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JPS5617006A - Manufacture of stabilizer for discharge lamp - Google Patents

Manufacture of stabilizer for discharge lamp

Info

Publication number
JPS5617006A
JPS5617006A JP9282079A JP9282079A JPS5617006A JP S5617006 A JPS5617006 A JP S5617006A JP 9282079 A JP9282079 A JP 9282079A JP 9282079 A JP9282079 A JP 9282079A JP S5617006 A JPS5617006 A JP S5617006A
Authority
JP
Japan
Prior art keywords
coil
section
enameled wire
compressed
leg
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.)
Granted
Application number
JP9282079A
Other languages
Japanese (ja)
Other versions
JPS6246965B2 (en
Inventor
Mutsumi Yamamoto
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.)
Meiji National Industrial Co Ltd
Original Assignee
Meiji National 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
Application filed by Meiji National Industrial Co Ltd filed Critical Meiji National Industrial Co Ltd
Priority to JP9282079A priority Critical patent/JPS5617006A/en
Publication of JPS5617006A publication Critical patent/JPS5617006A/en
Publication of JPS6246965B2 publication Critical patent/JPS6246965B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)

Abstract

PURPOSE:To improve the space factor of a coil in a stabilizer for a discharge lamp by winding an electric wire of circular cross section on a bobbin, inserting it into an iron core leg or a mold of the same cross section as the leg, and pressurizing it from the periphery. CONSTITUTION:An enameled wire of circular cross section is wound to form a coil 13. An iron core leg 2 or mold 14 of the same cross section as the leg 2 is inserted into the coil 13, the coil 13 is placed on a bench 15, is compressed by a push metal 16, and the coil is then turned at 90 deg. to compress the coil. The coil may be compressed simultaneously on four peripheries. According to this configuration, the winding position of the enameled wire 12 is initially displaced to press-fit an interlayer paper 17 between the wires so as to reduce the gap therebetween. When the coil is further compressed, the enameled wire itself is compressed to be deformed into an elliptical shape so as to reduce the cross sectional area of the coil. The space factor of the enameled wire is improved merely by compressing the coil to enable reduction of the cross sectional area of the coil so as to shorten the length of the coil. Accordingly, it can reduce the size of the iron core of the coil and obtain a stabilizer for a small-sized discharge lamp.
JP9282079A 1979-07-21 1979-07-21 Manufacture of stabilizer for discharge lamp Granted JPS5617006A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9282079A JPS5617006A (en) 1979-07-21 1979-07-21 Manufacture of stabilizer for discharge lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9282079A JPS5617006A (en) 1979-07-21 1979-07-21 Manufacture of stabilizer for discharge lamp

Publications (2)

Publication Number Publication Date
JPS5617006A true JPS5617006A (en) 1981-02-18
JPS6246965B2 JPS6246965B2 (en) 1987-10-06

Family

ID=14065058

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9282079A Granted JPS5617006A (en) 1979-07-21 1979-07-21 Manufacture of stabilizer for discharge lamp

Country Status (1)

Country Link
JP (1) JPS5617006A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS592307A (en) * 1982-06-28 1984-01-07 Meiji Natl Ind Co Ltd Manufacture of coil for discharge lamp stabilizer
JPS6074413A (en) * 1983-09-29 1985-04-26 Meiji Natl Ind Co Ltd Manufacture of discharge lamp stabilizer coil
JPS61105427A (en) * 1984-10-29 1986-05-23 Masuda Taizo Earthquake sensing device
EP0477858A2 (en) * 1990-09-28 1992-04-01 Toshiba Lighting & Technology Corporation An inductance coil device and a manufacturing method thereof
EP1296336A1 (en) * 2001-09-19 2003-03-26 AKG Acoustics GmbH Varnish-coated wire
WO2014028147A1 (en) * 2012-08-14 2014-02-20 Siemens Energy, Inc. Use of alumina paper for strain relief and electrical insulation in high-temperature coil windings
WO2018216065A1 (en) * 2017-05-22 2018-11-29 株式会社セルコ Production method for high-density coil

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS592307A (en) * 1982-06-28 1984-01-07 Meiji Natl Ind Co Ltd Manufacture of coil for discharge lamp stabilizer
JPS6074413A (en) * 1983-09-29 1985-04-26 Meiji Natl Ind Co Ltd Manufacture of discharge lamp stabilizer coil
JPS61105427A (en) * 1984-10-29 1986-05-23 Masuda Taizo Earthquake sensing device
EP0477858A2 (en) * 1990-09-28 1992-04-01 Toshiba Lighting & Technology Corporation An inductance coil device and a manufacturing method thereof
EP0477858A3 (en) * 1990-09-28 1992-10-28 Toshiba Lighting & Technology Corporation An inductance coil device and a manufacturing method thereof
EP1296336A1 (en) * 2001-09-19 2003-03-26 AKG Acoustics GmbH Varnish-coated wire
KR100919937B1 (en) * 2001-09-19 2009-10-05 아카게 아쿠스틱스 게엠베하 Lacquer coated wire
WO2014028147A1 (en) * 2012-08-14 2014-02-20 Siemens Energy, Inc. Use of alumina paper for strain relief and electrical insulation in high-temperature coil windings
US9520224B2 (en) 2012-08-14 2016-12-13 Siemens Energy, Inc. Use of alumina paper for strain relief and electrical insulation in high-temperature coil windings
WO2018216065A1 (en) * 2017-05-22 2018-11-29 株式会社セルコ Production method for high-density coil
US10679789B2 (en) 2017-05-22 2020-06-09 Selco Co., Ltd. Method of manufacturing high-density coil

Also Published As

Publication number Publication date
JPS6246965B2 (en) 1987-10-06

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