MX9303397A - Metodo y aparato de proteccion de sobrevoltaje de linea telefonica. - Google Patents

Metodo y aparato de proteccion de sobrevoltaje de linea telefonica.

Info

Publication number
MX9303397A
MX9303397A MX9303397A MX9303397A MX9303397A MX 9303397 A MX9303397 A MX 9303397A MX 9303397 A MX9303397 A MX 9303397A MX 9303397 A MX9303397 A MX 9303397A MX 9303397 A MX9303397 A MX 9303397A
Authority
MX
Mexico
Prior art keywords
voltage
overvoltage protection
lines
clamping circuit
signals
Prior art date
Application number
MX9303397A
Other languages
English (en)
Inventor
Dimitris Jim Pelegris
Original Assignee
Oneac Corp
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 Oneac Corp filed Critical Oneac Corp
Publication of MX9303397A publication Critical patent/MX9303397A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/738—Interface circuits for coupling substations to external telephone lines
    • H04M1/74—Interface circuits for coupling substations to external telephone lines with means for reducing interference; with means for reducing effects due to line faults
    • H04M1/745—Protection devices or circuits for voltages surges on the line
    • 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
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
    • H01R13/6666—Structural association with built-in electrical component with built-in electronic circuit with built-in overvoltage protection
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
    • H02H9/042—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage comprising means to limit the absorbed power or indicate damaged over-voltage protection device
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
    • H02H9/043—Protection of over-voltage protection device by short-circuiting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/18—Automatic or semi-automatic exchanges with means for reducing interference or noise; with means for reducing effects due to line faults with means for protecting lines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
    • H02H9/044—Physical layout, materials not provided for elsewhere

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Interface Circuits In Exchanges (AREA)

Abstract

Se proporciona un método y dispositivo de protección de sobrevoltaje de línea telefónica. Un aparato de protección de sobrevoltaje utilizado con un par de líneas telefónicas, incluye un primer circuito de sujeción de voltaje, para sujetar las señales de voltaje sobre las líneas en un primer potencial de voltaje previamente determinado; un segundo circuito de sujeción de voltaje para sujetar las señales de voltaje sobre las líneas en un segundo potencial de voltaje previamente determinado. El segundo circuito de sujeción de voltaje incluye un circuito de filtro para filtrar las señales de voltaje cuando las señales de voltaje exceden a las segundas señales previamente determinadas. El primer circuito de sujeción de voltaje se forma mediante un dispositivo protector de estado sólido y un mecanismo de modo de falla adaptado para conectar las líneas con la tierra, en respuesta a un incremento de temperatura del dispositivo protector de estado sólido.
MX9303397A 1992-06-08 1993-06-07 Metodo y aparato de proteccion de sobrevoltaje de linea telefonica. MX9303397A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US89538092A 1992-06-08 1992-06-08

Publications (1)

Publication Number Publication Date
MX9303397A true MX9303397A (es) 1994-01-31

Family

ID=25404428

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9303397A MX9303397A (es) 1992-06-08 1993-06-07 Metodo y aparato de proteccion de sobrevoltaje de linea telefonica.

Country Status (4)

Country Link
US (1) US5357568A (es)
CA (1) CA2095500C (es)
GB (1) GB2267789B (es)
MX (1) MX9303397A (es)

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US20030161086A1 (en) 2000-07-18 2003-08-28 X2Y Attenuators, Llc Paired multi-layered dielectric independent passive component architecture resulting in differential and common mode filtering with surge protection in one integrated package
WO1999052210A1 (en) 1998-04-07 1999-10-14 X2Y Attenuators, L.L.C. Component carrier
US6894884B2 (en) 1997-04-08 2005-05-17 Xzy Attenuators, Llc Offset pathway arrangements for energy conditioning
US7336467B2 (en) 2000-10-17 2008-02-26 X2Y Attenuators, Llc Energy pathway arrangement
US7042703B2 (en) 2000-03-22 2006-05-09 X2Y Attenuators, Llc Energy conditioning structure
US7301748B2 (en) 1997-04-08 2007-11-27 Anthony Anthony A Universal energy conditioning interposer with circuit architecture
US7321485B2 (en) 1997-04-08 2008-01-22 X2Y Attenuators, Llc Arrangement for energy conditioning
US7106570B2 (en) 1997-04-08 2006-09-12 Xzy Altenuators, Llc Pathway arrangement
US7110227B2 (en) 1997-04-08 2006-09-19 X2Y Attenuators, Llc Universial energy conditioning interposer with circuit architecture
US7336468B2 (en) 1997-04-08 2008-02-26 X2Y Attenuators, Llc Arrangement for energy conditioning
US6603646B2 (en) 1997-04-08 2003-08-05 X2Y Attenuators, Llc Multi-functional energy conditioner
US7274549B2 (en) 2000-12-15 2007-09-25 X2Y Attenuators, Llc Energy pathway arrangements for energy conditioning
US6650525B2 (en) 1997-04-08 2003-11-18 X2Y Attenuators, Llc Component carrier
US7110235B2 (en) 1997-04-08 2006-09-19 Xzy Altenuators, Llc Arrangement for energy conditioning
US6606011B2 (en) 1998-04-07 2003-08-12 X2Y Attenuators, Llc Energy conditioning circuit assembly
US6084761A (en) * 1998-03-09 2000-07-04 Teccor Electronics, Lp Telephone line surge protector
US7427816B2 (en) 1998-04-07 2008-09-23 X2Y Attenuators, Llc Component carrier
US6122156A (en) * 1998-09-15 2000-09-19 Edco, Inc. Of Florida Surge suppression system
US6980647B1 (en) 1999-01-12 2005-12-27 Teccor Electronics, Lp Primary telephone line protector with failsafe
US6157528A (en) * 1999-01-28 2000-12-05 X2Y Attenuators, L.L.C. Polymer fuse and filter apparatus
US6956248B2 (en) 1999-03-01 2005-10-18 Teccor Electronics, Lp Semiconductor device for low voltage protection with low capacitance
US6531717B1 (en) 1999-03-01 2003-03-11 Teccor Electronics, L.P. Very low voltage actuated thyristor with centrally-located offset buried region
US6266223B1 (en) * 1999-06-30 2001-07-24 Tyco Electronics Corporation Line protector for a communications circuit
US6298134B1 (en) 1999-09-14 2001-10-02 Tyco Electronics Corporation System for protecting telecommunications equipment from transient voltages
US7113383B2 (en) 2000-04-28 2006-09-26 X2Y Attenuators, Llc Predetermined symmetrically balanced amalgam with complementary paired portions comprising shielding electrodes and shielded electrodes and other predetermined element portions for symmetrically balanced and complementary energy portion conditioning
US7262949B2 (en) 2000-08-15 2007-08-28 X2Y Attenuators, Llc Electrode arrangement for circuit energy conditioning
US7193831B2 (en) 2000-10-17 2007-03-20 X2Y Attenuators, Llc Energy pathway arrangement
CA2425946A1 (en) 2000-10-17 2002-04-25 X2Y Attenuators, Llc Amalgam of shielding and shielded energy pathways and other elements for single or multiple circuitries with common reference node
TW467389U (en) * 2000-10-26 2001-12-01 Jonie Chou Circuit to display the abnormality of three-phase surge absorber of utility power and multi-terminal fuse
GB0030992D0 (en) * 2000-12-20 2001-01-31 Power Innovations Ltd Overvoltage protection circuit
US7180718B2 (en) 2003-01-31 2007-02-20 X2Y Attenuators, Llc Shielded energy conditioner
WO2005002018A2 (en) 2003-05-29 2005-01-06 X2Y Attenuators, Llc Connector related structures including an energy
WO2005015719A2 (en) 2003-07-21 2005-02-17 X2Y Attenuators, Llc Filter assembly
US20050099755A1 (en) * 2003-11-10 2005-05-12 David Martin Broadband surge protector with non-resetting current limiter
US7675729B2 (en) 2003-12-22 2010-03-09 X2Y Attenuators, Llc Internally shielded energy conditioner
DE102004061681B4 (de) 2004-12-22 2006-10-26 Adc Gmbh Kabelsteckverbinder für Leiterplatten
US7817397B2 (en) 2005-03-01 2010-10-19 X2Y Attenuators, Llc Energy conditioner with tied through electrodes
GB2439861A (en) 2005-03-01 2008-01-09 X2Y Attenuators Llc Internally overlapped conditioners
WO2006099297A2 (en) 2005-03-14 2006-09-21 X2Y Attenuators, Llc Conditioner with coplanar conductors
CN101395683A (zh) 2006-03-07 2009-03-25 X2Y衰减器有限公司 能量调节装置结构
US7508643B2 (en) * 2006-10-27 2009-03-24 Manitowoc Crane Companies, Inc. System for overvoltage suppression for construction equipment
USD591691S1 (en) 2007-02-28 2009-05-05 Adc Telecommunications, Inc. Overvoltage protection plug
US8064182B2 (en) * 2007-02-28 2011-11-22 Adc Telecommunications, Inc. Overvoltage protection plug
US7946863B2 (en) * 2008-04-25 2011-05-24 Adc Telecommunications, Inc. Circuit protection block
USD620896S1 (en) 2008-05-27 2010-08-03 Adc Telecommunications, Inc. Overvoltage protection plug
US8411404B2 (en) * 2008-05-27 2013-04-02 Adc Telecommunications, Inc. Overvoltage protection plug
US20140118102A1 (en) * 2012-10-29 2014-05-01 Sean Iwasaki Telecommunication surge protector system

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Also Published As

Publication number Publication date
GB2267789A (en) 1993-12-15
US5357568A (en) 1994-10-18
CA2095500C (en) 1997-09-23
CA2095500A1 (en) 1993-12-09
GB9311107D0 (en) 1993-07-14
GB2267789B (en) 1995-08-30

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees