EP1826417B1 - Hydraulischer Aktor für Schwingtore oder Kipptüren mit Druckschalter - Google Patents

Hydraulischer Aktor für Schwingtore oder Kipptüren mit Druckschalter Download PDF

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Publication number
EP1826417B1
EP1826417B1 EP07380042A EP07380042A EP1826417B1 EP 1826417 B1 EP1826417 B1 EP 1826417B1 EP 07380042 A EP07380042 A EP 07380042A EP 07380042 A EP07380042 A EP 07380042A EP 1826417 B1 EP1826417 B1 EP 1826417B1
Authority
EP
European Patent Office
Prior art keywords
pressure
fluid
hydraulic
hydraulic actuator
conduit
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.)
Not-in-force
Application number
EP07380042A
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English (en)
French (fr)
Other versions
EP1826417A3 (de
EP1826417A2 (de
Inventor
Antonio Alcaide Ots
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.)
Matz Erreka S Coop
Original Assignee
Matz Erreka S Coop
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 Matz Erreka S Coop filed Critical Matz Erreka S Coop
Publication of EP1826417A2 publication Critical patent/EP1826417A2/de
Publication of EP1826417A3 publication Critical patent/EP1826417A3/de
Application granted granted Critical
Publication of EP1826417B1 publication Critical patent/EP1826417B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F15B15/18—Combined units comprising both motor and pump

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Actuator (AREA)

Claims (6)

  1. Hydraulischer Antrieb zum Schwenken von Toren oder Überkopftüren, das umfasst:
    • einen elektrischen Motor (2),
    • eine hydraulische Pumpe (3), die durch den elektrischen Motor angetrieben wird (2),
    • einen hydraulischen Zylinder (5), der einen Kolben (8), der im Inneren des hydraulischen Zylinders (5) verschoben wird, und zwei Kammern (27, 28) umfasst, die durch den Kolben (8) getrennt sind, und
    • einen hydraulischen Verteiler (4), der ein Fluid, das von der hydraulischen Pumpe (3) stammt, zum hydraulischen Zylinder (5) verteilt, wobei der Kolben (8) durch die Wirkung des Fluids verschoben wird, wodurch eine Öffnungs- oder Schließbewegung der Schwing- oder Drehtür bewirkt wird,
    dadurch gekennzeichnet, dass der hydraulische Antrieb (1) ein Erkennungsmittel (30) zum Erkennen eines Hindernisses während des Öffnungs- oder Schließweges der Tür durch die Erkennung einer Zunahme im Druck über einen Nenndruck oder einer Abnahme im Druck unter einen normalen Betriebsdruck des Drucks des Fluids umfasst, das in einer der Kammern (27, 28) enthalten ist, wobei das Erkennungsmittel (30) einen elektrischen Schalter (9) und ein Betätigungsmittel (31) umfasst, das durch den Druck des Fluids in Richtung des elektrischen Schalters (9) verschoben wird und den elektrischen Schalter (9) aktiviert, wenn die Zunahme im Druck des Fluids erfolgt, oder das durch den Druckabfall vom elektrischen Schalter (9) weg bewegt wird und den elektrischen Schalter (9) deaktiviert, wenn die Abnahme im Druck des Fluids erfolgt.
  2. Hydraulischer Antrieb zum Schwenken von Toren oder Überkopftüren nach Anspruch 1, wobei die hydraulische Leitung (3) einen Schieber (6) umfasst, der in ein Gehäuse (12) eingepasst ist, durch welches er angetrieben durch das Fluid von der hydraulischen Pumpe (3) verschoben wird, wobei der Schieber (6) im Gehäuse (12) mindestens ein Paar von Hohlräumen (50, 51) begrenzt, und der hydraulische Antrieb (1) eine Ableitungsleitung (33) umfasst, die mit dem Gehäuse (12) verbunden ist und die den Durchtritt von Fluid in Richtung des Betätigungsmittels (31) ermöglicht.
  3. Hydraulischer Antrieb zum Schwenken von Toren oder Überkopftüren nach Anspruch 2, wobei der hydraulische Verteiler (4) Regelventile (25, 26) umfasst, die so eingestellt sind, dass sie beim Nenndruck des Fluids öffnen und welche in Hohlräumen (10, 11) des hydraulischen Verteilers (4) untergebracht sind, wobei die Hohlräume (10, 11) durch eine Zwischenleitung (18) miteinander verbunden sind und gleichzeitig mit dem Gehäuse (12) verbunden sind, und die Ableitungsleitung (33) direkt mit einem der Hohlräume (10, 11) verbunden ist, wobei das Regelventil (25, 26) den Durchtritt eines Fluids, dessen Druck höher als der Nenndruck der Regelventile (25, 26) ist, in Richtung des Betätigungsmittels (31) durch die Ableitungsleitung (33) ermöglicht, und das Betätigungsmittel (31) den elektrischen Schalter (9) aktiviert, welcher am hydraulischen Verteiler (4) fixiert ist.
  4. Hydraulischer Antrieb zum Schwenken von Toren oder Überkopftüren nach Anspruch 2, wobei die Ableitungsleitung (33) direkt mit einem Zwischenhohlraum (52) verbunden ist, der zwischen den beiden Hohlräumen (50, 51) angeordnet ist, die durch den Schieber (6) im Gehäuse (12) begrenzt sind, so dass, wenn der Druck des Fluids, das in der Ableitungsleitung (33) untergebracht ist, unter einen vorbestimmten normalen Betriebsdruck fällt, das Betätigungsmittel (31) den Schalter (9) ausschaltet.
  5. Hydraulischer Antrieb zum Schwenken von Toren oder Überkopftüren nach einem der vorhergehenden Ansprüche, wobei das Betätigungsmittel (31) eine Kugel umfasst, die in einem Hohlraum (32) geführt wird, wo sie durch die Wirkung des Drucks des Fluids in Längsrichtung verschoben wird und den Schalter (9) ein- oder ausschaltet, wobei der Hohlraum (32) zwischen der Ableitungsleitung (33) und dem Schalter (9) positioniert ist.
  6. Hydraulischer Antrieb zum Schwenken von Toren oder Überkopftüren nach Anspruch 5, wobei die Kugel (31) einen größeren Durchmesser als die Ableitungsleitung (33) hat.
EP07380042A 2006-02-23 2007-02-20 Hydraulischer Aktor für Schwingtore oder Kipptüren mit Druckschalter Not-in-force EP1826417B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200600432A ES2319243B1 (es) 2006-02-23 2006-02-23 Actuador hidraulico para puertas batientes o basculantes con detector de variacion de presion.

Publications (3)

Publication Number Publication Date
EP1826417A2 EP1826417A2 (de) 2007-08-29
EP1826417A3 EP1826417A3 (de) 2009-11-18
EP1826417B1 true EP1826417B1 (de) 2012-04-11

Family

ID=38006933

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07380042A Not-in-force EP1826417B1 (de) 2006-02-23 2007-02-20 Hydraulischer Aktor für Schwingtore oder Kipptüren mit Druckschalter

Country Status (4)

Country Link
EP (1) EP1826417B1 (de)
AT (1) ATE553301T1 (de)
ES (2) ES2319243B1 (de)
MX (1) MX2007002065A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101324924B1 (ko) * 2012-01-30 2013-11-01 이종희 정용량형 유압 펌프
EP4137704A1 (de) * 2020-12-23 2023-02-22 Ican Company Ltd. Elektrischer hydraulischer aktuator

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2918795A (en) * 1955-09-06 1959-12-29 Ramsey Corp Electro-hydraulic actuating cylinder
US3084513A (en) * 1960-03-08 1963-04-09 Gen Controls Co Electrohydraulic actuator
US3698187A (en) * 1971-01-28 1972-10-17 Henry H Logan Actuator
ES480609A0 (es) 1979-05-16 1980-11-01 Matias Marques Sanchez Cilindro hidraulico autonomo perfeccionado de doble efecto
IT1220997B (it) * 1984-09-25 1990-06-21 Fadini Meccanica Dispositivo per la frenatura a fine corsa di martinetti idraulici,in particolare per l'apertura e la chiusura di cancelli
ES2024105A6 (es) * 1990-03-29 1992-02-16 Subira Bonet Antonio Grupo hidraulico,en especial para el accionamiento de puertas basculanes.
AT405384B (de) * 1997-11-12 1999-07-26 Hoerbiger Gmbh Anordnung und verfahren zur hydraulischen betätigung beweglicher teile
US6282893B1 (en) * 1999-08-19 2001-09-04 Delaware Capital Formation, Inc. Self-contained actuator
DE20201058U1 (de) * 2002-01-25 2002-04-18 Festo Ag & Co Pneumatikantrieb

Also Published As

Publication number Publication date
MX2007002065A (es) 2008-11-18
ES2383914T3 (es) 2012-06-27
EP1826417A3 (de) 2009-11-18
ES2319243B1 (es) 2010-02-02
EP1826417A2 (de) 2007-08-29
ATE553301T1 (de) 2012-04-15
ES2319243A1 (es) 2009-05-05

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