Conveyor component with flexible hub and conveyor assembly
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Roller assembly and transmission device
US10087015B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-10087015-B2 |
| Application number | US-201515122173-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jun 18, 2015 |
| Priority date | Dec 4, 2014 |
| Publication date | Oct 2, 2018 |
| Grant date | Oct 2, 2018 |
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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.
The present disclosure provides a roller assembly including: a support base provided with a shaft hole; and at least two circular arc segments that are detachably mounted on the support base, wherein the at least two circular arc segments constitute a roller and a vertical distance from any point on periphery of the roller to an axis of the shaft hole is larger than a vertical distance from any point on periphery of the support base to the axis of the shaft hole. The present disclosure also provides a transmission device including a roller assembly described above.
First claim
Opening claim text (preview).
What is claimed is: 1. A roller assembly, comprising: a support base provided with a shaft hole; and at least two circular arc segments that are detachably mounted on the support base, wherein the at least two circular arc segments constitute a roller and a vertical distance from any point on periphery of the roller to an axis of the shaft hole is larger than a vertical distance from any point on periphery of the support base to the axis of the shaft hole, wherein the support base comprises a chuck portion and a shaft-catching portion fixedly connected to each other, the shaft hole penetrates through the chuck portion and the shaft-catching portion, and the at least two circular are segments are detachably mounted on the chuck portion to constitute the roller, wherein a first threaded hole is provided in each of the at least two circular are segments, the chuck portion is provided with at least two first thread-engaging holes, each of which corresponds to the first threaded hole in each circular arc segment, and the circular arc segment is detachably mounted on the chuck portion by screwing a screw into the first threaded hole and the corresponding first thread-engaging hole.
Assignees
Inventors
Classifications
having driven rollers · CPC title
- B65G39/04Primary
the rollers comprising a number of roller forming elements mounted on a single axle · CPC title
Articles · CPC title
Roller-ways (storage devices comprising roller-ways B65G1/02; endless-chain conveyors comprising load-supporting rollers B65G17/00; rollers or arrangements thereof B65G39/00) · CPC title
Adaptations of individual rollers and supports therefor · CPC title
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Frequently asked questions
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- What does patent US10087015B2 cover?
- The present disclosure provides a roller assembly including: a support base provided with a shaft hole; and at least two circular arc segments that are detachably mounted on the support base, wherein the at least two circular arc segments constitute a roller and a vertical distance from any point on periphery of the roller to an axis of the shaft hole is larger than a vertical distance from any…
- Who is the assignee on this patent?
- Boe Technology Group Co Ltd, Hefei Boe Optoelectronics Tech
- What technology area does this patent fall under?
- Primary CPC classification B65G39/04. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue Oct 02 2018 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).