SE9301261D0 - Styrning av ej drivna hjul hos fordon - Google Patents

Styrning av ej drivna hjul hos fordon

Info

Publication number
SE9301261D0
SE9301261D0 SE19939301261A SE9301261A SE9301261D0 SE 9301261 D0 SE9301261 D0 SE 9301261D0 SE 19939301261 A SE19939301261 A SE 19939301261A SE 9301261 A SE9301261 A SE 9301261A SE 9301261 D0 SE9301261 D0 SE 9301261D0
Authority
SE
Sweden
Prior art keywords
motor
wheel
vehicle
swivel
driven
Prior art date
Application number
SE19939301261A
Other languages
English (en)
Inventor
*Engman Bo
*Farm Gunnar
Original Assignee
Permobil Ab
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 Permobil Ab filed Critical Permobil Ab
Priority to SE19939301261A priority Critical patent/SE9301261D0/sv
Publication of SE9301261D0 publication Critical patent/SE9301261D0/sv
Priority to EP94913242A priority patent/EP0702545A1/en
Priority to PCT/SE1994/000342 priority patent/WO1994023683A1/en

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
    • A61G5/10—Parts, details or accessories
    • A61G5/1051—Arrangements for steering
    • 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
    • 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
    • A61G2203/30—General characteristics of devices characterised by sensor means
    • A61G2203/42—General characteristics of devices characterised by sensor means for inclination
    • 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

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
SE19939301261A 1993-04-16 1993-04-16 Styrning av ej drivna hjul hos fordon SE9301261D0 (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE19939301261A SE9301261D0 (sv) 1993-04-16 1993-04-16 Styrning av ej drivna hjul hos fordon
EP94913242A EP0702545A1 (en) 1993-04-16 1994-04-18 Steering non-driving wheels of vehicles
PCT/SE1994/000342 WO1994023683A1 (en) 1993-04-16 1994-04-18 Steering non-driving wheels of vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE19939301261A SE9301261D0 (sv) 1993-04-16 1993-04-16 Styrning av ej drivna hjul hos fordon

Publications (1)

Publication Number Publication Date
SE9301261D0 true SE9301261D0 (sv) 1993-04-16

Family

ID=20389592

Family Applications (1)

Application Number Title Priority Date Filing Date
SE19939301261A SE9301261D0 (sv) 1993-04-16 1993-04-16 Styrning av ej drivna hjul hos fordon

Country Status (3)

Country Link
EP (1) EP0702545A1 (sv)
SE (1) SE9301261D0 (sv)
WO (1) WO1994023683A1 (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2726183B1 (fr) * 1994-10-31 1997-04-25 Ensoleillade L Chariot amphibie de transport ou de loisir pour personne agee, handicapee, ou a motricite reduite
EP1627619A3 (en) * 2004-08-16 2006-05-17 Samuel Lesley A steering means and quick release arrangement for a wheelchair
US9554683B2 (en) 2012-05-03 2017-01-31 Nss Enterprises, Inc. Dual drive floor scrubber
US9635990B2 (en) 2014-11-18 2017-05-02 Nss Enterprises, Inc. Floor cleaning or burnishing machine pivot suspension
CN105596159B (zh) * 2016-03-16 2018-07-24 哈尔滨工程大学 一种轮椅助力转向装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3832125A1 (de) * 1988-01-12 1989-07-20 Ortopedia Gmbh Elektrorollstuhl

Also Published As

Publication number Publication date
EP0702545A1 (en) 1996-03-27
WO1994023683A1 (en) 1994-10-27

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