AR223922A1 - Protector de linea para circuitos de comunicacion - Google Patents

Protector de linea para circuitos de comunicacion

Info

Publication number
AR223922A1
AR223922A1 AR284750A AR28475081A AR223922A1 AR 223922 A1 AR223922 A1 AR 223922A1 AR 284750 A AR284750 A AR 284750A AR 28475081 A AR28475081 A AR 28475081A AR 223922 A1 AR223922 A1 AR 223922A1
Authority
AR
Argentina
Prior art keywords
communication circuits
line protector
protector
line
circuits
Prior art date
Application number
AR284750A
Other languages
English (en)
Spanish (es)
Original Assignee
Reliable Electric Co
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 Reliable Electric Co filed Critical Reliable Electric Co
Application granted granted Critical
Publication of AR223922A1 publication Critical patent/AR223922A1/es

Links

Classifications

    • 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
    • H02H9/06—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage using spark-gap arresters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T1/00—Details of spark gaps
    • H01T1/14—Means structurally associated with spark gap for protecting it against overload or for disconnecting it in case of failure
AR284750A 1980-03-27 1981-03-26 Protector de linea para circuitos de comunicacion AR223922A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/134,744 US4314304A (en) 1980-03-27 1980-03-27 Line protector for a communications circuit

Publications (1)

Publication Number Publication Date
AR223922A1 true AR223922A1 (es) 1981-09-30

Family

ID=22464784

Family Applications (1)

Application Number Title Priority Date Filing Date
AR284750A AR223922A1 (es) 1980-03-27 1981-03-26 Protector de linea para circuitos de comunicacion

Country Status (8)

Country Link
US (1) US4314304A (ko)
EP (1) EP0037222B1 (ko)
JP (1) JPS56145730A (ko)
KR (1) KR840000878B1 (ko)
AR (1) AR223922A1 (ko)
CA (1) CA1148604A (ko)
DE (1) DE3163273D1 (ko)
MX (1) MX149422A (ko)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4396969A (en) * 1981-11-27 1983-08-02 Porta Systems Corp. Gas tube protector module
CA1200276A (en) * 1983-04-25 1986-02-04 Northern Telecom Limited Overvoltage protection device
US4549241A (en) * 1984-02-13 1985-10-22 General Electric Company Ground and test arrangement for a ground fault circuit interrupter
JPH054695Y2 (ko) * 1986-04-14 1993-02-05
US4817270A (en) * 1986-04-21 1989-04-04 Northern Telecom Limited Method of manufacturing a heat coil assembly for a protector unit
FR2600465B1 (fr) * 1986-06-18 1993-09-03 Citel Cie Indle Tubes Lampes E Element de protection contre les surtensions sur les lignes telephoniques ou les lignes de transmission d'informations ou analogues
IN170586B (ko) * 1987-01-07 1992-04-18 Samhwa Electric Ind Co
DE4026004A1 (de) * 1990-08-14 1992-02-20 Krone Ag Schutzschaltung und schutzstecker in telekommunikationsanlagen
US5195015A (en) * 1991-03-07 1993-03-16 Reliance Comm/Tec Corporation Line protector for a communications circuit
US5464673A (en) * 1991-08-08 1995-11-07 Hitachi Chemical Co., Ltd. Information recording medium having recording layer with organic polymer and dye contained therein
KR970031657A (ko) * 1995-11-22 1997-06-26 프란씨스코 마틴 전화선 연결 및 검사모듈(improved telephone line connecting and testing module)
US6385030B1 (en) 1999-09-02 2002-05-07 Marconi Communications, Inc. Reduced signal loss surge protection circuit
US6204746B1 (en) * 1999-09-13 2001-03-20 Avaya Inc. Thermal overload mechanism
US6396673B1 (en) 1999-10-08 2002-05-28 Marconi Communications, Inc. Reduced-loss, high-frequency signal transmission system utilizing an over-voltage and over-current protection device
FR2803122B1 (fr) * 1999-12-28 2002-06-21 Cyrill Charles Dispositif de surveillance thermique de securite pour connexions d'installations electriques
US7058173B2 (en) * 2001-02-28 2006-06-06 Thomson Licensing Multi-stage isolation barrier circuitry and method for connection of a telephony device to a telephone line
JP5248374B2 (ja) * 2009-03-13 2013-07-31 新光電気工業株式会社 ３極避雷管

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1892567A (en) * 1932-06-22 1932-12-27 Douglas L Craddock Lightning arrester
US3254181A (en) * 1964-01-07 1966-05-31 Bell Telephone Canada Mounting having short circuit means for communication line protector
US3755715A (en) * 1972-10-11 1973-08-28 Reliable Electric Co Line protector having arrester and fail-safe circuit bypassing the arrester
US3975664A (en) * 1975-07-28 1976-08-17 Reliable Electric Company Line protector for communication circuit
US4062054A (en) * 1976-08-31 1977-12-06 Tii Corporation Multi-function fail-safe arrangements for overvoltage gas tubes
US4086648A (en) * 1976-11-01 1978-04-25 Cook Electric Company Protector module
US4133019A (en) * 1976-11-12 1979-01-02 Tii Corporation Air gap back-up surge arrester
US4132915A (en) * 1977-01-14 1979-01-02 Joslyn Mfg. And Supply Co. Spark gap protector
US4158869A (en) * 1977-08-19 1979-06-19 Reliable Electric Company Line protector

Also Published As

Publication number Publication date
JPS6346658B2 (ko) 1988-09-16
DE3163273D1 (en) 1984-05-30
KR840000878B1 (ko) 1984-06-20
JPS56145730A (en) 1981-11-12
EP0037222A1 (en) 1981-10-07
US4314304A (en) 1982-02-02
EP0037222B1 (en) 1984-04-25
MX149422A (es) 1983-11-03
CA1148604A (en) 1983-06-21
KR830005742A (ko) 1983-09-09

Similar Documents

Publication Publication Date Title
JPS55127839A (en) Line protector for communication circuit
JPS55139099A (en) Line protector for communication circuit
AR223922A1 (es) Protector de linea para circuitos de comunicacion
JPS52137653A (en) Line protector for communication circuit
NL191300C (nl) Verstommingsschakeling.
BR8207318A (pt) Protetor de linha
NO812663L (no) Spenneanordning.
AR223287A1 (es) Protector de linea para un circuito de comunicaciones
ATA31581A (de) Trennvorrichtung
GB2079085B (en) Transistor protection circuit
DE3381272D1 (de) Schalttafel.
FI800954A (fi) Foerfarande foer att raekna pao staellet uppstannande objekt
NO147769C (no) Beskyttelsesanordning for leddaksel.
AR229159A1 (es) Protectores de linea para circuitos de comunicacion
AR221918A1 (es) Traslador de linea para sistemas radiotelefonicos
NO820838L (no) Stasjon for fjernvirkningsanlegg.
BE888677A (fr) Manchon
DK250681A (da) Intravaskelaert udstyr
NO158438C (no) Sikringsanordning.
ES251642Y (es) Zapata-guia para subbastidores de telefonia
IT8125383A0 (it) Apparecchiature pneumatica.
NO834546L (no) Beskytter for febertermometer.
BR6001340U (pt) Protetor airicular
BR8006842A (pt) Protetor anti-curot
BR8005156A (pt) Protetor enlonado