DE3768049D1 - Doppeltwirkende druckluft-kolben- und -zylindervorrichtung. - Google Patents

Doppeltwirkende druckluft-kolben- und -zylindervorrichtung.

Info

Publication number
DE3768049D1
DE3768049D1 DE8787302404T DE3768049T DE3768049D1 DE 3768049 D1 DE3768049 D1 DE 3768049D1 DE 8787302404 T DE8787302404 T DE 8787302404T DE 3768049 T DE3768049 T DE 3768049T DE 3768049 D1 DE3768049 D1 DE 3768049D1
Authority
DE
Germany
Prior art keywords
double
compressed air
cylinder device
air piston
acting compressed
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.)
Expired - Fee Related
Application number
DE8787302404T
Other languages
English (en)
Inventor
Peter Ridderman
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.)
Colt International Holdings AG
Original Assignee
Colt International Holdings 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 Colt International Holdings AG filed Critical Colt International Holdings AG
Priority to DE8787302404T priority Critical patent/DE3768049D1/de
Application granted granted Critical
Publication of DE3768049D1 publication Critical patent/DE3768049D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
DE8787302404T 1986-03-22 1987-03-20 Doppeltwirkende druckluft-kolben- und -zylindervorrichtung. Expired - Fee Related DE3768049D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8787302404T DE3768049D1 (de) 1986-03-22 1987-03-20 Doppeltwirkende druckluft-kolben- und -zylindervorrichtung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863609765 DE3609765A1 (de) 1986-03-22 1986-03-22 Druckmittelbetaetigbarer hubzylinder fuer vorzugsweise entlueftungseinrichtungen
DE8787302404T DE3768049D1 (de) 1986-03-22 1987-03-20 Doppeltwirkende druckluft-kolben- und -zylindervorrichtung.

Publications (1)

Publication Number Publication Date
DE3768049D1 true DE3768049D1 (de) 1991-03-28

Family

ID=6297062

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19863609765 Withdrawn DE3609765A1 (de) 1986-03-22 1986-03-22 Druckmittelbetaetigbarer hubzylinder fuer vorzugsweise entlueftungseinrichtungen
DE8787302404T Expired - Fee Related DE3768049D1 (de) 1986-03-22 1987-03-20 Doppeltwirkende druckluft-kolben- und -zylindervorrichtung.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19863609765 Withdrawn DE3609765A1 (de) 1986-03-22 1986-03-22 Druckmittelbetaetigbarer hubzylinder fuer vorzugsweise entlueftungseinrichtungen

Country Status (4)

Country Link
EP (1) EP0246736B1 (de)
AT (1) ATE60938T1 (de)
AU (1) AU589505B2 (de)
DE (2) DE3609765A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3814003A1 (de) * 1988-03-26 1989-10-12 Colt Int Holdings Druckmittelbetaetigbarer hubzylinder fuer vorzugsweise entlueftungseinrichtungen
DE4013953A1 (de) * 1990-04-30 1991-10-31 Knorr Bremse Ag Arbeitszylinder fuer die betaetigung von lueftungs- und brandschutzklappen
US5365828A (en) * 1992-06-27 1994-11-22 Deutsche Aerospace Ag Pneumatic linear drive comprising a locking mechanism for end positions
DE4221230C1 (de) 1992-06-27 1993-07-08 Messerschmitt-Boelkow-Blohm Ag, 8012 Ottobrunn, De
DE4323846C1 (de) * 1993-07-16 1994-11-10 Deutsche Aerospace Pneumatischer Linearantrieb mit Endlagenverriegelung
DE19828199C2 (de) * 1998-06-25 2000-04-20 Daimler Chrysler Ag Absperrventil
DE202005018038U1 (de) * 2005-11-18 2006-01-12 Festo Ag & Co. Fluidbetätigter Arbeitszylinder mit Endlagenverriegelung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3889576A (en) * 1969-06-13 1975-06-17 Sheffer Corp Locking cylinder with improved locking structure
DE2036716B2 (de) * 1970-07-24 1978-03-09 Grescha-Gesellschaft Grefe & Scharf, 4811 Leopoldshoehe Vorrichtung zum Offnen und Schhessen von Entluftungseinrichtungen, wie Rauch und Feuerentluftungsklappen oder dgl
DE3018920C2 (de) * 1980-05-17 1986-01-09 Rolf 4515 Bad Essen Andexser Verriegelung für Kolben von Druckmittelzylindern
JPS6116411Y2 (de) * 1981-05-29 1986-05-21
AU557669B2 (en) * 1981-08-04 1987-01-08 Alfarm Australia Limited Hydraulic cylinder with locking mechanism

Also Published As

Publication number Publication date
EP0246736B1 (de) 1991-02-20
DE3609765A1 (de) 1987-09-24
EP0246736A1 (de) 1987-11-25
ATE60938T1 (de) 1991-03-15
AU7015987A (en) 1987-09-24
AU589505B2 (en) 1989-10-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee