Hybrid drive device

A driving device and hybrid technology, applied in the direction of power device, hybrid vehicle, pneumatic power device, etc., can solve the problems such as the absence of existing technology, hindering the fuel consumption rate, and the inability to establish a hybrid driving device, etc., to prevent the Effects of early wear, smooth power transmission, and high transmission efficiency
CN102725162AActive Publication Date: 2012-10-10AISIN AW CO LTD
8 Cites 9 Cited by

Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
AISIN AW CO LTD
Publication Date
2012-10-10

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

Disclosed is a hybrid drive device that eliminates an electric oil pump and further improves fuel consumption. Via a cam mechanism (28), a cone-ring CVT (3) provides axial force that clamps a ring (25) between a pair of friction wheels (22, 23). The ring (25) is moved in the axial direction by a gearshift operation means, which is provided with an electric actuator (A2). A clutch (4) is operated by an operation means (51), which is provided with an electric actuator (A1). The cone-ring CVT (3) is lubricated by the rotation of the ring (25), which is immersed in an oil pan. In a gear transmission device (7), the oil of the oil pan is scooped by a ring gear (41).
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The present invention relates to a hybrid drive device capable of driving wheels by an engine and an electric motor. Specifically, it relates to a hybrid drive device in which an electric motor and a conical friction ring type continuously variable transmission (cone ring type CVT) are integrally assembled. Background technique

[0002] Conventionally, as a hybrid drive device that drives wheels using an engine and an electric motor, a drive device that combines a single electric motor and a continuously variable transmission is known. In general, as a continuously variable transmission device for this hybrid drive device, a metal belt (or chain) including a pair of pulleys and a metal belt (or chain) wound around the pair of pulleys is known. By changing the effective diameter of the pulleys, A belt-type continuously variable transmission device for continuously variable transmission.

[0003] On the other hand, there is known a cone-ring type CVT th...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More