JPS6479678A - Manufacture of magnetic sensor - Google Patents

Manufacture of magnetic sensor

Info

Publication number
JPS6479678A
JPS6479678A JP62239263A JP23926387A JPS6479678A JP S6479678 A JPS6479678 A JP S6479678A JP 62239263 A JP62239263 A JP 62239263A JP 23926387 A JP23926387 A JP 23926387A JP S6479678 A JPS6479678 A JP S6479678A
Authority
JP
Japan
Prior art keywords
die
magnetic sensor
magnet
integral
molding
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
JP62239263A
Other languages
Japanese (ja)
Inventor
Katsuto Nagano
Wataru Yokobori
Jitsuo Kanazawa
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 JP62239263A priority Critical patent/JPS6479678A/en
Publication of JPS6479678A publication Critical patent/JPS6479678A/en
Pending legal-status Critical Current

Links

Landscapes

  • Measuring Magnetic Variables (AREA)

Abstract

PURPOSE:To simplify a production process, by molding at least a sensor element support section, a led terminal support section and a magnet integral using a molding resin. CONSTITUTION:While the center of a protrusion 6 for positioning a left die 2 matches that of a magnetic sensor element 24 on a lower die 4, a right die 3 is moved in the direction X wrapping the element 24 and a magnet 25 with a molding cavity 8 thereof 3 so as to join the three dies 2-4 integral. Under such a condition, a necessary amount of a molding resin is injected through a resin injection port 10 to harden and then, the die 3 is reversed in the direction X to separate while a molded product is withdrawn from the die 4 to obtain a magnetic sensor molded product. In this manner, the element 24, the magnet 25 and a lead terminal are molded integral while a connection end 23A exposed is wire bonded to an electrode section 23B. Thus, a magnetic sensor can be manufacture thereby achieving the simplification of an assembling process and the lowering of a production cost.
JP62239263A 1987-09-22 1987-09-22 Manufacture of magnetic sensor Pending JPS6479678A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62239263A JPS6479678A (en) 1987-09-22 1987-09-22 Manufacture of magnetic sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62239263A JPS6479678A (en) 1987-09-22 1987-09-22 Manufacture of magnetic sensor

Publications (1)

Publication Number Publication Date
JPS6479678A true JPS6479678A (en) 1989-03-24

Family

ID=17042161

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62239263A Pending JPS6479678A (en) 1987-09-22 1987-09-22 Manufacture of magnetic sensor

Country Status (1)

Country Link
JP (1) JPS6479678A (en)

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