FR687002A - Control transformer - Google Patents

Control transformer

Info

Publication number
FR687002A
FR687002A FR687002DA FR687002A FR 687002 A FR687002 A FR 687002A FR 687002D A FR687002D A FR 687002DA FR 687002 A FR687002 A FR 687002A
Authority
FR
France
Prior art keywords
control transformer
transformer
control
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)
Inventor
Hans Thoma
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 filed Critical
Application granted granted Critical
Publication of FR687002A publication Critical patent/FR687002A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/06—Variable transformers or inductances not covered by group H01F21/00 with current collector gliding or rolling on or along winding
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M175/00—Working-up used lubricants to recover useful products ; Cleaning

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
  • Coils Of Transformers For General Uses (AREA)
FR687002D 1929-01-29 1929-12-20 Control transformer Expired FR687002A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET36367D DE606983C (en) 1929-01-29 1929-01-29 Adjustable jacket transformer with regulating winding arranged on an insulating cylinder

Publications (1)

Publication Number Publication Date
FR687002A true FR687002A (en) 1930-08-04

Family

ID=10134506

Family Applications (1)

Application Number Title Priority Date Filing Date
FR687002D Expired FR687002A (en) 1929-01-29 1929-12-20 Control transformer

Country Status (4)

Country Link
BE (1) BE361813A (en)
DE (1) DE606983C (en)
FR (1) FR687002A (en)
GB (1) GB335283A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009044571A1 (en) * 2009-11-18 2011-05-19 Siavash Nasser Maharlouei Stepless variable transformer
CN110098041A (en) * 2018-12-18 2019-08-06 何排枝 A kind of anti-DC current transformer of telescopiform series compensation
CN110828136A (en) * 2019-01-22 2020-02-21 中山市国能电器有限公司 Anti-direct current transformer with multistage series compensation

Also Published As

Publication number Publication date
BE361813A (en) 1929-07-31
GB335283A (en) 1930-09-25
DE606983C (en) 1934-12-14

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