JPS6479678A - Manufacture of magnetic sensor - Google Patents
Manufacture of magnetic sensorInfo
- 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
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injection port 10 to harden and then, the die 3 is reversed in the direction X to separate while a molded product is withdrawn from the die 4 to obtain a magnetic sensor molded product.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.
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) |
-
1987
- 1987-09-22 JP JP62239263A patent/JPS6479678A/en active Pending
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