EP0410013A1 - Dispositif pour soulever et basculer des véhicules à moteur - Google Patents

Dispositif pour soulever et basculer des véhicules à moteur Download PDF

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Publication number
EP0410013A1
EP0410013A1 EP89113505A EP89113505A EP0410013A1 EP 0410013 A1 EP0410013 A1 EP 0410013A1 EP 89113505 A EP89113505 A EP 89113505A EP 89113505 A EP89113505 A EP 89113505A EP 0410013 A1 EP0410013 A1 EP 0410013A1
Authority
EP
European Patent Office
Prior art keywords
lifting
vehicle
swivel
motor vehicle
wheel
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.)
Pending
Application number
EP89113505A
Other languages
German (de)
English (en)
Inventor
Ursula Liqui
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
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to EP89113505A priority Critical patent/EP0410013A1/fr
Publication of EP0410013A1 publication Critical patent/EP0410013A1/fr
Pending legal-status Critical Current

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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
    • B66F7/22—Lifting frames, e.g. for lifting vehicles; Platform lifts with tiltable platforms

Definitions

  • the invention relates to a lifting and swiveling device for a motor vehicle with a bottom-side lifting device which carries a vertically movable lifting arm which can be fixed laterally at the bottom of the motor vehicle and which can be actuated by a drive device which can be locked in any desired lifting positions.
  • the device is advantageously designed so that it can be adapted to different vehicle widths and different wheelbases by means of telescopic, lockable pull-outs.
  • the device is advantageously attached to the wheel receptacles, since the wheel suspensions are designed for the load which occurs when the vehicle is pivoted.
  • the fastenings on the wheel holders are advantageously designed as suitable screwable disks which are detachably connected to the swivel skids.
  • the lifting device can be a hydraulic jack or a pneumatic jack if suitable supply units are available for it.
  • a simple lifting spindle is preferably used, which is to be actuated at the top end via a bevel gear transmission with a ratchet locking device and a crank, or preferably with a motor via a self-locking transmission.
  • the connection between the gear and the motor can be detached and the motor connection is designed to match a commercially available drilling machine, so that it can be clamped there.
  • the front and rear swivel skids are connected at the ends by an insertable connecting rod in such a way that the side region of the motor vehicle to be swiveled down is protected when swiveling and, conversely, people and objects are kept away from the side region when swiveling.
  • the connecting rod is arranged at an altitude such that the center of gravity of the vehicle is substantially below it, so that in the tilted state the vehicle does not inadvertently swivel over it and tilts onto the roof.
  • two parallel tension struts (31, 31A) are attached, which are articulated to the swivel device (4, 4A), approximately centrally below the motor vehicle (1), for which purpose the tension struts (30, 31A) and Swivel skids (4, 4A) of the swivel device can be adjusted in length to different vehicle widths in a telescopic manner.
  • the swivel runners (4, 5) are curved approximately 1/4 in a circular arc, and they end on both sides in tangential extensions.
  • Each runner (4) is firmly connected in pairs to a parallel runner (4A) at a distance of about 20 cm by transverse struts (40), and the fastening device (41) is welded between the two runs (4, 4A) and to the inside of the circle aligned.
  • the fastening device (41) consists of a fastening plate (42) which is held on welding bars with support brackets (43) by insertable bolts (44). The bolts (44) are secured against slipping out with resilient locking pins (45).
  • Fig. 2 shows the device in the pivot position, the end position has not yet been fully reached.
  • the lifting arm (21) has been brought approximately into its upper end position by the lifting motor (25) and the vehicle (1) has thereby been lifted on one side.
  • the bearing (23) at the end of the tubes (4B) of the swivel skid (4) has been raised and as a result the pull rod (31, 31A) mounted thereon has pulled the wheels (30) towards the vehicle (1), causing the lifting device (2 ) is only slightly inclined against the vertical and is therefore exposed to a low bending force, and requires little space on the side and does not push the vehicle (1) to the side.
  • the lifting device (2) has an upper lifting height which corresponds to at least a maximum vehicle width.
  • a support (7) is pivoted out between the runners (4, 4A), which vertically secures the vehicle against unintentional swiveling back.
  • the support (7) can also be detachable from the device and can be placed below by hand.
  • Fig. 3 shows the same vehicle pivot position, with the viewing angle directed more towards the underside of the vehicle.
  • the paired arrangement of the skid tubes (4, 4A), the tension strut (31, 31B), the wheels (30) and the lifting device (2) lying in the center of this is thus clearly visible.
  • the central position of the support (7) between the runners (4, 4A), which is supported at the top on a cross strut (40), is visible here.
  • Fig. 4 shows the device in a side perspective after assembly.
  • the rear pair of runners (5, 5A) is similar to the front pair of runners (4, 4A) and is also connected to one another with cross struts (50) and a fastening device (51).
  • a fastening plate (52) is also held interchangeably by means of brackets and bolts with spring locking pins.
  • the mounting plate (52) is screwed to the rear wheel holder (12).
  • the lifting device can be attached to every corner of the vehicle so that it enables optimal unimpeded access to the underside of the vehicle.
  • the lifting arm can also be attached to the usual lifting eyelet eyelets of the chassis frame, and the fastening device of the swivel runners can also be equipped with mounting angles instead of the screw plates, which are attached to the chassis frame or to another load-bearing component, e.g. the engine mount, below and attached laterally. In these cases, the disassembly of the corresponding wheels can be omitted.

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
EP89113505A 1989-07-22 1989-07-22 Dispositif pour soulever et basculer des véhicules à moteur Pending EP0410013A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP89113505A EP0410013A1 (fr) 1989-07-22 1989-07-22 Dispositif pour soulever et basculer des véhicules à moteur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP89113505A EP0410013A1 (fr) 1989-07-22 1989-07-22 Dispositif pour soulever et basculer des véhicules à moteur

Publications (1)

Publication Number Publication Date
EP0410013A1 true EP0410013A1 (fr) 1991-01-30

Family

ID=8201666

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89113505A Pending EP0410013A1 (fr) 1989-07-22 1989-07-22 Dispositif pour soulever et basculer des véhicules à moteur

Country Status (1)

Country Link
EP (1) EP0410013A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995003992A1 (fr) * 1993-07-30 1995-02-09 Ludwig Hagara Dispositif de levage et de pivotement, notamment pour vehicules a moteur
AU740159B2 (en) * 1997-12-22 2001-11-01 Terence Michael Clune Vehicle jack

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB178708A (en) * 1921-04-12 1922-04-27 Allen Joseph Mize Improvements in tilting frames or devices for vehicles
US1640293A (en) * 1926-03-11 1927-08-23 Guy L Pitt Automobile jack
FR1129868A (fr) * 1954-09-02 1957-01-28 Dispositif à appliquer aux véhicules automobiles pour les culbuter de flanc afin d'en faciliter la réparation
GB1059378A (en) * 1963-01-12 1967-02-22 Erik Hauberg Nielsen Improvements in or relating to apparatus for tilting motor cars
DE2349511A1 (de) * 1973-10-02 1975-04-10 Otto Kolinsky Hilfsgeraet fuer die wartung von personen-kraftfahrzeugen
CH598974A5 (en) * 1975-10-17 1978-05-12 Umwelttechnik Ag F Tilting frame for car repairs
DE3125530A1 (de) * 1981-06-29 1983-01-13 Ottomar 8000 München Salzmann Kippvorrichtung fuer kraftfahrzeuge
GB2132983A (en) * 1983-01-06 1984-07-18 Marek Glowaki A lifting and tilting arrangement, intended for handling and repairing vehicles
EP0218013A2 (fr) * 1985-07-08 1987-04-15 Kenneth F. Dyer, Jr. Dispositif de levage de véhicule
EP0285292A1 (fr) * 1987-03-19 1988-10-05 Mr Car Cradle Inc. Dispositif de levage pour véhicules

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB178708A (en) * 1921-04-12 1922-04-27 Allen Joseph Mize Improvements in tilting frames or devices for vehicles
US1640293A (en) * 1926-03-11 1927-08-23 Guy L Pitt Automobile jack
FR1129868A (fr) * 1954-09-02 1957-01-28 Dispositif à appliquer aux véhicules automobiles pour les culbuter de flanc afin d'en faciliter la réparation
GB1059378A (en) * 1963-01-12 1967-02-22 Erik Hauberg Nielsen Improvements in or relating to apparatus for tilting motor cars
DE2349511A1 (de) * 1973-10-02 1975-04-10 Otto Kolinsky Hilfsgeraet fuer die wartung von personen-kraftfahrzeugen
CH598974A5 (en) * 1975-10-17 1978-05-12 Umwelttechnik Ag F Tilting frame for car repairs
DE3125530A1 (de) * 1981-06-29 1983-01-13 Ottomar 8000 München Salzmann Kippvorrichtung fuer kraftfahrzeuge
GB2132983A (en) * 1983-01-06 1984-07-18 Marek Glowaki A lifting and tilting arrangement, intended for handling and repairing vehicles
EP0218013A2 (fr) * 1985-07-08 1987-04-15 Kenneth F. Dyer, Jr. Dispositif de levage de véhicule
EP0285292A1 (fr) * 1987-03-19 1988-10-05 Mr Car Cradle Inc. Dispositif de levage pour véhicules

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995003992A1 (fr) * 1993-07-30 1995-02-09 Ludwig Hagara Dispositif de levage et de pivotement, notamment pour vehicules a moteur
US5672043A (en) * 1993-07-30 1997-09-30 Hagara; Ludwig Lifting and swivelling device, in particular for motor vehicles
AT407382B (de) * 1993-07-30 2001-02-26 Hagara Ludwig Mobile vorrichtung zum kippen eines zu bearbeitenden werkstückes, insbesondere eines fahrzeuges
AU740159B2 (en) * 1997-12-22 2001-11-01 Terence Michael Clune Vehicle jack

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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