CH343011A - Selbsttätiger Überstromschalter - Google Patents

Selbsttätiger Überstromschalter

Info

Publication number
CH343011A
CH343011A CH343011DA CH343011A CH 343011 A CH343011 A CH 343011A CH 343011D A CH343011D A CH 343011DA CH 343011 A CH343011 A CH 343011A
Authority
CH
Switzerland
Prior art keywords
overcurrent switch
automatic overcurrent
automatic
switch
overcurrent
Prior art date
Application number
Other languages
English (en)
Inventor
Pfiffner Emil
Original Assignee
Pfiffner Emil
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 Pfiffner Emil filed Critical Pfiffner Emil
Publication of CH343011A publication Critical patent/CH343011A/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/16—Impedances connected with contacts
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/04—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for transformers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
CH343011D 1954-11-08 1955-10-14 Selbsttätiger Überstromschalter CH343011A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP13005A DE1009272B (de) 1954-11-08 1954-11-08 UEberstromselbstschalter zum Schutze insbesondere von Spannungswandlern

Publications (1)

Publication Number Publication Date
CH343011A true CH343011A (de) 1959-12-15

Family

ID=7364384

Family Applications (1)

Application Number Title Priority Date Filing Date
CH343011D CH343011A (de) 1954-11-08 1955-10-14 Selbsttätiger Überstromschalter

Country Status (2)

Country Link
CH (1) CH343011A (de)
DE (1) DE1009272B (de)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE308239C (de) *
DE599175C (de) * 1930-05-01 1934-06-26 Siemens Schuckertwerke Akt Ges UEberspannungsableiter fuer elektrische generatorgespeiste Anlagen

Also Published As

Publication number Publication date
DE1009272B (de) 1957-05-29

Similar Documents

Publication Publication Date Title
FR1136419A (fr) Conjoncteur-disjoncteur
FR1145701A (fr) Interrupteurs de circuit
CH338509A (de) Schalteinrichtung
FR1146202A (fr) Disjoncteur
FR1137680A (fr) Interrupteur
FR1134375A (fr) Disjoncteur
FR1133367A (fr) Interrupteur
FR1142401A (fr) Conjoncteur-disjoncteur
FR1114385A (fr) Commutateur étanche
FR1153209A (fr) Interrupteur
FR1128483A (fr) Interrupteur perfectionné
FR1139774A (fr) Interrupteurs
FR1153476A (fr) Interrupteur
CH343011A (de) Selbsttätiger Überstromschalter
FR1128986A (fr) Interrupteurs
FR1139615A (fr) Interrupteur
FR1134327A (fr) Interrupteur
FR1122902A (fr) Interrupteur étanche
FR1153541A (fr) Interrupteur
FR1132062A (fr) Sectionneurs
FR1144285A (fr) Interrupteurs de circuit
AT191493B (de) Hebelschalter
FR1143241A (fr) Coupe-circuit
FR1138804A (fr) Disjoncteurs
CH336477A (de) Wippenschalter