POWER TRANSMISSION DEVICE (Ohne Sprachangabe)

Freier Zugriff

PROBLEM TO BE SOLVED: To provide a power transmission device capable of downsizing a physical frame of the device.SOLUTION: A power transmission device 10 includes an engine 1, a first rotary motor MG1, a second rotary motor MG2, a first planetary gear mechanism 11, a second planetary gear mechanism 12, a brake 16, and a clutch 15. The first planetary gear mechanism 11 has a first ring gear R1 connected to the first rotary motor MG1, a first carrier C1 connected to the engine 1, and a first sun gear S1 connected to the second rotary motor MG2. The second planetary gear mechanism 12 has a second ring gear R2 connected to the brake 16, a second carrier C2 connected to an output shaft, and a second sun gear S2 connected to the second rotary motor MG2. The brake 16 regulates rotation of the second ring gear R2 by engagement. The clutch 15 connects the first ring gear R1 to the second carrier C2 by engagement.

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Dokumentinformationen

  • Titel:
    POWER TRANSMISSION DEVICE
  • Patentnummer:
    JP2013159212
  • Anmeldedatum:
    2012-02-03
  • Patentanmelder:
  • Patentfamilie:
  • Autor / Urheber:
  • Verlag:
    Europäisches Patentamt
  • Erscheinungsjahr:
    2012
  • Medientyp:
    Patent
  • Format:
    Elektronische Ressource
  • Sprache:
    Ohne Sprachangabe
  • Klassifikation:
    IPC:    B60W Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion, CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen, ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES

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