EP0130403B1 - Überspannungsableitermagazin zum Einstecken in Anschlussleisten der Fernmeldetechnik - Google Patents

Überspannungsableitermagazin zum Einstecken in Anschlussleisten der Fernmeldetechnik Download PDF

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Publication number
EP0130403B1
EP0130403B1 EP84106412A EP84106412A EP0130403B1 EP 0130403 B1 EP0130403 B1 EP 0130403B1 EP 84106412 A EP84106412 A EP 84106412A EP 84106412 A EP84106412 A EP 84106412A EP 0130403 B1 EP0130403 B1 EP 0130403B1
Authority
EP
European Patent Office
Prior art keywords
suppressor
housing
spring
magazine
leg
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
EP84106412A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0130403A1 (de
Inventor
Peter Achtnig
Gunter Hegner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TE Connectivity Germany GmbH
Original Assignee
Krone GmbH
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 Krone GmbH filed Critical Krone GmbH
Priority to AT84106412T priority Critical patent/ATE34490T1/de
Publication of EP0130403A1 publication Critical patent/EP0130403A1/de
Application granted granted Critical
Publication of EP0130403B1 publication Critical patent/EP0130403B1/de
Expired legal-status Critical Current

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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
    • H01T4/00—Overvoltage arresters using spark gaps
    • H01T4/06—Mounting arrangements for a plurality of overvoltage 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

Definitions

  • the invention relates to a surge arrester magazine for plugging into terminal strips of telecommunications technology according to the preamble of claim 1 or the independent claim 2.
  • a surge arrester magazine of the generic type is known from DE-A-3 014 796. This serves to protect the connected telecommunication lines against overvoltages. In the event of overvoltages, an arc arises in the respective gas spark gap of the arrester, which leads to an increase in temperature. This increased temperature destroys the arrester and causes severe damage to the surge arrester magazine.
  • DE-A-1 929 845 a holder for receiving surge arresters for use in isolating and switching strips of distribution systems of telecommunications, with a metal housing provided with an L-shaped leg, the L-shaped of which is provided as heat protection Leg presses a solder pill against the surge arrester and has a switching contact for short-circuiting the arrester to ground potential at the free end.
  • thermal protection for the surge arrester is an integrated component of the surge arrester magazine.
  • the invention is therefore based on the object of subsequently providing a surge arrester magazine of the generic type with thermal protection for the built-in surge arrester without the magazine itself having to be modified in terms of construction.
  • the known surge arrester magazines 3 shown in FIGS. 3 and 4 are provided for insertion into terminal strips, not shown, with a soldering, screwing and stripping-free contacting system.
  • the surge arrester magazines 3 serve to protect the a and b wires of a telecommunication cable against overvoltages.
  • FIG. 4 shows the surge arrester magazine 3 in the first embodiment which contains two-way arresters 13 arranged transversely to the longitudinal axis of the magazine and parallel to one another, each two-way arrester 13 with its connecting legs 13a and 13c being inserted into contacts 15b of contact springs 15.
  • the middle connection leg 13b is inserted into the earth contact 14a.
  • S-shaped bow springs 1 are inserted from above, which have a solder pill 10 and a switching contact 11 on their leg 1a and a latching device 12 on their other leg 1b. This has two spring tongues 12 a, which engage under the two-way diverter 13. Due to this locking and spring action, the S-shaped bow spring 1 held in the surge arrester magazine 3.
  • the solder pill 10 provided on leg 1a can either be riveted to it or clamped between leg 1a and two-way diverter 13. Pinching the solder pill 10 has the advantage that when it melts away, only the solder pill 10 and not the S-shaped bow spring 1 has to be replaced.
  • the solder pill 10 in the installed state of the S-shaped bow spring 1, rests on the outer diameter of the two-way arrester 13, as a result of which the switching contact 11 is kept at a distance from the pole 16b of the two-way arrester 13 connected to the ground potential 14 becomes.
  • FIG. 3 used in place of the two-way arrester 13 of the first embodiment button-shaped arrester 23 of the 6 x 6 or 6 x 8 in the surge arrester magazine 3.
  • thermal protection which is designed here as an L-shaped bow spring 2, which can also be retrofitted into the surge arrester magazine 3.
  • the button-shaped arresters 23 are contacted via a contact 25b of a contact spring 25.
  • the contact 25b has an opening 25a into which the spring tongue 22 of the latching device 22 provided on the leg 2b of the L-shaped bow spring 2 engages.
  • the L-shaped bow spring 2 of the second embodiment is held in the surge arrester magazine 3 by means of latching and spring action.
  • the solder pill 20 provided on the leg 2a also lies, as shown in FIG. 2A, in the installed state of the L-shaped bow spring 2 on the outside diameter of the button-shaped arrester 23, as a result of which the switching contact 21 is kept at a distance from the earth potential 24.
  • the solder pill 20 melts in the event of a prolonged overcurrent and when the button-shaped arrester 23 heats up, as a result of which the switching contact 21 is connected to the earth potential 24.
  • a short circuit is thus established between the poles 26a and 26b of the button-shaped arrester. The overvoltage can thus cause no damage to the button-shaped arrester 23 and the surge arrester magazine 3.

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Fuses (AREA)
  • Thermistors And Varistors (AREA)
  • Contacts (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Confectionery (AREA)
  • Cable Accessories (AREA)
EP84106412A 1983-07-01 1984-06-05 Überspannungsableitermagazin zum Einstecken in Anschlussleisten der Fernmeldetechnik Expired EP0130403B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84106412T ATE34490T1 (de) 1983-07-01 1984-06-05 Ueberspannungsableitermagazin zum einstecken in anschlussleisten der fernmeldetechnik.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3323687A DE3323687C2 (de) 1983-07-01 1983-07-01 Überspannungsableitermagazin für Anschlußleisten der Fernmeldetechnik
DE3323687 1983-07-01

Publications (2)

Publication Number Publication Date
EP0130403A1 EP0130403A1 (de) 1985-01-09
EP0130403B1 true EP0130403B1 (de) 1988-05-18

Family

ID=6202849

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84106412A Expired EP0130403B1 (de) 1983-07-01 1984-06-05 Überspannungsableitermagazin zum Einstecken in Anschlussleisten der Fernmeldetechnik

Country Status (14)

Country Link
US (1) US4642723A (enrdf_load_stackoverflow)
EP (1) EP0130403B1 (enrdf_load_stackoverflow)
JP (1) JPS6054186A (enrdf_load_stackoverflow)
AT (1) ATE34490T1 (enrdf_load_stackoverflow)
AU (1) AU571234B2 (enrdf_load_stackoverflow)
CA (1) CA1238681A (enrdf_load_stackoverflow)
DE (1) DE3323687C2 (enrdf_load_stackoverflow)
DK (2) DK262884A (enrdf_load_stackoverflow)
ES (2) ES280331Y (enrdf_load_stackoverflow)
GB (1) GB2142779B (enrdf_load_stackoverflow)
IE (1) IE55525B1 (enrdf_load_stackoverflow)
IN (1) IN162615B (enrdf_load_stackoverflow)
MY (1) MY100203A (enrdf_load_stackoverflow)
PT (1) PT77721B (enrdf_load_stackoverflow)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6054186B2 (ja) * 1978-09-18 1985-11-29 株式会社リコー 印字装置
DE3412452A1 (de) * 1984-04-03 1985-10-10 Siemens AG, 1000 Berlin und 8000 München Schutzstecker fuer verteilerleisten
GB8506270D0 (en) * 1985-03-11 1985-04-11 Dubilier Beswick Div Overvoltage protection arrangements
US4866560A (en) * 1988-04-22 1989-09-12 Allina Edward F Safeguarding electrical transient surge protection
IN170586B (enrdf_load_stackoverflow) * 1987-01-07 1992-04-18 Samhwa Electric Ind Co
EP0308553A1 (en) * 1987-09-24 1989-03-29 Semitron Industries Limited Transient suppressor device assembly
JPH01122585A (ja) * 1987-11-05 1989-05-15 Sankooshiya:Kk 避雷器装置
US4856060A (en) * 1988-08-01 1989-08-08 Porta Systems Corp. Solid state telephone protector module
US4858059A (en) * 1988-09-19 1989-08-15 Masahiko Okura Short-circuit device of a gas-filled triple-pole discharge-tube type arrester for telephone line use
DE3909783C2 (de) * 1989-03-22 1996-06-13 Krone Ag Schutzstecker für Anschlußleisten der Fernmelde- und Datentechnik
GB2230900A (en) * 1989-04-24 1990-10-31 Semitron Cricklade Ltd Electrical components
DE9001687U1 (de) * 1990-02-09 1990-04-12 Krone AG, 1000 Berlin Spannungsbegrenzer
DE4118738C1 (enrdf_load_stackoverflow) * 1991-06-05 1992-12-24 Krone Ag, 1000 Berlin, De
FR2704380B1 (fr) * 1993-04-23 1995-06-09 Pouyet Int Module de protection enfichable pour module d'interconnexion rapide de lignes telephoniques.
US5384679A (en) * 1993-11-17 1995-01-24 Tii Industries, Inc. Solid state surge protectors
SE514854C2 (sv) * 1994-04-12 2001-05-07 Ericsson Telefon Ab L M Anordning för indikering av säkringsfel
US5596475A (en) * 1995-06-30 1997-01-21 Lucent Technologies Inc. Protector device
DE19620340C1 (de) * 1996-05-21 1997-10-16 Krone Ag Überspannungs - Schutzstecker
DE59708222D1 (de) 1996-03-18 2002-10-24 Krone Ag Leiterplatte und Verfahren zum lagegegenauen Bestücken und Löten von elektronischen Bauelementen auf der Oberfläche der Leiterplatte
WO1997043812A1 (de) * 1996-05-15 1997-11-20 Friwo Gerätebau Gmbh Vorrichtung zum schutz einer elektronischen schaltung
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
CN101741081A (zh) * 2010-01-12 2010-06-16 佛山市浦斯电子有限公司 具有热保护功能的电涌抑制器
ES2491365B1 (es) * 2013-02-04 2015-02-12 Ricardo SEGU CAMPS Método de protección para dispositivos eléctricos y dispositivo electrónico protegido

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR27061E (fr) * 1922-11-14 1924-04-29 Véhicule sportif
US3743888A (en) * 1972-08-24 1973-07-03 Reliable Electric Co Line protector for a communication circuit
US3849750A (en) * 1974-01-02 1974-11-19 Reliable Electric Co Line protector for a communication circuit
US3886411A (en) * 1974-02-04 1975-05-27 Reliable Electric Co Line protector having gas tube surge arrestor
DE2428266C3 (de) * 1974-06-12 1983-02-10 Krone Gmbh, 1000 Berlin Steckkartenartig ausgebildete Isolierstoff-Einschubleiste mit Überspannungsableitern und Verfahren zu ihrer Herstellung
DE2555794C2 (de) * 1974-06-12 1984-03-08 Krone Gmbh, 1000 Berlin Isolierstoff-Einschubleiste mit Überspannungsableitern
CH578789A5 (enrdf_load_stackoverflow) * 1975-03-14 1976-08-13 Winkler & Cie Ag Elektro
US4002952A (en) * 1975-04-25 1977-01-11 Ceac Of Illinois, Inc. Electric overvoltage arrester with carbon air gap and gas tube
US4086648A (en) * 1976-11-01 1978-04-25 Cook Electric Company Protector module
US4069509A (en) * 1976-12-27 1978-01-17 Porta Systems Corporation Three element gas tube protector module
GB1589828A (en) * 1977-10-25 1981-05-20 Standard Telephones Cables Ltd Electrical switch
US4168564A (en) * 1978-11-03 1979-09-25 Dayco Corporation Thermally protected vacuum hose assembly
DE2911109C3 (de) * 1979-03-21 1982-03-04 Siemens AG, 1000 Berlin und 8000 München Überspannungsableiter für mehrere gemeinsam abzusichernde Leitungen
DE2911110A1 (de) * 1979-03-21 1980-09-25 Siemens Ag Gasentladungs-ueberspannungsableiter mit fail-safe-verhalten
DE3014796C2 (de) * 1980-04-17 1989-09-21 Krone Gmbh, 1000 Berlin Überspannungsableitervorrichtung für Anschlußleisten der Fernmeldetechnik
DE3027047C2 (de) * 1980-07-17 1983-01-20 Krone Gmbh, 1000 Berlin Stecker für LSA-Plus-System
DE3113759C2 (de) * 1981-04-04 1985-05-02 Krone Gmbh, 1000 Berlin Überspannungsableitervorrichtung für Trennleisten
DE3146787A1 (de) * 1981-11-25 1983-06-01 Siemens AG, 1000 Berlin und 8000 München Ueberspannungsableiter mit aeusserer kurzschlussstrecke

Also Published As

Publication number Publication date
ES280331Y (es) 1985-09-01
PT77721B (de) 1986-03-27
ES280298U (es) 1985-01-16
IN162615B (enrdf_load_stackoverflow) 1988-06-18
DK262884D0 (da) 1984-05-28
ES280331U (es) 1985-02-16
ES280298Y (es) 1985-07-16
CA1238681A (en) 1988-06-28
GB8414833D0 (en) 1984-07-18
IE841404L (en) 1985-01-01
GB2142779B (en) 1987-03-18
AU571234B2 (en) 1988-04-14
DE3323687A1 (de) 1985-01-17
PT77721A (de) 1983-12-01
MY100203A (en) 1990-04-10
JPH036634B2 (enrdf_load_stackoverflow) 1991-01-30
GB2142779A (en) 1985-01-23
DE3323687C2 (de) 1986-12-18
IE55525B1 (en) 1990-10-10
AU2934684A (en) 1985-01-03
DK169370B1 (da) 1994-10-10
US4642723A (en) 1987-02-10
DK262884A (da) 1985-01-02
ATE34490T1 (de) 1988-06-15
EP0130403A1 (de) 1985-01-09
JPS6054186A (ja) 1985-03-28

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