Lenksteuervorrichtung
Anmelder: JTEKT CORPORATION, TOYOTA JIDOSHA KABUSHIKI KAISHA, DENSO CORPORATION 🇯🇵
Details
- Veröffentlichungs-Nr.
- EP4169806
- Aktenzeichen
- EP22202946
- Anmeldetag
- 21. Oktober 2022
- Veröffentlichung
- 17. April 2024
- Erteilung
- 17. April 2024
- Rechtsraum
- EP
- IPC
- B62D5/04
Abstract
A steering control device (1) includes a controller including a drive circuit (61a) that performs action for supplying, to a motor, electric power supplied by being connected to at least one of a first and a second power supply. When a connection state of the drive circuit (61a) is a state in which electric power is supplied from the first power supply, the connection state is switched by a power supply device (80) to transition to a second state in which electric power is supplied from the second power supply when an abnormality of the first power supply is detected. Moreover, the controller starts an output limiting process of limiting torque outputtable by the motor as compared with before the abnormality of the first power supply is detected, after the abnormality is detected and before switching of the connection state is completed.
Anmelder
- Firmen
- JTEKT CORPORATION
TOYOTA JIDOSHA KABUSHIKI KAISHA
DENSO CORPORATION - Land
- 🇯🇵 Japan
Japanischer Konzern aus Nagoya, hervorgegangen aus Koyo Seiko und Toyoda Machine Works, tätig in Lenksystemen, Wälzlagern und Werkzeugmaschinen für Automobil- und Industrieanwendungen.
2.071 Patente in unserer Datenbank
Japanischer Automobilhersteller mit Sitz in Toyota City, gegründet 1937. Entwickelt und produziert Pkw, Nutzfahrzeuge, Hybrid- und Wasserstoffantriebe sowie zugehörige Fahrzeugtechnologien.
19.338 Patente in unserer Datenbank