Drive transmission device and image forming apparatus
US-2015268614-A1 · Sep 24, 2015 · US
Driving device and image forming apparatus incorporating the same
US9506530B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9506530-B2 |
| Application number | US-201514930781-A |
| Country | US |
| Kind code | B2 |
| Filing date | Nov 3, 2015 |
| Priority date | Nov 20, 2014 |
| Publication date | Nov 29, 2016 |
| Grant date | Nov 29, 2016 |
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 driving device includes a first rotary shaft, a second rotary shaft, a drive-transmission device including a plurality of drive-transmission paths, a first output target rotary body, and a second output target rotary body. The plurality of drive-transmission paths selectively transmits a drive force from the first rotary shaft to the second rotary shaft via any one of the plurality of drive-transmission paths. The first output target rotary body is mounted on the first rotary shaft to receive the drive force from the first rotary shaft. The second output target rotary body is mounted on the second rotary shaft to receive the drive force from the second rotary shaft.
First claim
Opening claim text (preview).
What is claimed is: 1. A driving device comprising: a first rotary shaft; a second rotary shaft; a drive-transmission device including a plurality of drive-transmission paths to selectively transmit a drive force from the first rotary shaft to the second rotary shaft via any one of the plurality of drive-transmission paths; a first output target rotary body mounted on the first rotary shaft; and a second output target rotary body mounted on the second rotary shaft, where…
Assignees
Inventors
Classifications
Physics · mapped topic
Mechanical Engineering · mapped topic
- G03G21/1647Primary
Physics · mapped topic
- F16H3/089Primary
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
Patent family
Related publications grouped by family.
External sources
Next steps
Free tools are coming soon. Tell us what you want to track and we'll notify you.
Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US9506530B2 cover?
- A driving device includes a first rotary shaft, a second rotary shaft, a drive-transmission device including a plurality of drive-transmission paths, a first output target rotary body, and a second output target rotary body. The plurality of drive-transmission paths selectively transmits a drive force from the first rotary shaft to the second rotary shaft via any one of the plurality of drive-t…
- Who is the assignee on this patent?
- Matsuda Naoki, Ishida Masahiro, Ricoh Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification G03G21/1647. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Nov 29 2016 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).