EP1044923A3 - Scheren-Hubtisch mit einer Plattform zur Aufnahme von zu hebenden Gegenständen - Google Patents

Scheren-Hubtisch mit einer Plattform zur Aufnahme von zu hebenden Gegenständen Download PDF

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Publication number
EP1044923A3
EP1044923A3 EP00106587A EP00106587A EP1044923A3 EP 1044923 A3 EP1044923 A3 EP 1044923A3 EP 00106587 A EP00106587 A EP 00106587A EP 00106587 A EP00106587 A EP 00106587A EP 1044923 A3 EP1044923 A3 EP 1044923A3
Authority
EP
European Patent Office
Prior art keywords
scissors
lifting
objects
free end
arm
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
EP00106587A
Other languages
English (en)
French (fr)
Other versions
EP1044923A2 (de
EP1044923B1 (de
Inventor
Ernst Langewellpott
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.)
GOECKE, LUDWIG
Original Assignee
LANGEWELLPOTT EVA MARIA
Langewellpott Eva-Maria
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 LANGEWELLPOTT EVA MARIA, Langewellpott Eva-Maria filed Critical LANGEWELLPOTT EVA MARIA
Publication of EP1044923A2 publication Critical patent/EP1044923A2/de
Publication of EP1044923A3 publication Critical patent/EP1044923A3/de
Application granted granted Critical
Publication of EP1044923B1 publication Critical patent/EP1044923B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
    • B66F7/065—Scissor linkages, i.e. X-configuration

Abstract

Beschrieben wird ein Scheren-Hubtisch (1) mit einer Plattform (2) zur Aufnahme von zu hebenden Gegenständen, mit wenigstens einem unterhalb der Plattform (2) angeordneten, ein Paar bildenden ersten und zweiten Scherenglied (3 und 4), die sich kreuzend um eine gemeinsame Drehachse (5) gegeneinander verschwenkbar sind und zwischen sich seitliche Winkel α bilden, mit einem Antrieb zum Aufrichten und Absenken der Scherenglieder (3 und 4), der mit einem Spreizkörper (6) in einen der seitlichen Winkel α zwischen den Scherengliedern (3 und 4) eingreift und an wenigstens einem ersten Scherenglied (3) ständig angreift sowie mit wenigstens einem am Spreizkörper (6) angelenkten Stützarm (16), der sich mit seinem freien Ende (17) an dem zweiten Scherenglied (4) abstützt und den Spreizkörper (6) am ersten Scherenglied (3) positioniert. Die Erfindung ist dadurch gekennzeichnet, daß der Stützarm (16) an seinem freien Ende (17) auf dem zweiten Scherenglied (4) verschiebbar gestützt aufliegt, daß das freie Ende (17) des Stützarmes (16) von einem abgewinkelt angelenkten Führungsarm (19) geführt ist, der mit seinem freien Ende (20) an dem ersten Scherenglied (3) in einem Bereich zwischen der Auflage des Spreizkörpers (6) und der gemeinsamen Drehachse (5) gelenkig befestigt ist und daß sich der Spreizkörper (6) über den gesamten Hubbereich der Scherenglieder (3 und 4) über den Stützarm (16) am zweiten Scherenglied (4) abstützt. Es ergibt sich bei vergleichsweise geringen Antriebskräften eine konstante Hubgeschwindigkeit der Plattform (2), die deren exakte Positionierung ermöglicht.
EP00106587A 1999-04-13 2000-03-28 Scheren-Hubtisch mit einer Plattform zur Aufnahme von zu hebenden Gegenständen Expired - Lifetime EP1044923B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19916509 1999-04-13
DE19916509A DE19916509C1 (de) 1999-04-13 1999-04-13 Scheren-Hubtisch mit einer Plattform zur Aufnahme von zu hebenden Gegenständen

Publications (3)

Publication Number Publication Date
EP1044923A2 EP1044923A2 (de) 2000-10-18
EP1044923A3 true EP1044923A3 (de) 2003-01-02
EP1044923B1 EP1044923B1 (de) 2004-07-28

Family

ID=7904311

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00106587A Expired - Lifetime EP1044923B1 (de) 1999-04-13 2000-03-28 Scheren-Hubtisch mit einer Plattform zur Aufnahme von zu hebenden Gegenständen

Country Status (3)

Country Link
EP (1) EP1044923B1 (de)
AT (1) ATE272022T1 (de)
DE (2) DE19916509C1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004057055A1 (de) 2004-11-25 2006-06-01 Ernst Langewellpott Scheren-Hubtisch
CN112706994B (zh) * 2020-12-04 2022-10-04 帅翼驰铝合金新材料(重庆)有限公司 一种铝液灌装台

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4858888A (en) * 1988-07-11 1989-08-22 Onelio Cruz Platform lifting mechanism
DE19526596A1 (de) * 1995-07-21 1997-01-23 Reinhard Clamor Scherenhubtisch
EP0839757A1 (de) * 1996-10-29 1998-05-06 Hans Balle Christensen Hebemechanismus
DE29803330U1 (de) * 1998-02-25 1998-05-07 Langewellpott Eva Maria Hubvorrichtung
DE19649867A1 (de) * 1996-12-02 1998-06-04 Grundei Manfred Scherenhubtisch

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4858888A (en) * 1988-07-11 1989-08-22 Onelio Cruz Platform lifting mechanism
DE19526596A1 (de) * 1995-07-21 1997-01-23 Reinhard Clamor Scherenhubtisch
EP0839757A1 (de) * 1996-10-29 1998-05-06 Hans Balle Christensen Hebemechanismus
DE19649867A1 (de) * 1996-12-02 1998-06-04 Grundei Manfred Scherenhubtisch
DE29803330U1 (de) * 1998-02-25 1998-05-07 Langewellpott Eva Maria Hubvorrichtung

Also Published As

Publication number Publication date
DE50007167D1 (de) 2004-09-02
ATE272022T1 (de) 2004-08-15
DE19916509C1 (de) 2001-01-04
EP1044923A2 (de) 2000-10-18
EP1044923B1 (de) 2004-07-28

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