BR9905945A - Sistema para a transmissão de sinais ou de energia, e, dispositivo para limitar a flexão de um cabo - Google Patents

Sistema para a transmissão de sinais ou de energia, e, dispositivo para limitar a flexão de um cabo

Info

Publication number
BR9905945A
BR9905945A BR9905945-2A BR9905945A BR9905945A BR 9905945 A BR9905945 A BR 9905945A BR 9905945 A BR9905945 A BR 9905945A BR 9905945 A BR9905945 A BR 9905945A
Authority
BR
Brazil
Prior art keywords
cable
flexing
limiting
signal
power transmission
Prior art date
Application number
BR9905945-2A
Other languages
English (en)
Other versions
BR9905945B1 (pt
Inventor
Bruno Parmigiani
Angelo Sala
Original Assignee
Pirelli Cavi E Sistemi Spa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Pirelli Cavi E Sistemi Spa filed Critical Pirelli Cavi E Sistemi Spa
Publication of BR9905945A publication Critical patent/BR9905945A/pt
Publication of BR9905945B1 publication Critical patent/BR9905945B1/pt

Links

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
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3887—Anchoring optical cables to connector housings, e.g. strain relief features
    • G02B6/38875—Protection from bending or twisting
    • 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
    • H01R13/56—Means for preventing chafing or fracture of flexible leads at outlet from coupling part
    • H01R13/562—Bending-relieving
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G15/00—Cable fittings
    • H02G15/007—Devices for relieving mechanical stress

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Insulated Conductors (AREA)
  • Prostheses (AREA)
  • Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)

Abstract

"SISTEMA PARA A TRANSMISSãO DE SINAIS OU DE ENERGIA, E, DISPOSITIVO PARA LIMITAR A FLEXãO DE UM CABO". Um dispositivo para limitar a flexão de um cabo (2) inclui um corpo (5) construído de material polimérico para alojar uma parte (2a) do cabo conectada com um elemento de junção e incluir pelo menos dois elementos rígidos (7;7') incorporados no corpo (5) e definindo elementos espaçadores na direção radial para a parte (2a) do cabo, estes elementos rígidos (7; 7') tendo uma forma substancialmente anular e diferentes diâmetros e sendo mecanicamente independentes uns dos outros.
BRPI9905945-2B1A 1998-12-23 1999-12-22 Dispositivo para limitar a flexão de um cabo, e, sistema para a transmissão de sinais ou de energia BR9905945B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP98124572 1998-12-23

Publications (2)

Publication Number Publication Date
BR9905945A true BR9905945A (pt) 2003-11-25
BR9905945B1 BR9905945B1 (pt) 2013-11-19

Family

ID=8233230

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9905945-2B1A BR9905945B1 (pt) 1998-12-23 1999-12-22 Dispositivo para limitar a flexão de um cabo, e, sistema para a transmissão de sinais ou de energia

Country Status (10)

Country Link
EP (1) EP1014134B1 (pt)
AR (1) AR021978A1 (pt)
AT (1) ATE325360T1 (pt)
AU (1) AU773849B2 (pt)
BR (1) BR9905945B1 (pt)
CA (1) CA2292826C (pt)
DE (1) DE69931129T2 (pt)
DK (1) DK1014134T3 (pt)
ES (1) ES2264241T3 (pt)
NZ (1) NZ501770A (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0126167D0 (en) * 2001-10-31 2002-01-02 Cit Alcatel Sea earth
US7469722B2 (en) 2006-12-19 2008-12-30 Norvald Berland Segmented bend stiffener
CN109217017A (zh) * 2018-10-09 2019-01-15 成都戎创航空科技有限公司 飞机通信设备检测用传输线
CN111515315B (zh) * 2019-11-22 2025-04-01 新乡华源电力集团有限公司配电工程分公司 一种电缆整形装置
CN113671652B (zh) * 2021-10-25 2022-01-21 华海通信技术有限公司 一种含有刚性嵌环的连接器尾端护套
CN115882413B (zh) * 2022-12-19 2023-09-01 普拉思工业技术(江苏)有限公司 一种适用多种海缆规格直径的保护器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3015948A1 (de) * 1980-04-25 1981-10-29 AEG-Telefunken Kabelwerke AG, Rheydt, 4050 Mönchengladbach Lichtleiterkabel
US4367967A (en) * 1981-06-03 1983-01-11 Preformed Line Marine, Inc. Bending strain relief with bend restricting capability
GB2142788B (en) * 1983-06-08 1987-05-20 British Telecomm Bend limiter for cables
US4739801A (en) * 1985-04-09 1988-04-26 Tysubakimoto Chain Co. Flexible supporting sheath for cables and the like
IT1186157B (it) * 1985-12-20 1987-11-18 Pirelli Cavi Spa Dispositivo per limitare la curvatura di una porzione di cavo sottomarino
GB2289577B (en) * 1994-05-14 1998-03-04 Northern Telecom Ltd Cable bend limiter
US5461690A (en) * 1994-07-29 1995-10-24 At&T Ipm Corp. Bend-limiting apparatus for a cable
DE9418157U1 (de) * 1994-11-01 1995-02-09 Krone Ag, 14167 Berlin Kabelschutzelement

Also Published As

Publication number Publication date
ATE325360T1 (de) 2006-06-15
CA2292826A1 (en) 2000-06-23
DE69931129T2 (de) 2006-12-07
CA2292826C (en) 2008-07-08
AU6534899A (en) 2000-06-29
EP1014134B1 (en) 2006-05-03
NZ501770A (en) 2001-09-28
AR021978A1 (es) 2002-09-04
ES2264241T3 (es) 2006-12-16
AU773849B2 (en) 2004-06-10
EP1014134A1 (en) 2000-06-28
BR9905945B1 (pt) 2013-11-19
DE69931129D1 (de) 2006-06-08
DK1014134T3 (da) 2006-09-11

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: PIRELLI S.P.A. (IT)

Free format text: TRANSFERIDO POR INCORPORACAO DE: PIRELLI CAVI E SISTEMI S.P.A.

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06H Technical and formal requirements: requirement cancelled [chapter 6.8 patent gazette]

Free format text: ANULADA A PUBLICACAO DE CONHECIMENTO DO PARECER TECNICO DE EXIGENCIAS (6.1) DO PI 9905945-2 , REFERENTE A RPI NO 2129 DE 25/11/2011, POR TER SIDO INDEVIDA.

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B25A Requested transfer of rights approved

Owner name: PIRELLI AND C. S.P.A. (IT)

B25A Requested transfer of rights approved
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 19/11/2013, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)