JPS5249172B1 - - Google Patents

Info

Publication number
JPS5249172B1
JPS5249172B1 JP43043417A JP4341768A JPS5249172B1 JP S5249172 B1 JPS5249172 B1 JP S5249172B1 JP 43043417 A JP43043417 A JP 43043417A JP 4341768 A JP4341768 A JP 4341768A JP S5249172 B1 JPS5249172 B1 JP S5249172B1
Authority
JP
Japan
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.)
Pending
Application number
JP43043417A
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 filed Critical
Publication of JPS5249172B1 publication Critical patent/JPS5249172B1/ja
Pending 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
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • 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
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/8667—Reciprocating valve
    • Y10T137/86694—Piston valve
    • Y10T137/86702—With internal flow passage
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Multiple-Way Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
JP43043417A 1967-11-30 1968-06-24 Pending JPS5249172B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68694867A 1967-11-30 1967-11-30

Publications (1)

Publication Number Publication Date
JPS5249172B1 true JPS5249172B1 (ja) 1977-12-15

Family

ID=24758405

Family Applications (1)

Application Number Title Priority Date Filing Date
JP43043417A Pending JPS5249172B1 (ja) 1967-11-30 1968-06-24

Country Status (5)

Country Link
US (1) US3481364A (ja)
JP (1) JPS5249172B1 (ja)
DE (1) DE1775027B1 (ja)
FR (1) FR1574251A (ja)
GB (1) GB1214539A (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3565110A (en) * 1969-08-04 1971-02-23 Commercial Shearing Control valves
US3642027A (en) * 1970-01-09 1972-02-15 Parker Hannifin Corp Directional control valve
US4489644A (en) * 1981-08-06 1984-12-25 Toshiba Kikai Kabushiki Kaisha Multiple control valves
US4664152A (en) * 1986-04-04 1987-05-12 Mara Michael R O Flow control valve with replaceable cartridge subassembly having multi-tubular construction
DE4123036C2 (de) * 1991-07-12 1994-08-11 Daimler Benz Ag Schieberventil
FR2857704B1 (fr) * 2003-07-16 2007-12-28 Bosch Rexroth Dsi Sas Distributeur hydraulique a fentes de couple
KR100802923B1 (ko) * 2005-11-24 2008-02-14 현대자동차주식회사 냉각 장치
US8746272B2 (en) * 2011-09-26 2014-06-10 Air Products And Chemicals, Inc. Solenoid bypass system for continuous operation of pneumatic valve
CN104196796B (zh) * 2014-08-19 2016-09-21 合肥长源液压股份有限公司 一种用于挖掘机能量回收且具有防过载功能的集成阀

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2362944A (en) * 1942-06-30 1944-11-14 Hydraulic Control Engineering Control valve for hydraulic systems
US2359802A (en) * 1943-08-21 1944-10-10 Hydraulic Control Engineering Hollow plunger control valve
US2651324A (en) * 1949-11-01 1953-09-08 New York Air Brake Co Multiple control valve
US3255777A (en) * 1963-11-26 1966-06-14 New York Air Brake Co Directional control valve
US3324882A (en) * 1965-04-16 1967-06-13 Sperry Rand Corp Dual pressure relief valve system
US3329169A (en) * 1965-04-19 1967-07-04 Commercial Shearing Hydraulic valves

Also Published As

Publication number Publication date
GB1214539A (en) 1970-12-02
DE1775027B1 (de) 1971-04-22
FR1574251A (ja) 1969-07-11
US3481364A (en) 1969-12-02

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