FR734768A - Improvements to air current transformers for high voltages - Google Patents

Improvements to air current transformers for high voltages

Info

Publication number
FR734768A
FR734768A FR734768DA FR734768A FR 734768 A FR734768 A FR 734768A FR 734768D A FR734768D A FR 734768DA FR 734768 A FR734768 A FR 734768A
Authority
FR
France
Prior art keywords
air current
high voltages
current transformers
transformers
voltages
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.)
Ateliers de Constructions Electriques de Delle SA
Original Assignee
Ateliers de Constructions Electriques de Delle SA
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 Ateliers de Constructions Electriques de Delle SA filed Critical Ateliers de Constructions Electriques de Delle SA
Application granted granted Critical
Publication of FR734768A publication Critical patent/FR734768A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/20—Instruments transformers
    • H01F38/22—Instruments transformers for single phase ac
    • H01F38/28—Current transformers
    • H01F38/30—Constructions
FR734768D 1931-03-04 1932-03-04 Improvements to air current transformers for high voltages Expired FR734768A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE734768X 1931-03-04

Publications (1)

Publication Number Publication Date
FR734768A true FR734768A (en) 1932-10-28

Family

ID=6641959

Family Applications (1)

Application Number Title Priority Date Filing Date
FR734768D Expired FR734768A (en) 1931-03-04 1932-03-04 Improvements to air current transformers for high voltages

Country Status (1)

Country Link
FR (1) FR734768A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0561717A1 (en) * 1992-03-19 1993-09-22 Schneider Electric Sa Measuring combination with current sensor and power supply transformer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0561717A1 (en) * 1992-03-19 1993-09-22 Schneider Electric Sa Measuring combination with current sensor and power supply transformer
FR2688931A1 (en) * 1992-03-19 1993-09-24 Merlin Gerin MEASURING HANDSET WITH CURRENT SENSOR AND POWER TRANSFORMER.
US5382896A (en) * 1992-03-19 1995-01-17 Merlin Gerin Measuring assembly with current sensor and supply transformer

Similar Documents

Publication Publication Date Title
FR734768A (en) Improvements to air current transformers for high voltages
FR730803A (en) Nut lock improvements
FR720230A (en) Improvements to current transformers
FR699880A (en) Improvements to current transformers
FR696841A (en) Current transformer for high voltages
FR731575A (en) Cascade current transformers for high operating voltages
FR732206A (en) Further training for current transformers
FR723552A (en) Improvements to winders
FR41037E (en) Compensated current transformer
FR40403E (en) Compensated current transformer
FR757359A (en) High voltage transformer
FR38699E (en) Improvements to current transformers
FR737636A (en) Improvements to air purifiers
FR713386A (en) Improvements to abacuses intended for teaching
FR739649A (en) Improvements to route levers
FR736423A (en) Improvements to ignition coils
FR728273A (en) Improvements to pneumatic valves
FR727027A (en) Carburetor improvements
FR733663A (en) Improvements to acetylene reactions
FR731533A (en) New transformer for high voltages
FR734539A (en) Improvements to supports for electric lamps
FR688616A (en) Improvements to containers for azotization
FR726216A (en) Improvements to current transformers
FR733400A (en) Improvements to devices for permanent waving
FR725536A (en) New type of porcelain insulator for high voltages