DE2344426A1 - Pneumatischer antrieb - Google Patents

Pneumatischer antrieb

Info

Publication number
DE2344426A1
DE2344426A1 DE19732344426 DE2344426A DE2344426A1 DE 2344426 A1 DE2344426 A1 DE 2344426A1 DE 19732344426 DE19732344426 DE 19732344426 DE 2344426 A DE2344426 A DE 2344426A DE 2344426 A1 DE2344426 A1 DE 2344426A1
Authority
DE
Germany
Prior art keywords
piston
rack
pneumatic drive
drive according
plunger
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.)
Pending
Application number
DE19732344426
Other languages
German (de)
English (en)
Inventor
Zygmunt Pudlo
Peter Wills
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.)
Monotype Corp Ltd
Original Assignee
Monotype Corp Ltd
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 Monotype Corp Ltd filed Critical Monotype Corp Ltd
Publication of DE2344426A1 publication Critical patent/DE2344426A1/de
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41B—MACHINES OR ACCESSORIES FOR MAKING, SETTING, OR DISTRIBUTING TYPE; TYPE; PHOTOGRAPHIC OR PHOTOELECTRIC COMPOSING DEVICES
    • B41B17/00—Photographic composing machines having fixed or movable character carriers and without means for composing lines prior to photography
    • B41B17/04—Photographic composing machines having fixed or movable character carriers and without means for composing lines prior to photography with a carrier for all characters in at least one fount
    • B41B17/06—Photographic composing machines having fixed or movable character carriers and without means for composing lines prior to photography with a carrier for all characters in at least one fount with an adjustable carrier
    • 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
    • F15B11/12—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor providing distinct intermediate positions; with step-by-step action
    • F15B11/121—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor providing distinct intermediate positions; with step-by-step action providing distinct intermediate positions
    • F15B11/125—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor providing distinct intermediate positions; with step-by-step action providing distinct intermediate positions by means of digital actuators, i.e. actuators in which the total stroke is the sum of individual strokes
    • 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
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/26—Locking mechanisms
    • F15B15/261—Locking mechanisms using positive interengagement, e.g. balls and grooves, for locking in the end positions
    • 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
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/28—Means for indicating the position, e.g. end of stroke
    • F15B15/2807—Position switches, i.e. means for sensing of discrete positions only, e.g. limit switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Actuator (AREA)
  • Fluid-Driven Valves (AREA)
DE19732344426 1972-09-07 1973-09-04 Pneumatischer antrieb Pending DE2344426A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4161872A GB1396356A (en) 1972-09-07 1972-09-07 Pneumatic actuator

Publications (1)

Publication Number Publication Date
DE2344426A1 true DE2344426A1 (de) 1974-03-14

Family

ID=10420523

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732344426 Pending DE2344426A1 (de) 1972-09-07 1973-09-04 Pneumatischer antrieb

Country Status (5)

Country Link
US (1) US3898912A (US06826419-20041130-M00005.png)
DE (1) DE2344426A1 (US06826419-20041130-M00005.png)
GB (1) GB1396356A (US06826419-20041130-M00005.png)
IN (1) IN140028B (US06826419-20041130-M00005.png)
IT (1) IT994194B (US06826419-20041130-M00005.png)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4375780A (en) * 1980-01-28 1983-03-08 General Electric Company Fail-fixed electrohydraulic servosystem
DE3535704A1 (de) * 1985-10-05 1987-04-09 Festo Kg Kolben-zylinder-anordnung
DE3632355A1 (de) * 1986-09-24 1988-04-07 Duerkoppwerke Druckmittelbetaetigter vielstellungszylinder
US9933085B2 (en) 2014-12-29 2018-04-03 Hamilton Sundstrand Corporation Integrating valve with soft start

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2543522A (en) * 1945-06-08 1951-02-27 Samuel J Cohen Apparatus for proportioning liquids
US2931340A (en) * 1955-05-11 1960-04-05 Electraulic Presses Control mechanism for hydraulic presses
US2932282A (en) * 1957-07-08 1960-04-12 Roe L Mckinley Fluid actuated systems for operating and locking control elements
NL229871A (US06826419-20041130-M00005.png) * 1957-07-26
US3162365A (en) * 1961-03-01 1964-12-22 Gizeski Terrence Digital control system
US3220250A (en) * 1961-09-18 1965-11-30 Trelleborgs Gummifabriks Ab Apparatus for testing rubber
GB1131854A (en) * 1965-06-18 1968-10-30 Elliott Brothers London Ltd Improvements in and relating to the monitoring of control systems
US3510759A (en) * 1966-07-18 1970-05-05 Northern Electric Co Method and apparatus for gauging and adjusting multiple contact relays

Also Published As

Publication number Publication date
GB1396356A (en) 1975-06-04
IT994194B (it) 1975-10-20
IN140028B (US06826419-20041130-M00005.png) 1976-09-04
US3898912A (en) 1975-08-12

Similar Documents

Publication Publication Date Title
DE3238111C1 (de) Hydraulikeinrichtung fuer die Formschliesseinheit einer Kunststoff-Spritzgiessmaschine
EP0818629B1 (de) Hydraulische Stelleinheit und Verfahren zum Entlüften einer hydraulischen Stelleinheit
DE3013381C2 (de) Arbeitskolben-Zylinder-Einheit
EP0561185B1 (de) Hydraulische Schiebersteuerung für Arbeitszylinder mit ungleichen Kolbengeschwindigkeiten
DE2344426A1 (de) Pneumatischer antrieb
DE1550725B1 (de) Synchronisiertes hydraulisches System
DE3213758A1 (de) Pneumatischer dreistellungs-schaltantrieb, insbesondere zum schalten der stufen von wechselgetrieben
DE3632355A1 (de) Druckmittelbetaetigter vielstellungszylinder
DE1925166A1 (de) Doppelt wirkender hydraulischer Antrieb
DE7332002U (de) Pneumatischer Antrieb
DE2510667A1 (de) Hydraulisches steuer- und regelgeraet, insbesondere fuer spritzgiessmaschinen
DE1477409A1 (de) Vorrichtung fuer den selbsttaetigen periodischen Werkzeugruecklauf bei Werkzeugmaschinen
DE1653582A1 (de) Druckmittelbetaetigter Motor
DE102004019766B4 (de) Kostengünstige und einfache Positioniervorrichtung
EP3429901A1 (de) Kupplungssystem mit pneumatischer auslenkung
DE19728850A1 (de) Verfahren und Vorrichtung zur Betätigung einer fluidisch betriebenen Stellvorrichtung
DE3102990A1 (de) Doppel-vorschubeinrichtung fuer stanzmaschinen und dergleichen
DE2932379A1 (de) Vorrichtung zur synchronisation der bewegung zweier oder mehrerer bauteile
DE2247397A1 (de) Umsteuerschieber
DE212022000092U1 (de) Flüssigkeitsfördersystem
DE202023001728U1 (de) Linearantrieb mit Kolbensegmenten
DE658488C (de) Hydraulische Antriebseinrichtung fuer Werkzeugmaschinen, insbesondere Kurzhobelmaschinen
DE1653582C3 (de) Steuerung für einen hydrostatischen Linearmotor
DE4123718A1 (de) Hydraulisches sperrventil
DE1675447C (de) Impulsgesteuertes Ventil

Legal Events

Date Code Title Description
OHJ Non-payment of the annual fee