Patent JPS529450A successfully refreshed from Google Patents.
JPS529450A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Optical transmission path coupler
Assignee: Fujitsu Ltd
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Filing: 1975-07-14
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Granted: —
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Expires: 1995-07-14
Abstract
Abstract PURPOSE:In order to promote the splicing efficiency, through cutting off the remoting edge from the shaft-core of butt-plane of a fiber holder in tapershape or step-shape, in an optical transmission path coupler in which a pair of fiber holders which contains the front edge of optical fiber being naked are reciprocally joined.
Inventors
- 👤 Akira Oka
- 👤 Itsuo Okamoto
- 👤 Hitoshi Murai
- 👤 Yosuke Furuta
- 👤 Hideo Kuwabara
- 👤 Kiyoshi Matsui
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-10-26 03:31
CPC Classifications
G; G02; G02B; G02B6/00; G02B6/24; G02B6/36; G02B6/38; G02B6/3807; G02B6/3873; G02B6/3874
Claims Analysis
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