Fusion splicing system, operation control method for fusion splicer, and server
US-2024185656-A1 · Jun 6, 2024 · US
Optical fiber fusion splicer
US8939660B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8939660-B2 |
| Application number | US-201113884841-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 8, 2011 |
| Priority date | Dec 24, 2010 |
| Publication date | Jan 27, 2015 |
| Grant date | Jan 27, 2015 |
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Abstract
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An optical fiber fusion splicer includes positioning members and clamping members. Each clamping member clamps the bare fiber. A first guiding portion protrudes from the top surface of each positioning member and guides a distal end portion of the bare fiber toward the groove. A concave face of the first guiding portion has a V-shaped cross section. Each clamping member includes a second guiding portion, which guides a base portion of the bare fiber toward the groove of the corresponding positioning member, and a pressing member, which presses the bare fiber against the top surface of the fiber positioning member. A concave face of the second guiding portion has an inverted-V-shaped cross section. The fusion splicer can clamp bare fibers while the bare fibers are received by the groove.
First claim
Opening claim text (preview).
The invention claimed is: 1. An optical fiber fusion splicer comprising a pair of bare fiber holding members and splicing means, the pair of bare fiber holding members fixing in place bare fibers that are located in distal end portions of optical fibers and not covered by resin coatings, the splicing means fusion-splicing the bare fibers fixed in place by the bare fiber holding members together, wherein each of the bare fiber holding members includes a fiber positioning member i…
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- G02B6/2553Primary
Physics · mapped topic
Physics · mapped topic
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- What does patent US8939660B2 cover?
- An optical fiber fusion splicer includes positioning members and clamping members. Each clamping member clamps the bare fiber. A first guiding portion protrudes from the top surface of each positioning member and guides a distal end portion of the bare fiber toward the groove. A concave face of the first guiding portion has a V-shaped cross section. Each clamping member includes a second guidin…
- Who is the assignee on this patent?
- Sato Ryuichiro, Sei Optifrontier Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification G02B6/2553. 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).