JPS61130223U - - Google Patents

Info

Publication number
JPS61130223U
JPS61130223U JP1985154460U JP15446085U JPS61130223U JP S61130223 U JPS61130223 U JP S61130223U JP 1985154460 U JP1985154460 U JP 1985154460U JP 15446085 U JP15446085 U JP 15446085U JP S61130223 U JPS61130223 U JP S61130223U
Authority
JP
Japan
Prior art keywords
wheelchair
caster
control signal
deflection
stem
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
JP1985154460U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0229945Y2 (US20100223739A1-20100909-C00005.png
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 filed Critical
Publication of JPS61130223U publication Critical patent/JPS61130223U/ja
Application granted granted Critical
Publication of JPH0229945Y2 publication Critical patent/JPH0229945Y2/ja
Expired legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
    • B60L15/20—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
    • B60L15/2036—Electric differentials, e.g. for supporting steering vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D11/00—Steering non-deflectable wheels; Steering endless tracks or the like
    • B62D11/02—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides
    • B62D11/04—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of separate power sources
    • 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
    • A61G2203/00—General characteristics of devices
    • A61G2203/10—General characteristics of devices characterised by specific control means, e.g. for adjustment or steering
    • A61G2203/14—Joysticks
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/64—Electric machine technologies in electromobility
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/72—Electric energy management in electromobility

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Power Engineering (AREA)
  • Handcart (AREA)
  • Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
JP1985154460U 1984-10-12 1985-10-11 Expired JPH0229945Y2 (US20100223739A1-20100909-C00005.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/660,074 US4549624A (en) 1984-10-12 1984-10-12 Wheelchair direction control means

Publications (2)

Publication Number Publication Date
JPS61130223U true JPS61130223U (US20100223739A1-20100909-C00005.png) 1986-08-14
JPH0229945Y2 JPH0229945Y2 (US20100223739A1-20100909-C00005.png) 1990-08-13

Family

ID=24648027

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985154460U Expired JPH0229945Y2 (US20100223739A1-20100909-C00005.png) 1984-10-12 1985-10-11

Country Status (6)

Country Link
US (1) US4549624A (US20100223739A1-20100909-C00005.png)
JP (1) JPH0229945Y2 (US20100223739A1-20100909-C00005.png)
CA (1) CA1231886A (US20100223739A1-20100909-C00005.png)
DE (1) DE3536322A1 (US20100223739A1-20100909-C00005.png)
FR (1) FR2571682B3 (US20100223739A1-20100909-C00005.png)
GB (1) GB2165503B (US20100223739A1-20100909-C00005.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998056638A1 (fr) * 1997-06-10 1998-12-17 Maruishi Cycle Industries Ltd. Systeme de direction auxiliaire comportant un dispositif a roulettes pivotantes
WO2015186412A1 (ja) * 2014-06-02 2015-12-10 株式会社村田製作所 移動体

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5044043A (en) * 1986-04-21 1991-09-03 Tennant Company Speed and steering control for a floor maintenance machine
US4967864A (en) * 1988-10-05 1990-11-06 Everest & Jennings, Inc. Modular power drive wheelchair
US5323866A (en) * 1993-03-01 1994-06-28 Hydro-Quebec Power steering system
NL9300400A (nl) * 1993-03-05 1994-10-03 Ligtvoet Products Bv Aandrijfbesturingsinrichting voor een voertuig, in het bijzonder voor een rolstoel, en voertuig voorzien van een dergelijke aandrijfbesturingsinrichting.
US5799258A (en) * 1996-02-22 1998-08-25 Fidanza; Andre Wheelchair monitoring system
NL1005297C1 (nl) * 1997-02-17 1998-08-18 Seenus Nl Bv R Van Rolstoel.
US5862874A (en) * 1997-06-19 1999-01-26 University Of Pittsburgh Steering mechanism for short wheelbased four-wheeled vehicles
US6202773B1 (en) * 1999-07-30 2001-03-20 Invacare Corporation Motorized wheelchairs
US6615937B2 (en) 1999-07-30 2003-09-09 Invacare Corporation Motorized wheelchairs
US6491122B2 (en) 2000-05-08 2002-12-10 Pride Mobility Products Corporation Variable-speed control for vehicle
DE10064430B4 (de) * 2000-12-21 2012-11-08 Amazone Machines Agricoles S.A. Selbstfahrendes Gerät
JP3997112B2 (ja) * 2002-05-24 2007-10-24 キヤノン株式会社 現像剤補給装置
US20050236196A1 (en) * 2004-04-27 2005-10-27 Richard Runkles Wheelchair with drive wheels responsive to operational characteristics of casters
US20050236217A1 (en) * 2004-04-27 2005-10-27 Koelin James M Wheelchair
TWM270937U (en) * 2004-10-26 2005-07-21 Yung-Cheng Chen Diversion differential controlling structure for scooter
US20070051541A1 (en) * 2005-09-07 2007-03-08 Delphi Technologies, Inc. Method of castor management
EP1972486A1 (en) 2007-03-19 2008-09-24 Invacare International Sàrl Motorized wheelchair
US8315770B2 (en) * 2007-11-19 2012-11-20 Invacare Corporation Motorized wheelchair
CN105997381B (zh) * 2016-05-04 2017-09-05 许金华 一种轮椅
US10864127B1 (en) 2017-05-09 2020-12-15 Pride Mobility Products Corporation System and method for correcting steering of a vehicle
CN110785342B (zh) * 2017-06-27 2021-03-30 本田技研工业株式会社 摆动式车辆
US11419773B2 (en) 2019-11-09 2022-08-23 The Onward Project, LLC Convertible wheelchair
IT202100019280A1 (it) * 2021-07-21 2023-01-21 Alba Robot S R L Metodo per la correzione di errori di odometria durante la movimentazione autonoma di un apparato a rotelle e relativa unità di controllo

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2905878A (en) * 1957-03-20 1959-09-22 Preco Inc Servo control system
BE762876A (fr) * 1970-03-06 1971-07-16 Siemens Ag Vehicule automobile a propulsion par courant alternatif
US3814199A (en) * 1972-08-21 1974-06-04 Cleveland Machine Controls Motor control apparatus adapted for use with a motorized vehicle
DE3304708C2 (de) * 1983-02-11 1986-01-09 Jungheinrich Unternehmensverwaltung Kg, 2000 Hamburg Steueranordnung für einen elektrisch angetriebenen Rollstuhl

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998056638A1 (fr) * 1997-06-10 1998-12-17 Maruishi Cycle Industries Ltd. Systeme de direction auxiliaire comportant un dispositif a roulettes pivotantes
WO2015186412A1 (ja) * 2014-06-02 2015-12-10 株式会社村田製作所 移動体

Also Published As

Publication number Publication date
FR2571682A1 (fr) 1986-04-18
GB2165503A (en) 1986-04-16
GB8521485D0 (en) 1985-10-02
DE3536322C2 (US20100223739A1-20100909-C00005.png) 1989-05-03
CA1231886A (en) 1988-01-26
DE3536322A1 (de) 1986-05-22
GB2165503B (en) 1987-10-21
US4549624A (en) 1985-10-29
FR2571682B3 (fr) 1987-03-20
JPH0229945Y2 (US20100223739A1-20100909-C00005.png) 1990-08-13

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