IT1163867B - OVERVOLTAGE PROTECTION APPARATUS - Google Patents
OVERVOLTAGE PROTECTION APPARATUSInfo
- Publication number
- IT1163867B IT1163867B IT22314/83A IT2231483A IT1163867B IT 1163867 B IT1163867 B IT 1163867B IT 22314/83 A IT22314/83 A IT 22314/83A IT 2231483 A IT2231483 A IT 2231483A IT 1163867 B IT1163867 B IT 1163867B
- Authority
- IT
- Italy
- Prior art keywords
- overvoltage protection
- protection apparatus
- overvoltage
- protection
- Prior art date
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
- H01T4/00—Overvoltage arresters using spark gaps
- H01T4/08—Overvoltage arresters using spark gaps structurally associated with protected apparatus
-
- 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
- H01T4/10—Overvoltage arresters using spark gaps having a single gap or a plurality of gaps in parallel
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3228471A DE3228471C2 (en) | 1982-07-30 | 1982-07-30 | Surge protection device |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8322314A0 IT8322314A0 (en) | 1983-07-28 |
IT1163867B true IT1163867B (en) | 1987-04-08 |
Family
ID=6169701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT22314/83A IT1163867B (en) | 1982-07-30 | 1983-07-28 | OVERVOLTAGE PROTECTION APPARATUS |
Country Status (8)
Country | Link |
---|---|
JP (2) | JPS5947925A (en) |
AT (1) | AT386703B (en) |
BE (1) | BE897439A (en) |
CH (1) | CH662678A5 (en) |
DE (1) | DE3228471C2 (en) |
DK (1) | DK164427C (en) |
IT (1) | IT1163867B (en) |
SE (1) | SE451653B (en) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0192801A1 (en) * | 1985-02-27 | 1986-09-03 | Cerberus Ag | Overvoltage protection device |
ATE71890T1 (en) * | 1986-09-02 | 1992-02-15 | System Elektrotechnik G Keller | JUMP CABLES. |
AT393764B (en) * | 1986-09-02 | 1991-12-10 | System Elektrotechnik Gotthold | JUMPER CABLES |
DE3734214A1 (en) * | 1987-10-09 | 1989-04-20 | Dehn & Soehne | Arrangement for disconnecting a varistor |
DE3812058A1 (en) * | 1988-04-12 | 1989-10-26 | Dehn & Soehne | Arrangement for overvoltage protection in low-voltage installations |
DE9116930U1 (en) * | 1990-06-29 | 1995-02-02 | Balzers-Pfeiffer GmbH, 35614 Aßlar | Device for protecting electrically heated vacuum furnaces |
DE9012881U1 (en) * | 1990-09-10 | 1990-11-15 | Dehn + Söhne GmbH + Co KG, 90489 Nürnberg | Arrangement of a varistor in a housing |
DE9211808U1 (en) * | 1992-09-02 | 1992-11-05 | Dehn + Söhne GmbH + Co KG, 90489 Nürnberg | Arrangement with surge protection devices |
DE4331215B4 (en) * | 1992-09-28 | 2005-02-10 | Epcos Ag | Assembly for dissipation of electrical surges |
DE9316664U1 (en) * | 1993-10-30 | 1994-02-17 | Alarmcom Leutron Gesellschaft für elektronische Sicherheitstechnik mbH, 70771 Leinfelden-Echterdingen | Surge suppressor |
FR2718579B1 (en) * | 1994-04-06 | 1996-07-05 | Cymem France Sarl | Overvoltage protection system. |
DE19914313B4 (en) * | 1999-03-01 | 2005-08-18 | Phoenix Contact Gmbh & Co. Kg | Overvoltage protection system |
DE10133848A1 (en) * | 2001-07-12 | 2003-02-20 | Dehn & Soehne | Lightning current, excess voltage conductor for low, medium voltage systems has separate insulation paths for absorbing incoming electrical load of conducting process and normal insulation |
FR2846478B1 (en) * | 2002-10-25 | 2004-12-24 | Schneider Electric Ind Sas | MOBILE ELECTRODE OVERVOLTAGE PROTECTION DEVICE |
DE102006034404B4 (en) * | 2006-06-08 | 2014-05-28 | Dehn + Söhne Gmbh + Co. Kg | Overcurrent protection device for use with overvoltage arresters, with an additional mechanical release designed as a firing pin |
DE202007018507U1 (en) | 2007-01-04 | 2008-09-11 | Dehn + Söhne Gmbh + Co. Kg | Overvoltage protection device for use in DC networks, especially for photovoltaic systems |
DE102008064794B3 (en) | 2007-10-15 | 2017-03-02 | DEHN + SÖHNE GmbH + Co. KG. | Spark gap arrangement for higher rated voltages |
DE102008049470A1 (en) | 2007-10-15 | 2009-04-23 | Dehn + Söhne Gmbh + Co. Kg | Overcurrent protection device for use in high voltage overvoltage arresters |
EP2070169B1 (en) * | 2007-10-16 | 2009-12-09 | Dehn + Söhne Gmbh + Co Kg | Overvoltage arrester having at least one arresting element, particularly a varistor, and having a disconnect device |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7501349U (en) * | 1975-08-21 | Dehn + Soehne Gmbh + Co Kg | Surge protection device | |
JPS4922417B1 (en) * | 1969-12-17 | 1974-06-08 | ||
JPS5218049A (en) * | 1975-07-31 | 1977-02-10 | Matsushita Seiko Co Ltd | Ventilating fan device |
DE2718188C3 (en) * | 1977-04-23 | 1984-07-05 | Dehn + Söhne GmbH + Co KG, 8500 Nürnberg | Surge protection device |
US4288833A (en) * | 1979-12-17 | 1981-09-08 | General Electric Company | Lightning arrestor |
DE8105608U1 (en) * | 1981-02-27 | 1981-08-13 | Dehn + Söhne GmbH + Co KG, 8500 Nürnberg | "Valve arrester" |
-
1982
- 1982-07-30 DE DE3228471A patent/DE3228471C2/en not_active Expired
-
1983
- 1983-07-12 CH CH3813/83A patent/CH662678A5/en not_active IP Right Cessation
- 1983-07-19 AT AT0265083A patent/AT386703B/en not_active IP Right Cessation
- 1983-07-26 JP JP58135258A patent/JPS5947925A/en active Pending
- 1983-07-28 DK DK346983A patent/DK164427C/en not_active IP Right Cessation
- 1983-07-28 IT IT22314/83A patent/IT1163867B/en active
- 1983-07-28 SE SE8304185A patent/SE451653B/en not_active IP Right Cessation
- 1983-08-01 BE BE0/211282A patent/BE897439A/en not_active IP Right Cessation
-
1991
- 1991-01-17 JP JP1991000957U patent/JPH0451038U/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
SE8304185L (en) | 1984-01-31 |
DE3228471C2 (en) | 1985-03-07 |
DE3228471A1 (en) | 1984-02-09 |
ATA265083A (en) | 1988-02-15 |
DK164427C (en) | 1992-11-09 |
JPH0451038U (en) | 1992-04-30 |
DK164427B (en) | 1992-06-22 |
SE451653B (en) | 1987-10-19 |
DK346983A (en) | 1984-01-31 |
AT386703B (en) | 1988-10-10 |
IT8322314A0 (en) | 1983-07-28 |
CH662678A5 (en) | 1987-10-15 |
BE897439A (en) | 1983-12-01 |
SE8304185D0 (en) | 1983-07-28 |
JPS5947925A (en) | 1984-03-17 |
DK346983D0 (en) | 1983-07-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970728 |