GB373452A - Improvements in and relating to voltage regulating transformers - Google Patents

Improvements in and relating to voltage regulating transformers

Info

Publication number
GB373452A
GB373452A GB1769331A GB1769331A GB373452A GB 373452 A GB373452 A GB 373452A GB 1769331 A GB1769331 A GB 1769331A GB 1769331 A GB1769331 A GB 1769331A GB 373452 A GB373452 A GB 373452A
Authority
GB
United Kingdom
Prior art keywords
transformers
relating
windings
regulating transformers
voltage regulating
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
GB1769331A
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.)
OSKAR LOEBL
Original Assignee
OSKAR LOEBL
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
Priority to DEL78293D priority Critical patent/DE604717C/en
Application filed by OSKAR LOEBL filed Critical OSKAR LOEBL
Priority to GB1769331A priority patent/GB373452A/en
Publication of GB373452A publication Critical patent/GB373452A/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
    • H01F29/08—Variable transformers or inductances not covered by group H01F21/00 with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators
    • H01F29/12—Variable transformers or inductances not covered by group H01F21/00 with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators having movable coil, winding, or part thereof; having movable shield

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)

Abstract

373,452. Regulating transformers. LÍBL, O., 2, Neue Bismarckstrasse, Hermsdorf, Berlin. June 18, 1931, No. 17693. Addition to 371,670. [Class 3S (ii).] Relates to regulating transformers comprising primary windings on rectilinearly movable core parts to cooperating with secondary windings on fixed core parts as described in the parent Specification, and consists in providing for use on polyphase c i rcuits a number of such transformers in line with their movable windings on a common operating shaft. Fig. 1 shows an arrangement o f three such transformers for use on a three-phase system, the transformers having separate magnetic circuits. Fig. 2 shows an alternative arrangement in which the magnetic circuits are combined in a three-limbed core.
GB1769331A 1931-06-18 1931-06-18 Improvements in and relating to voltage regulating transformers Expired GB373452A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DEL78293D DE604717C (en) 1931-06-18 Voltage regulating transformer
GB1769331A GB373452A (en) 1931-06-18 1931-06-18 Improvements in and relating to voltage regulating transformers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1769331A GB373452A (en) 1931-06-18 1931-06-18 Improvements in and relating to voltage regulating transformers

Publications (1)

Publication Number Publication Date
GB373452A true GB373452A (en) 1932-05-26

Family

ID=10099559

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1769331A Expired GB373452A (en) 1931-06-18 1931-06-18 Improvements in and relating to voltage regulating transformers

Country Status (1)

Country Link
GB (1) GB373452A (en)

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