EP0964165A3 - Druckluftzylinder zur Betätigung eines einstellbaren Elements - Google Patents

Druckluftzylinder zur Betätigung eines einstellbaren Elements Download PDF

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Publication number
EP0964165A3
EP0964165A3 EP99111265A EP99111265A EP0964165A3 EP 0964165 A3 EP0964165 A3 EP 0964165A3 EP 99111265 A EP99111265 A EP 99111265A EP 99111265 A EP99111265 A EP 99111265A EP 0964165 A3 EP0964165 A3 EP 0964165A3
Authority
EP
European Patent Office
Prior art keywords
compressed air
actuating
pneumatic cylinder
adjustable element
section
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.)
Granted
Application number
EP99111265A
Other languages
English (en)
French (fr)
Other versions
EP0964165B1 (de
EP0964165A2 (de
Inventor
Andreas Grasl
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.)
Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Publication of EP0964165A2 publication Critical patent/EP0964165A2/de
Publication of EP0964165A3 publication Critical patent/EP0964165A3/de
Application granted granted Critical
Publication of EP0964165B1 publication Critical patent/EP0964165B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/149—Fluid interconnections, e.g. fluid connectors, passages
    • 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
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1423—Component parts; Constructional details
    • F15B15/1428—Cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Jigs For Machine Tools (AREA)
  • Fluid-Driven Valves (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Earth Drilling (AREA)

Abstract

In einem Druckluftzylinder zur Betätigung eines einstellbaren Elements einer Rauchabzugsklappe in einer Rauch- und Wärmeabzugsanlage, mit einem doppelseitigem Kolben (6), der in einem Zylinderrohr (3) mit zwei Zylinderräumen (4,5) zwischen einem Zylinderkopf und einem Zylinderboden durch ein Druckmittel verschiebbar ist, sind zwei Druckmittelanschlüsse (21,22) in annähernd einer Querschnittsebene des Druckzylinders und in einem Umfangsabstand um den Druckluftzylinder versetzt angeordnet. Jeder der Druckmittelanschlüsse (21,22) ist jeweils über eine druckmittelleitende Verbindung mit einem der beiden Zylinderräume (4,5) verbunden. Zur auswählbaren Aufhängung des Druckluftzylinders mit Druckmittelzuleitung sind aus einem Gegenzylinder (3) außen zwei in dessen Längsrichtung verlaufende Profile (19,20) mit annähernd T-förmigem Querschnitt mit einem Steg (25,26) und einem Flansch (27,28) ausgeformt. Jedes Profil weist eine an beiden Enden abgedichtete Durchgangsbohrung (29,30) auf. Die Durchgangsbohrung (29,30) steht einerseits mit dem Druckmittelanschluß und andererseits über eine Querbohrung (51,52) in dem Zylinderrohr (3) mit einem der beiden Zylinderräume (4,5) und gegebenenfalls dem benachbarten Riegeldruckraum (17,18) in druckmittelleitender Verbindung. Auf das Zylinderrohr (3) kann ein Klemmprofil (35) aufgeklemmt werden, das die Druckmittelanschlüsse enthält und die Profile und zumindest einen Mantelumfangsabschnitt und einen Mantellängsabschnitt des Zylinderrohrs (3) umgreift.
EP99111265A 1998-06-12 1999-06-10 Druckluftzylinder zur Betätigung eines einstellbaren Elements Expired - Lifetime EP0964165B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19826129 1998-06-12
DE19826129A DE19826129C2 (de) 1998-06-12 1998-06-12 Druckluftzylinder zur Betätigung eines einstellbaren Elements, insbesondere einer Rauchabzugsklappe

Publications (3)

Publication Number Publication Date
EP0964165A2 EP0964165A2 (de) 1999-12-15
EP0964165A3 true EP0964165A3 (de) 2000-06-07
EP0964165B1 EP0964165B1 (de) 2003-11-05

Family

ID=7870644

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99111265A Expired - Lifetime EP0964165B1 (de) 1998-06-12 1999-06-10 Druckluftzylinder zur Betätigung eines einstellbaren Elements

Country Status (5)

Country Link
EP (1) EP0964165B1 (de)
AT (1) ATE253692T1 (de)
DE (2) DE19826129C2 (de)
ES (1) ES2205641T3 (de)
PL (1) PL194669B1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4273476B2 (ja) * 2000-02-18 2009-06-03 Ｓｍｃ株式会社 リニアアクチュエータ
DE10247809B3 (de) * 2002-10-14 2004-06-03 Rexroth Mecman Gmbh Kompakter Druckmittelzylinder mit Mittel zur Befestigung des Zylindergehäuses an einer Trägerkonstruktion
DE102004021843A1 (de) * 2004-05-04 2005-12-01 Bosch Rexroth Ag Steuerblock für einen Hydrozylinder
CN102305103B (zh) * 2011-08-17 2013-02-13 潍坊恒远油泵油嘴有限公司 一种空气动力发动机进气控制装置

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2604075A (en) * 1946-04-17 1952-07-22 George G Naud Fluid pressure servomotor
US2761425A (en) * 1952-06-17 1956-09-04 Gen Motors Corp Reciprocatory fluid actuated device
FR2423711A1 (fr) * 1977-12-22 1979-11-16 Renault Raccord de branchement d'une canalisation sur un cylindre
FR2573490A1 (fr) * 1984-11-19 1986-05-23 Telemecanique Electrique Verin ayant un canal de transfert integre dans le cylindre
JPS61256005A (ja) * 1985-05-10 1986-11-13 Koganei Seisakusho:Kk シリンダ
DE3706952A1 (de) * 1986-04-01 1987-10-08 Hoerbiger Pneumatic Gmbh Druckmittelbetaetigbarer arbeitszylinder
EP0363575A1 (de) * 1988-10-13 1990-04-18 Firma Otto Grasl Druckluftzylinder mit Endlageverriegelung, insbesondere zur Betätigung von Rauchabzugsklappen
DE3923063A1 (de) * 1989-04-08 1990-10-11 Festo Kg Steuereinrichtung
DE4435983A1 (de) * 1994-10-08 1996-04-11 Zahnradfabrik Friedrichshafen Servozylinder, insbesondere für hydraulische Zahnstangenlenkungen

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2604075A (en) * 1946-04-17 1952-07-22 George G Naud Fluid pressure servomotor
US2761425A (en) * 1952-06-17 1956-09-04 Gen Motors Corp Reciprocatory fluid actuated device
FR2423711A1 (fr) * 1977-12-22 1979-11-16 Renault Raccord de branchement d'une canalisation sur un cylindre
FR2573490A1 (fr) * 1984-11-19 1986-05-23 Telemecanique Electrique Verin ayant un canal de transfert integre dans le cylindre
JPS61256005A (ja) * 1985-05-10 1986-11-13 Koganei Seisakusho:Kk シリンダ
DE3706952A1 (de) * 1986-04-01 1987-10-08 Hoerbiger Pneumatic Gmbh Druckmittelbetaetigbarer arbeitszylinder
EP0363575A1 (de) * 1988-10-13 1990-04-18 Firma Otto Grasl Druckluftzylinder mit Endlageverriegelung, insbesondere zur Betätigung von Rauchabzugsklappen
DE3923063A1 (de) * 1989-04-08 1990-10-11 Festo Kg Steuereinrichtung
DE4435983A1 (de) * 1994-10-08 1996-04-11 Zahnradfabrik Friedrichshafen Servozylinder, insbesondere für hydraulische Zahnstangenlenkungen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 011, no. 111 (M - 578) 8 April 1987 (1987-04-08) *

Also Published As

Publication number Publication date
ATE253692T1 (de) 2003-11-15
PL333644A1 (en) 1999-12-20
ES2205641T3 (es) 2004-05-01
PL194669B1 (pl) 2007-06-29
DE59907595D1 (de) 2003-12-11
EP0964165B1 (de) 2003-11-05
DE19826129C2 (de) 2000-07-20
DE19826129A1 (de) 1999-12-23
EP0964165A2 (de) 1999-12-15

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