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Clamping device and method for measuring eccentricity of optical-electric coupling member
US8941822B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8941822-B2 |
| Application number | US-201313759046-A |
| Country | US |
| Kind code | B2 |
| Filing date | Feb 5, 2013 |
| Priority date | Jan 21, 2013 |
| Publication date | Jan 27, 2015 |
| Grant date | Jan 27, 2015 |
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- Title
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Abstract
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A clamping device includes a first plate and a second plate. The first plate includes an upper surface, a lower surface facing away from the upper surface and a first side surface. The upper surface is substantially parallel with the lower surface. The first side surface perpendicularly connects the upper surface and the lower surface. The first plate defines a receiving cavity at a joint of the upper surface and the first side surface. The second plate is detachably connected to the first plate. The second plate includes a top surface and a second side surface. The second side surface perpendicularly connects to the top surface. The second plate defines a sloped surface extending from the top surface to the second side surface. The sloped surface aligns with the receiving cavity. The second plate includes a reflective layer positioned on the sloped surface.
First claim
Opening claim text (preview).
What is claimed is: 1. A clamping device comprising: a first plate comprising an upper surface, a lower surface facing away from the upper surface and a first side surface, the upper surface substantially parallel with the lower surface, the first side surface perpendicularly connecting the upper surface and the lower surface, the first plate defining a receiving cavity at a joint of the upper surface and the first side surface; and a second plate detachably connected to the fir…
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- F16B2/12Primary
Mechanical Engineering · mapped topic
Cross-Sectional Technologies · mapped topic
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Frequently asked questions
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- What does patent US8941822B2 cover?
- A clamping device includes a first plate and a second plate. The first plate includes an upper surface, a lower surface facing away from the upper surface and a first side surface. The upper surface is substantially parallel with the lower surface. The first side surface perpendicularly connects the upper surface and the lower surface. The first plate defines a receiving cavity at a joint of th…
- Who is the assignee on this patent?
- Hon Hai Prec Ind Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification F16B2/12. Mapped technology areas include Mechanical Engineering.
- 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).