EP0153663A2 - Moteur d'entraînement pourvu d'une source d'énergie pour engins à disques ou à roues avec dispositif de commande - Google Patents

Moteur d'entraînement pourvu d'une source d'énergie pour engins à disques ou à roues avec dispositif de commande Download PDF

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Publication number
EP0153663A2
EP0153663A2 EP85101582A EP85101582A EP0153663A2 EP 0153663 A2 EP0153663 A2 EP 0153663A2 EP 85101582 A EP85101582 A EP 85101582A EP 85101582 A EP85101582 A EP 85101582A EP 0153663 A2 EP0153663 A2 EP 0153663A2
Authority
EP
European Patent Office
Prior art keywords
drive
drive according
motor
wheel
drive motor
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
EP85101582A
Other languages
German (de)
English (en)
Other versions
EP0153663B1 (fr
EP0153663A3 (en
Inventor
Gerhard Haubenwallner
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
Publication of EP0153663A2 publication Critical patent/EP0153663A2/fr
Publication of EP0153663A3 publication Critical patent/EP0153663A3/de
Application granted granted Critical
Publication of EP0153663B1 publication Critical patent/EP0153663B1/fr
Expired legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/04—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven
    • A61G5/041—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven having a specific drive-type
    • A61G5/045—Rear wheel drive
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/04—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven
    • A61G5/047—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven by a modular detachable drive system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/08—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable
    • A61G5/0808—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable characterised by a particular folding direction
    • A61G5/0816—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable characterised by a particular folding direction folding side to side, e.g. reducing or expanding the overall width of the wheelchair
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S180/00—Motor vehicles
    • Y10S180/907—Motorized wheelchairs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/70—Interfitted members
    • Y10T403/7005—Lugged member, rotary engagement
    • Y10T403/7007—Bayonet joint

Definitions

  • the invention relates to a drive motor supplied with an energy source for disk-shaped or wheel-shaped bodies with a control device.
  • the object of the invention is to provide a drive unit for wheel-shaped or disc-shaped bodies, for example in wheelchairs, bicycles and the like, which consists of an energy source with a drive motor, which may have a transmission or parts of a transmission, in such a way that it is composed of some parts of low weight and size, for example connected by cables, so that it can never be operated with one hand in any manner, especially for weak, sickly and / or physically handicapped people, without a reduction in function and performance arises.
  • the invention solves this problem in that the drive motor with the disk-shaped or wheel-shaped body can optionally be brought into operative connection via a gear and can be easily detachably fixed in a rest position.
  • a further external design of the invention is that the drive motor can be plugged onto the gear, which is in constant connection with the wheel or disk-shaped body, but also that the drive motor can be plugged into the wheel or disk-shaped body as a unit is, or that the drive motor can be brought into operative connection with a part of the transmission with the rest of the transmission part which is arranged on the wheel-shaped or disc-shaped body.
  • the drive motor can be plugged directly onto the wheel-shaped or disk-shaped body, that the drive motor is an electric motor, that the energy source is a battery, which consists of individual battery elements which are kept separately in the mechanical structure, and that the battery elements are mutually connected are connected by means of lines and / or plug connections and can be operated with a common handle.
  • the energy source is a small generator or in that the drive motor is a fuel motor.
  • the transmission it is also possible for the transmission to be a transmission known per se, such as a gear transmission, a friction gear transmission, a belt or chain transmission, an articulated transmission or a hydraulic transmission.
  • the drive motor with a pump unit can be arranged on a part remote from the wheel, the turbine wheel being firmly connected to the rim.
  • Oil for example, is then supplied via hoses with quick-release couplings, which at the same time seal when pulled off, so that there is no loss of oil.
  • a further possibility is provided by a small generator which is connected to battery elements which, in turn, indicate their energy, which is constantly supplemented by the generator, on a disc motor which is, for example, inserted centrally and directly into the rim and fixed by means of tension locks.
  • the wheelchair according to the invention is thus a folding wheelchair on which an electric drive unit and the associated battery or a small generator can be mounted in a few simple steps.
  • B. can be infected. It turns a folding wheelchair with its advantages into an electric wheelchair with its advantages.
  • the drive unit consists of one or two motors, which are mounted on the wheel or wheels, e.g. B. be plugged in, and from the battery boxes with the control z. B. be attached to the front ends of the armrests. Steering must be provided when using a single motor.
  • the parts of the drive unit are designed in terms of weight so that they sit easily in a wheelchair by the disabled or easily assembled by an accompanying person, e.g. B. can be infected or removed. This conversion option eliminates the disadvantages of the electric wheelchair that it is not foldable and therefore, and because of its high weight, difficult and certainly not loadable by the disabled in a car or other means of transport. A disabled person can therefore drive the wheelchair according to the invention electrically to his car, remove the drive unit, load it into the trunk and then get in like with a normal folding wheelchair.
  • the batteries can be placed in the car so that they can be recharged by the generator while driving.
  • the wheelchair according to the invention can be used in the apartment like a normal wheelchair, the wheelchair does not need to be changed when it is extended, only the drive unit is mounted or plugged in and the wheelchair user can move by means of an electric drive. This means that there is no need for a second wheelchair.
  • the wheelchair according to the invention enables some of the disabled to travel by car or other means of transport for the first time without an accompanying person.
  • the use of the wheelchair according to the invention compared to previous wheelchairs is by expanded the possibility of being able to easily transport it by car to a larger group of people.
  • FIG. 1 shows a side view of the drive unit according to the invention as the drive of a foldable wheelchair, which is shown in a top view in FIG. 2.
  • FIG. 3 shows the drive unit according to the invention on a pulling part for wheelchairs in a side view
  • FIG. 4 shows the drive unit according to the invention, detached from a means to be driven.
  • FIG. 5 shows a transmission integrated in a wheel, onto which the motor is plugged and fixed, in a sectional view
  • FIG. 6 also showing another variant in a sectional view.
  • FIG. 7 shows a variant of a friction wheel transmission as the drive means.
  • Figures 8a to 8f illustrate the use of a wheelchair designed according to the invention. by a disabled driver.
  • the drive device 1 consists of the battery element carrier 2 with a control device 3 and the associated handle 4.
  • the battery holder 2 can be hooked with the hooks 5, 6 into various receiving slots, for example on a bicycle, wheelchair or the like. It is connected to a motor 11 via the cable 7, 8, which can be divided by a coupling (FIG. 4).
  • the motor 11, which is provided with a handle 9, is connected to a shaft 14 provided with a pin, the gear 13 arranged in the rim of the wheel 12 to be driven is plugged in and fixed with a rotary lock 15 to the thread 17 on the gear housing 16 (FIG. 5).
  • the gear 18 forms a structural unit with the motor 11, which is pushed onto a shaft 19 and fixed to the bearing part 20 by turning in the direction of travel (FIG. 6).
  • the motor 11 and the transmission 18 can be designed as a so-called disk motor, ie as a disk-shaped motor that can be installed in the hub of the wheel 12.
  • the drive of a wheel 21 can also take place in that the motor 11 is equipped with a friction gear 22, the drive wheel. 23 with the spring-loaded counter wheel 24 is pushed over the wheel 21 and the motor 11 is fixed, for example in the case of a bicycle, to its fork by means of clamp closures (not shown), the battery elements 2 and 2 'being mounted on the luggage rack and the control device 3, 4 on the handlebar be ( Figure 7).
  • the battery elements 2, 2 ' are connected to the control part 3, 4, for example on the front sides of the armrests 25, 26, the cables 7, 8, 27 which connect the battery elements 2, 2' to one another and to the motors 11, 11 'connect, by means of cable clamps 28, 28', 29, 29 ', 27, 27', attached to the tubular profile of the armrests 25, 26 ( Figures 1 and 2).
  • a disabled person 40 can drive to a car with a wheelchair 30 according to the invention (FIG. 8a), remove the plug-on motor 11 there (FIG. 8b) and load it into the trunk 42 of the car 41 (FIG 8c).
  • the handicapped person 40 then removes the plug-in battery 2 ′′ (FIG. 8d) and also loads it into the trunk 42, whereupon the wheelchair 30 is manually operated Locomotion to the driver or passenger door 43 of the car 41 drives (FIG. 8e), gets in there and folds the wheelchair 30 for loading in the interior of the car 41 (FIG. 8f).
  • FIG. 3 Another possibility of the wheelchair drive is given in that, according to FIG. 3, a pulling part 31 provided with a wheel 34 is arranged in front of the wheelchair 30 ', which is fixed thereon by means of the fork 32 and a rod 33.
  • the battery elements 2, 2 ' are then arranged, for example, on the fork 32 and the control lever 4 on the handlebar 35, the motor 11 and the battery elements 2 being removed after use of the pulling device 31 and being stowed, for example, in the trunk of a car, after which the fork 32, Rod 33 and handlebar 35 are unlocked and, for example, pulled off or folded to the wheel, whereby the pulling device 31 can also be stowed in a confined space.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Handcart (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
EP85101582A 1984-02-24 1985-02-13 Moteur d'entraînement pourvu d'une source d'énergie pour engins à disques ou à roues avec dispositif de commande Expired EP0153663B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT622/84 1984-02-24
AT0062284A AT384947B (de) 1984-02-24 1984-02-24 Von einer energiequelle versorgter antrieb fuer raeder, insbesondere von rollstuehlen

Publications (3)

Publication Number Publication Date
EP0153663A2 true EP0153663A2 (fr) 1985-09-04
EP0153663A3 EP0153663A3 (en) 1986-07-02
EP0153663B1 EP0153663B1 (fr) 1989-08-30

Family

ID=3495469

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85101582A Expired EP0153663B1 (fr) 1984-02-24 1985-02-13 Moteur d'entraînement pourvu d'une source d'énergie pour engins à disques ou à roues avec dispositif de commande

Country Status (5)

Country Link
US (2) US4671524A (fr)
EP (1) EP0153663B1 (fr)
AT (1) AT384947B (fr)
CA (1) CA1227435A (fr)
DE (1) DE3572588D1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4671524A (en) * 1984-02-24 1987-06-09 Gerhard Haubenwallner Drive motor, which is supplied by an energy source, for disk-shaped or wheel-shaped members with a control mechanism
DE102010008265A1 (de) * 2010-02-17 2011-08-18 AAT Alber Antriebstechnik GmbH, 72458 Kleinfahrzeug

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US4941540A (en) * 1985-01-14 1990-07-17 Bernstein Lawrence A Universal electric wheeled chair
US5078227A (en) * 1989-06-18 1992-01-07 S. A. E. Akikim Auxiliary drive for vehicles
US5186269A (en) * 1990-05-09 1993-02-16 Emik A. Avakian Method of and apparatus for motorizing manually powered vehicles
US5135063A (en) * 1990-08-30 1992-08-04 Smucker Manufacturing, Inc. Power unit for driving manually-operated wheelchair
US5197559A (en) * 1990-09-04 1993-03-30 Fortress Life-Style, Inc. Foldable wheelchair with optional power or manual drive
WO1992004223A1 (fr) * 1990-09-04 1992-03-19 Fortress Lite-Style, Inc. Equipement moteur pour fauteuil roulant
WO1992004200A1 (fr) * 1990-09-04 1992-03-19 Fortress Lite-Style, Inc. Fauteuil roulant pliant a entrainement optionnel motorise ou manuel
US5199520A (en) * 1991-12-11 1993-04-06 Sen Jung Chen Wheeled chair
US5735363A (en) * 1993-03-18 1998-04-07 S.A.E.Afikim, U.S.A., Inc. Auxiliary drive apparatus
IL105104A0 (en) * 1993-03-18 1993-07-08 Afikim S A E Auxiliary drive apparatus
US5495904A (en) * 1993-09-14 1996-03-05 Fisher & Paykel Limited Wheelchair power system
US5368122A (en) * 1993-12-21 1994-11-29 Chou; Wen-Cheng Electrical bicycle
US5433284A (en) * 1993-12-21 1995-07-18 Chou; Wen-Cheng Electrical bicycle
DE4420877C2 (de) * 1994-06-15 2001-09-20 Invacare Deutschland Gmbh Rollstuhl
JP3703524B2 (ja) * 1995-06-20 2005-10-05 ヤマハ発動機株式会社 手動式電動車椅子
US5771754A (en) * 1996-01-24 1998-06-30 Smeeth; Stephen F. Bike hydraulic disk drive and method therefor
JPH1099379A (ja) * 1996-09-27 1998-04-21 Yamaha Motor Co Ltd 補助動力付き車椅子
DE19708058A1 (de) * 1997-02-28 1998-09-03 Bock Orthopaed Ind Muskelbetriebenes Radfahrzeug
US5928020A (en) * 1998-01-27 1999-07-27 Mattel, Inc. Power connector system for a ride-on vehicle
US6377026B1 (en) 1999-07-19 2002-04-23 Mattel, Inc. Battery for a children's ride-on vehicle
US6491122B2 (en) 2000-05-08 2002-12-10 Pride Mobility Products Corporation Variable-speed control for vehicle
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GB2393162A (en) * 2002-09-16 2004-03-24 Russ Critcher Folding wheelchair with detachable power assistance unit
NL1023836C2 (nl) * 2003-07-07 2005-01-10 Indes Holding Bv Rolstoel en bedieningsmiddelen ten gebruike in een dergelijke rolstoel.
DE102004039519B3 (de) * 2004-08-14 2005-06-30 Otto Bock Healthcare Gmbh Laufradanordnung für einen Rollstuhl
US7453224B2 (en) * 2004-12-30 2008-11-18 Inpower Llc Sensing mechanical transitions from current of motor driving hydraulic pump or other mechanism
US7046917B1 (en) * 2005-01-12 2006-05-16 Sunpex Technology Co., Ltd. Speed controlling device of a motorized cart for a person to ride on
US7588109B2 (en) * 2006-04-28 2009-09-15 Wachendorf Marvin J Drill energized power module
US8079602B2 (en) * 2008-06-06 2011-12-20 Polaris Industries Inc. Suspension systems for a vehicle
KR101505440B1 (ko) * 2008-08-01 2015-03-25 삼성전자주식회사 렌즈 이동 장치
USD613312S1 (en) 2008-12-10 2010-04-06 James Lopp Power assist motor for bicycle
DE102010037435A1 (de) * 2010-09-09 2012-03-15 Günter Lang Antriebseinheit für Zweiradfahrzeug
TWI480037B (zh) * 2012-12-27 2015-04-11 Ind Tech Res Inst 可拆裝動力模組
DE102013105187A1 (de) * 2013-05-21 2014-11-27 Andreas Golz Vorsatzantrieb für einen Rollstuhl
US20150348347A1 (en) * 2014-05-27 2015-12-03 Bluesmart Inc. Active container
US10479189B2 (en) * 2015-03-09 2019-11-19 Huffy Corporation Motor drive selector mechanism for a child vehicle
USD795045S1 (en) 2015-04-30 2017-08-22 Bluesmart Inc. Container wheel
US10377403B2 (en) 2015-11-06 2019-08-13 Caster Concepts, Inc. Powered utility cart and compliant drive wheel therefor
US10926616B2 (en) 2016-07-28 2021-02-23 Ford Global Technologies, Llc Power module for multimodal transportation system
US10974592B2 (en) 2017-10-23 2021-04-13 Huffy Corporation Power mechanism for automatically switching the operational mode of a child vehicle

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4671524A (en) * 1984-02-24 1987-06-09 Gerhard Haubenwallner Drive motor, which is supplied by an energy source, for disk-shaped or wheel-shaped members with a control mechanism
DE102010008265A1 (de) * 2010-02-17 2011-08-18 AAT Alber Antriebstechnik GmbH, 72458 Kleinfahrzeug
DE102010008265B4 (de) * 2010-02-17 2013-05-02 Aat Alber Antriebstechnik Gmbh Kleinfahrzeug

Also Published As

Publication number Publication date
DE3572588D1 (en) 1989-10-05
CA1227435A (fr) 1987-09-29
ATA62284A (de) 1987-07-15
AT384947B (de) 1988-01-25
US4671524A (en) 1987-06-09
US4773495A (en) 1988-09-27
EP0153663B1 (fr) 1989-08-30
EP0153663A3 (en) 1986-07-02

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