Belt driving mechanism and image forming apparatus
US-2024393727-A1 · Nov 28, 2024 · US
Developing cartridge
US8942594B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8942594-B2 |
| Application number | US-201213431741-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 27, 2012 |
| Priority date | Jun 10, 2011 |
| Publication date | Jan 27, 2015 |
| Grant date | Jan 27, 2015 |
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- Title
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- Abstract
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Abstract
Official abstract text for this publication.
A developing cartridge is provided for use with an image forming apparatus and may include a housing, a developing roller rotatably provided in the housing, and a developing roller gear configured to rotate integrally with the developing roller. Further, the developing cartridge can include a driving input gear configured to receive an external driving force and apply the received driving force to the developing roller gear. The driving input gear can be meshed with the developing roller gear or an intermediate gear can be provided to mesh with the developing roller gear and the driving input gear. Such an intermediate gear can be configured to apply the received driving force to the developing roller gear. Also, the developing cartridge can include a receiving member which is disposed between the housing and the developing roller gear and between the housing and the driving input gear.
First claim
Opening claim text (preview).
The invention claimed is: 1. A developing cartridge comprising: a housing including a first engaging unit; a developing roller rotatably provided in the housing; a developing roller gear configured to rotate integrally with the developing roller; a driving input gear configured to receive an external driving force, the driving input gear being meshed with the developing roller gear and configured to apply the received driving force to the developing roller gear; and a rece…
Assignees
Inventors
Classifications
- G03G21/1647Primary
Physics · mapped topic
Physics · mapped topic
- G03G15/0896Primary
Physics · mapped topic
- G03G15/0865Primary
Physics · mapped topic
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Frequently asked questions
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- What does patent US8942594B2 cover?
- A developing cartridge is provided for use with an image forming apparatus and may include a housing, a developing roller rotatably provided in the housing, and a developing roller gear configured to rotate integrally with the developing roller. Further, the developing cartridge can include a driving input gear configured to receive an external driving force and apply the received driving force…
- Who is the assignee on this patent?
- Fukamachi Yasuo, Nishiyama Hideshi, Brother Ind 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 Jan 27 2015 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).