11-26 2021-03-12 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 Thoracentesis drainage device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2150712A (en) * 1983-12-02 1985-07-03 Glyco Antriebstechnik Gmbh Controllable 2-way valve for regulating the pressure and flow of a flow of liquid
CN112472882A (en) * 2020-11-26 2021-03-12 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 Thoracentesis drainage device

Also Published As

Publication number Publication date
SE317553B (en) 1969-11-17

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees