JPS63143060U - - Google Patents
Info
- Publication number
- JPS63143060U JPS63143060U JP3398887U JP3398887U JPS63143060U JP S63143060 U JPS63143060 U JP S63143060U JP 3398887 U JP3398887 U JP 3398887U JP 3398887 U JP3398887 U JP 3398887U JP S63143060 U JPS63143060 U JP S63143060U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- pulse generator
- wound around
- core portion
- detection coil
- 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
- 238000001514 detection method Methods 0.000 claims description 5
- 229910001004 magnetic alloy Inorganic materials 0.000 claims 1
Landscapes
- Ignition Installations For Internal Combustion Engines (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Description
第１図は本考案の実施例に係るパルスゼネレー
タの断面図、第２図は従来のパルスゼネレータの
断面図である。
１…モールドハウジング、２…検出コイル、４
…磁気鉄心部、４ａ…検出ヘツド、５…バイアス
用磁石、１１…磁性部材。尚、各図中同一符号は
同一部分又は相当部分を示す。
FIG. 1 is a sectional view of a pulse generator according to an embodiment of the present invention, and FIG. 2 is a sectional view of a conventional pulse generator. 1...Mold housing, 2...Detection coil, 4
...Magnetic core portion, 4a...Detection head, 5...Bias magnet, 11...Magnetic member. Note that the same reference numerals in each figure indicate the same or equivalent parts.
Claims (1)
ルに巻回された磁気鉄心部を挿通し、該磁気鉄心
部の一端部に前記モールドハウジングにより突出
した検出ヘツドを形成すると共に、他端部にバイ
アス用磁石を装着したパルスゼネレータに於いて
、前記検出コイルの外周部に磁気シールド用の磁
性部材を捲回したことを特徴とするパルスゼネレ
ータ。 (2) 磁性部材はアモルフアス磁性合金を積層し
たものであることを特徴とする実用新案登録請求
の範囲第１項記載のパルスゼネレータ。[Claims for Utility Model Registration] (1) A magnetic core portion whose circumferential portion is wound around a detection coil is inserted into a molded housing, and a detection head protruding from the molded housing is attached to one end of the magnetic core portion. What is claimed is: 1. A pulse generator comprising a bias magnet attached to the other end of the pulse generator, wherein a magnetic member for magnetic shielding is wound around the outer periphery of the detection coil. (2) The pulse generator according to claim 1, wherein the magnetic member is a laminated layer of amorphous magnetic alloy.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3398887U JPS63143060U (en) | 1987-03-09 | 1987-03-09 | |
| KR2019880003079U KR900010823Y1 (en) | 1987-03-09 | 1988-03-08 | Pulse generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3398887U JPS63143060U (en) | 1987-03-09 | 1987-03-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63143060U true JPS63143060U (en) | 1988-09-20 |
Family
ID=30842110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3398887U Pending JPS63143060U (en) | 1987-03-09 | 1987-03-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63143060U (en) |
-
1987
- 1987-03-09 JP JP3398887U patent/JPS63143060U/ja active Pending