GB1337369A - Sectional control valves - Google Patents

Sectional control valves

Info

Publication number
GB1337369A
GB1337369A GB881072A GB881072A GB1337369A GB 1337369 A GB1337369 A GB 1337369A GB 881072 A GB881072 A GB 881072A GB 881072 A GB881072 A GB 881072A GB 1337369 A GB1337369 A GB 1337369A
Authority
GB
United Kingdom
Prior art keywords
ports
groove
exhaust
control valves
sectional control
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
GB881072A
Other languages
English (en)
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.)
Commercial Shearing and Stamping Co
Original Assignee
Commercial Shearing and Stamping Co
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 and Stamping Co filed Critical Commercial Shearing and Stamping Co
Publication of GB1337369A publication Critical patent/GB1337369A/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Valve Housings (AREA)
  • Fluid-Pressure Circuits (AREA)
GB881072A 1971-05-20 1972-02-25 Sectional control valves Expired GB1337369A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1337369A true GB1337369A (en) 1973-11-14

Family

ID=22512118

Family Applications (1)

Application Number Title Priority Date Filing Date
GB881072A Expired GB1337369A (en) 1971-05-20 1972-02-25 Sectional control valves

Country Status (9)

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

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
US9683586B2 (en) 2014-04-30 2017-06-20 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
NL292328A (enExample) * 1962-05-03 1900-01-01

Also Published As

Publication number Publication date
BR7107424D0 (pt) 1973-07-17
FR2138595A1 (enExample) 1973-01-05
AU3437971A (en) 1973-04-12
US3722540A (en) 1973-03-27
ZA715523B (en) 1972-04-26
FR2138595B1 (enExample) 1975-08-29
CA948962A (en) 1974-06-11
DE2141162A1 (enExample) 1972-11-23
DE2141162B2 (de) 1972-11-23
AU463931B2 (en) 1975-08-07
JPS52167628U (enExample) 1977-12-19

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee