Combined wheel
US-10828933-B2 · Nov 10, 2020 · US
Assembled wheel
US11203229B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-11203229-B2 |
| Application number | US-201916257250-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jan 25, 2019 |
| Priority date | May 21, 2018 |
| Publication date | Dec 21, 2021 |
| Grant date | Dec 21, 2021 |
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- Title
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- Abstract
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- Assignees and inventors
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- Key dates
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- First independent claim
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- CPC / IPC classifications
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- Citations and related patents
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Abstract
Official abstract text for this publication.
An assembled wheel includes a spoke, a T nut, a screw, a fixing ring, a rim, a brake drum. In use, the T nut is installed in the outermost T groove of the spoke; a second boss on a connecting ring fits with the groove on the back of the spoke; the spoke, the connecting ring and the fixing ring are connected together by the first screw; grooves on the outer side of the brake drum fit with a first boss in the right circumferential direction of the fixing ring; and the second screw axially fixes the brake drum in the fixing ring through a spacer.
First claim
Opening claim text (preview).
The invention claimed is: 1. An assembled wheel comprising a spoke disk, a nut, a connecting ring, a first screw, a fixing ring, a rim, an annular brake drum, a spacer, and a second screw, wherein the nut is installed in a first outermost groove of the spoke disk; the spoke disk is in contact with a left side of the connecting ring, and a left side of the fixing ring is in contact with a right side of the connecting ring; the first screw is matched with the nut to connect the spoke disk, the connecting ring and the fixing ring together; an outer side of the connecting ring is integrated with the rim; a second boss is arranged above the connecting ring to fit with a second groove of the spoke disk; a first boss is arranged in a right circumferential direction of the fixing ring; the annular brake drum is formed with a third groove fitting with the first boss on an outer side of the annular brake drum such that the annular brake drum is circumferentially fixed in the fixing ring; and the second screw axially fixes the annular brake drum in the fixing ring through the spacer.
Assignees
Inventors
Classifications
Weight · CPC title
- B60B3/041Primary
characterised by the attachment of rim to wheel disc · CPC title
characterised by cross-sectional details of the attachment, e.g. the profile · CPC title
employing drum (B60T1/062 takes precedence) · CPC title
- B60B21/06Primary
characterised by means for attaching spokes {, i.e. spoke seats} · CPC title
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US11203229B2 cover?
- An assembled wheel includes a spoke, a T nut, a screw, a fixing ring, a rim, a brake drum. In use, the T nut is installed in the outermost T groove of the spoke; a second boss on a connecting ring fits with the groove on the back of the spoke; the spoke, the connecting ring and the fixing ring are connected together by the first screw; grooves on the outer side of the brake drum fit with a firs…
- Who is the assignee on this patent?
- Citic Dicastal Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification B60B3/041. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue Dec 21 2021 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 3 related publications on this page (citations in our corpus or others sharing the same primary CPC).