Electric motor speed controller supply circuit for a motor vehicle
Battery current is drawn by a motor vehicle electric motor speed controller through an electronic switch. The load current carrying circuit of the switch is made conductive to permit battery current to be drawn by the controller when a motor speed command signal indicates a non-zero desired motor sp...
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| Main Authors | , |
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| Format | Patent |
| Language | English |
| Published |
10.02.1987
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| Edition | 4 |
| Subjects | |
| Online Access | Get full text |
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| Abstract | Battery current is drawn by a motor vehicle electric motor speed controller through an electronic switch. The load current carrying circuit of the switch is made conductive to permit battery current to be drawn by the controller when a motor speed command signal indicates a non-zero desired motor speed, and nonconductive to prevent substantial battery current from being drawn by the controller when the motor speed command indicates a desired motor speed of zero. |
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| AbstractList | Battery current is drawn by a motor vehicle electric motor speed controller through an electronic switch. The load current carrying circuit of the switch is made conductive to permit battery current to be drawn by the controller when a motor speed command signal indicates a non-zero desired motor speed, and nonconductive to prevent substantial battery current from being drawn by the controller when the motor speed command indicates a desired motor speed of zero. |
| Author | RICKER; DENNIS J ELLIOTT; JAMES O |
| Author_xml | – fullname: ELLIOTT; JAMES O – fullname: RICKER; DENNIS J |
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| Notes | Application Number: US19860825608 |
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| PublicationCentury | 1900 |
| PublicationDate | 19870210 |
| PublicationDateYYYYMMDD | 1987-02-10 |
| PublicationDate_xml | – month: 02 year: 1987 text: 19870210 day: 10 |
| PublicationDecade | 1980 |
| PublicationYear | 1987 |
| RelatedCompanies | GENERAL MOTORS CORPORATION |
| RelatedCompanies_xml | – name: GENERAL MOTORS CORPORATION |
| Score | 2.3794022 |
| Snippet | Battery current is drawn by a motor vehicle electric motor speed controller through an electronic switch. The load current carrying circuit of the switch is... |
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| SubjectTerms | ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES PERFORMING OPERATIONS TRANSPORTING VEHICLES IN GENERAL |
| Title | Electric motor speed controller supply circuit for a motor vehicle |
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