FR2527790A1 - Dispositif de connexion optique par joint tournant - Google Patents
Dispositif de connexion optique par joint tournant Download PDFInfo
- Publication number
- FR2527790A1 FR2527790A1 FR8209445A FR8209445A FR2527790A1 FR 2527790 A1 FR2527790 A1 FR 2527790A1 FR 8209445 A FR8209445 A FR 8209445A FR 8209445 A FR8209445 A FR 8209445A FR 2527790 A1 FR2527790 A1 FR 2527790A1
- Authority
- FR
- France
- Prior art keywords
- sleeve
- fibre
- terminations
- end pieces
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000001050 lubricating effect Effects 0.000 title claims abstract description 7
- 230000008878 coupling Effects 0.000 title claims description 5
- 238000010168 coupling process Methods 0.000 title claims description 5
- 238000005859 coupling reaction Methods 0.000 title claims description 5
- 230000003287 optical effect Effects 0.000 title description 9
- 239000000835 fiber Substances 0.000 title description 8
- 239000007788 liquid Substances 0.000 claims abstract description 9
- 239000000696 magnetic material Substances 0.000 claims abstract description 4
- 239000013307 optical fiber Substances 0.000 claims description 9
- 230000003071 parasitic effect Effects 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 7
- 239000012530 fluid Substances 0.000 claims description 6
- 239000011148 porous material Substances 0.000 claims description 5
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 4
- 235000011187 glycerol Nutrition 0.000 claims description 2
- 239000000314 lubricant Substances 0.000 abstract description 5
- 239000002184 metal Substances 0.000 abstract description 5
- 229910052751 metal Inorganic materials 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000007246 mechanism Effects 0.000 abstract description 2
- 241001640034 Heteropterys Species 0.000 abstract 1
- 230000000284 resting effect Effects 0.000 abstract 1
- 230000008901 benefit Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000989 no adverse effect Toxicity 0.000 description 1
- 108091008695 photoreceptors Proteins 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/3604—Rotary joints allowing relative rotational movement between opposing fibre or fibre bundle ends
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8209445A FR2527790A1 (fr) | 1982-05-28 | 1982-05-28 | Dispositif de connexion optique par joint tournant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8209445A FR2527790A1 (fr) | 1982-05-28 | 1982-05-28 | Dispositif de connexion optique par joint tournant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2527790A1 true FR2527790A1 (fr) | 1983-12-02 |
| FR2527790B1 FR2527790B1 (enExample) | 1985-02-22 |
Family
ID=9274478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8209445A Granted FR2527790A1 (fr) | 1982-05-28 | 1982-05-28 | Dispositif de connexion optique par joint tournant |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2527790A1 (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4913513A (en) * | 1988-12-19 | 1990-04-03 | Shinko Sangyo Satsubi Yugen Kaisha | Monocable bidirectional optical fiber connector assembly |
| WO1998023984A3 (en) * | 1996-11-25 | 1998-07-30 | Boston Scient Corp | Apparatus for rotatably connecting optical fibers |
| WO2018140875A1 (en) | 2017-01-27 | 2018-08-02 | The General Hospital Corporation | Systems and methods for providing an optical rotary joint |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3250579A (en) * | 1964-01-02 | 1966-05-10 | Gen Electric | Bearing and shaft lubrication arrangement |
| US3922063A (en) * | 1974-08-29 | 1975-11-25 | Us Navy | Winch mounted optical data transmission cable with fluid coupling |
| DE2646010A1 (de) * | 1976-10-12 | 1978-04-13 | Siemens Ag | Magnetische kupplungsvorrichtung fuer verbindungsstecker |
| EP0014618A1 (fr) * | 1979-02-07 | 1980-08-20 | Thomson-Csf | Dispositif joint tournant pour liaison par conducteurs optiques et son utilisation entre deux corps tournants |
| US4291927A (en) * | 1976-10-18 | 1981-09-29 | Skf Industries, Inc. | Integral foamed plastic sliding bearings |
| FR2493534A1 (fr) * | 1980-10-31 | 1982-05-07 | Thomson Csf | Dispositif tournant a couple d'entrainement equilibre |
-
1982
- 1982-05-28 FR FR8209445A patent/FR2527790A1/fr active Granted
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3250579A (en) * | 1964-01-02 | 1966-05-10 | Gen Electric | Bearing and shaft lubrication arrangement |
| US3922063A (en) * | 1974-08-29 | 1975-11-25 | Us Navy | Winch mounted optical data transmission cable with fluid coupling |
| DE2646010A1 (de) * | 1976-10-12 | 1978-04-13 | Siemens Ag | Magnetische kupplungsvorrichtung fuer verbindungsstecker |
| US4291927A (en) * | 1976-10-18 | 1981-09-29 | Skf Industries, Inc. | Integral foamed plastic sliding bearings |
| EP0014618A1 (fr) * | 1979-02-07 | 1980-08-20 | Thomson-Csf | Dispositif joint tournant pour liaison par conducteurs optiques et son utilisation entre deux corps tournants |
| FR2493534A1 (fr) * | 1980-10-31 | 1982-05-07 | Thomson Csf | Dispositif tournant a couple d'entrainement equilibre |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4913513A (en) * | 1988-12-19 | 1990-04-03 | Shinko Sangyo Satsubi Yugen Kaisha | Monocable bidirectional optical fiber connector assembly |
| WO1998023984A3 (en) * | 1996-11-25 | 1998-07-30 | Boston Scient Corp | Apparatus for rotatably connecting optical fibers |
| US5872879A (en) * | 1996-11-25 | 1999-02-16 | Boston Scientific Corporation | Rotatable connecting optical fibers |
| US5949929A (en) * | 1996-11-25 | 1999-09-07 | Boston Scientific Corporation | Rotatably connecting optical fibers |
| WO2018140875A1 (en) | 2017-01-27 | 2018-08-02 | The General Hospital Corporation | Systems and methods for providing an optical rotary joint |
| EP3574352A4 (en) * | 2017-01-27 | 2020-10-14 | The General Hospital Corporation | SYSTEMS AND METHODS FOR PROVIDING OPTICAL ROTATING JOINT |
| US10845546B2 (en) | 2017-01-27 | 2020-11-24 | The General Hospital Corporation | Systems and methods for providing an optical rotary joint |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2527790B1 (enExample) | 1985-02-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CL | Concession to grant licences | ||
| ST | Notification of lapse |