CZ285203B6 - Obloukové ochranné zařízení pro opláštěné nadzemní kabely - Google Patents

Obloukové ochranné zařízení pro opláštěné nadzemní kabely Download PDF

Info

Publication number
CZ285203B6
CZ285203B6 CZ971A CZ197A CZ285203B6 CZ 285203 B6 CZ285203 B6 CZ 285203B6 CZ 971 A CZ971 A CZ 971A CZ 197 A CZ197 A CZ 197A CZ 285203 B6 CZ285203 B6 CZ 285203B6
Authority
CZ
Czechia
Prior art keywords
electrode
electrodes
protection device
arc
distance
Prior art date
Application number
CZ971A
Other languages
Czech (cs)
English (en)
Other versions
CZ197A3 (en
Inventor
Markku Kokkonen
Original Assignee
Oy Sekko Ab
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 Oy Sekko Ab filed Critical Oy Sekko Ab
Publication of CZ197A3 publication Critical patent/CZ197A3/cs
Publication of CZ285203B6 publication Critical patent/CZ285203B6/cs

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
    • 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
    • H01T4/14—Arcing horns

Landscapes

  • Catching Or Destruction (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)
  • Insulators (AREA)
  • Insulated Conductors (AREA)
  • Inorganic Insulating Materials (AREA)
CZ971A 1996-01-03 1997-01-02 Obloukové ochranné zařízení pro opláštěné nadzemní kabely CZ285203B6 (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI960019A FI99060C (fi) 1996-01-03 1996-01-03 Päällystettyjen ilmajohtojen valokaarisuoja

Publications (2)

Publication Number Publication Date
CZ197A3 CZ197A3 (en) 1997-07-16
CZ285203B6 true CZ285203B6 (cs) 1999-06-16

Family

ID=8544664

Family Applications (1)

Application Number Title Priority Date Filing Date
CZ971A CZ285203B6 (cs) 1996-01-03 1997-01-02 Obloukové ochranné zařízení pro opláštěné nadzemní kabely

Country Status (10)

Country Link
EP (1) EP0783195A1 (de)
CZ (1) CZ285203B6 (de)
EE (1) EE03498B1 (de)
FI (1) FI99060C (de)
HR (1) HRP970008B1 (de)
HU (1) HUP9603500A3 (de)
NO (1) NO314779B1 (de)
PL (1) PL180946B1 (de)
RO (1) RO112941B1 (de)
RU (1) RU2197050C2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104361960B (zh) * 2014-12-02 2016-08-24 国家电网公司 一种带可摆臂电极的并联间隙防雷保护装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE720623C (de) * 1939-02-23 1942-05-11 Siemens Ag Befestigung von UEberspannungsableitern
JPS63289727A (ja) * 1987-05-20 1988-11-28 Chubu Electric Power Co Inc 鳥害防止具
FI80169C (fi) 1989-03-17 1990-04-10 Sekko Ab Oy Ljusbaogsskydd som verkar genom ledningsisoleringen.
JPH0434810A (ja) * 1990-05-29 1992-02-05 Ngk Insulators Ltd 避雷碍子装置の放電電極
JPH0778531A (ja) * 1993-09-08 1995-03-20 Ngk Insulators Ltd アーキングホーン
JPH07272824A (ja) * 1994-03-29 1995-10-20 Ngk Insulators Ltd 耐雷ホーン碍子装置

Also Published As

Publication number Publication date
HUP9603500A2 (hu) 1998-01-28
NO314779B1 (no) 2003-05-19
HRP970008B1 (en) 2003-02-28
RU2197050C2 (ru) 2003-01-20
HUP9603500A3 (en) 1999-03-29
EP0783195A1 (de) 1997-07-09
FI99060B (fi) 1997-06-13
EE03498B1 (et) 2001-08-15
HU9603500D0 (en) 1997-02-28
FI99060C (fi) 1997-09-25
PL180946B1 (pl) 2001-05-31
EE9700001A (et) 1997-08-15
NO970011L (no) 1997-07-04
NO970011D0 (no) 1997-01-02
FI960019A0 (fi) 1996-01-03
RO112941B1 (ro) 1998-01-30
HRP970008A2 (en) 1998-04-30
CZ197A3 (en) 1997-07-16
PL317476A1 (en) 1997-07-07

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Legal Events

Date Code Title Description
IF00 In force as of 2000-06-30 in czech republic
MM4A Patent lapsed due to non-payment of fee

Effective date: 20070102