Vehicle drive device
AssigneeAisin Corporation
InventorMorio ITO
Life of this patent
Estimating the term…
Abstract
A vehicle drive device includes a rotary electric machine, an inverter device, and a case. The case includes a case body and a cover member. The case body is integrally formed so as to form a first housing chamber that houses the rotary electric machine and a second housing chamber that houses the inverter device, and has an opening that is open from the second housing chamber toward an outside of the case. The cover member is disposed so as to cover the opening, and includes a flat plate portion. A sheet-shaped damping member having a function of converting vibration into heat is attached so as to cover at least a part of the flat plate portion.
Claims7
A vehicle drive device comprising:
- a rotary electric machine;
- an inverter device configured to control drive of the rotary electric machine;
- and
- a case, wherein
- the case includes a case body and a cover member joined to the case body,
- the case body is integrally formed so as to form a first housing chamber that houses the rotary electric machine and a second housing chamber that houses the inverter device, and has an opening that is open from the second housing chamber toward an outside of the case,
- the cover member is disposed so as to cover the opening, and includes a flat plate portion, and
- a sheet-shaped damping member having a function of converting vibration into heat is attached so as to cover at least a part of the flat plate portion.
Dependencies are inferred from the claim text.