GB8918629D0 - Motor control device - Google Patents

Motor control device

Info

Publication number
GB8918629D0
GB8918629D0 GB898918629A GB8918629A GB8918629D0 GB 8918629 D0 GB8918629 D0 GB 8918629D0 GB 898918629 A GB898918629 A GB 898918629A GB 8918629 A GB8918629 A GB 8918629A GB 8918629 D0 GB8918629 D0 GB 8918629D0
Authority
GB
United Kingdom
Prior art keywords
control device
motor control
motor
control
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.)
Withdrawn
Application number
GB898918629A
Other versions
GB2223333A (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.)
INSTITUTE PO MECHANIKA I BIOMECHANIKA
Original Assignee
INSTITUTE PO MECHANIKA I BIOMECHANIKA
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 INSTITUTE PO MECHANIKA I BIOMECHANIKA filed Critical INSTITUTE PO MECHANIKA I BIOMECHANIKA
Publication of GB8918629D0 publication Critical patent/GB8918629D0/en
Publication of GB2223333A publication Critical patent/GB2223333A/en
Withdrawn legal-status Critical Current

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)
  • Control Of Multiple Motors (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
GB8918629A 1988-08-15 1989-08-15 Motor control device Withdrawn GB2223333A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG85232A BG47673A1 (en) 1988-08-15 1988-08-15 Device for control of platform with autonomous feeding

Publications (2)

Publication Number Publication Date
GB8918629D0 true GB8918629D0 (en) 1989-09-27
GB2223333A GB2223333A (en) 1990-04-04

Family

ID=3920942

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8918629A Withdrawn GB2223333A (en) 1988-08-15 1989-08-15 Motor control device

Country Status (3)

Country Link
BG (1) BG47673A1 (en)
DE (1) DE3926955A1 (en)
GB (1) GB2223333A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5993086B2 (en) 2012-05-03 2016-09-14 エヌエスエス エンタープライジズ インコーポレイテッド Dual drive floor washer
US9635990B2 (en) 2014-11-18 2017-05-02 Nss Enterprises, Inc. Floor cleaning or burnishing machine pivot suspension

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1253068B (en) * 1959-07-23 1967-10-26 Eaton Yale & Towne Travel switch for lift truck
DE1967002A1 (en) * 1969-09-20 1976-01-15 Licentia Gmbh Control cct. for two electric motors - has three relays operated by two potentiometers, each with central non-conductive zone
DE2002632A1 (en) * 1970-01-22 1971-07-29 Licentia Gmbh Circuit arrangement for controlling the direction of rotation, speed and standstill of two electric motors
DE2203770A1 (en) * 1972-01-27 1973-08-02 Bosch Gmbh Robert CONTROL CIRCUIT FOR A VEHICLE DRIVE INCLUDING TWO DC MOTORS
GB1514482A (en) * 1974-05-23 1978-06-14 Possum Controls Ltd Wheelchair control circuit
DE2512197A1 (en) * 1975-03-20 1976-10-07 Schaltbau Gmbh Differential steering control for battery driven vehicle - has impulse powered DC motors of variable pulse length for cornering
DE2542309A1 (en) * 1975-09-23 1977-03-31 Eaton Gmbh ELECTRIC DRIVE COMPONENT FOR VEHICLES, IN PARTICULAR PACKING LOADERS
DE2651594A1 (en) * 1976-11-12 1978-05-24 Bengel Friedrich FORKLIFT
DE2823354A1 (en) * 1978-05-29 1979-12-06 Ortopedia Gmbh POWER STEERING FOR A WHEELCHAIR
FR2434072A1 (en) * 1978-08-25 1980-03-21 Albaret Sa DEVICE FOR STEERING AND SPEED CONTROL OF A MOTOR VEHICLE
DE2906372C2 (en) * 1979-02-19 1985-09-26 MEYRA Wilhelm Meyer GmbH & Co KG, 4925 Kalletal Sick wheelchair
US4387325A (en) * 1981-04-15 1983-06-07 Invacare Corporation Electric wheelchair with speed control circuit
US4483405A (en) * 1981-08-05 1984-11-20 Koyu Enterprise, Inc. Omnidirectional motorized wheelchair
DE3135485A1 (en) * 1981-09-08 1983-03-17 Robert Bosch Gmbh, 7000 Stuttgart Method and device for steering vehicles with rigidly coupled wheels
DE3724161C1 (en) * 1987-07-22 1988-12-01 Meyra Wilhelm Meyer Gmbh & Co wheelchair
DE3832125A1 (en) * 1988-01-12 1989-07-20 Ortopedia Gmbh ELECTRIC WHEELCHAIR

Also Published As

Publication number Publication date
BG47673A1 (en) 1990-09-14
DE3926955A1 (en) 1990-02-22
GB2223333A (en) 1990-04-04

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)