EP2277487A3 - Sensor device for a wheelchair wheel - Google Patents

Sensor device for a wheelchair wheel Download PDF

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Publication number
EP2277487A3
EP2277487A3 EP10004555A EP10004555A EP2277487A3 EP 2277487 A3 EP2277487 A3 EP 2277487A3 EP 10004555 A EP10004555 A EP 10004555A EP 10004555 A EP10004555 A EP 10004555A EP 2277487 A3 EP2277487 A3 EP 2277487A3
Authority
EP
European Patent Office
Prior art keywords
wheelchair wheel
sensor device
impeller
tire
gripping
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
EP10004555A
Other languages
German (de)
French (fr)
Other versions
EP2277487B1 (en
EP2277487A2 (en
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.)
AAT Alber Antriebstechnik GmbH
Original Assignee
AAT Alber Antriebstechnik GmbH
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 AAT Alber Antriebstechnik GmbH filed Critical AAT Alber Antriebstechnik GmbH
Publication of EP2277487A2 publication Critical patent/EP2277487A2/en
Publication of EP2277487A3 publication Critical patent/EP2277487A3/en
Application granted granted Critical
Publication of EP2277487B1 publication Critical patent/EP2277487B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • A61G5/02—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs propelled by the patient or disabled person
    • A61G5/028—Special adaptations or provisions on hand rim, e.g. for facilitating gripping
    • 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
    • A61G5/048—Power-assistance activated by pushing on hand rim or on handlebar

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)
  • Tires In General (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Handcart (AREA)

Abstract

Eine Sensoranordnung (15) für ein Rollstuhlrad (10), welches ein Laufrad und einen Greifreifen (12) umfasst, wobei die Sensoranordnung (15) ein Laufradbefestigungsteil und ein Greifreifenbefestigungsteil sowie zumindest einen eine auf den Greifreifen (12) ausgeübte Kraft detektierenden Sensor umfasst und das Laufradbefestigungsteil und das Greifreifenbefestigungsteil über zumindest zwei parallel angeordnete Biegeplättchen verbunden sind.

Figure imgaf001
A sensor assembly (15) for a wheelchair wheel (10) comprising an impeller and a gripping tire (12), the sensor assembly (15) comprising an impeller mounting part and a gripping tire mounting part and at least one sensor detecting a force applied to the grip tire (12) and the impeller fixing part and the gripping tire fixing part are connected via at least two flexure plates arranged in parallel.
Figure imgaf001
EP10004555.8A 2009-07-22 2010-04-30 Sensor device for a wheelchair wheel Not-in-force EP2277487B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202009009929U DE202009009929U1 (en) 2009-07-22 2009-07-22 Sensor arrangement for a wheelchair wheel

Publications (3)

Publication Number Publication Date
EP2277487A2 EP2277487A2 (en) 2011-01-26
EP2277487A3 true EP2277487A3 (en) 2012-10-03
EP2277487B1 EP2277487B1 (en) 2013-11-20

Family

ID=41180814

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10004555.8A Not-in-force EP2277487B1 (en) 2009-07-22 2010-04-30 Sensor device for a wheelchair wheel

Country Status (2)

Country Link
EP (1) EP2277487B1 (en)
DE (1) DE202009009929U1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202011005366U1 (en) 2011-04-16 2011-07-26 Loetec Elektronische Fertigungssysteme Gmbh Device for piercing white asparagus
DE102011105570B4 (en) 2011-06-25 2017-06-29 Aat Alber Antriebstechnik Gmbh Sensor arrangement, wheelchair wheel and wheelchair
DE102017222036A1 (en) 2017-12-06 2019-06-06 Robert Bosch Gmbh A sensor device for detecting an actuating variable, sensor system, wheelchair and method for determining a driving force of a wheelchair user
IT202200007706A1 (en) * 2022-04-19 2023-10-19 Universita’ Degli Studi Di Padova SYSTEM FOR MEASURING FORCES APPLIED BY A USER ON AT LEAST ONE DRIVE WHEEL OF A WHEELCHAIR, AND RELATED METHOD
DE102022124524A1 (en) 2022-09-23 2024-03-28 Motion Advantage Verwaltungs-GmbH MUSCLE-POWERED WHEELCHAIR AND METHOD FOR CONTROLLING AN AUXILIARY DRIVE FOR SAME

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995005141A1 (en) * 1993-08-16 1995-02-23 Andersson Thomas Harald Johann A wheel device for a wheel chair
DE19848530C1 (en) * 1998-10-21 2000-02-17 Alber Ulrich Gmbh & Co Kg Auxiliary drive control device for manually-propelled wheelchair has pivoted armature attached to grip ring with detection of its deflection for controlling drive output of auxiliary drive
DE202008017258U1 (en) * 2008-03-19 2009-03-26 Ulrich Alber Gmbh Auxiliary drive device for a wheelchair and wheelchair with auxiliary drive device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995005141A1 (en) * 1993-08-16 1995-02-23 Andersson Thomas Harald Johann A wheel device for a wheel chair
DE19848530C1 (en) * 1998-10-21 2000-02-17 Alber Ulrich Gmbh & Co Kg Auxiliary drive control device for manually-propelled wheelchair has pivoted armature attached to grip ring with detection of its deflection for controlling drive output of auxiliary drive
DE202008017258U1 (en) * 2008-03-19 2009-03-26 Ulrich Alber Gmbh Auxiliary drive device for a wheelchair and wheelchair with auxiliary drive device

Also Published As

Publication number Publication date
EP2277487B1 (en) 2013-11-20
EP2277487A2 (en) 2011-01-26
DE202009009929U1 (en) 2009-10-15

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