AT521108A3 - Steckeranordnung für Datenkabel - Google Patents
Steckeranordnung für Datenkabel Download PDFInfo
- Publication number
- AT521108A3 AT521108A3 ATA51132/2018A AT511322018A AT521108A3 AT 521108 A3 AT521108 A3 AT 521108A3 AT 511322018 A AT511322018 A AT 511322018A AT 521108 A3 AT521108 A3 AT 521108A3
- Authority
- AT
- Austria
- Prior art keywords
- cable
- housing
- clamping part
- threaded connection
- cable connector
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/516—Means for holding or embracing insulating body, e.g. casing, hoods
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
- H01R13/512—Bases; Cases composed of different pieces assembled by screw or screws
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/533—Bases, cases made for use in extreme conditions, e.g. high temperature, radiation, vibration, corrosive environment, pressure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
- H01R13/582—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable the cable being clamped between assembled parts of the housing
- H01R13/5825—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable the cable being clamped between assembled parts of the housing the means comprising additional parts captured between housing parts and cable
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/38—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
- H01R24/40—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency
- H01R24/42—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency comprising impedance matching means or electrical components, e.g. filters or switches
- H01R24/46—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency comprising impedance matching means or electrical components, e.g. filters or switches comprising switches
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/60—Contacts spaced along planar side wall transverse to longitudinal axis of engagement
- H01R24/62—Sliding engagements with one side only, e.g. modular jack coupling devices
- H01R24/64—Sliding engagements with one side only, e.g. modular jack coupling devices for high frequency, e.g. RJ 45
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/04—Connectors or connections adapted for particular applications for network, e.g. LAN connectors
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
Eine Steckeranordnung zur Verwendung mit Kabeln (K) mit Kabelsteckern (S) umfasst ein Gehäuse (1) zur Aufnahme des Kabelsteckers (S), ein das Kabel (K) umgreifendes und im Gehäuse (1) aufgenommenes Spannteil (5), das in zusammengedrücktem Zustand das Kabel (K) klemmt, und eine Spannhülse (3) zur Ausbildung einer Gewindeverbindung mit dem Gehäuse (1). Bei festgezogener Gewindeverbindung ist das Spannteil (5) im Gehäuse (1) verspannt und das Kabel (K) im Spannteil (5) geklemmt. Das dem Kabelstecker (S) zugewandte Vorderende des Spannteils (5) ist zur Aufnahme und Positionierung des Kabelsteckers (S) in einer vorgegebenen Position am Vorderende des Spannteils (5) ausgebildet oder mit zumindest einem Anschlag für den Kabelstecker (S) versehen. Damit ist bei festgezogener Gewindeverbindung auch der Kabelstecker (S) gegenüber dem Gehäuse (1) und dem Spannteil (5) verdrehsicher positioniert und fixiert.
Priority Applications (13)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201920457070.8U CN209929554U (zh) | 2018-04-06 | 2019-04-04 | 插头装置、插拔连接装置和夹紧部件 |
PCT/EP2019/000110 WO2019192753A1 (de) | 2018-04-06 | 2019-04-04 | Steckeranordnung für datenkabel |
MX2020010487A MX2020010487A (es) | 2018-04-06 | 2019-04-04 | Disposicion de conectores. |
RU2020136215A RU2020136215A (ru) | 2018-04-06 | 2019-04-04 | Штекерная система |
CA3095778A CA3095778A1 (en) | 2018-04-06 | 2019-04-04 | Plug assembly for data cables |
JP2020554427A JP7335894B2 (ja) | 2018-04-06 | 2019-04-04 | データケーブル用プラグ構成 |
EP19728577.8A EP3776751A1 (de) | 2018-04-06 | 2019-04-04 | Steckeranordnung für datenkabel |
BR112020020471-4A BR112020020471A2 (pt) | 2018-04-06 | 2019-04-04 | Disposição do conector para uso com cabos e conexão de encaixe utilizando uma disposição do conector |
CN201980037472.5A CN112243552B (zh) | 2018-04-06 | 2019-04-04 | 用于数据线缆的插头组件 |
AU2019248403A AU2019248403B2 (en) | 2018-04-06 | 2019-04-04 | Plug assembly for data cables |
KR1020207031334A KR20200138357A (ko) | 2018-04-06 | 2019-04-04 | 플러그 장치 |
US17/045,730 US11515661B2 (en) | 2018-04-06 | 2019-04-04 | Plug assembly for data cables |
ZA2020/06583A ZA202006583B (en) | 2018-04-06 | 2020-10-22 | Plug assembly for data cables |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT502832018 | 2018-04-06 |
Publications (3)
Publication Number | Publication Date |
---|---|
AT521108A2 AT521108A2 (de) | 2019-10-15 |
AT521108A3 true AT521108A3 (de) | 2020-01-15 |
AT521108B1 AT521108B1 (de) | 2022-03-15 |
Family
ID=68159841
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ATA51132/2018A AT521108B1 (de) | 2018-04-06 | 2018-12-19 | Steckeranordnung für Datenkabel |
Country Status (12)
Country | Link |
---|---|
US (1) | US11515661B2 (de) |
EP (1) | EP3776751A1 (de) |
JP (1) | JP7335894B2 (de) |
KR (1) | KR20200138357A (de) |
CN (2) | CN112243552B (de) |
AT (1) | AT521108B1 (de) |
AU (1) | AU2019248403B2 (de) |
BR (1) | BR112020020471A2 (de) |
CA (1) | CA3095778A1 (de) |
MX (1) | MX2020010487A (de) |
RU (1) | RU2020136215A (de) |
ZA (1) | ZA202006583B (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102020118264A1 (de) | 2020-07-10 | 2022-01-13 | Olympus Winter & Ibe Gmbh | Videoendoskop |
AT524374A1 (de) * | 2020-11-03 | 2022-05-15 | Neutrik Ag | Steckeranordnung |
KR102395601B1 (ko) * | 2021-09-13 | 2022-05-10 | 주식회사유비씨에스 | 전기 케이블용 방수 어셈블리 |
CN113839259B (zh) * | 2021-09-15 | 2024-04-16 | 国网山东省电力公司博兴县供电公司 | 一种电力通电电缆用组合式固定夹紧装置 |
CN114389109B (zh) * | 2021-12-16 | 2024-03-12 | 安费诺科技(珠海)有限公司 | 一种可转动的插头配合结构 |
US20230369814A1 (en) * | 2022-05-12 | 2023-11-16 | Panduit Corp. | Single Pair Ethernet Connector with Ratcheting Strain Relief Clip |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201805068U (zh) * | 2010-09-27 | 2011-04-20 | 宁波音王集团有限公司 | 一种具有外壳的rj-45网络接头 |
CN204030082U (zh) * | 2014-07-01 | 2014-12-17 | 陈忠伟 | Rj-45信号接插件 |
WO2016195209A1 (en) * | 2015-06-04 | 2016-12-08 | Lg Innotek Co., Ltd. | Waterproof cable connector |
Family Cites Families (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4703989A (en) * | 1986-06-13 | 1987-11-03 | Cobe Laboratories, Inc. | Electrical connectors for a liquid sensor |
US4784610A (en) * | 1987-02-20 | 1988-11-15 | Stuart Clifton F | Electrical connector |
JPH0684685U (ja) * | 1993-05-14 | 1994-12-02 | 東光電子株式会社 | 高周波同軸ケーブル用接栓 |
US5564951A (en) * | 1994-02-23 | 1996-10-15 | Baxter International Inc. | Electrical cable connector and method of making |
US5567174A (en) * | 1994-06-02 | 1996-10-22 | The Ericson Manufacturing Co. | Water tight grease filled connector with strain relief |
JP3029409U (ja) | 1996-03-26 | 1996-10-01 | 嘉昇 林 | マイクロホンコネクタ |
US6086400A (en) * | 1997-10-17 | 2000-07-11 | Electro Adapter, Inc. | Self-locking cable connector coupling |
US5957706A (en) * | 1998-06-17 | 1999-09-28 | General Motors Corporation | Ignition cable terminal assembly |
US6582248B2 (en) | 2001-11-29 | 2003-06-24 | Neutrik Ag | Durable RJ-45 data connector assembly |
US6817902B2 (en) * | 2002-02-05 | 2004-11-16 | Amphenol Socapex | Plug device for a standard electrical or optical connection cord |
DE20203788U1 (de) * | 2002-03-08 | 2002-06-06 | Anton Hummel Verwaltungs Gmbh, 79183 Waldkirch | Steckverbinder mit einem Gehäuse und mit einem Klemmeinsatz |
US7303418B2 (en) * | 2004-08-11 | 2007-12-04 | Hubbell Incorporated | Coupler housing assembly for an electrical connector |
US7988476B2 (en) * | 2009-04-09 | 2011-08-02 | Souriau Usa, Inc. | Sealed plug assembly |
DE102009042678B3 (de) | 2009-09-23 | 2011-05-12 | Harting Electronics Gmbh & Co. Kg | Kabelklemmung mit einem Klemmelement |
US7892018B1 (en) * | 2009-09-29 | 2011-02-22 | Tyco Electronics Corporation | Electrical connector assembly with two cable loading stop elements |
EP2927720B1 (de) * | 2010-02-03 | 2018-10-17 | Tyco Electronics Nederland B.V. | Gehäuseanordnung für einen verbinder, entlastungselement und verfahren |
DE102010011370B3 (de) * | 2010-03-12 | 2011-04-21 | Phoenix Contact Gmbh & Co. Kg | Kabelsteckverbinder, insbesondere mehrpoliger Kabelsteckverbinder |
US8467654B2 (en) * | 2010-04-05 | 2013-06-18 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Modular connector assembly configured with both optical and electrical connections for providing both optical and electrical communications capabilities, and a system that incorporates the assembly |
JP5515176B2 (ja) | 2010-05-21 | 2014-06-11 | 古河電工パワーシステムズ株式会社 | コネクタおよびコネクタセット |
TWI403041B (zh) * | 2010-07-09 | 2013-07-21 | Powertech Ind Co Ltd | 伸縮式電源插頭 |
CN102163776B (zh) * | 2010-12-17 | 2013-10-02 | 华为技术有限公司 | 插头及电源连接器 |
EP2495825A1 (de) * | 2011-03-02 | 2012-09-05 | Lapp Engineering & Co. | Steckverbinder |
DE102011014012A1 (de) * | 2011-03-09 | 2012-12-27 | Mobotix Ag | Steckverbinder |
DE202011050094U1 (de) * | 2011-05-10 | 2012-10-05 | Tyco Electronics Nederland B.V. | Endstück für ein Kabel mit Dichtungsvorsprung und Gehäuseanordnung mit Endstück |
CN202995082U (zh) | 2011-06-27 | 2013-06-12 | 3M创新有限公司 | 用于端接光纤的光纤连接器 |
CN202495629U (zh) * | 2011-12-30 | 2012-10-17 | 宁波海曙区西尚电子有限公司 | 一种数据插接件 |
CN202405491U (zh) * | 2011-12-30 | 2012-08-29 | 宁波海曙区西尚电子有限公司 | 一种新型的数据接插件 |
DE102013207234A1 (de) * | 2013-04-22 | 2014-10-23 | MCQ TECH GmbH | Stecker für ein mehrere Adern aufweisendes Daten- und/oder Telekommunikations-Kabel |
CN103326179B (zh) * | 2013-05-17 | 2016-07-06 | 宁波日鼎电子科技有限公司 | 可拆卸的rj45网络接头保护装置 |
JP6117054B2 (ja) * | 2013-08-28 | 2017-04-19 | モレックス エルエルシー | コネクタ |
CN104716492B (zh) | 2013-12-13 | 2017-05-24 | 富士康(昆山)电脑接插件有限公司 | 电连接器 |
WO2015116967A1 (en) * | 2014-01-31 | 2015-08-06 | Ideal Industries, Inc. | Plug connector |
WO2015200389A1 (en) * | 2014-06-26 | 2015-12-30 | Commscope Technologies Llc | Weatherized connector boot and connector cover therefore |
CN204407595U (zh) * | 2015-02-05 | 2015-06-17 | 深圳市创亿欣精密电子股份有限公司 | 防水网络连接头以及rj45连接器 |
CN104600486B (zh) * | 2015-02-05 | 2018-08-24 | 深圳市创亿欣精密电子股份有限公司 | 防水网络连接头以及rj45连接器 |
KR101749279B1 (ko) * | 2015-06-04 | 2017-06-21 | 엘지이노텍 주식회사 | 방수 케이블 커넥터 |
US20170085026A1 (en) * | 2015-09-21 | 2017-03-23 | Amphenol Corporation | High power electrical connector with strain relief |
DE102016101254A1 (de) * | 2016-01-25 | 2017-07-27 | Neutrik Ag | Verbinder |
EP3261193B1 (de) * | 2016-06-20 | 2018-11-28 | TE Connectivity Nederland B.V. | Gehäuseanordnung für einen verbinder |
CN206401612U (zh) * | 2016-12-31 | 2017-08-11 | 黄山中鼎信息技术有限公司 | 一种摄像机尾线 |
CN206471585U (zh) | 2017-03-04 | 2017-09-05 | 深圳澳华电气股份有限公司 | 一种rj45网络防水接头 |
TWM546037U (zh) * | 2017-03-17 | 2017-07-21 | Jyh Eng Technology Co Ltd | 網路線接頭 |
US10186804B2 (en) * | 2017-06-20 | 2019-01-22 | Amphenol Corporation | Cable connector with backshell locking |
-
2018
- 2018-12-19 AT ATA51132/2018A patent/AT521108B1/de active
-
2019
- 2019-04-04 KR KR1020207031334A patent/KR20200138357A/ko not_active Application Discontinuation
- 2019-04-04 CN CN201980037472.5A patent/CN112243552B/zh active Active
- 2019-04-04 AU AU2019248403A patent/AU2019248403B2/en not_active Ceased
- 2019-04-04 CN CN201920457070.8U patent/CN209929554U/zh active Active
- 2019-04-04 BR BR112020020471-4A patent/BR112020020471A2/pt not_active Application Discontinuation
- 2019-04-04 CA CA3095778A patent/CA3095778A1/en active Pending
- 2019-04-04 JP JP2020554427A patent/JP7335894B2/ja active Active
- 2019-04-04 US US17/045,730 patent/US11515661B2/en active Active
- 2019-04-04 MX MX2020010487A patent/MX2020010487A/es unknown
- 2019-04-04 EP EP19728577.8A patent/EP3776751A1/de active Pending
- 2019-04-04 RU RU2020136215A patent/RU2020136215A/ru unknown
-
2020
- 2020-10-22 ZA ZA2020/06583A patent/ZA202006583B/en unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201805068U (zh) * | 2010-09-27 | 2011-04-20 | 宁波音王集团有限公司 | 一种具有外壳的rj-45网络接头 |
CN204030082U (zh) * | 2014-07-01 | 2014-12-17 | 陈忠伟 | Rj-45信号接插件 |
WO2016195209A1 (en) * | 2015-06-04 | 2016-12-08 | Lg Innotek Co., Ltd. | Waterproof cable connector |
Also Published As
Publication number | Publication date |
---|---|
CN209929554U (zh) | 2020-01-10 |
RU2020136215A (ru) | 2022-05-06 |
AT521108B1 (de) | 2022-03-15 |
ZA202006583B (en) | 2022-01-26 |
CN112243552B (zh) | 2022-10-18 |
JP7335894B2 (ja) | 2023-08-30 |
MX2020010487A (es) | 2020-10-28 |
JP2021520606A (ja) | 2021-08-19 |
CA3095778A1 (en) | 2019-10-10 |
AU2019248403A1 (en) | 2020-11-26 |
US20210098932A1 (en) | 2021-04-01 |
AT521108A2 (de) | 2019-10-15 |
AU2019248403B2 (en) | 2021-10-21 |
EP3776751A1 (de) | 2021-02-17 |
KR20200138357A (ko) | 2020-12-09 |
US11515661B2 (en) | 2022-11-29 |
RU2020136215A3 (de) | 2022-05-06 |
CN112243552A (zh) | 2021-01-19 |
BR112020020471A2 (pt) | 2021-01-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AT521108A3 (de) | Steckeranordnung für Datenkabel | |
MY184828A (en) | Cable glands | |
EP2323228A3 (de) | Steckverbindergehaeuse mit gewinkeltem Zugentlastungselement | |
EA200800349A1 (ru) | Собранный узел или блок, состоящий по меньшей мере из двух разных по размеру типов резьбового соединения для кабеля | |
WO2016073273A3 (en) | Field installed optical fiber connector for jacketed fiber cable | |
GB1592526A (en) | Hydraulic conduit coupling device | |
MX2021001478A (es) | Abrazaderas de seguridad combinadas. | |
EP1833117A3 (de) | Schraube für elektrische Verbinder | |
EP2811601A3 (de) | Kabelanschlusskasten | |
US4145566A (en) | Housing for electrical devices | |
US20120018997A1 (en) | Protective fitting | |
MX2022000067A (es) | Ensamblajes de acoplamiento de seguridad de cable conector de bloqueo y métodos para proteger conexiones eléctricas en un entorno peligroso. | |
EA201892478A2 (ru) | Срезной винт | |
MX2017003756A (es) | Tornillo de fijacion para un montaje de conexion de cable y un montaje de conexion de cable. | |
MX2015008346A (es) | Codo con sistema de ensamble interno. | |
DK2889506T3 (en) | Cable clamping fixture | |
CN203730925U (zh) | 高压电缆固定夹 | |
AT516299B1 (de) | Passstück | |
MX2021010597A (es) | Dispositivo de fijacion de clavija para retener un conector en una derivacion de cable. | |
DE202015005328U1 (de) | Universal - Netz - Kabel - Adapter - Verbindungssystem | |
EP2775579A3 (de) | Kabeldurchführung zur Durchführung sowie Zugentlastung und Abdichtung eines Kabels | |
GB2555085A8 (en) | Mooring method | |
ATE550687T1 (de) | Vorrichtung zur abfangung von lichtwellenleiterkabeln | |
DE531265C (de) | Einrichtung zur Entlastung der Anschlussstellen von beweglichen elektrischen Leitungen | |
MX2017004002A (es) | Grapa de amarre para cable conductor con nucleo de composite de matriz polimerica. |