NO302725B1 - Overspennings- og overströmsbeskyttelseskrets med höy jordbalanse - Google Patents
Overspennings- og overströmsbeskyttelseskrets med höy jordbalanse Download PDFInfo
- Publication number
- NO302725B1 NO302725B1 NO924051A NO924051A NO302725B1 NO 302725 B1 NO302725 B1 NO 302725B1 NO 924051 A NO924051 A NO 924051A NO 924051 A NO924051 A NO 924051A NO 302725 B1 NO302725 B1 NO 302725B1
- Authority
- NO
- Norway
- Prior art keywords
- protection circuit
- varistor
- line
- current
- series
- Prior art date
Links
- 238000004804 winding Methods 0.000 claims description 22
- 239000003990 capacitor Substances 0.000 claims description 18
- 230000001012 protector Effects 0.000 claims description 12
- 102100028680 Protein patched homolog 1 Human genes 0.000 claims description 8
- 101710161390 Protein patched homolog 1 Proteins 0.000 claims description 8
- 102100036894 Protein patched homolog 2 Human genes 0.000 claims description 7
- 101710161395 Protein patched homolog 2 Proteins 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000001419 dependent effect Effects 0.000 claims description 3
- 239000004065 semiconductor Substances 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims 2
- 238000000576 coating method Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 description 6
- 230000001681 protective effect Effects 0.000 description 6
- 229920006395 saturated elastomer Polymers 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000013016 damping Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 230000011664 signaling Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 206010009696 Clumsiness Diseases 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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
- H02H9/005—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection avoiding undesired transient conditions
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
- H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
- H04Q11/0435—Details
- H04Q11/0471—Terminal access circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/1308—Power supply
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13166—Fault prevention
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13209—ISDN
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13302—Magnetic elements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13305—Transistors, semiconductors in general
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13306—Ferro-electric elements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/1332—Logic circuits
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Emergency Protection Circuit Devices (AREA)
- Dc Digital Transmission (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9001626A SE466178B (sv) | 1990-05-07 | 1990-05-07 | Oeverspaennings- och oeverstroemsskydd foer ett linjeoeverdrag |
| PCT/SE1991/000235 WO1991017598A1 (en) | 1990-05-07 | 1991-03-27 | An overvoltage and overcurrent protective circuit with high earth balance |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO924051L NO924051L (no) | 1992-10-20 |
| NO924051D0 NO924051D0 (no) | 1992-10-20 |
| NO302725B1 true NO302725B1 (no) | 1998-04-14 |
Family
ID=20379395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO924051A NO302725B1 (no) | 1990-05-07 | 1992-10-20 | Overspennings- og overströmsbeskyttelseskrets med höy jordbalanse |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US5142429A (da) |
| EP (1) | EP0456624B1 (da) |
| JP (1) | JP2934502B2 (da) |
| KR (1) | KR0129712B1 (da) |
| CN (1) | CN1025101C (da) |
| AU (1) | AU643292B2 (da) |
| BR (1) | BR9106424A (da) |
| CA (1) | CA2078696A1 (da) |
| DE (1) | DE69103813T2 (da) |
| DK (1) | DK0456624T3 (da) |
| ES (1) | ES2059101T3 (da) |
| FI (1) | FI924646A0 (da) |
| IE (1) | IE66037B1 (da) |
| NO (1) | NO302725B1 (da) |
| SE (1) | SE466178B (da) |
| WO (1) | WO1991017598A1 (da) |
Families Citing this family (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5490171A (en) * | 1994-03-09 | 1996-02-06 | International Business Machines Corporation | Single-port network node transceiver with powered-down protection |
| US5583734A (en) * | 1994-11-10 | 1996-12-10 | Raychem Corporation | Surge arrester with overvoltage sensitive grounding switch |
| DE19709710C1 (de) * | 1997-03-10 | 1998-10-01 | Siemens Ag | So-Schnittstelle für einen ISDN-Basisanschluß |
| US6320883B1 (en) * | 1997-10-21 | 2001-11-20 | 3Com Corporation | Method and apparatus for automatic selection of an unknown ISDN reference |
| DE19822760A1 (de) * | 1998-05-20 | 1999-11-25 | Siemens Ag | Netzabschlußeinrichtung mit Erdungsanschluß für digitale Kommunikationsnetze |
| DE29822765U1 (de) * | 1998-12-21 | 2000-01-27 | Siemens Ag | Schaltungsanordnung zur Spannungsgleichrichtung und -begrenzung |
| ES2176104B1 (es) * | 2000-11-02 | 2004-03-01 | Telefonica Sa | Supresor de perturbaciones en una interfaz de medidas. |
| CA2487145A1 (en) * | 2002-05-31 | 2003-12-11 | Polyphaser Corporation | Circuit for diverting surges and transient impulses |
| US7106573B2 (en) * | 2003-06-16 | 2006-09-12 | Adc Dsl Systems, Inc. | Protection circuit for a digital subscriber line device |
| US20050099754A1 (en) * | 2003-11-12 | 2005-05-12 | Raido Frequency Systems, Inc. | Impedance matched surge protected coupling loop assembly |
| DE10356497A1 (de) * | 2003-12-03 | 2005-07-14 | Siemens Ag | Schaltungsanordnung zum Schutz gegen Überspannungen und Überströme |
| US7808751B2 (en) * | 2004-04-28 | 2010-10-05 | Bel Fuse Inc. | Differential electrical surge protection within a LAN magnetics interface circuit |
| US20090108980A1 (en) * | 2007-10-09 | 2009-04-30 | Littelfuse, Inc. | Fuse providing overcurrent and thermal protection |
| WO2009052517A2 (en) | 2007-10-18 | 2009-04-23 | Polyphaser Corporation | Surge suppression device having one or more rings |
| WO2009059044A2 (en) * | 2007-10-30 | 2009-05-07 | Polyphaser Corporation | Surge protection circuit for passing dc and rf signals |
| CN101488666B (zh) * | 2008-01-18 | 2010-12-08 | 研祥智能科技股份有限公司 | 一种网口防雷电路及其rj45网络接口装置 |
| WO2009142657A1 (en) * | 2008-05-19 | 2009-11-26 | Polyphaser Corporation | Dc and rf pass broadband surge suppressor |
| CN102742101A (zh) * | 2009-10-02 | 2012-10-17 | 特兰斯泰克塔系统公司 | 带有非线性保护装置的rf共轴浪涌保护器 |
| US8400760B2 (en) * | 2009-12-28 | 2013-03-19 | Transtector Systems, Inc. | Power distribution device |
| US20110235229A1 (en) * | 2010-03-26 | 2011-09-29 | Nguyen Eric H | Ethernet surge protector |
| US20110271802A1 (en) | 2010-05-04 | 2011-11-10 | Edward Honig | Double handle tool |
| US8441795B2 (en) | 2010-05-04 | 2013-05-14 | Transtector Systems, Inc. | High power band pass RF filter having a gas tube for surge suppression |
| WO2011143320A2 (en) | 2010-05-11 | 2011-11-17 | Transtector Systems, Inc. | Dc pass rf protector having a surge suppression module |
| US8611062B2 (en) | 2010-05-13 | 2013-12-17 | Transtector Systems, Inc. | Surge current sensor and surge protection system including the same |
| WO2011150087A2 (en) | 2010-05-26 | 2011-12-01 | Transtector Systems, Inc. | Dc block rf coaxial devices |
| US8730637B2 (en) | 2010-12-17 | 2014-05-20 | Transtector Systems, Inc. | Surge protection devices that fail as an open circuit |
| WO2013120101A1 (en) | 2012-02-10 | 2013-08-15 | Transtector Systems, Inc. | Reduced let through voltage transient protection or suppression circuit |
| US9048662B2 (en) | 2012-03-19 | 2015-06-02 | Transtector Systems, Inc. | DC power surge protector |
| US9190837B2 (en) | 2012-05-03 | 2015-11-17 | Transtector Systems, Inc. | Rigid flex electromagnetic pulse protection device |
| US9124093B2 (en) | 2012-09-21 | 2015-09-01 | Transtector Systems, Inc. | Rail surge voltage protector with fail disconnect |
| TWI543470B (zh) | 2012-12-05 | 2016-07-21 | 技嘉科技股份有限公司 | 連接器電路及其高壓突波保護方法 |
| US10129993B2 (en) | 2015-06-09 | 2018-11-13 | Transtector Systems, Inc. | Sealed enclosure for protecting electronics |
| US10356928B2 (en) | 2015-07-24 | 2019-07-16 | Transtector Systems, Inc. | Modular protection cabinet with flexible backplane |
| US10588236B2 (en) | 2015-07-24 | 2020-03-10 | Transtector Systems, Inc. | Modular protection cabinet with flexible backplane |
| US9924609B2 (en) | 2015-07-24 | 2018-03-20 | Transtector Systems, Inc. | Modular protection cabinet with flexible backplane |
| CN106486992A (zh) * | 2015-08-27 | 2017-03-08 | 中兴通讯股份有限公司 | 一种具有振荡特性的接口保护电路及方法 |
| WO2017075286A1 (en) | 2015-10-27 | 2017-05-04 | Transtector Systems, Inc. | Radio frequency surge protector with matched piston-cylinder cavity shape |
| US9991697B1 (en) | 2016-12-06 | 2018-06-05 | Transtector Systems, Inc. | Fail open or fail short surge protector |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB839581A (en) * | 1957-11-26 | 1960-06-29 | Siemens Edison Swan Ltd | Improvements relating to telephone systems |
| US4032718A (en) * | 1976-05-19 | 1977-06-28 | Bell Telephone Laboratories, Incorporated | Four-wire integrable hybrid |
| DE2911109C3 (de) * | 1979-03-21 | 1982-03-04 | Siemens AG, 1000 Berlin und 8000 München | Überspannungsableiter für mehrere gemeinsam abzusichernde Leitungen |
| SE450677B (sv) * | 1982-04-01 | 1987-07-13 | Ericsson Telefon Ab L M | Matningskrets ingaende i en likstromsmagnetiserad gaffeltransformator |
| SE426127B (sv) * | 1981-04-24 | 1982-12-06 | Ericsson Telefon Ab L M | Likstromsmagnetiserad gaffeltransformator |
| US4398066A (en) * | 1981-08-19 | 1983-08-09 | Siemens Corporation | Automatic power denial circuit for a subscriber line interface circuit |
-
1990
- 1990-05-07 SE SE9001626A patent/SE466178B/sv not_active IP Right Cessation
-
1991
- 1991-03-27 JP JP3509124A patent/JP2934502B2/ja not_active Expired - Lifetime
- 1991-03-27 AU AU78749/91A patent/AU643292B2/en not_active Ceased
- 1991-03-27 DK DK91850079.4T patent/DK0456624T3/da active
- 1991-03-27 WO PCT/SE1991/000235 patent/WO1991017598A1/en active Application Filing
- 1991-03-27 KR KR1019920702613A patent/KR0129712B1/ko not_active IP Right Cessation
- 1991-03-27 EP EP91850079A patent/EP0456624B1/en not_active Expired - Lifetime
- 1991-03-27 DE DE69103813T patent/DE69103813T2/de not_active Expired - Fee Related
- 1991-03-27 ES ES91850079T patent/ES2059101T3/es not_active Expired - Lifetime
- 1991-03-27 BR BR919106424A patent/BR9106424A/pt not_active IP Right Cessation
- 1991-03-27 CA CA002078696A patent/CA2078696A1/en not_active Abandoned
- 1991-04-04 US US07/680,510 patent/US5142429A/en not_active Expired - Lifetime
- 1991-04-24 IE IE136591A patent/IE66037B1/en not_active IP Right Cessation
- 1991-05-06 CN CN91102900.1A patent/CN1025101C/zh not_active Expired - Fee Related
-
1992
- 1992-10-14 FI FI924646A patent/FI924646A0/fi unknown
- 1992-10-20 NO NO924051A patent/NO302725B1/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN1025101C (zh) | 1994-06-15 |
| IE66037B1 (en) | 1995-12-13 |
| DK0456624T3 (da) | 1994-10-10 |
| SE9001626L (sv) | 1991-11-08 |
| WO1991017598A1 (en) | 1991-11-14 |
| EP0456624A1 (en) | 1991-11-13 |
| DE69103813T2 (de) | 1995-01-05 |
| CA2078696A1 (en) | 1991-11-08 |
| SE9001626D0 (sv) | 1990-05-07 |
| DE69103813D1 (de) | 1994-10-13 |
| ES2059101T3 (es) | 1994-11-01 |
| BR9106424A (pt) | 1993-05-04 |
| SE466178B (sv) | 1992-01-07 |
| FI924646A (fi) | 1992-10-14 |
| NO924051L (no) | 1992-10-20 |
| CN1056391A (zh) | 1991-11-20 |
| NO924051D0 (no) | 1992-10-20 |
| FI924646A0 (fi) | 1992-10-14 |
| KR0129712B1 (ko) | 1998-04-09 |
| EP0456624B1 (en) | 1994-09-07 |
| US5142429A (en) | 1992-08-25 |
| JPH05507609A (ja) | 1993-10-28 |
| IE911365A1 (en) | 1991-11-20 |
| AU643292B2 (en) | 1993-11-11 |
| JP2934502B2 (ja) | 1999-08-16 |
| AU7874991A (en) | 1991-11-27 |
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