CH338677A - Werkzeugmaschine, bei der ein zu verschiebendes Maschinenelement durch ein hydraulisches Druckmedium bewegbar ist - Google Patents

Werkzeugmaschine, bei der ein zu verschiebendes Maschinenelement durch ein hydraulisches Druckmedium bewegbar ist

Info

Publication number
CH338677A
CH338677A CH338677DA CH338677A CH 338677 A CH338677 A CH 338677A CH 338677D A CH338677D A CH 338677DA CH 338677 A CH338677 A CH 338677A
Authority
CH
Switzerland
Prior art keywords
displaced
moved
hydraulic pressure
pressure medium
machine
Prior art date
Application number
Other languages
English (en)
Inventor
Glaser Rolf
Original Assignee
Starrfraesmaschinen Ag
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 Starrfraesmaschinen Ag filed Critical Starrfraesmaschinen Ag
Publication of CH338677A publication Critical patent/CH338677A/de

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
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/08—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22—Feeding members carrying tools or work
    • B23Q5/26—Fluid-pressure drives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
    • B24B47/06—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by liquid or gas pressure only
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/305—Directional control characterised by the type of valves
    • F15B2211/30525—Directional control valves, e.g. 4/3-directional control valve
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/305—Directional control characterised by the type of valves
    • F15B2211/3056—Assemblies of multiple valves
    • F15B2211/3059—Assemblies of multiple valves having multiple valves for multiple output members
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/32—Directional control characterised by the type of actuation
    • F15B2211/329—Directional control characterised by the type of actuation actuated by fluid 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/35—Directional control combined with flow control
    • F15B2211/351—Flow control by regulating means in feed line, i.e. meter-in control
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/355—Pilot pressure control
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/60—Circuit components or control therefor
    • F15B2211/635—Circuits providing pilot pressure to pilot pressure-controlled fluid circuit elements
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/60—Circuit components or control therefor
    • F15B2211/635—Circuits providing pilot pressure to pilot pressure-controlled fluid circuit elements
    • F15B2211/6355—Circuits providing pilot pressure to pilot pressure-controlled fluid circuit elements having valve means
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/765—Control of position or angle of the output member
    • 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
    • Y10T137/86582—Pilot-actuated
    • Y10T137/86606—Common to plural valve motor chambers
    • 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
    • Y10T137/86622—Motor-operated
    • Y10T137/8663—Fluid motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Press Drives And Press Lines (AREA)
CH338677D 1955-12-13 1955-12-13 Werkzeugmaschine, bei der ein zu verschiebendes Maschinenelement durch ein hydraulisches Druckmedium bewegbar ist CH338677A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH844165X 1955-12-13

Publications (1)

Publication Number Publication Date
CH338677A true CH338677A (de) 1959-05-31

Family

ID=4541636

Family Applications (1)

Application Number Title Priority Date Filing Date
CH338677D CH338677A (de) 1955-12-13 1955-12-13 Werkzeugmaschine, bei der ein zu verschiebendes Maschinenelement durch ein hydraulisches Druckmedium bewegbar ist

Country Status (7)

Country Link
US (1) US3135170A (de)
BE (1) BE553194A (de)
CH (1) CH338677A (de)
DE (1) DE1087876B (de)
FR (1) FR1161883A (de)
GB (1) GB844165A (de)
NL (2) NL212490A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3148827A1 (de) * 1981-12-10 1983-06-23 Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen Ruesteinrichtung fuer einen arbeitskopf einer werkzeugmaschine

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2305835A1 (de) * 1973-02-07 1974-08-15 Danfoss As Hydraulische steuereinrichtung, insbesondere lenkeinrichtung
CS184876B1 (en) * 1973-10-16 1978-09-15 Bohumil Polacek Hydrostatic mechanism,particularly for steering the direction of vehicles and self-propulsion machines with the simulator of the feedback
CN106321544B (zh) * 2016-11-03 2018-03-13 杭州欧盾机电有限公司 转换阀
CN106391929B (zh) * 2016-11-03 2018-03-13 杭州欧盾机电有限公司 多功能折弯调直机
CN106762959B (zh) * 2017-02-13 2018-04-17 杭州欧盾机电有限公司 流体方向转换装置
CN106623690B (zh) * 2017-02-13 2018-04-17 杭州欧盾机电有限公司 一体式折弯调直机
CN107013525B (zh) * 2017-04-11 2018-08-17 欧盾科技有限公司 液压装置及具有液压装置的折弯调直机

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE342463C (de) *
US2675652A (en) * 1954-04-20 Chiappulini
DE445959C (de) * 1926-06-25 1927-06-21 Fortuna Werke Spezialmaschinen Verbesserung der Steuerung zum hydraulischen Kolbenantrieb fuer den Tisch von Werkzeug-, insonderheit Schleifmaschinen
DE546817C (de) * 1928-08-14 1932-03-17 Elek Sche Unternehmungen Ludw Regelung der Stillstandsdauer in den Hubenden hydraulisch hin und her bewegter Werkschlitten, insonderheit an Schleifmaschinen
DE553877C (de) * 1928-09-28 1932-07-01 Fortuna Werke Spezialmaschinen Einrichtung zur Umsteuerung hydraulisch hin und her bewegter Maschinenteile, insbesondere von Schleifmaschinen
DE526539C (de) * 1929-08-13 1932-05-28 Fritz Werner Akt Ges Hydraulische Steuerung des Schlittens fuer Werkzeug-, besonders fuer Schleifmaschinen
US2020951A (en) * 1933-05-20 1935-11-12 Joseph R Lemon Hydraulic steering system
US2185277A (en) * 1937-01-04 1940-01-02 Bendix Aviat Corp Hydraulic remote control
US2236467A (en) * 1938-03-12 1941-03-25 Automotive Prod Co Ltd Liquid pressure remote control system
US2378680A (en) * 1938-08-22 1945-06-19 Bryant Grinder Corp Hand controlled hydraulic drive mechanism
US2637303A (en) * 1947-03-29 1953-05-05 Bendix Aviat Corp Hydraulic actuated valve
US2512979A (en) * 1947-07-31 1950-06-27 Blonda O Strother Steering system
US2836960A (en) * 1956-07-06 1958-06-03 Deere Mfg Co Hydraulic power steering

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3148827A1 (de) * 1981-12-10 1983-06-23 Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen Ruesteinrichtung fuer einen arbeitskopf einer werkzeugmaschine

Also Published As

Publication number Publication date
FR1161883A (fr) 1958-09-05
US3135170A (en) 1964-06-02
GB844165A (en) 1960-08-10
NL212490A (de) 1900-01-01
NL99639C (de) 1900-01-01
DE1087876B (de) 1960-08-25
BE553194A (de) 1900-01-01

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