BE681507A - - Google Patents

Info

Publication number
BE681507A
BE681507A BE681507DA BE681507A BE 681507 A BE681507 A BE 681507A BE 681507D A BE681507D A BE 681507DA BE 681507 A BE681507 A BE 681507A
Authority
BE
Belgium
Prior art keywords
emi
drawer
bore
block
piston
Prior art date
Application number
Other languages
English (en)
French (fr)
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 BE681507A publication Critical patent/BE681507A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J9/00—Forging presses
    • B21J9/10—Drives for forging presses
    • B21J9/12—Drives for forging presses operated by hydraulic or liquid pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
    • B23D15/12—Shearing machines or shearing devices cutting by blades which move parallel to themselves characterised by drives or gearings therefor
    • B23D15/14—Shearing machines or shearing devices cutting by blades which move parallel to themselves characterised by drives or gearings therefor actuated by fluid or gas pressure
    • 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
    • F15B13/0401—Valve members; Fluid interconnections therefor
    • F15B13/0402—Valve members; Fluid interconnections therefor for linearly sliding valves, e.g. spool valves
    • 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
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
    • F16K11/07—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Earth Drilling (AREA)
BE681507D 1965-05-25 1966-05-24 BE681507A (en, 2012)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR18334A FR1446353A (fr) 1965-05-25 1965-05-25 Distributeur hydraulique à débits variables et ses applications

Publications (1)

Publication Number Publication Date
BE681507A true BE681507A (en, 2012) 1966-10-31

Family

ID=8579791

Family Applications (1)

Application Number Title Priority Date Filing Date
BE681507D BE681507A (en, 2012) 1965-05-25 1966-05-24

Country Status (9)

Country Link
BE (1) BE681507A (en, 2012)
CH (1) CH442915A (en, 2012)
DE (1) DE1550295B1 (en, 2012)
DK (1) DK124593B (en, 2012)
ES (1) ES326987A1 (en, 2012)
FR (1) FR1446353A (en, 2012)
LU (1) LU51172A1 (en, 2012)
NL (1) NL6606999A (en, 2012)
SE (1) SE336527B (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2304847A1 (fr) * 1975-03-19 1976-10-15 Bosch Gmbh Robert Soupape de distribution a entrainement electromagnetique

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3804122A (en) * 1970-12-14 1974-04-16 Int Harvester Co Hydrostatic transmission control with hydraulic follow-up
DE2238793C3 (de) * 1971-08-23 1980-09-04 Atom S.P.A., Vigevano, Pavia (Italien) Stanze für die Schuhherstellung
DE2410077C3 (de) * 1974-03-02 1981-06-04 Schloemann-Siemag AG, 4000 Düsseldorf Einrichtung zur Einstellung des Durchflußquerschnittes bei hydraulischen Ventilen
US3956971A (en) * 1974-05-24 1976-05-18 Pneumo Corporation Stabilized hydromechanical servo system
DE2905943C2 (de) * 1979-02-16 1983-11-17 Mannesmann Rexroth GmbH, 8770 Lohr Wegeventil
FR2503284A1 (fr) * 1981-04-02 1982-10-08 Therond Marcel Perfectionnements apportes aux installations pneumatiques d'actionnement
DE4231399A1 (de) * 1992-08-20 1994-02-24 Rexroth Mannesmann Gmbh Hydraulische Steuereinrichtung
US5623968A (en) * 1995-12-18 1997-04-29 Ingersoll-Rand Company Valve assembly with manually actuated valve override
DE102013021317A1 (de) * 2013-12-16 2015-06-18 Hydac Filtertechnik Gmbh Hydraulische Ventileinrichtung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2157240A (en) * 1935-02-21 1939-05-09 Ex Cell O Corp Valve structure
US2916019A (en) * 1955-08-30 1959-12-08 Western Electric Co Cushioned valves
DE1090043B (de) * 1956-06-21 1960-09-29 Duesterloh Fabrik Fuer Bergwer Einrichtung zur Stillegung eines durch einen Steuerschieber gesteuerten Druckmittelmotors von einem entfernten Punkt aus
DE1183758B (de) * 1958-06-19 1964-12-17 John H Dotter Steuerschieber
US2993477A (en) * 1958-12-17 1961-07-25 Ibm Regenerative hydraulic control valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2304847A1 (fr) * 1975-03-19 1976-10-15 Bosch Gmbh Robert Soupape de distribution a entrainement electromagnetique

Also Published As

Publication number Publication date
ES326987A1 (es) 1967-07-01
DK124593B (da) 1972-11-06
NL6606999A (en, 2012) 1966-11-28
FR1446353A (fr) 1966-07-22
DE1550295B1 (de) 1972-02-03
CH442915A (fr) 1967-08-31
SE336527B (en, 2012) 1971-07-05
LU51172A1 (en, 2012) 1966-07-25

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