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US-2024429765-A1 · Dec 26, 2024 · US
Liquid-cooled motor
US10608495B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-10608495-B2 |
| Application number | US-201816014304-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jun 21, 2018 |
| Priority date | Dec 24, 2015 |
| Publication date | Mar 31, 2020 |
| Grant date | Mar 31, 2020 |
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- Title
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Abstract
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A liquid-cooled motor includes a motor arranged inside a motor case; an internal tube arranged inside the motor case; an external tube arranged outside the motor case; and a supporting member fixed to the motor case to support the internal tube and the external tube and to allow the internal tube and the external tube to be communicated with each other. The supporting member includes a first supporting portion arranged to the motor case side to support the internal tube; and a second supporting portion arranged to another side opposite to the motor case side to support the external tube. The first supporting portion includes sealing members arranged along an outer circumference surface of the internal tube; an air chamber arranged between the sealing members; and a water draining portion allowing the air chamber and an outside portion of the motor case to be communicated with each other.
First claim
Opening claim text (preview).
What is claimed is: 1. A liquid-cooled motor comprising: a motor case; a motor arranged inside the motor case; an internal tube in which cooling liquid flows, the internal tube being arranged inside the motor case; an external tube in which the cooling liquid flows, the external tube being arranged outside the motor case; and a supporting member fixed to the motor case, the supporting member supporting the internal tube and the external tube and allowing the internal tube…
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Frequently asked questions
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- What does patent US10608495B2 cover?
- A liquid-cooled motor includes a motor arranged inside a motor case; an internal tube arranged inside the motor case; an external tube arranged outside the motor case; and a supporting member fixed to the motor case to support the internal tube and the external tube and to allow the internal tube and the external tube to be communicated with each other. The supporting member includes a first su…
- Who is the assignee on this patent?
- Kubota Kk
- What technology area does this patent fall under?
- Primary CPC classification H02K5/20. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Mar 31 2020 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).