BR7409680A - Aperfeicoamentos em protetor de linha - Google Patents

Aperfeicoamentos em protetor de linha

Info

Publication number
BR7409680A
BR7409680A BR9680/74A BR968074A BR7409680A BR 7409680 A BR7409680 A BR 7409680A BR 9680/74 A BR9680/74 A BR 9680/74A BR 968074 A BR968074 A BR 968074A BR 7409680 A BR7409680 A BR 7409680A
Authority
BR
Brazil
Prior art keywords
line protector
protector
line
Prior art date
Application number
BR9680/74A
Other languages
English (en)
Portuguese (pt)
Inventor
M Klayum
R Nelson
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 BR7409680A publication Critical patent/BR7409680A/pt

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
BR9680/74A 1973-11-19 1974-11-19 Aperfeicoamentos em protetor de linha BR7409680A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US417064A US3886408A (en) 1973-11-19 1973-11-19 Line protector

Publications (1)

Publication Number Publication Date
BR7409680A true BR7409680A (pt) 1976-05-25

Family

ID=23652412

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9680/74A BR7409680A (pt) 1973-11-19 1974-11-19 Aperfeicoamentos em protetor de linha

Country Status (9)

Country Link
US (1) US3886408A (fi)
JP (1) JPS5080455A (fi)
BR (1) BR7409680A (fi)
CA (1) CA1030210A (fi)
CH (1) CH604393A5 (fi)
FI (1) FI58231C (fi)
GB (1) GB1473111A (fi)
SE (1) SE391066B (fi)
ZA (1) ZA745232B (fi)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3975664A (en) * 1975-07-28 1976-08-17 Reliable Electric Company Line protector for communication circuit
US4056840A (en) * 1976-05-12 1977-11-01 Reliable Electric Company Line protector for communications circuit
DE2740694C2 (de) * 1977-01-14 1984-01-26 Joslyn Mfg. and Supply Co., 60606 Chicago, Ill. Überspannungsableiter
US4326231A (en) * 1978-02-24 1982-04-20 Gerald Coren Clip-on protector
DE3113759C2 (de) * 1981-04-04 1985-05-02 Krone Gmbh, 1000 Berlin Überspannungsableitervorrichtung für Trennleisten
US4633360A (en) * 1983-01-02 1986-12-30 Gte Products Corporation Station protector
US4814941A (en) * 1984-06-08 1989-03-21 Steelcase Inc. Power receptacle and nested line conditioner arrangement
US4710846A (en) * 1985-09-16 1987-12-01 American Telephone And Telegraph Company, At&T Bell Laboratories Modular protector for telecommunications equipment
JP2545615Y2 (ja) * 1991-04-16 1997-08-25 マブチモーター株式会社 小型モータ
US5629569A (en) * 1995-05-15 1997-05-13 Intermatic, Inc. Thermal photocontrol switch circuit
US5910877A (en) * 1997-11-17 1999-06-08 Reltec Corporation Line protector for a communication circuit
US6980647B1 (en) * 1999-01-12 2005-12-27 Teccor Electronics, Lp Primary telephone line protector with failsafe
US6204746B1 (en) * 1999-09-13 2001-03-20 Avaya Inc. Thermal overload mechanism

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3281624A (en) * 1963-07-22 1966-10-25 Stephen I Patchen Electrically conductive elastomeric composite

Also Published As

Publication number Publication date
JPS5080455A (fi) 1975-06-30
FI311074A (fi) 1975-05-20
CA1030210A (en) 1978-04-25
SE391066B (sv) 1977-01-31
GB1473111A (fi) 1977-05-11
SE7410452L (fi) 1975-05-20
FI58231C (fi) 1980-12-10
AU7264674A (en) 1976-02-26
ZA745232B (en) 1975-08-27
FI58231B (fi) 1980-08-29
CH604393A5 (fi) 1978-09-15
US3886408A (en) 1975-05-27

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