BR7107424D0 - Aperfeicoamentos em valvula segmentada de controle - Google Patents

Aperfeicoamentos em valvula segmentada de controle

Info

Publication number
BR7107424D0
BR7107424D0 BR742471A BR742471A BR7107424D0 BR 7107424 D0 BR7107424 D0 BR 7107424D0 BR 742471 A BR742471 A BR 742471A BR 742471 A BR742471 A BR 742471A BR 7107424 D0 BR7107424 D0 BR 7107424D0
Authority
BR
Brazil
Prior art keywords
performance
control valve
segmented control
segmented
valve
Prior art date
Application number
BR742471A
Other languages
English (en)
Inventor
J Mazur
E Ratkay
R Hodgson
Original Assignee
Commercial Shearing
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 Commercial Shearing filed Critical Commercial Shearing
Publication of BR7107424D0 publication Critical patent/BR7107424D0/pt

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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/04—Construction of housing; Use of materials therefor of sliding valves
    • F16K27/041—Construction of housing; Use of materials therefor of sliding valves cylindrical slide valves
    • 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
    • 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
    • F16K11/20—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 separate actuating members
    • F16K11/22—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 separate actuating members with an actuating member for each valve, e.g. interconnected to form multiple-way valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87169—Supply and exhaust
BR742471A 1971-05-20 1971-11-08 Aperfeicoamentos em valvula segmentada de controle BR7107424D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14521971A 1971-05-20 1971-05-20

Publications (1)

Publication Number Publication Date
BR7107424D0 true BR7107424D0 (pt) 1973-07-17

Family

ID=22512118

Family Applications (1)

Application Number Title Priority Date Filing Date
BR742471A BR7107424D0 (pt) 1971-05-20 1971-11-08 Aperfeicoamentos em valvula segmentada de controle

Country Status (9)

Country Link
US (1) US3722540A (pt)
JP (1) JPS52167628U (pt)
AU (1) AU463931B2 (pt)
BR (1) BR7107424D0 (pt)
CA (1) CA948962A (pt)
DE (1) DE2141162B2 (pt)
FR (1) FR2138595B1 (pt)
GB (1) GB1337369A (pt)
ZA (1) ZA715523B (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4430927A (en) * 1980-06-19 1984-02-14 Rubery Owen (Hydraulics) Limited Hydraulic valves
JP2575156Y2 (ja) * 1991-11-12 1998-06-25 株式会社小松製作所 圧油供給装置
WO2012026075A1 (ja) * 2010-08-23 2012-03-01 株式会社コスメック 方向切換弁装置
WO2015168369A1 (en) * 2014-04-30 2015-11-05 Parker-Hannifin Corporation Hydraulic sectional control valve with multiple relief slots

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1353251A (fr) * 1962-03-30 1964-02-21 Hydraulic Unit Specialities Co Distributeur de commande en sections et appareils analogues comportant des joints perfectionnés
NL124777C (pt) * 1962-05-03 1900-01-01

Also Published As

Publication number Publication date
JPS52167628U (pt) 1977-12-19
AU3437971A (en) 1973-04-12
CA948962A (en) 1974-06-11
ZA715523B (en) 1972-04-26
DE2141162B2 (de) 1972-11-23
DE2141162A1 (pt) 1972-11-23
GB1337369A (en) 1973-11-14
US3722540A (en) 1973-03-27
FR2138595A1 (pt) 1973-01-05
AU463931B2 (en) 1975-08-07
FR2138595B1 (pt) 1975-08-29

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