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1. 发明专利

MX9701029A HERRAMIENTA PARA FUSIONAR FIBRAS OPTICAS. 未知
公开(公告)号：MX9701029A
公开(公告)日：1998-05-31
申请号：MX9701029
申请日：1995-08-11
申请人： PREFORMED LINE PRODUCTS CANADA
发明人： HARMAN MURRAY R , MARSHALL JAMES D , CLARK GORDON A
IPC分类号： G02B6/255 , G02B6/38 , G02B06/255
摘要： Se proporciona una herramienta para fusionar fibras opticas. La herramienta se dimensiona preferentemente para ser portátil e incluye un alojamiento que tiene abrazaderas que se colocan para acoplar de presiones dentro de un manguito de fusion colocado en una cámara dentro de alojamiento para retener el manguito. El alojamiento incluye una fuente de corriente y terminales de conduccion para hacer contacto para proporcionar una corriente eléctrica a las porciones de manguito, de modo que un elemento de calentamiento dentro del manguito puede funcionar conjuntamente a la primera y la segunda fibras opticas.

2. 发明专利

MX9701028A BLOQUE DE EMPALME POR FUSION. 未知
公开(公告)号：MX9701028A
公开(公告)日：1998-05-31
申请号：MX9701028
申请日：1995-08-11
申请人： PREFORMED LINE PRODUCTS CANADA
发明人： HARMAN MURRAY R , MARSHALL JAMES D , CLARK GORDON A
IPC分类号： G02B6/255 , G02B6/38 , G02B06/255
摘要： Un bloque de fusion consumible para fusionar fibras opticas incluye un substrato no conductor con al menos una superficie plana. Un par de electrodos cubre la superficie plana de substratos se separan en cualquier lado y una línea de paso tal que cada extremo de punta de electrodos está adyacente a la línea de paso. Un espacio entre las puntas de electrodo definen una region de arco que se puede cubrir para formar una region de arco simiencerrada. También se proporciona un método para una pluralidad de bloques de fusion a partir de una plancha individual del material no conductor al descansar el material no conductor con una longitud del material conductor, unir el material conductor al material no conductor, y cortar la plancha en bloques de fusion más pequeños.

3. 发明专利

AU3159395A Fusion splice element 未知
公开(公告)号：AU3159395A
公开(公告)日：1996-03-07
申请号：AU3159395
申请日：1995-08-11
申请人： PREFORMED LINE PRODUCTS CANADA LTD
发明人： HARMAN MURRAY R , MARSHALL JAMES D , CLARK GORDON A
IPC分类号： G02B6/255 , G02B6/38

4. 发明专利

AU3159295A Fusion splicing block 未知
公开(公告)号：AU3159295A
公开(公告)日：1996-03-07
申请号：AU3159295
申请日：1995-08-11
申请人： PREFORMED LINE PRODUCTS CANADA LTD
发明人： HARMAN MURRAY R , MARSHALL JAMES D , CLARK GORDON A
IPC分类号： G02B6/255 , G02B6/38
摘要： A consumable fusion block for fusing optical fibers includes non-conducting substrate with at least one flat surface. A pair of electrodes overlay the flat surface of the substrate and are spaced apart on either side of a passline such that each electrode tip end is adjacent the passline. A space between the electrode tips defines an arc region which can be covered to form a semi-enclosed arc region. A method is also provided for manufacturing a plurality of fusion blocks from a single slab of non-conducting material by overlying the non-conducting material with a length of conducting material, bonding the conducting material to the non-conducting material, and cutting the slab into smaller fusion blocks.

5. 发明专利

CA2197184A1 FUSION SPLICE ELEMENT 未知
公开(公告)号：CA2197184A1
公开(公告)日：1996-02-22
申请号：CA2197184
申请日：1995-08-11
申请人： PREFORMED LINE PRODUCTS CANADA
发明人： HARMAN MURRAY R , MARSHALL JAMES D , CLARK GORDON A
IPC分类号： G02B6/255 , G02B6/38
摘要： An optical fiber splice element is provided that includes a base member (12) having a fusion element (20) for aligning optical fibers (37) for fusion within. A covering member (14) is provided for covering and forming an enclosure with the base member in a closed position. The covering member can be a separate member or alternatively can be in the form of a hinged lid. At least one of the covering member and the base member including a locking mechanism (32) for maintaining closure in a closed position. The optical fiber splice element in an open position has an opening at either end for accommodating one or more optical fibers. Two conductive copper tracks (24) are each electrically connected by a copper plated barrel of a through hole (26) to a conducting pad (not shown) on the underside of the ceramic block (20). The copper tracks (24) can be bonded to the ceramic block (20) by being printed, glued, or plated thereon. The end (25) of each copper track (24) forms an electrode. A V-groove is provided in the splicing element for guiding the optical fiber in an alignment groove (28) in the ceramic block (20). When the lid (14) is closed on the base portion (12), holding means shown as protrusions (16) in the lid abut and hold optical fibers securely within the groove (22). The protrusions (16) are somewhat compliant and preferably resilient so that they form around the fibers and tightly squeeze the fibers without damaging them, yet at the same time, provide clamping upon the fibers serving as a strain relief.

6. 发明专利

AU3159495A Tool for fusing optical fibers 未知
公开(公告)号：AU3159495A
公开(公告)日：1996-03-07
申请号：AU3159495
申请日：1995-08-11
申请人： PREFORMED LINE PRODUCTS CANADA LTD
发明人： HARMAN MURRAY R , MARSHALL JAMES D , CLARK GORDON A
IPC分类号： G02B6/255 , G02B6/38
摘要： A tool for fusing optical fibers is provided. The tool is preferably sized to be hand held and includes a housing having clamps that are positioned to engage recesses within a fusion sleeve placed in a chamber within the housing for holding down the sleeve. The housing includes a current source and conducting terminals for contacting and for providing an electric current to portions of the sleeve so that a heating element within the sleeve can fuse the first and second optical fibers together.

7. 发明专利

CA2197183A1 TOOL FOR FUSING OPTICAL FIBERS 未知
公开(公告)号：CA2197183A1
公开(公告)日：1996-02-22
申请号：CA2197183
申请日：1995-08-11
申请人： PREFORMED LINE PRODUCTS CANADA
发明人： HARMAN MURRAY R , MARSHALL JAMES D , CLARK GORDON A
IPC分类号： G02B6/255 , G02B6/38
摘要： A tool for fusing optical fibers is provided. The tool is preferably sized to be hand held and includes a housing having clamps that are positioned to engage recesses within a fusion sleeve placed in a chamber within the housing for holding down the sleeve. The housing includes a current source and conducting terminals for contacting and for providing an electric current to portions of the sleeve so that a heating element within the sleeve can fuse the first and second optical fibers together.

8. 发明专利

AT180577T 未知
公开(公告)号：AT180577T
公开(公告)日：1999-06-15
申请号：AT95927602
申请日：1995-08-11
申请人： PREFORMED LINE PRODUCTS CANADA
发明人： HARMAN MURRAY R , MARSHALL JAMES D , CLARK GORDON A
IPC分类号： G02B6/255 , G02B6/38
摘要： A consumable fusion block for fusing optical fibers includes non-conducting substrate with at least one flat surface. A pair of electrodes overlay the flat surface of the substrate and are spaced apart on either side of a passline such that each electrode tip end is adjacent the passline. A space between the electrode tips defines an arc region which can be covered to form a semi-enclosed arc region. A method is also provided for manufacturing a plurality of fusion blocks from a single slab of non-conducting material by overlying the non-conducting material with a length of conducting material, bonding the conducting material to the non-conducting material, and cutting the slab into smaller fusion blocks.

9. 发明专利

MX9701027A ELEMENTO DE EMPALME POR FUSION. 未知
公开(公告)号：MX9701027A
公开(公告)日：1998-05-31
申请号：MX9701027
申请日：1995-08-11
申请人： PREFORMED LINE PRODUCTS CANADA
发明人： HARMAN MURRAY R , MARSHALL JAMES D , CLARK GORDON A
IPC分类号： G02B6/255 , G02B6/38 , G02B06/255 , G02B06/38
摘要： Se proporciona un elemento de empalme de fibras opticas que incluye un miembro base que tiene un elemento de fusion para alinear fibras opticas para la fusion dentro. Se proporciona un miembro de cubierta para cubrir y formar un encierro con el miembro base en una posicion cerrada. Un miembro de cubierta que puede ser un miembro separado o alternativamente puede estar en la forma de una tapa articulada con charnelas. Al menos uno del miembro de cubierta y el miembro base que incluye un mecanismo de fijacion para mantener el cierre en una posicion cerrada. El elemento de empalme de fibras opticas en una posicion abierta tiene una abertura en cualquier extremo para acomodar una o más fibras opticas.

10. 发明专利

CA2197182A1 FUSION SPLICING BLOCK 未知
公开(公告)号：CA2197182A1
公开(公告)日：1996-02-22
申请号：CA2197182
申请日：1995-08-11
申请人： PREFORMED LINE PRODUCTS CANADA
发明人： HARMAN MURRAY R , MARSHALL JAMES D , CLARK GORDON A
IPC分类号： G02B6/255 , G02B6/38
摘要： A consumable fusion block for fusing optical fibers includes non-conducting substrate with at least one flat surface. A pair of electrodes overlay the flat surface of the substrate and are spaced apart on either side of a passline such that each electrode tip end is adjacent the passline. A space between the electrode tips defines an arc region which can be covered to form a semi-enclosed arc region. A method is also provided for manufacturing a plurality of fusion blocks from a single slab of non-conducting material by overlying the non-conducting material with a length of conducting material, bonding the conducting material to the non-conducting material, and cutting the slab into smaller fusion blocks.

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