EP1953113A3 - Multi-column hoisting platform for vehicles - Google Patents

Multi-column hoisting platform for vehicles Download PDF

Info

Publication number
EP1953113A3
EP1953113A3 EP08001604A EP08001604A EP1953113A3 EP 1953113 A3 EP1953113 A3 EP 1953113A3 EP 08001604 A EP08001604 A EP 08001604A EP 08001604 A EP08001604 A EP 08001604A EP 1953113 A3 EP1953113 A3 EP 1953113A3
Authority
EP
European Patent Office
Prior art keywords
rails
pawls
vehicles
einschnappbewegung
hoisting platform
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
EP08001604A
Other languages
German (de)
French (fr)
Other versions
EP1953113B1 (en
EP1953113A2 (en
Inventor
Hans Dipl.-Ing. Nussbaum
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.)
Otto Nussbaum GmbH and Co KG
Original Assignee
Otto Nussbaum GmbH and Co KG
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 Otto Nussbaum GmbH and Co KG filed Critical Otto Nussbaum GmbH and Co KG
Publication of EP1953113A2 publication Critical patent/EP1953113A2/en
Publication of EP1953113A3 publication Critical patent/EP1953113A3/en
Application granted granted Critical
Publication of EP1953113B1 publication Critical patent/EP1953113B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions

Abstract

Die Erfindung betrifft ein Verfahren und eine Vorrichtung zum niveaugleichen Absetzen der Fahrschienen einer Hebebühne mit zumindest zwei Hubsäulen (1a - 1d), an denen die Fahrschienen (3a, 3b) vertikal verfahrbar gelagert und durch formschlüssigen Eingriff in vertikal aufeinanderfolgende Halteelemente (5a, 5b) in der gewünschten Höhe absetzbar sind, indem an den Fahrschienen direkt oder indirekt gelagerte Sperrklinken (6a, 6b) in die Halteelemente (5a, 5b) einschnappen. Wesentlich dabei ist, dass die Sperrklinken (6a, 6b) bereits beim Hochfahren der Fahrschienen (3a, 3b) im Sinne der Einschnappbewegung freigegeben oder aktiviert werden, dass die Einschnappbewegung der Sperrklinken (6a, 6b) überwacht wird und dass erst nach dem Einschnappen aller Sperrklinken die Hubbewegung gestoppt und das Absetzen der Fahrschienen (3a, 3b) eingeleitet wird.

Figure imgaf001
The invention relates to a method and a device for leveling down the rails of a lift with at least two lifting columns (1a-1d), on which the rails (3a, 3b) are mounted vertically movable and by positive engagement in vertically successive holding elements (5a, 5b). be deducted in the desired height by directly or indirectly mounted pawls (6a, 6b) snap into the holding elements (5a, 5b) on the rails. It is essential that the pawls (6a, 6b) are already released or activated during startup of the rails (3a, 3b) in the sense of Einschnappbewegung that the Einschnappbewegung the pawls (6a, 6b) is monitored and that only after snapping all Pawls stop the lifting movement and the discontinuation of the rails (3a, 3b) is initiated.
Figure imgaf001
EP20080001604 2007-02-01 2008-01-29 Multi-column hoisting platform for vehicles Not-in-force EP1953113B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200710005895 DE102007005895A1 (en) 2007-02-01 2007-02-01 Multi-column lift for vehicles

Publications (3)

Publication Number Publication Date
EP1953113A2 EP1953113A2 (en) 2008-08-06
EP1953113A3 true EP1953113A3 (en) 2010-07-07
EP1953113B1 EP1953113B1 (en) 2014-12-31

Family

ID=39410006

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20080001604 Not-in-force EP1953113B1 (en) 2007-02-01 2008-01-29 Multi-column hoisting platform for vehicles

Country Status (2)

Country Link
EP (1) EP1953113B1 (en)
DE (1) DE102007005895A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010045288A1 (en) 2010-09-14 2012-03-15 Otto Nussbaum Gmbh & Co. Kg Multi-column lifting platform for wheel alignment of e.g. heavy vehicle, has lifting elements individually moved independent from each other, so that leveling of rails takes place in transverse direction of lifting elements
CZ26221U1 (en) 2013-11-11 2013-12-09 Zemědělský výzkum, s.r.o. Scare for rearing bumblebee
DE102014113301A1 (en) 2014-09-16 2016-03-17 Otto Nussbaum Gmbh & Co. Kg Lift with backstop

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4076104A (en) * 1977-02-18 1978-02-28 Dresser Industries, Inc. Safety latch for automotive hoists
US4457401A (en) * 1982-04-09 1984-07-03 Gilbert & Barker Manufacturing Co., Inc. Above-the-floor hydraulic lift
US4763761A (en) * 1987-02-27 1988-08-16 Mckinsey Millard F Lifting device
US20060045710A1 (en) * 2004-08-27 2006-03-02 Hiebert David B Hoist
US20060151247A1 (en) * 2004-12-08 2006-07-13 Maha Usa, Llc Electromagnetic release

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4076104A (en) * 1977-02-18 1978-02-28 Dresser Industries, Inc. Safety latch for automotive hoists
US4457401A (en) * 1982-04-09 1984-07-03 Gilbert & Barker Manufacturing Co., Inc. Above-the-floor hydraulic lift
US4763761A (en) * 1987-02-27 1988-08-16 Mckinsey Millard F Lifting device
US20060045710A1 (en) * 2004-08-27 2006-03-02 Hiebert David B Hoist
US20060151247A1 (en) * 2004-12-08 2006-07-13 Maha Usa, Llc Electromagnetic release

Also Published As

Publication number Publication date
EP1953113B1 (en) 2014-12-31
EP1953113A2 (en) 2008-08-06
DE102007005895A1 (en) 2008-08-07

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