BR7500660A - IMPROVEMENT IN LINE PROTECTIVE DEVICE - Google Patents

IMPROVEMENT IN LINE PROTECTIVE DEVICE

Info

Publication number
BR7500660A
BR7500660A BR660/75A BR7500660A BR7500660A BR 7500660 A BR7500660 A BR 7500660A BR 660/75 A BR660/75 A BR 660/75A BR 7500660 A BR7500660 A BR 7500660A BR 7500660 A BR7500660 A BR 7500660A
Authority
BR
Brazil
Prior art keywords
improvement
protective device
line protective
line
protective
Prior art date
Application number
BR660/75A
Other languages
Portuguese (pt)
Inventor
M Klayum
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
Publication of BR7500660A publication Critical patent/BR7500660A/en

Links

Classifications

    • 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
    • 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
    • H01T4/00—Overvoltage arresters using spark gaps
    • H01T4/06—Mounting arrangements for a plurality of overvoltage arresters
BR660/75A 1974-02-04 1975-01-31 IMPROVEMENT IN LINE PROTECTIVE DEVICE BR7500660A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US439348A US3886411A (en) 1974-02-04 1974-02-04 Line protector having gas tube surge arrestor

Publications (1)

Publication Number Publication Date
BR7500660A true BR7500660A (en) 1975-11-11

Family

ID=23744348

Family Applications (1)

Application Number Title Priority Date Filing Date
BR660/75A BR7500660A (en) 1974-02-04 1975-01-31 IMPROVEMENT IN LINE PROTECTIVE DEVICE

Country Status (8)

Country Link
US (1) US3886411A (en)
JP (1) JPS50109448A (en)
BR (1) BR7500660A (en)
CA (1) CA1030211A (en)
FR (1) FR2260210B1 (en)
GB (1) GB1458331A (en)
SE (1) SE391832B (en)
ZA (1) ZA748223B (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3993933A (en) * 1975-02-20 1976-11-23 Ceac Of Illinois, Inc. Electric overvoltage gas arrester with metallic shorting mechanism
US4002952A (en) * 1975-04-25 1977-01-11 Ceac Of Illinois, Inc. Electric overvoltage arrester with carbon air gap and gas tube
US4004263A (en) * 1975-06-09 1977-01-18 Porta Systems Corporation Protector module for telephone systems
US4132915A (en) * 1977-01-14 1979-01-02 Joslyn Mfg. And Supply Co. Spark gap protector
JPS55102186U (en) * 1979-01-11 1980-07-16
US4249224A (en) * 1979-03-07 1981-02-03 Reliable Electric Company Surge voltage arrester with fail-safe feature
US4272147A (en) * 1979-09-14 1981-06-09 Minnesota Mining And Manufacturing Company Modular connector and protector
US4302218A (en) * 1980-06-16 1981-11-24 Fmc Corporation Process for controlling sulfur oxides in coal gasification
CA1157908A (en) * 1980-09-20 1983-11-29 Egon Wessing Valve type voltage arrester device
DE3042847A1 (en) * 1980-11-13 1982-06-09 Siemens AG, 1000 Berlin und 8000 München GAS DISCHARGE SURGE PROTECTOR WITH CONCENTRICALLY ENCLOSING VERSION
DE3323687C2 (en) * 1983-07-01 1986-12-18 Krone Gmbh, 1000 Berlin Surge arrester magazine for connection strips in telecommunications technology
DE3835921C2 (en) * 1988-10-18 1996-10-02 Siemens Ag Surge arrester with air gap
US5195015A (en) * 1991-03-07 1993-03-16 Reliance Comm/Tec Corporation Line protector for a communications circuit
DE69402671T2 (en) * 1993-12-10 1997-07-31 Texas Instruments Inc Reliable device for use in electrical surge arresters
GB9522875D0 (en) * 1995-11-08 1996-01-10 Raychem Gmbh Surge arrester
US5751533A (en) * 1996-02-01 1998-05-12 Reltec Corporation Cup and diode assembly for overvoltage protectors and communications lines
US5910877A (en) * 1997-11-17 1999-06-08 Reltec Corporation Line protector for a communication circuit
US6294740B1 (en) 1999-09-20 2001-09-25 Andrew Corporation Spring clip for a gas tube surge arrestor
US6452773B1 (en) 2000-03-21 2002-09-17 Andrew Corporation Broadband shorted stub surge protector
US6636407B1 (en) 2000-09-13 2003-10-21 Andrew Corporation Broadband surge protector for RF/DC carrying conductor
US20040165331A1 (en) * 2003-02-25 2004-08-26 Mcdonald James Neil Integrated gas tube holder for gas tube surge arrestors

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2724793A (en) * 1951-11-23 1955-11-22 Bell Telephone Labor Inc Protector
US3703665A (en) * 1970-10-08 1972-11-21 Cook Electric Co Electric overvoltage arresters with improved electrode design
US3755715A (en) * 1972-10-11 1973-08-28 Reliable Electric Co Line protector having arrester and fail-safe circuit bypassing the arrester

Also Published As

Publication number Publication date
JPS50109448A (en) 1975-08-28
FR2260210A1 (en) 1975-08-29
SE391832B (en) 1977-02-28
US3886411A (en) 1975-05-27
ZA748223B (en) 1976-01-28
SE7500099L (en) 1975-08-05
FR2260210B1 (en) 1981-05-29
CA1030211A (en) 1978-04-25
GB1458331A (en) 1976-12-15

Similar Documents

Publication Publication Date Title
BR7500660A (en) IMPROVEMENT IN LINE PROTECTIVE DEVICE
BR7505147A (en) IMPROVEMENT IN ISSUING UNIT
AT351624B (en) STEREOMICROPHONE DEVICE
TR18916A (en) CLASS DISTRIBUTION DEVICE
BR7506328A (en) IMPROVEMENT IN SUBMARINE DUCT PLACEMENT DEVICE
BR7503396A (en) IMPROVEMENT IN TUFAR APPLIANCE
BR7502415A (en) IMPROVEMENT IN UNIVERSAL BRACADEIRA
SE398250B (en) PROTECTIVE RAIL
BR7503437A (en) ICEMENT DEVICE
SE7513207L (en) PROTECTIVE RELAY DEVICE
BR7506950A (en) IMPROVEMENT IN TREE CUTTING DEVICE
BR7500956A (en) IMPROVEMENTS IN FIXING DEVICES
BR7502915A (en) IMPROVEMENT IN BAND SUBJECTION DEVICE
BE830034A (en) SEMI-GUIDE DEVICE
BR7506817A (en) PROPULSOR DEVICE
BR7503054A (en) IMPROVEMENT IN TRANSPORT UNIT
BE832491A (en) SEMI-GUIDE DEVICE
BR7504551A (en) IMPROVEMENT IN WATER AERIFICATION DEVICE
AR201629A1 (en) IMPROVEMENTS IN ALARM DEVICES
BR7504376A (en) IMPROVEMENT IN PLATFORM DEVICE
DK229576A (en) AIR-LIMITING DEVICE IN SELF-DRAWING SYSTEMS
AT351089B (en) OVERVOLTAGE PROTECTIVE DEVICE
AU6774374A (en) Protective device
BR7502728A (en) IMPROVEMENT IN ADJUSTABLE ARCH DEVICE
BR7507955A (en) IMPROVEMENT IN PILE CONNECTING DEVICE