US3151630A - Sectional control valves - Google Patents

Sectional control valves Download PDF

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Publication number
US3151630A
US3151630A US192220A US19222062A US3151630A US 3151630 A US3151630 A US 3151630A US 192220 A US192220 A US 192220A US 19222062 A US19222062 A US 19222062A US 3151630 A US3151630 A US 3151630A
Authority
US
United States
Prior art keywords
valve
passage
control
supply
sections
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 - Lifetime
Application number
US192220A
Other languages
English (en)
Inventor
Francis H Tennis
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.)
Koehring Co
Hydraulic Unit Specialties Co
Original Assignee
Hydraulic Unit Specialties 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
Priority to NL124777D priority Critical patent/NL124777C/xx
Priority to BE631724D priority patent/BE631724A/xx
Priority to NL292328D priority patent/NL292328A/xx
Priority to US192220A priority patent/US3151630A/en
Application filed by Hydraulic Unit Specialties Co filed Critical Hydraulic Unit Specialties Co
Priority to GB21974/62A priority patent/GB980933A/en
Priority to DEH46477A priority patent/DE1206686B/de
Priority to FR933259A priority patent/FR1361600A/fr
Application granted granted Critical
Publication of US3151630A publication Critical patent/US3151630A/en
Assigned to KOEHRING COMPANY, A CORP. OF DE reassignment KOEHRING COMPANY, A CORP. OF DE ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: KOEHRING COMPANY A WI CORP.
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
    • F15B13/08—Assemblies of units, each for the control of a single servomotor only
    • 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
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/8667—Reciprocating valve
    • Y10T137/86694—Piston valve
    • Y10T137/8671—With annular passage [e.g., spool]
    • 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
    • Y10T137/87233—Biased exhaust valve
    • Y10T137/87241—Biased closed

Definitions

  • FIGURE 7 is a view similar to FIGURE 4 but illustrating how a plurality of parallel-circuit valve units may be randomly assembled in stacked relation with a plurality of series-parallel circuit valve units, Without interfering with their proper operation;

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Valve Housings (AREA)
US192220A 1962-05-03 1962-05-03 Sectional control valves Expired - Lifetime US3151630A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NL124777D NL124777C (xx) 1962-05-03
BE631724D BE631724A (xx) 1962-05-03
NL292328D NL292328A (xx) 1962-05-03
US192220A US3151630A (en) 1962-05-03 1962-05-03 Sectional control valves
GB21974/62A GB980933A (en) 1962-05-03 1962-06-06 Improvements in or relating to sectional fluid control valves
DEH46477A DE1206686B (de) 1962-05-03 1962-07-27 Ventilaggregat fuer reversierbare hydraulische Motoren
FR933259A FR1361600A (fr) 1962-05-03 1963-04-30 Distributeur de commande en plusieurs parties

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US192220A US3151630A (en) 1962-05-03 1962-05-03 Sectional control valves

Publications (1)

Publication Number Publication Date
US3151630A true US3151630A (en) 1964-10-06

Family

ID=22708742

Family Applications (1)

Application Number Title Priority Date Filing Date
US192220A Expired - Lifetime US3151630A (en) 1962-05-03 1962-05-03 Sectional control valves

Country Status (6)

Country Link
US (1) US3151630A (xx)
BE (1) BE631724A (xx)
DE (1) DE1206686B (xx)
FR (1) FR1361600A (xx)
GB (1) GB980933A (xx)
NL (2) NL292328A (xx)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3272232A (en) * 1963-11-16 1966-09-13 Hydro Meca Distribution block for hydraulic valve
DE2223419A1 (de) * 1971-05-17 1972-11-23 Koehring Co Hydraulischer Steuerschieber
US4357955A (en) * 1979-10-26 1982-11-09 Erwin Hengstler Hydraulik Gmbh Electrohydraulic control arrangement
US4430927A (en) * 1980-06-19 1984-02-14 Rubery Owen (Hydraulics) Limited Hydraulic valves
US5911245A (en) * 1998-06-09 1999-06-15 Caterpillar Inc. Flow force spool valve
CN103133446A (zh) * 2013-01-30 2013-06-05 浙江海宏液压科技股份有限公司 多路阀的阀杆和具有上述阀杆的多路阀

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3722540A (en) * 1971-05-20 1973-03-27 Commercial Shearing Sectional control valves
DE2556708C2 (de) * 1975-12-17 1983-12-08 Robert Bosch Gmbh, 7000 Stuttgart Für die Blockbauweise vorgesehenes Hydrowegeventil
FR2346582A1 (fr) * 1976-04-02 1977-10-28 Bouteille Daniel Dispositif perfectionne de distribution pour une installation pneumatique
GB8600320D0 (en) * 1986-01-08 1986-02-12 Trans Nordic Hydraulics Ltd Directional control spool valve

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2617445A (en) * 1948-10-28 1952-11-11 Bendix Aviat Corp Cam actuated selector valve
US3008488A (en) * 1959-11-16 1961-11-14 New York Air Brake Co Control valve

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1955154A (en) * 1932-11-08 1934-04-17 Cash A W Co Valve mechanism
US2655000A (en) * 1942-03-23 1953-10-13 Hydraulik As Pump and motor hydraulic system and control valve means therefor
DE863580C (de) * 1946-05-02 1953-01-19 Hydraulik As Schiebersteuerung fuer hydraulische UEbertragungssysteme mit zwei auf derselben Welle angeordneten Motoren
DE1107037B (de) * 1957-08-16 1961-05-18 Plessey Co Ltd Steueranordnung
DE1093625B (de) * 1958-08-20 1960-11-24 Siemens Ag Leitungssystem fuer Druckmittel fuehrende Leitungen in pneumatisch oder hydraulisch arbeitenden Regel- oder Steuereinrichtungen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2617445A (en) * 1948-10-28 1952-11-11 Bendix Aviat Corp Cam actuated selector valve
US3008488A (en) * 1959-11-16 1961-11-14 New York Air Brake Co Control valve

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3272232A (en) * 1963-11-16 1966-09-13 Hydro Meca Distribution block for hydraulic valve
DE2223419A1 (de) * 1971-05-17 1972-11-23 Koehring Co Hydraulischer Steuerschieber
US3729026A (en) * 1971-05-17 1973-04-24 Koehring Co Control valve with metering type valve spool
US4357955A (en) * 1979-10-26 1982-11-09 Erwin Hengstler Hydraulik Gmbh Electrohydraulic control arrangement
US4430927A (en) * 1980-06-19 1984-02-14 Rubery Owen (Hydraulics) Limited Hydraulic valves
US5911245A (en) * 1998-06-09 1999-06-15 Caterpillar Inc. Flow force spool valve
CN103133446A (zh) * 2013-01-30 2013-06-05 浙江海宏液压科技股份有限公司 多路阀的阀杆和具有上述阀杆的多路阀
CN103133446B (zh) * 2013-01-30 2015-07-08 浙江海宏液压科技股份有限公司 多路阀的阀杆和具有上述阀杆的多路阀

Also Published As

Publication number Publication date
FR1361600A (fr) 1964-05-22
GB980933A (en) 1965-01-20
NL124777C (xx) 1900-01-01
DE1206686B (de) 1965-12-09
NL292328A (xx) 1900-01-01
BE631724A (xx) 1900-01-01

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Legal Events

Date Code Title Description
AS Assignment

Owner name: KOEHRING COMPANY 200 EXECUTIVE DRIVE, BROOFIELD, W

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:KOEHRING COMPANY A WI CORP.;REEL/FRAME:003995/0514

Effective date: 19810505