FR2002795A1 - - Google Patents

Info

Publication number
FR2002795A1
FR2002795A1 FR6905146A FR6905146A FR2002795A1 FR 2002795 A1 FR2002795 A1 FR 2002795A1 FR 6905146 A FR6905146 A FR 6905146A FR 6905146 A FR6905146 A FR 6905146A FR 2002795 A1 FR2002795 A1 FR 2002795A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6905146A
Other languages
French (fr)
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.)
ABB Norden Holding AB
Original Assignee
ASEA 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 ASEA AB filed Critical ASEA AB
Publication of FR2002795A1 publication Critical patent/FR2002795A1/fr
Withdrawn legal-status Critical Current

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
    • H01T4/16—Overvoltage arresters using spark gaps having a plurality of gaps arranged in series
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G25/00—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement
    • B65G25/02—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement the carrier or impeller having different forward and return paths of movement, e.g. walking beam conveyors
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Generation Of Surge Voltage And Current (AREA)
  • Emergency Protection Circuit Devices (AREA)
FR6905146A 1968-02-28 1969-02-27 Withdrawn FR2002795A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE2533/68A SE316829B (de) 1968-02-28 1968-02-28

Publications (1)

Publication Number Publication Date
FR2002795A1 true FR2002795A1 (de) 1969-10-31

Family

ID=20260126

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6905146A Withdrawn FR2002795A1 (de) 1968-02-28 1969-02-27

Country Status (7)

Country Link
US (1) US3662215A (de)
JP (1) JPS4812326B1 (de)
CH (1) CH500610A (de)
DE (1) DE1908184A1 (de)
FR (1) FR2002795A1 (de)
GB (1) GB1248316A (de)
SE (1) SE316829B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10114592A1 (de) * 2001-03-24 2002-09-26 Bettermann Obo Gmbh & Co Kg Blitzstromtragfähige Funkenstrecke
CN102545196B (zh) * 2012-02-10 2015-01-28 四川中光防雷科技股份有限公司 一种多层放电间隙型电涌保护器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB940978A (en) * 1959-11-24 1963-11-06 Gen Electric Co Ltd Improvements in or relating to spark gap apparatus
US3353059A (en) * 1966-04-08 1967-11-14 Anthony J Buffa Series multiple spark gap switch with a triggering terminal
US3393338A (en) * 1966-05-16 1968-07-16 Gen Electric Surge suppressor for protecting a high voltage dc power circuit
US3418530A (en) * 1966-09-07 1968-12-24 Army Usa Electronic crowbar
US3496409A (en) * 1966-10-11 1970-02-17 Ohio Brass Co Spark gap and discharge control apparatus
US3510726A (en) * 1967-10-31 1970-05-05 Westinghouse Electric Corp Grading and cascading circuit for lightning arresters having a plurality of spark gaps

Also Published As

Publication number Publication date
US3662215A (en) 1972-05-09
DE1908184A1 (de) 1969-10-09
SE316829B (de) 1969-11-03
GB1248316A (en) 1971-09-29
CH500610A (de) 1970-12-15
JPS4812326B1 (de) 1973-04-19

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Legal Events

Date Code Title Description
ST Notification of lapse