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Developing device conveying assembly for image forming apparatus and image forming apparatus having the same
US8948664B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8948664-B2 |
| Application number | US-201213548386-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jul 13, 2012 |
| Priority date | Jul 14, 2011 |
| Publication date | Feb 3, 2015 |
| Grant date | Feb 3, 2015 |
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- Title
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- Abstract
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Abstract
Official abstract text for this publication.
A developing device of an image forming apparatus to convey a developing agent, the developing device including a housing having a developing agent accommodating compartment disposed therein, a first rotation member and a second rotation member that are disposed inside the developing agent accommodating compartment, a plurality of developing agent convey members that rotate around the first rotation member and the second rotation member being arranged along a shaft direction of the first rotation member, and at least one torque limiter coupled to between the first rotation member and at least one of the plurality of developing agent convey members, the at least one torque limiter to allow at least one of the plurality of developing agent convey members to perform a relative rotation with respect to the first rotation member when a load is applied to the plurality of developing agent convey members is varied.
First claim
Opening claim text (preview).
What is claimed is: 1. A developing device of an image forming apparatus, the developing device comprising: a housing having a developing agent accommodating compartment disposed therein; a first rotation member and a second rotation member that are disposed inside the developing agent accommodating compartment; a plurality of developing agent convey members that rotate around the first rotation member and the second rotation member, the plurality of developing agent convey me…
Assignees
Inventors
Classifications
Physics · mapped topic
Physics · mapped topic
- G03G15/0808Primary
Physics · mapped topic
- G03G15/06Primary
Physics · mapped topic
Physics · mapped topic
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Frequently asked questions
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- What does patent US8948664B2 cover?
- A developing device of an image forming apparatus to convey a developing agent, the developing device including a housing having a developing agent accommodating compartment disposed therein, a first rotation member and a second rotation member that are disposed inside the developing agent accommodating compartment, a plurality of developing agent convey members that rotate around the first rot…
- Who is the assignee on this patent?
- Shin Jae Hyun, Lee Seung Gweon, Yoo Ki Hyun, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification G03G15/0808. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Feb 03 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).