GB1200950A - Improvements relating to hydraulic control units - Google Patents

Improvements relating to hydraulic control units

Info

Publication number
GB1200950A
GB1200950A GB5626069A GB5626069A GB1200950A GB 1200950 A GB1200950 A GB 1200950A GB 5626069 A GB5626069 A GB 5626069A GB 5626069 A GB5626069 A GB 5626069A GB 1200950 A GB1200950 A GB 1200950A
Authority
GB
United Kingdom
Prior art keywords
openings
chamber
sugimura
partition
plates
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
GB5626069A
Inventor
Kazuo Sugimura
Nobuyuki Sugimura
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
Priority to GB5626069A priority Critical patent/GB1200950A/en
Publication of GB1200950A publication Critical patent/GB1200950A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
    • F15B11/22—Synchronisation of the movement of two or more servomotors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Motors (AREA)

Abstract

1,200,950. Valves. K. SUGIMURA and N. SUGIMURA. 29 Dec., 1967 [28 April, 1967], No. 56260/69. Divided out of 1,200,949. Heading F2V. [Also in Division F1] A valve S1 comprises a cylindrical housing 1 having inlet and outlet ports 14, 15 separated by a partition 17 in a cylindrical insert 16, the insert being provided with openings 20 closable by arcuate valve plates 23 normally spaced from the openings 20 to interconnect opposite sides of the partition through an annular chamber a. The outer side of the chamber a is defined by a soft rubber tube 9 movable radially inwards by control pressure fluid supplied to a surrounding chamber b to cause the plates 23 to close the openings 20. The arcuate valve plates 23 have.stems 22 passing through guide holes 21 in the cylinder 16.
GB5626069A 1967-04-28 1967-12-29 Improvements relating to hydraulic control units Expired GB1200950A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5626069A GB1200950A (en) 1967-04-28 1967-12-29 Improvements relating to hydraulic control units

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2748867 1967-04-28
GB5626069A GB1200950A (en) 1967-04-28 1967-12-29 Improvements relating to hydraulic control units

Publications (1)

Publication Number Publication Date
GB1200950A true GB1200950A (en) 1970-08-05

Family

ID=26267602

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5626069A Expired GB1200950A (en) 1967-04-28 1967-12-29 Improvements relating to hydraulic control units

Country Status (1)

Country Link
GB (1) GB1200950A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2546393A1 (en) * 1974-10-21 1976-04-29 Grove Valve & Regulator Co VALVE WITH EXPANDABLE RING DIAPHRAGM
GB2163488A (en) * 1984-07-11 1986-02-26 Nobuyuki Sugimura Pulsation absorbing device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2546393A1 (en) * 1974-10-21 1976-04-29 Grove Valve & Regulator Co VALVE WITH EXPANDABLE RING DIAPHRAGM
GB2163488A (en) * 1984-07-11 1986-02-26 Nobuyuki Sugimura Pulsation absorbing device

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Legal Events

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