Brushless direct current blower motor with novel motor cover
US-2024333072-A1 · Oct 3, 2024 · US
Motor
US10404134B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-10404134-B2 |
| Application number | US-201715858169-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 29, 2017 |
| Priority date | Jan 11, 2017 |
| Publication date | Sep 3, 2019 |
| Grant date | Sep 3, 2019 |
How to read this patent
A practical reading order for non-experts. Skip the full description unless you need deep technical detail.
- Title
What the patent document calls the invention.
- Abstract
A short plain-language summary of the technical disclosure.
- Assignees and inventors
Who owns or filed the patent and who is credited as inventor.
- Key dates
Filing, priority, publication, and grant dates set the timeline.
- First independent claim
The legal scope of protection — read this for what is actually claimed.
- CPC / IPC classifications
Technology tags used to group this patent with similar filings.
- Citations and related patents
Prior art links and similar publications in this corpus.
Abstract
Official abstract text for this publication.
A motor is provided that is capable of eliminating the need to prepare (develop, manufacture, or possess) motor bodies and rotary encoders of multiple different specifications by facilitating connections to motor bodies or rotary encoders having different contact positions. In a motor 1 including a motor body and a rotary encoder, the motor body includes a motor body side connector with a motor body side contact and the rotary encoder includes a rotary encoder side connector with a rotary encoder side contact. The motor body side contact 2 and the rotary encoder side contact are electrically connected. One or both of the motor body side contact and the rotary encoder side contact have a shape extending in a radial direction.
First claim
Opening claim text (preview).
What is claimed is: 1. A motor comprising a motor body and a rotary encoder, wherein the motor body includes a motor body side connector with a motor body side contact, the rotary encoder includes a rotary encoder side connector with a rotary encoder side contact, the motor body side contact and the rotary encoder side contact are electrically connected, and one or both of the motor body side contact and the rotary encoder side contact have a shape extending in a radial direction, thereby including a structure for connecting the motor body side contact from among multiple positions in the radial direction. 2. The motor according to claim 1 , wherein the rotary encoder side contact has the shape extending in the radial direction, and the rotary encoder side connector further includes a printed plate contact to be electrically connected to a printed plate, and the motor includes a structure for connecting the printed plate contact and the printed plate at a position selectable in the radial direction. 3. The motor according to claim 1 , wherein the rotary encoder side contact has a shape extending in the radial direction, the rotary encoder side connector further includes a printed plate contact to be electrically connected to a printed plate, and the rotary encoder side contact has a shape extending inwardly or outwardly in the radial direction, in relation to the printed plate contact, when viewed in an axis direction. 4. The motor according to claim 1 , wherein the rotary encoder side contact has a shape extending in the radial direction, having a width in a tangential direction, and a length of the rotary encoder side contact in the radial direction is greater than a length of the width of the rotary encoder side contact in the tangential direction.
Assignees
Inventors
Classifications
Devices for sensing speed or position, or actuated thereby (specially adapted for machines having non-mechanical commutating devices H02K29/06, H02K29/14) · CPC title
Mechanically-actuated centrifugal switches · CPC title
Axles; Driving or coupling means · CPC title
- H02K5/225Primary
Terminal boxes or connection arrangements (specially adapted for submersible motors H02K5/132) · CPC title
- H02K11/20Primary
for measuring, monitoring, testing, protecting or switching (rectifiers H02K11/04; power electronics H02K11/33) · CPC title
Patent family
Related publications grouped by family.
External sources
Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US10404134B2 cover?
- A motor is provided that is capable of eliminating the need to prepare (develop, manufacture, or possess) motor bodies and rotary encoders of multiple different specifications by facilitating connections to motor bodies or rotary encoders having different contact positions. In a motor 1 including a motor body and a rotary encoder, the motor body includes a motor body side connector with a mot…
- Who is the assignee on this patent?
- Fanuc Corp
- What technology area does this patent fall under?
- Primary CPC classification H02K5/225. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Sep 03 2019 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).