IT959088B - Dispositivo per l inversione del moto di uno stantuffo di azionamen to in un gruppo azionatore pneuma tico - Google Patents

Dispositivo per l inversione del moto di uno stantuffo di azionamen to in un gruppo azionatore pneuma tico

Info

Publication number
IT959088B
IT959088B IT68828/72A IT6882872A IT959088B IT 959088 B IT959088 B IT 959088B IT 68828/72 A IT68828/72 A IT 68828/72A IT 6882872 A IT6882872 A IT 6882872A IT 959088 B IT959088 B IT 959088B
Authority
IT
Italy
Prior art keywords
reversing
motion
actuator group
drive plunger
pneuma
Prior art date
Application number
IT68828/72A
Other languages
English (en)
Original Assignee
Adeola 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 Adeola Ag filed Critical Adeola Ag
Application granted granted Critical
Publication of IT959088B publication Critical patent/IT959088B/it

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
    • F15B13/0401—Valve members; Fluid interconnections therefor
    • F15B13/0402—Valve members; Fluid interconnections therefor for linearly sliding valves, e.g. spool 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
    • Y10T137/86582—Pilot-actuated
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Actuator (AREA)
  • Multiple-Way Valves (AREA)
  • Fluid-Driven Valves (AREA)
IT68828/72A 1971-07-23 1972-06-08 Dispositivo per l inversione del moto di uno stantuffo di azionamen to in un gruppo azionatore pneuma tico IT959088B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1086371A CH541081A (de) 1971-07-23 1971-07-23 Einrichtung zum Umschalten eines hin- und hergehenden Antriebskolbens in einem pneumatischen Antriebsaggregat

Publications (1)

Publication Number Publication Date
IT959088B true IT959088B (it) 1973-11-10

Family

ID=4367618

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68828/72A IT959088B (it) 1971-07-23 1972-06-08 Dispositivo per l inversione del moto di uno stantuffo di azionamen to in un gruppo azionatore pneuma tico

Country Status (7)

Country Link
US (1) US3776101A (it)
BE (1) BE786534A (it)
CH (1) CH541081A (it)
DE (1) DE2223951A1 (it)
FR (1) FR2143015B1 (it)
GB (1) GB1338882A (it)
IT (1) IT959088B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2340096B2 (de) * 1973-08-08 1976-03-18 Vorrichtung zur steuerung von druck und geschwindigkeit des einspritzvorganges einer spritzgussmaschine zur verarbeitung thermoplastischer kunststoffe
US4036106A (en) * 1975-04-03 1977-07-19 Southwestern Manufacturing Co. Actuator control system
IT1047398B (it) * 1975-10-10 1980-09-10 Fiat Spa Impianto idraulico di frenatura con servofreno oleodinamico
DE2808477C2 (de) * 1978-02-28 1992-10-22 Hermann Hemscheidt Maschinenfabrik Gmbh & Co, 5600 Wuppertal Druckausgeglichenes Ventil für HFA-Flüssigkeiten
US4627467A (en) * 1982-07-28 1986-12-09 Pneumo Corporation Pilot operated directional control valve
DE3345720A1 (de) * 1983-01-13 1984-08-02 Beringer-Hydraulik GmbH, Neuheim, Zug Umschaltsitzventil
DE102006029491B3 (de) * 2006-06-27 2008-04-03 Sms Meer Gmbh Innenform-Werkzeug zum Umformen eines Blechs zu einem Rohr

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US663727A (en) * 1897-12-27 1900-12-11 James Christie Hydraulic valve.
US2401258A (en) * 1942-07-21 1946-05-28 Cons Vultee Aircraft Corp Hydraulic actuating mechanism
US2943604A (en) * 1956-05-17 1960-07-05 Sylvania Electric Prod Motor velocity control valve
US3142315A (en) * 1961-07-31 1964-07-28 W E Hennells Co Inc Four-way pilot valve

Also Published As

Publication number Publication date
FR2143015B1 (it) 1973-07-13
BE786534A (fr) 1972-11-16
DE2223951A1 (de) 1973-02-01
GB1338882A (en) 1973-11-28
US3776101A (en) 1973-12-04
FR2143015A1 (it) 1973-02-02
CH541081A (de) 1973-08-31

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