CA957739A - Electromagnetic induction apparatus - Google Patents

Electromagnetic induction apparatus

Info

Publication number
CA957739A
CA957739A CA141,674A CA141674A CA957739A CA 957739 A CA957739 A CA 957739A CA 141674 A CA141674 A CA 141674A CA 957739 A CA957739 A CA 957739A
Authority
CA
Canada
Prior art keywords
electromagnetic induction
induction apparatus
electromagnetic
induction
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
CA141,674A
Inventor
Masayuki Ohyama
Takefumi Nakamizo
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 claimed from JP3101671A external-priority patent/JPS5126971B1/ja
Priority claimed from JP4440571A external-priority patent/JPS5391B1/ja
Priority claimed from JP4440471A external-priority patent/JPS5390B1/ja
Priority claimed from JP4437271A external-priority patent/JPS5247536B1/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of CA957739A publication Critical patent/CA957739A/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)
  • General Induction Heating (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
CA141,674A 1971-05-10 1972-05-09 Electromagnetic induction apparatus Expired CA957739A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP3101671A JPS5126971B1 (en) 1971-05-10 1971-05-10
JP4311971 1971-06-16
JP4440571A JPS5391B1 (en) 1971-06-18 1971-06-18
JP4440471A JPS5390B1 (en) 1971-06-18 1971-06-18
JP4437271A JPS5247536B1 (en) 1971-06-18 1971-06-18

Publications (1)

Publication Number Publication Date
CA957739A true CA957739A (en) 1974-11-12

Family

ID=27521284

Family Applications (1)

Application Number Title Priority Date Filing Date
CA141,674A Expired CA957739A (en) 1971-05-10 1972-05-09 Electromagnetic induction apparatus

Country Status (5)

Country Link
US (1) US3777296A (en)
CA (1) CA957739A (en)
DE (1) DE2222928C3 (en)
FR (1) FR2137778B1 (en)
GB (1) GB1395961A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2913612C2 (en) * 1979-04-04 1982-06-16 Siemens AG, 1000 Berlin und 8000 München Static magnetic frequency multiplier
US4458168A (en) * 1983-09-12 1984-07-03 Motornetics Corporation Toothed reluctance synchro/resolver
TW282594B (en) * 1994-06-30 1996-08-01 Yokogawa Electric Corp
JP5862764B2 (en) * 2012-03-27 2016-02-16 日立金属株式会社 Frequency converter
DE102016202867B3 (en) 2016-02-24 2017-04-06 Robert Bosch Gmbh Rotation angle sensor
RU2686084C1 (en) * 2018-08-06 2019-04-24 Федеральное государственное бюджетное образовательное учреждение высшего образования "Кубанский государственный технологический университет" (ФГБОУ ВО "КубГТУ") Axial multiphase stabilized transformer-phase regulator

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE506340C (en) * 1927-09-23 1930-09-02 Granular Iron Company Furnace plant for the reduction of metal, especially iron oxides, while obtaining solid, non-molten metal
US2550663A (en) * 1949-10-14 1951-05-01 Bendix Aviat Corp Inductive device having a precisely sinusoidal relation between coupling and relative displacement
US2882483A (en) * 1953-12-15 1959-04-14 Emi Ltd Variable linkage transformers
US2823363A (en) * 1954-02-26 1958-02-11 Sperry Rand Corp Windings in two pole electrical machinery
US2872603A (en) * 1955-06-13 1959-02-03 Donald L Herr Induction voltage and torque transfer devices
US2885645A (en) * 1958-01-03 1959-05-05 Lear Inc Rotary transformer
US3178663A (en) * 1961-06-26 1965-04-13 Bendix Corp Single speed and multispeed unitary synchro structure

Also Published As

Publication number Publication date
FR2137778A1 (en) 1972-12-29
DE2222928B2 (en) 1979-08-16
US3777296A (en) 1973-12-04
GB1395961A (en) 1975-05-29
DE2222928A1 (en) 1972-12-07
DE2222928C3 (en) 1980-05-14
FR2137778B1 (en) 1980-03-07

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