[go: up one dir, main page]

JPS56129310A - Manufacture of transformer or coil - Google Patents

Manufacture of transformer or coil

Info

Publication number
JPS56129310A
JPS56129310A JP3210180A JP3210180A JPS56129310A JP S56129310 A JPS56129310 A JP S56129310A JP 3210180 A JP3210180 A JP 3210180A JP 3210180 A JP3210180 A JP 3210180A JP S56129310 A JPS56129310 A JP S56129310A
Authority
JP
Japan
Prior art keywords
thin plate
wound
winding
core
heat treatment
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.)
Pending
Application number
JP3210180A
Other languages
Japanese (ja)
Inventor
Masaru Takayama
Masao Shigeta
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.)
TDK Corp
Original Assignee
TDK 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 TDK Corp filed Critical TDK Corp
Priority to JP3210180A priority Critical patent/JPS56129310A/en
Publication of JPS56129310A publication Critical patent/JPS56129310A/en
Pending 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
    • H01F41/0206—Manufacturing of magnetic cores by mechanical means
    • H01F41/0213—Manufacturing of magnetic circuits made from strip(s) or ribbon(s)
    • H01F41/022—Manufacturing of magnetic circuits made from strip(s) or ribbon(s) by winding the strips or ribbons around a coil
    • 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
    • H01F41/0206—Manufacturing of magnetic cores by mechanical means
    • H01F41/0213—Manufacturing of magnetic circuits made from strip(s) or ribbon(s)
    • H01F41/0226—Manufacturing of magnetic circuits made from strip(s) or ribbon(s) from amorphous ribbons

Landscapes

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

Abstract

PURPOSE:To try the improvement of workability without causing the deterioration of magnetic characteristics by winding an amorphous magnetic alloy thin plate in almost the same shape as that at the time of winding a tape wound core wherein the thin plate is wound on a winding coil after applying heat treatment to the thin plate in a magnetic field. CONSTITUTION:A tape wound core having almost the same outside diameter as that of a winding coil 2 is used and an amorphous magnetic alloy thin plate 4 is wound on the core 6 for fixing. Next, heat treatment is applied to a wound body 5 winding the above thin plate in a predetermined magnetic field. The heat treatment is performed while almost equally applying a linear and parallel external magnetic field to the whole area of the wound body under air, vacuum or inert gas. Then, the thin plate is successively sent out from the cooled wound body and wound on the winding coil to perform the winding of a tape wound core. In this way, workability will exceptionally be improved.
JP3210180A 1980-03-13 1980-03-13 Manufacture of transformer or coil Pending JPS56129310A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3210180A JPS56129310A (en) 1980-03-13 1980-03-13 Manufacture of transformer or coil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3210180A JPS56129310A (en) 1980-03-13 1980-03-13 Manufacture of transformer or coil

Publications (1)

Publication Number Publication Date
JPS56129310A true JPS56129310A (en) 1981-10-09

Family

ID=12349496

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3210180A Pending JPS56129310A (en) 1980-03-13 1980-03-13 Manufacture of transformer or coil

Country Status (1)

Country Link
JP (1) JPS56129310A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60183713A (en) * 1984-03-01 1985-09-19 Toshiba Corp Manufacture of iron core
JPS6154612A (en) * 1984-08-24 1986-03-18 Toshiba Corp Manufacture of core
JP2010126119A (en) * 2008-12-01 2010-06-10 Sumitomo Rubber Ind Ltd Apparatus and method for detecting decrease in tire air pressure and program for detecting decrease in tire air pressure

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60183713A (en) * 1984-03-01 1985-09-19 Toshiba Corp Manufacture of iron core
JPH0552652B2 (en) * 1984-03-01 1993-08-06 Tokyo Shibaura Electric Co
JPS6154612A (en) * 1984-08-24 1986-03-18 Toshiba Corp Manufacture of core
JPH0552653B2 (en) * 1984-08-24 1993-08-06 Tokyo Shibaura Electric Co
JP2010126119A (en) * 2008-12-01 2010-06-10 Sumitomo Rubber Ind Ltd Apparatus and method for detecting decrease in tire air pressure and program for detecting decrease in tire air pressure
US8130090B2 (en) 2008-12-01 2012-03-06 Sumitomo Rubber Industries, Ltd. Apparatus and method for detecting decrease in tire air pressure and program for detecting decrease in tire air pressure

Similar Documents

Publication Publication Date Title
JPS51117020A (en) Magnetic head and production method of it
EP0178851A3 (en) Improved toroidal transformer and machines and methods for making toroidal transformers
CA1035124A (en) Method of winding concentric coils
JPS51151215A (en) Process for manufacturing non-oriented silicon steel plate with low co re loss and high magnetic flux density
JPS55105310A (en) High tension transformer
JPS56129310A (en) Manufacture of transformer or coil
JPS5758304A (en) Manufacture of iron core in transformer
ES273364U (en) Device for winding saddle coils.
ES479495A1 (en) Method of making magnetic component for direct current apparatus
JPS55163813A (en) Magnetic circuit
JPS5596606A (en) Device for cooling superconductive magnet coil winding
JPS51116929A (en) Manufacturing method of winding core transformer
JPS6413203A (en) Thin film electromagnet impressing magnetic field for optical magnetic disk
JPS5633462A (en) Improving method for characteristic of amorphous magnetic alloy magnetic core
JPS54124222A (en) Three-leg winding iron core manufacturing method
RU1781649C (en) Process of manufacture of closed ferrous sonde-type converters
JPS63127513A (en) Core and manufacture thereof
JPS57128013A (en) Manufacture of amorphous magnetic alloy thin plate magnetic core
JPS5674077A (en) Voice coil type linear actuator
GB830094A (en) Yoke for a magnetic circuit and method of producing same
JPS55105309A (en) High tension transformer
JPS57168599A (en) Bobbinless voice coil
JPS55145323A (en) Manufacturing method of winding core
JPS56146821A (en) Method for improving magnetic characteristic of amorphous alloy
JPS5476925A (en) Transformer