CH541081A - Device for switching a reciprocating drive piston in a pneumatic drive unit - Google Patents

Device for switching a reciprocating drive piston in a pneumatic drive unit

Info

Publication number
CH541081A
CH541081A CH1086371A CH1086371A CH541081A CH 541081 A CH541081 A CH 541081A CH 1086371 A CH1086371 A CH 1086371A CH 1086371 A CH1086371 A CH 1086371A CH 541081 A CH541081 A CH 541081A
Authority
CH
Switzerland
Prior art keywords
switching
drive unit
pneumatic
reciprocating
piston
Prior art date
Application number
CH1086371A
Other languages
German (de)
Inventor
Nussbaumer Thomas
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
Priority to CH1086371A priority Critical patent/CH541081A/en
Priority to DE2223951A priority patent/DE2223951A1/en
Priority to IT68828/72A priority patent/IT959088B/en
Priority to FR727221515A priority patent/FR2143015B1/fr
Priority to GB2791472A priority patent/GB1338882A/en
Priority to US00271215A priority patent/US3776101A/en
Priority to BE786534A priority patent/BE786534A/en
Publication of CH541081A publication Critical patent/CH541081A/en

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)
CH1086371A 1971-07-23 1971-07-23 Device for switching a reciprocating drive piston in a pneumatic drive unit CH541081A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CH1086371A CH541081A (en) 1971-07-23 1971-07-23 Device for switching a reciprocating drive piston in a pneumatic drive unit
DE2223951A DE2223951A1 (en) 1971-07-23 1972-05-17 DEVICE FOR SWITCHING OVER A RETURNING DRIVE PISTON IN A PNEUMATIC DRIVE UNIT
IT68828/72A IT959088B (en) 1971-07-23 1972-06-08 DEVICE FOR REVERSING THE MOTION OF A DRIVE PLUNGER IN A PNEUMA TIC ACTUATOR GROUP
FR727221515A FR2143015B1 (en) 1971-07-23 1972-06-09
GB2791472A GB1338882A (en) 1971-07-23 1972-06-14 Control devices for actuators operated by pressure fluid
US00271215A US3776101A (en) 1971-07-23 1972-07-13 Control device for controlling a pneumatic piston
BE786534A BE786534A (en) 1971-07-23 1972-07-20 DISTRIBUTOR DEVICE FOR THE CONTROL OF THE ALTERNATIVE MOVEMENT OF A MOTOR PISTON IN A PNEUMATIC CONTROL SYSTEM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1086371A CH541081A (en) 1971-07-23 1971-07-23 Device for switching a reciprocating drive piston in a pneumatic drive unit

Publications (1)

Publication Number Publication Date
CH541081A true CH541081A (en) 1973-08-31

Family

ID=4367618

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1086371A CH541081A (en) 1971-07-23 1971-07-23 Device for switching a reciprocating drive piston in a pneumatic drive unit

Country Status (7)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2340096B2 (en) * 1973-08-08 1976-03-18 DEVICE FOR CONTROLLING THE PRESSURE AND SPEED OF THE INJECTION PROCESS OF AN INJECTION MOLDING MACHINE FOR THE PROCESSING OF THERMOPLASTIC PLASTICS
US4036106A (en) * 1975-04-03 1977-07-19 Southwestern Manufacturing Co. Actuator control system
IT1047398B (en) * 1975-10-10 1980-09-10 Fiat Spa HYDRAULIC BRAKING SYSTEM WITH HYDRAULIC SERVO BRAKE
DE2808477C2 (en) * 1978-02-28 1992-10-22 Hermann Hemscheidt Maschinenfabrik Gmbh & Co, 5600 Wuppertal Pressure balanced valve for HFA fluids
US4627467A (en) * 1982-07-28 1986-12-09 Pneumo Corporation Pilot operated directional control valve
DE3345720A1 (en) * 1983-01-13 1984-08-02 Beringer-Hydraulik GmbH, Neuheim, Zug Reversing seat valve
DE102006029491B3 (en) * 2006-06-27 2008-04-03 Sms Meer Gmbh Internal mold tool for forming a sheet metal to a pipe

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 (en) 1973-07-13
FR2143015A1 (en) 1973-02-02
IT959088B (en) 1973-11-10
US3776101A (en) 1973-12-04
GB1338882A (en) 1973-11-28
BE786534A (en) 1972-11-16
DE2223951A1 (en) 1973-02-01

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Legal Events

Date Code Title Description
PL Patent ceased