US5590227A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Optical connector apparatus
Assignee: Sumiden Opcom Ltd
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Filing: 1994-08-31
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Granted: 1996-12-31
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Expires: 2014-08-31
Abstract
Abstract Disclosed is an optical connector connecting apparatus. In the apparatus, a plurality of fixed optical connectors are mounted on a fixed member in a lined-up manner. An optical connector containing member having a movable optical connector mounted thereon is supported on a support member through a small-diameter beam. A moving plate mounted on a base supports the support member, and the movable optical connector is moved in X-axis, Y-axis and Z-axis directions so as to be connected to the fixed optical connector. Therefore, a position deviation at the time of the connection is corrected by the flexing of the small-diameter beam so that fine-positioning is unnecessary.
Inventors
- 👤 Keiji Osaka
- 👤 Takeo Komiya
- 👤 Yasuo Asano
- 👤 Tomomi Sano
- 👤 Hidetoshi Takasugi
- 👤 Kazuhiko Arimoto
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 18:39
CPC Classifications
G; G02; G02B; G02B6/00; G02B6/24; G02B6/26; G02B6/35; G02B6/3564; G02B6/3568; G02B6/3502; G02B6/3508; G02B6/354; G02B6/3554; G02B6/3556; G02B6/36; G02B6/38; G02B6/3807; G02B6/381; G02B6/3818; G02B6/382; G02B6/3873; G02B6/3885; G02B6/3897
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
152 words
An optical connecting apparatus comprising: a plurality of first optical connectors fixedly supported on a body of said apparatus; a second optical connector movably supported on the apparatus body, said second optical connector being moved to be connected to any one of said first optical connectors; and a matching agent coating mechanism, provided in opposed relation to a connecting surface of said second optical connector, for applying a matching agent, which improves optical connection characteristics, to said second optical connector, wherein an optical path is switched by a connection of said optical connectors, wherein said matching agent coating mechanism includes a tank for holding the matching agent, an introduction passage for feeding the matching agent from said tank, a valve provided in said introduction passage for opening and closing said introduction passage, and an opening/closing member which opens said valve upon insertion of a guide pin which positions said second optical connector.
Claim 2
Dependent Claim
152 words
An optical connecting apparatus comprising: a plurality of first optical connectors fixedly supported on a body of said apparatus; a second optical connector movably supported on the apparatus body, said second optical connector being moved to be connected to any one of said first optical connectors; and a matching agent coating mechanism, provided in opposed relation to a connecting surface of said second optical connector, for applying a matching agent, which improves optical connection characteristics, to said second optical connector, wherein an optical path is switched by a connection of said optical connectors, wherein said matching agent coating mechanism includes a tank for holding the matching agent, an introduction passage for feeding the matching agent from said tank, a valve provided in said introduction passage for opening and closing said introduction passage, and an opening/closing member which opens said valve upon insertion of a guide pin which positions said second optical connector.
Claim 3
Dependent Claim
162 words
An optical connector connecting apparatus comprising: a plurality of first optical connectors fixedly supported on a body of said apparatus; a second optical connector movably supported on the apparatus body, said second optical connector being moved to be connected to any one of said first optical connectors; and a matching agent coating mechanism, provided in opposed relation to a connecting surface of said second optical connector, for applying a matching agent, which improves optical connection characteristics, to said second optical connector, wherein an optical path is switched by a connection of said optical connectors, wherein said matching agent coating mechanism includes a cylinder for holding the matching agent therein, an insertion hole for receiving a guide pin which positions said second optical connector, said insertion hole being communicated with said cylinder; and a piston provided within said cylinder, said piston being urged upon insertion of said guide pin, so that said piston is moved within said cylinder to feed the matching agent.
Claim 4
Dependent Claim
162 words
An optical connector connecting apparatus comprising: a plurality of first optical connectors fixedly supported on a body of said apparatus; a second optical connector movably supported on the apparatus body, said second optical connector being moved to be connected to any one of said first optical connectors; and a matching agent coating mechanism, provided in opposed relation to a connecting surface of said second optical connector, for applying a matching agent, which improves optical connection characteristics, to said second optical connector, wherein an optical path is switched by a connection of said optical connectors, wherein said matching agent coating mechanism includes a cylinder for holding the matching agent therein, an insertion hole for receiving a guide pin which positions said second optical connector, said insertion hole being communicated with said cylinder; and a piston provided within said cylinder, said piston being urged upon insertion of said guide pin, so that said piston is moved within said cylinder to feed the matching agent.
Claim 5
Dependent Claim
140 words
An optical connector connecting apparatus comprising: a plurality of first optical connectors fixedly supported on a body of said apparatus; a second optical connector movably supported on the apparatus body, said second optical connector being moved to be connected to any one of said first optical connectors; and a matching agent coating mechanism, provided in opposed relation to a connecting surface of said second optical connector, for applying a matching agent, which improves optical connection characteristics, to said second optical connector, wherein an optical path is switched by a connection of said optical connectors, wherein said matching agent coating mechanism includes a tank for holding the matching agent therein, and a swelling cloth having its lower end portion dipped in the matching agent, said swelling cloth being disposed in opposed relation to the connecting surface of said second optical connector.
Claim 6
Dependent Claim
140 words
An optical connector connecting apparatus comprising: a plurality of first optical connectors fixedly supported on a body of said apparatus; a second optical connector movably supported on the apparatus body, said second optical connector being moved to be connected to any one of said first optical connectors; and a matching agent coating mechanism, provided in opposed relation to a connecting surface of said second optical connector, for applying a matching agent, which improves optical connection characteristics, to said second optical connector, wherein an optical path is switched by a connection of said optical connectors, wherein said matching agent coating mechanism includes a tank for holding the matching agent therein, and a swelling cloth having its lower end portion dipped in the matching agent, said swelling cloth being disposed in opposed relation to the connecting surface of said second optical connector.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1999-12-31 | 2000-07-01 | 2000-12-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2003-12-31 | 2004-07-01 | 2004-12-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2007-12-31 | 2008-07-01 | 2008-12-31 | $7700.00 | Window Closed / Lapsed |