NO752667L - - Google Patents
Info
- Publication number
- NO752667L NO752667L NO752667A NO752667A NO752667L NO 752667 L NO752667 L NO 752667L NO 752667 A NO752667 A NO 752667A NO 752667 A NO752667 A NO 752667A NO 752667 L NO752667 L NO 752667L
- Authority
- NO
- Norway
- Prior art keywords
- sheath
- fiber
- fibers
- tubular
- mantle
- Prior art date
Links
- 239000000835 fiber Substances 0.000 claims description 65
- 239000013307 optical fiber Substances 0.000 claims description 31
- 238000000034 method Methods 0.000 claims description 18
- 238000004519 manufacturing process Methods 0.000 claims description 16
- 238000001816 cooling Methods 0.000 claims description 12
- -1 polypropylene Polymers 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 claims description 5
- 239000011241 protective layer Substances 0.000 claims description 5
- 229920005992 thermoplastic resin Polymers 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 238000007669 thermal treatment Methods 0.000 claims 1
- 238000005452 bending Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 238000004804 winding Methods 0.000 description 5
- 239000010410 layer Substances 0.000 description 3
- 238000004904 shortening Methods 0.000 description 3
- 229920002994 synthetic fiber Polymers 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 206010000496 acne Diseases 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000010959 steel 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
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/441—Optical cables built up from sub-bundles
- G02B6/4413—Helical structure
-
- 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
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4479—Manufacturing methods of optical cables
- G02B6/4486—Protective covering
-
- 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
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4479—Manufacturing methods of optical cables
- G02B6/449—Twisting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/05—Filamentary, e.g. strands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/06—Rod-shaped
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Insulated Conductors (AREA)
- Manufacturing Of Electric Cables (AREA)
- Ropes Or Cables (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2570274A IT1017702B (it) | 1974-07-30 | 1974-07-30 | Elementi unitari perfezionati rea lizzati con fibre ottiche adatti per cavi di telecomunicazione e relativo metodo di produzione |
IT2115475A IT1049363B (it) | 1975-03-12 | 1975-03-12 | Elementi unitari perfezionati realizzati con fibre ottiche adatti per cavi di telecomunicazione e relativo metodo di produzione |
Publications (1)
Publication Number | Publication Date |
---|---|
NO752667L true NO752667L (sv) | 1976-02-02 |
Family
ID=26327799
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO752667A NO752667L (sv) | 1974-07-30 | 1975-07-29 |
Country Status (11)
Country | Link |
---|---|
US (1) | US4153332A (sv) |
JP (1) | JPS5829481B2 (sv) |
AR (1) | AR212857A1 (sv) |
AU (1) | AU497523B2 (sv) |
BR (1) | BR7504531A (sv) |
CA (1) | CA1049821A (sv) |
DE (1) | DE2528991C2 (sv) |
FR (1) | FR2280911A1 (sv) |
GB (1) | GB1487464A (sv) |
NO (1) | NO752667L (sv) |
SE (1) | SE401042B (sv) |
Families Citing this family (94)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1461151A (en) * | 1974-08-22 | 1977-01-13 | Standard Telephones Cables Ltd | Optical fibre cables |
JPS5134738A (sv) * | 1974-09-18 | 1976-03-24 | Sumitomo Electric Industries | |
DE2504553C3 (de) * | 1975-01-31 | 1980-06-19 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Optisches Übertragungselement |
JPS51137339U (sv) * | 1975-04-28 | 1976-11-05 | ||
JPS52239U (sv) * | 1975-06-20 | 1977-01-05 | ||
GB1483845A (en) * | 1975-08-14 | 1977-08-24 | Standard Telephones Cables Ltd | Land lines |
SE7613840L (sv) * | 1975-12-11 | 1977-06-12 | Pilkington Brothers Ltd | Optisk fiberkabel |
US4330173A (en) * | 1976-03-22 | 1982-05-18 | Siemens Aktiengesellschaft | Conductor for optical cables |
JPS52121339A (en) * | 1976-04-06 | 1977-10-12 | Nippon Telegr & Teleph Corp <Ntt> | Optical fiber cable |
JPS52121340A (en) * | 1976-04-06 | 1977-10-12 | Nippon Telegr & Teleph Corp <Ntt> | Optical fiber core wire |
CA1103494A (en) * | 1976-06-24 | 1981-06-23 | Dennis L. Lewis | Optical fibre cables and their manufacture |
JPS537248A (en) * | 1976-07-08 | 1978-01-23 | Nippon Telegr & Teleph Corp <Ntt> | Optical fiber core |
DE2634398C2 (de) * | 1976-07-30 | 1982-11-25 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zur Herstellung von mit einer Schutzschicht überzogenen optischen Fasern |
DK139490B (da) * | 1976-11-09 | 1979-02-26 | Nordiske Kabel Traad | Lysledende element til brug ved optisk transmission. |
DK138437B (da) * | 1976-11-09 | 1978-09-04 | Nordiske Kabel Traad | Lysledende element til brug ved indbygning i optiske transmissionsorganer. |
DE2651725C2 (de) * | 1976-11-11 | 1978-12-14 | Aeg-Telefunken Kabelwerke Ag, Rheydt, 4050 Moenchengladbach | Verfahren zur Herstellung eines optischen Kabels |
IT1115656B (it) * | 1977-05-04 | 1986-02-03 | Pirelli | Metodo di produzione di elementi componenti cavi di telecomunicazione e impianto atto a realizzarlo |
CA1112310A (en) * | 1977-05-13 | 1981-11-10 | Peter Fearns | Overhead electric transmission systems |
DE2723659C2 (de) * | 1977-05-25 | 1982-12-16 | Siemens AG, 1000 Berlin und 8000 München | Nachrichtenkabel aus mehreren Lichtwellenleitern |
DE2724155A1 (de) * | 1977-05-27 | 1978-12-07 | Siemens Ag | Nachrichtenkabel mit glasfaser-lichtwellenleitern |
FR2399041A1 (fr) * | 1977-07-25 | 1979-02-23 | Sumitomo Electric Industries | Cables de fibres optiques, procede et appareil correspondants |
DE2741331C2 (de) * | 1977-09-14 | 1984-09-27 | Philips Kommunikations Industrie AG, 8500 Nürnberg | Grundbündel zur optischen Nachrichtenübertragung |
US4278835A (en) * | 1977-12-16 | 1981-07-14 | The Post Office | Submarine communication cable including optical fibres within an electrically conductive tube |
DE2757786C3 (de) * | 1977-12-23 | 1981-10-29 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zur kontinuierlichen Herstellung eines optischen Übertragungselementes |
FR2435051A1 (fr) * | 1978-08-31 | 1980-03-28 | Cables De Lyon Geoffroy Delore | Element de cable sous-marin a fibres optiques pour telecommunications, procede de fabrication de celui-ci, et dispositif et procede de jonction a un repeteur |
IT1165926B (it) * | 1979-01-08 | 1987-04-29 | Cise Spa | Procedimento ed attrezzatzra per costruire un cavo a fibre ottiche,resistente ad alta temperatura perfettamente stagno,e cavo con tale procedimento |
DE2907704B2 (de) * | 1979-02-28 | 1981-03-12 | Siemens AG, 1000 Berlin und 8000 München | Verseilelement für optische Kabel |
AU526350B2 (en) * | 1979-07-23 | 1983-01-06 | Pirelli General Cable Works Ltd. | Optical fibres cable |
DE3027743A1 (de) * | 1980-07-22 | 1982-02-25 | Siemens AG, 1000 Berlin und 8000 München | Optisches uebertragungselement und verfahren zu seiner herstellung |
DE3111963C2 (de) * | 1981-03-26 | 1986-07-17 | Siemens AG, 1000 Berlin und 8000 München | Verfahren und Einrichtung zur Herstellung einer Lichtwellenleiter-Ader |
EP0063506B1 (fr) * | 1981-04-03 | 1984-08-08 | Lignes Telegraphiques Et Telephoniques L.T.T. | Dispositif de protection de fibres optiques dégagées à l'extrémité d'un élément de câble, élément de câble muni de ce dispositif, et utilisation d'un tel élément de câble |
DE3201018A1 (de) * | 1982-01-15 | 1983-07-28 | Messerschmitt-Bölkow-Blohm GmbH, 8000 München | Lichtleiterkabel fuer fernlenkbare waffen |
US4446686A (en) * | 1982-09-02 | 1984-05-08 | At&T Technologies, Inc. | Methods of and apparatus for controlling core-to-sheath length ratio in lightguide fiber cable and cable produced by the methods |
GB2134842B (en) * | 1982-12-22 | 1986-11-19 | Telephone Cables Ltd | Manufacturing optical cable with an optical fibre disposed loosely within a helical protective package |
US4567319A (en) * | 1982-12-28 | 1986-01-28 | Plastiflex Company International | Lightweight current-carrying hose |
JPS59138804U (ja) * | 1983-03-08 | 1984-09-17 | 株式会社フジクラ | 架空地線用光フアイバケ−ブル |
DE3310003A1 (de) * | 1983-03-19 | 1984-10-04 | kabelmetal electro GmbH, 3000 Hannover | Nachrichtenkabel mit mindestens einem lichtwellenleiter |
FR2544507B1 (fr) * | 1983-04-18 | 1986-06-06 | Cables De Lyon Geoffroy Delore | Cable composite a coaxial et fibres optiques |
JPS59208506A (ja) * | 1983-05-12 | 1984-11-26 | Sumitomo Electric Ind Ltd | 光フアイバ |
FI75939C (sv) * | 1983-05-30 | 1988-08-08 | Nokia Oy Ab | Förfarande och anordning för att åstadkomma en överlopps fiberlängd vi d sekundärmantling av en optisk fiber |
DE3320072A1 (de) * | 1983-06-03 | 1984-12-06 | Siemens AG, 1000 Berlin und 8000 München | Lichtwellenleiterkabel und verfahren zu dessen herstellung |
US4645298A (en) * | 1983-07-28 | 1987-02-24 | At&T Bell Laboratories | Optical fiber cable |
JPS6045212A (ja) * | 1983-08-23 | 1985-03-11 | Sumitomo Electric Ind Ltd | 光フアイバケ−ブル |
FR2551253B1 (fr) * | 1983-08-26 | 1986-06-06 | Lignes Telegraph Telephon | Cable de transmission, notamment optique, comportant un element elastique |
US4693551A (en) * | 1983-10-05 | 1987-09-15 | U.S. Holding Company, Inc. | Dielectric strength elements for loose tube optical fiber cable |
DE3405805A1 (de) * | 1984-02-17 | 1985-08-22 | Siemens AG, 1000 Berlin und 8000 München | Schutzrohranordnung fuer glasfaser |
IT1175834B (it) * | 1984-04-19 | 1987-07-15 | Pirelli Cavi Spa | Cavo sottomarino per telecomunicazioni a fibre ottiche |
US4640576A (en) * | 1984-06-26 | 1987-02-03 | Canada Wire And Cable Limited | Method and apparatus for tubing optical fibers |
JPS6183510A (ja) * | 1984-10-01 | 1986-04-28 | Furukawa Electric Co Ltd:The | 光アンダ−カ−ペツトケ−ブル |
US4741684A (en) * | 1984-12-31 | 1988-05-03 | Ericsson, Inc. | Optical cable with filling compound and parallel fibers |
US4792422A (en) * | 1984-12-31 | 1988-12-20 | Ericsson, Inc. | Method of making an optical fiber cable |
IT1184323B (it) * | 1985-02-26 | 1987-10-28 | Pirelli Cavi Spa | Cavo sottomarino per telecomunicazioni a fibre ottiche |
DE3518909A1 (de) * | 1985-05-25 | 1986-11-27 | Felten & Guilleaume Energie | Starkstromkabel, insbesondere fuer spannungen von 6 bis 60 kv, mit eingelegten lichtwellenleitern |
IT1185597B (it) * | 1985-05-29 | 1987-11-12 | Pirelli Cavi Spa | Cavo sottomarino per telecomunicazioni a fibre ottiche |
US4697051A (en) * | 1985-07-31 | 1987-09-29 | At&T Technologies Inc., At&T Bell Laboratories | Data transmission system |
US4755629A (en) * | 1985-09-27 | 1988-07-05 | At&T Technologies | Local area network cable |
US4869573A (en) * | 1986-01-29 | 1989-09-26 | Bicc Public Limited Company | Aerial optical cable and its method of manufacture |
FR2594961B1 (fr) * | 1986-02-27 | 1989-11-17 | Cables De Lyon Geoffroy Delore | Procede et installation de fabrication d'un tube extrude muni d'au moins une fibre optique |
FR2597616B1 (fr) * | 1986-04-17 | 1988-08-05 | Telecommunications Sa | Dispositif et procede d'epanouissement de fibres optiques sortant d'un cable a raccorder |
NL8601149A (nl) * | 1986-05-06 | 1987-12-01 | Nkf Groep Bv | Vervaardiging van een langswaterdichte optische kabel. |
US4836640A (en) * | 1986-06-27 | 1989-06-06 | American Telephone And Telegraph Company, At&T Bell Laboratories | Depressed cladding optical fiber cable |
JP2595223B2 (ja) * | 1987-02-02 | 1997-04-02 | 日鐵溶接工業 株式会社 | 管内への光フアイバ挿通方法 |
GB2201008B (en) * | 1987-02-12 | 1991-10-23 | Stc Plc | Optical fibre cables |
US4741704A (en) * | 1987-03-13 | 1988-05-03 | Homac Mfg. Company | Tap connector |
GB8706942D0 (en) * | 1987-03-24 | 1987-04-29 | Telephone Cables Ltd | Optical fibre cables |
JPS6474514A (en) * | 1987-09-17 | 1989-03-20 | Sumitomo Electric Industries | Optical fiber cable |
GB2213952A (en) * | 1987-12-18 | 1989-08-23 | Focas Ltd | Optical fibre cable helically wound on electrical conductor |
FR2627598B1 (fr) * | 1988-02-23 | 1992-04-10 | Socapex Amphenol | Dispositif de retention mecanique pour cable a fibres optiques a structure libre |
NO302982B1 (no) * | 1989-09-13 | 1998-05-11 | Sumitomo Electric Industries | Undervannskabel som omfatter optiske fibrer |
US5029974A (en) * | 1990-01-22 | 1991-07-09 | Alcatel Na Cable Systems, Inc. | Unitube optical fiber cable |
IT1246761B (it) * | 1990-07-02 | 1994-11-26 | Pirelli Cavi Spa | Cavi a fibre ottiche e relativi componenti contenenti una miscela omogenea per proteggere le fibre ottiche dall' idrogeno e relativa miscela barriera omogenea |
FR2677774B1 (fr) * | 1991-06-13 | 1993-08-20 | Alcatel Cable | Procede de realisation d'un cable a fibres optiques sous tubes et cable resultant. |
FR2694417B1 (fr) * | 1992-07-31 | 1994-09-16 | Alcatel Cable | Ruban de fibres optiques individualisées. |
US5386489A (en) * | 1993-01-05 | 1995-01-31 | Christine E. Munson | Deformable shape-retaining fiberoptic device |
DE4303116A1 (de) * | 1993-02-04 | 1994-08-11 | Oberspree Habelwerk Gmbh | Verfahren zur Herstellung von Adern mit optischen Fasern |
FR2704070B1 (fr) * | 1993-04-14 | 1995-07-13 | Kertscher Sa E | Installation et procede de fabrication d'un cable a fibre optique. |
US5425121A (en) | 1994-02-02 | 1995-06-13 | Siecor Corporation | Cable assembly for use with opto-electronic equipment enclosures |
US5448670A (en) * | 1994-06-10 | 1995-09-05 | Commscope, Inc. | Elliptical aerial self-supporting fiber optic cable and associated apparatus and methods |
US5416874A (en) * | 1994-07-01 | 1995-05-16 | Siecor Corporation | Optical receiver stub fitting |
US5473718A (en) * | 1994-09-20 | 1995-12-05 | The United States Of America As Represented By The Secretary Of The Navy | Fiber optic loose tube buffer to fan-out tube adapter system |
FR2740230B1 (fr) * | 1995-10-20 | 1997-11-21 | Alcatel Cable | Unite optique pour cable de telecommunications a fibres optiques, et cable a fibres optiques comprenant une telle unite |
US5917978A (en) * | 1997-01-10 | 1999-06-29 | Siecor Corporation | Buffered optical fiber having improved low temperature performance and stripability |
FR2760540B1 (fr) * | 1997-03-10 | 1999-04-16 | Alsthom Cge Alcatel | Cable a fibres optiques serrees dans une gaine |
GB2325308B (en) * | 1997-04-22 | 2001-08-01 | Bka | Sheathed optic fibre cable with inner tubes |
US6684030B1 (en) | 1997-07-29 | 2004-01-27 | Khamsin Technologies, Llc | Super-ring architecture and method to support high bandwidth digital “last mile” telecommunications systems for unlimited video addressability in hub/star local loop architectures |
US6091025A (en) | 1997-07-29 | 2000-07-18 | Khamsin Technologies, Llc | Electrically optimized hybird "last mile" telecommunications cable system |
US6239379B1 (en) | 1998-07-29 | 2001-05-29 | Khamsin Technologies Llc | Electrically optimized hybrid “last mile” telecommunications cable system |
US6215931B1 (en) * | 1999-01-26 | 2001-04-10 | Alcatel | Flexible thermoplastic polyolefin elastomers for buffering transmission elements in a telecommunications cable |
US6195490B1 (en) * | 1999-05-07 | 2001-02-27 | Tsui-Tuan Wong | Optical fiber tube for a decorative light |
US6658185B2 (en) | 1999-08-23 | 2003-12-02 | Pirelli Cavi E Sistemi S.P.A. | Optical fiber cable with components having improved compatibility with waterblocking filling compositions |
US20080193092A1 (en) * | 2007-02-13 | 2008-08-14 | Julian Latelle Greenwood | Fiber optic cables having a coupling agent |
US7817884B2 (en) * | 2007-10-30 | 2010-10-19 | Corning Incorporated | Strain-managed optical waveguide assemblies and methods of forming same |
US8326103B2 (en) * | 2008-04-04 | 2012-12-04 | Baker Hughes Incorporated | Cable and method |
EP3027947A4 (en) * | 2013-08-02 | 2017-03-29 | Oceaneering International Inc. | Extruded encapsulated fillers to provide crush protection |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2434793A (en) * | 1944-11-11 | 1948-01-20 | Edward B Feaster | Electric cord |
US3050907A (en) * | 1958-06-27 | 1962-08-28 | American Optical Corp | Method for shaping a fiber optical device |
US3817595A (en) * | 1970-05-06 | 1974-06-18 | Vicon Products Corp | Extensible-retractable helically coiled fiber optic assembly |
US3718515A (en) * | 1970-06-29 | 1973-02-27 | Decicom Syst Inc | Process for manufacturing shaped energy transmission arrays |
US3699950A (en) * | 1970-07-02 | 1972-10-24 | Dyonics Inc | Flexible optical light pipes used for surgery |
AU463065B2 (en) * | 1972-02-01 | 1975-07-17 | Oximetrix Inc. | Oximeter and method |
GB1409303A (en) * | 1972-09-20 | 1975-10-08 | Post Office | Optical strands |
GB1422956A (en) * | 1972-11-10 | 1976-01-28 | Bicc Ltd | Optical guides |
GB1436319A (en) * | 1972-11-10 | 1976-05-19 | Bicc Ltd | Optical guides |
GB1425928A (en) * | 1972-11-10 | 1976-02-25 | Bicc Ltd | Optical guides |
DE2302662C2 (de) * | 1973-01-19 | 1983-09-01 | Siemens AG, 1000 Berlin und 8000 München | Nachrichtenkabel |
IT987956B (it) * | 1973-05-23 | 1975-03-20 | Pirelli | Mezzo per la trasmissione di se gnali nei cavi di telecomunica zione |
JPS5016941U (sv) * | 1973-06-12 | 1975-02-22 | ||
DE2333280C2 (de) * | 1973-06-29 | 1982-05-06 | Günther Dr. 8022 Grünwald Nath | Biegsamer Lichtleiter |
JPS5839441Y2 (ja) * | 1973-10-04 | 1983-09-06 | 古河電気工業株式会社 | 光伝送線路 |
JPS50124342U (sv) * | 1974-03-27 | 1975-10-11 | ||
JPS5113251A (sv) * | 1974-06-27 | 1976-02-02 | Furukawa Electric Co Ltd | |
US3920980A (en) * | 1974-07-18 | 1975-11-18 | Nath Guenther | Flexible light guide |
US3955878A (en) * | 1975-02-13 | 1976-05-11 | International Telephone And Telegraph Corporation | Fiber optic transmission line |
-
1975
- 1975-06-04 US US05/583,780 patent/US4153332A/en not_active Expired - Lifetime
- 1975-06-28 DE DE2528991A patent/DE2528991C2/de not_active Expired
- 1975-06-30 AR AR259377A patent/AR212857A1/es active
- 1975-07-08 GB GB28707/75A patent/GB1487464A/en not_active Expired
- 1975-07-17 BR BR7504531*A patent/BR7504531A/pt unknown
- 1975-07-18 FR FR7522496A patent/FR2280911A1/fr active Granted
- 1975-07-29 CA CA232,418A patent/CA1049821A/en not_active Expired
- 1975-07-29 NO NO752667A patent/NO752667L/no unknown
- 1975-07-29 SE SE7508599A patent/SE401042B/sv unknown
- 1975-07-30 JP JP50092990A patent/JPS5829481B2/ja not_active Expired
- 1975-08-27 AU AU84333/75A patent/AU497523B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA1049821A (en) | 1979-03-06 |
JPS5137662A (sv) | 1976-03-30 |
BR7504531A (pt) | 1976-07-13 |
FR2280911A1 (fr) | 1976-02-27 |
SE401042B (sv) | 1978-04-17 |
US4153332A (en) | 1979-05-08 |
JPS5829481B2 (ja) | 1983-06-23 |
GB1487464A (en) | 1977-09-28 |
DE2528991C2 (de) | 1985-08-01 |
AU497523B2 (en) | 1978-12-14 |
SE7508599L (sv) | 1976-02-02 |
FR2280911B1 (sv) | 1978-03-17 |
AR212857A1 (es) | 1978-10-31 |
DE2528991A1 (de) | 1976-02-12 |
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