Fixing structure and fixing method for wire connection plate, and rotating electrical machine
US-2015229178-A1 · Aug 13, 2015 · US
Connection plate for an electric machine
US10862364B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-10862364-B2 |
| Application number | US-201716347523-A |
| Country | US |
| Kind code | B2 |
| Filing date | Oct 27, 2017 |
| Priority date | Nov 4, 2016 |
| Publication date | Dec 8, 2020 |
| Grant date | Dec 8, 2020 |
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- Title
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- Abstract
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Abstract
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The invention relates to a connection plate for an electric machine, which can be connected to a stator or a stator-side component, wherein at least one axially protruding pressing element is integrally formed on the connection plate.
First claim
Opening claim text (preview).
The invention claimed is: 1. Electric machine with a stator- and a connection plate for electrical contacting of windings of the stator, wherein the connection plate is connected to the stator or to a stator-side component via connecting elements, characterized in that at least one axially protruding pressing element is integrally formed on the connection plate, wherein the pressing element abutts on the stator or the stator-side component and is deformed by a connecting force between the connection plate and the stator or the stator-side component, the pressing element being arranged on a front side of a hollow, cylindrical receiving socket for a slip ring, the receiving socket being placed centrally in the connection plate and connected via radial support arms to an outer ring of the connection plate. 2. Electric machine according to claim 1 , characterized in that the connection plate has at least one additional, deformation-free contact point to the stator or to the stator-side component. 3. Electric machine according to claim 1 , characterized in that the pressing element is designed as axially protruding knobs. 4. Electric machine according to claim 3 , characterized in that a plurality of the axially protruding knobs are arranged, which are along a circle. 5. Electric machine according claim 1 , characterized in that the pressing element is designed as an axial pressing rib. 6. Electric machine according to claim 1 , characterized in that the pressing element has a smaller wall thickness than the hollow cylindrical receiving socket. 7. Electric machine according to claim 1 , characterized in that an axial pressing path of the pressing element is between 0.1 mm and 1 mm.
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US10862364B2 cover?
- The invention relates to a connection plate for an electric machine, which can be connected to a stator or a stator-side component, wherein at least one axially protruding pressing element is integrally formed on the connection plate.
- Who is the assignee on this patent?
- Seg Automotive Germany Gmbh
- What technology area does this patent fall under?
- Primary CPC classification H02K5/141. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Dec 08 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 1 related publication on this page (citations in our corpus or others sharing the same primary CPC).