FR2214219B1 - - Google Patents

Info

Publication number
FR2214219B1
FR2214219B1 FR7347103A FR7347103A FR2214219B1 FR 2214219 B1 FR2214219 B1 FR 2214219B1 FR 7347103 A FR7347103 A FR 7347103A FR 7347103 A FR7347103 A FR 7347103A FR 2214219 B1 FR2214219 B1 FR 2214219B1
Authority
FR
France
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
FR7347103A
Other versions
FR2214219A1 (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.)
RCA Corp
Original Assignee
RCA Corp
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 RCA Corp filed Critical RCA Corp
Publication of FR2214219A1 publication Critical patent/FR2214219A1/fr
Application granted granted Critical
Publication of FR2214219B1 publication Critical patent/FR2214219B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type 
    • H01F17/04—Fixed inductances of the signal type  with magnetic core
    • H01F17/045—Fixed inductances of the signal type  with magnetic core with core of cylindric geometry and coil wound along its longitudinal axis, i.e. rod or drum core
    • 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
    • H01F29/14—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias
    • H01F29/146—Constructional details
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
    • H04N3/22—Circuits for controlling dimensions, shape or centering of picture on screen
    • H04N3/23—Distortion correction, e.g. for pincushion distortion correction, S-correction
    • H04N3/237—Distortion correction, e.g. for pincushion distortion correction, S-correction using passive elements, e.g. diodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
  • Coils Or Transformers For Communication (AREA)
FR7347103A 1973-01-12 1973-12-28 Expired FR2214219B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32318973A 1973-01-12 1973-01-12

Publications (2)

Publication Number Publication Date
FR2214219A1 FR2214219A1 (fr) 1974-08-09
FR2214219B1 true FR2214219B1 (fr) 1978-10-06

Family

ID=23258103

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7347103A Expired FR2214219B1 (fr) 1973-01-12 1973-12-28

Country Status (6)

Country Link
JP (1) JPS49110215A (fr)
CA (1) CA1008521A (fr)
DE (1) DE2401283B2 (fr)
FR (1) FR2214219B1 (fr)
GB (1) GB1452098A (fr)
IT (1) IT1006700B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5180122A (ja) * 1975-01-08 1976-07-13 Matsushita Electric Ind Co Ltd Suiheihenkokairo
JP3220984B2 (ja) * 1990-11-29 2001-10-22 三菱電機株式会社 整流型可飽和リアクトル

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2869088A (en) * 1954-03-04 1959-01-13 Sprague Electric Co Variable inductor
FR1201489A (fr) * 1957-01-30 1959-12-30 Philips Nv Dispositif comportant une inductance variable avec l'intensité du courant

Also Published As

Publication number Publication date
GB1452098A (en) 1976-10-06
JPS49110215A (fr) 1974-10-21
IT1006700B (it) 1976-10-20
DE2401283A1 (de) 1974-07-18
CA1008521A (en) 1977-04-12
DE2401283B2 (de) 1975-01-02
FR2214219A1 (fr) 1974-08-09

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Legal Events

Date Code Title Description
ST Notification of lapse