Fan and electronic device
US-2024318662-A1 · Sep 26, 2024 · US
Driving motor
US9103349B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9103349-B2 |
| Application number | US-201013265735-A |
| Country | US |
| Kind code | B2 |
| Filing date | Apr 14, 2010 |
| Priority date | Apr 23, 2009 |
| Publication date | Aug 11, 2015 |
| Grant date | Aug 11, 2015 |
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- Title
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Abstract
Official abstract text for this publication.
Provided is a driving motor that will meet the requests of making the length of a rotating axis of the driving motor to be shorter in the axial direction, and which will also have waterproof, vibration resistance, and soundproof characteristics. In this driving motor ( 3 ); a motor interior-space ( 35 ) is formed by a housing ( 21 ) that has a first and second opening and which is formed to be cylinder shaped, and a flange ( 22 ) that blocks the second opening of this housing ( 21 ); and a stator assembly ( 18 ), a rotor assembly ( 20 ), a lower-side end section of the rotating axis ( 12 ) that has been placed lower than the flange ( 22 ) up until now, and a control circuit-board ( 19 ) are all made to be contained in this motor interior-space ( 35 ). Furthermore, a ring-shaped elastic member ( 45 ) is made to interpose between the upper-side end section of the rotating axis ( 12 ) and the first opening of the housing ( 21 ); and the lower-side end section of the rotating axis ( 12 ), the stator assembly ( 18 ), and the rotor assembly ( 20 ) are made to be fixed to the flange ( 22 ) through a mounting elastic member ( 59 ).
First claim
Opening claim text (preview).
The invention claimed is: 1. A driving motor for transmitting a rotation force to a rotor member so as to rotate the rotor member, wherein a motor main body includes: a rotating shaft for rotating the rotor member which is attached to one end in an axial direction; a rotor assembly being attached to the rotating shaft and rotating together with the rotating shaft; a stator assembly facing the rotor assembly in a radial direction of the rotating shaft and being arranged not rotating…
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- What does patent US9103349B2 cover?
- Provided is a driving motor that will meet the requests of making the length of a rotating axis of the driving motor to be shorter in the axial direction, and which will also have waterproof, vibration resistance, and soundproof characteristics. In this driving motor ( 3 ); a motor interior-space ( 35 ) is formed by a housing ( 21 ) that has a first and second opening and which is formed to be …
- Who is the assignee on this patent?
- Oi Shinichi, Jitsukawa Hiroki, Horiuchi Kazuyoshi, and 2 more
- What technology area does this patent fall under?
- Primary CPC classification F04D25/08. Mapped technology areas include Mechanical Engineering.
- When was this patent published?
- Publication date Tue Aug 11 2015 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).