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NL7903804A - SERVO CONTROL DEVICE FOR A WHEELCHAIR. - Google Patents

SERVO CONTROL DEVICE FOR A WHEELCHAIR.

Info

Publication number
NL7903804A
NL7903804A NL7903804A NL7903804A NL7903804A NL 7903804 A NL7903804 A NL 7903804A NL 7903804 A NL7903804 A NL 7903804A NL 7903804 A NL7903804 A NL 7903804A NL 7903804 A NL7903804 A NL 7903804A
Authority
NL
Netherlands
Prior art keywords
wheelchair
control device
servo control
servo
control
Prior art date
Application number
NL7903804A
Other languages
Dutch (nl)
Original Assignee
Ortopedia 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 Ortopedia Gmbh filed Critical Ortopedia Gmbh
Publication of NL7903804A publication Critical patent/NL7903804A/en

Links

Classifications

    • 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
    • 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
    • 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)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Power Steering Mechanism (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
NL7903804A 1978-05-29 1979-05-15 SERVO CONTROL DEVICE FOR A WHEELCHAIR. NL7903804A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782823354 DE2823354A1 (en) 1978-05-29 1978-05-29 POWER STEERING FOR A WHEELCHAIR

Publications (1)

Publication Number Publication Date
NL7903804A true NL7903804A (en) 1979-12-03

Family

ID=6040431

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7903804A NL7903804A (en) 1978-05-29 1979-05-15 SERVO CONTROL DEVICE FOR A WHEELCHAIR.

Country Status (4)

Country Link
DE (1) DE2823354A1 (en)
FR (1) FR2427239A1 (en)
NL (1) NL7903804A (en)
SE (1) SE7904619L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8000784A (en) * 1979-02-19 1980-08-21 Meyer Fa Wilhelm WHEELCHAIR.

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2950670A1 (en) * 1979-12-15 1981-06-19 Bosch Gmbh Robert BATTERY-POWERED ELECTRIC VEHICLE
JPS59100059A (en) * 1982-11-30 1984-06-09 Aisin Seiki Co Ltd Electric power steering device
BG47673A1 (en) * 1988-08-15 1990-09-14 Inst Mek I Biomekhanika Device for control of platform with autonomous feeding
EP2530002B1 (en) 2011-06-01 2015-01-14 Sunrise Medical Limited Passenger conveyance device with automatic steering angle limitation and speed reduction
EP2530005B1 (en) 2011-06-01 2013-11-20 Sunrise Medical Limited Mobility scooter with automatic steering force altering

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8000784A (en) * 1979-02-19 1980-08-21 Meyer Fa Wilhelm WHEELCHAIR.

Also Published As

Publication number Publication date
SE7904619L (en) 1980-02-01
DE2823354A1 (en) 1979-12-06
FR2427239A1 (en) 1979-12-28
FR2427239B3 (en) 1982-03-19

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Legal Events

Date Code Title Description
BV The patent application has lapsed