FR970979A - Protection spark gap discharge counter - Google Patents

Protection spark gap discharge counter

Info

Publication number
FR970979A
FR970979A FR970979DA FR970979A FR 970979 A FR970979 A FR 970979A FR 970979D A FR970979D A FR 970979DA FR 970979 A FR970979 A FR 970979A
Authority
FR
France
Prior art keywords
spark gap
discharge counter
gap discharge
protection spark
protection
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
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.)
Rheinmetall Air Defence AG
Maschinenfabrik Oerlikon AG
Original Assignee
Werkzeugmaschinenfabrik Oerlikon Buhrle AG
Maschinenfabrik Oerlikon AG
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 Werkzeugmaschinenfabrik Oerlikon Buhrle AG, Maschinenfabrik Oerlikon AG filed Critical Werkzeugmaschinenfabrik Oerlikon Buhrle AG
Application granted granted Critical
Publication of FR970979A publication Critical patent/FR970979A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/02—Details
    • H02H3/04—Details with warning or supervision in addition to disconnection, e.g. for indicating that protective apparatus has functioned
    • H02H3/048—Checking overvoltage diverters
FR970979D 1947-09-26 1948-09-01 Protection spark gap discharge counter Expired FR970979A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH970979X 1947-09-26

Publications (1)

Publication Number Publication Date
FR970979A true FR970979A (en) 1951-01-11

Family

ID=4550980

Family Applications (1)

Application Number Title Priority Date Filing Date
FR970979D Expired FR970979A (en) 1947-09-26 1948-09-01 Protection spark gap discharge counter

Country Status (2)

Country Link
CH (1) CH258694A (en)
FR (1) FR970979A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2963620A (en) * 1959-08-27 1960-12-06 Gen Lab Associates Inc Sensing igniter
DE1164531B (en) * 1960-02-04 1964-03-05 W Helmut Schmidt Device for displaying charges in electrical lines in house installation systems
DE1640715B1 (en) * 1967-08-17 1971-03-11 Kronprinz Ag DISPLAY DEVICE OF ARC FLASH ON INSULATORS OF HIGH VOLTAGE LINES
EP0564334A1 (en) * 1992-03-30 1993-10-06 Sediver, Societe Europeenne D'isolateurs En Verre Et Composite Device for detecting and indicating a fault current in an arrester or insulator
FR2689979A1 (en) * 1992-04-10 1993-10-15 Sediver Ste Europ Isolateurs V Device for detection and indication of fault current in lightning arrester
EP2325958A1 (en) * 2009-11-24 2011-05-25 Sankosha Corporation Surge current detection device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE98822T1 (en) * 1989-03-07 1994-01-15 Siemens Ag DEVICE FOR MONITORING ELECTRONIC CIRCUITS OR COMPONENTS.
DE29615186U1 (en) * 1996-08-22 1996-10-31 Siemens AG, 80333 München Display device for a surge arrester

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2963620A (en) * 1959-08-27 1960-12-06 Gen Lab Associates Inc Sensing igniter
DE1164531B (en) * 1960-02-04 1964-03-05 W Helmut Schmidt Device for displaying charges in electrical lines in house installation systems
DE1640715B1 (en) * 1967-08-17 1971-03-11 Kronprinz Ag DISPLAY DEVICE OF ARC FLASH ON INSULATORS OF HIGH VOLTAGE LINES
EP0564334A1 (en) * 1992-03-30 1993-10-06 Sediver, Societe Europeenne D'isolateurs En Verre Et Composite Device for detecting and indicating a fault current in an arrester or insulator
US5373242A (en) * 1992-03-30 1994-12-13 Sediver Societe Europeenne D'isolateurs En Verre Et Composite Device for detecting and for indicating fault current through a lightning arrestor or an insulator
FR2689979A1 (en) * 1992-04-10 1993-10-15 Sediver Ste Europ Isolateurs V Device for detection and indication of fault current in lightning arrester
EP2325958A1 (en) * 2009-11-24 2011-05-25 Sankosha Corporation Surge current detection device
US8410773B2 (en) 2009-11-24 2013-04-02 Sankosha Corporation Surge current detection device

Also Published As

Publication number Publication date
CH258694A (en) 1948-12-15

Similar Documents

Publication Publication Date Title
FR970979A (en) Protection spark gap discharge counter
AT172993B (en) Tire protection device
FR943870A (en) electrodes
FR951822A (en) Plate protector
FR57697E (en) Counter
CA457568A (en) Spark gap discharge device
FR948428A (en) Counter
FR1032588A (en) Dough crusher
FR966217A (en) Surge arrester
FR985991A (en) Fitting
CA454830A (en) Spark gap device
DK71835C (en) Spark arrestor.
FR935939A (en) Protection of electrical machines
FR940435A (en) Label protection
CA442322A (en) Spark gap electrode
CA452291A (en) Spark gap device
CA448498A (en) Spark gap device
AT169110B (en) Soap protectors
AT172257B (en) Arc discharge device
FI23918A (en) Spark arrestor
CA437068A (en) Spark gap device
FR1004260A (en) Surge arresters
FR974489A (en) Advanced crusher
AT174791B (en) Mill
AT169238B (en) Mill