JPH0212660U - - Google Patents
Info
- Publication number
- JPH0212660U JPH0212660U JP9129488U JP9129488U JPH0212660U JP H0212660 U JPH0212660 U JP H0212660U JP 9129488 U JP9129488 U JP 9129488U JP 9129488 U JP9129488 U JP 9129488U JP H0212660 U JPH0212660 U JP H0212660U
- Authority
- JP
- Japan
- Prior art keywords
- bobbin
- magnetic core
- detection coil
- pulse generator
- 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
- 230000004907 flux Effects 0.000 claims description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 4
- 238000004804 winding Methods 0.000 claims 2
Landscapes
- Transmission And Conversion Of Sensor Element Output (AREA)
Description
第１図は本考案によるパルスゼネレータを示す
断面図、第２図ａは第１図のパルスゼネレータの
製造過程中の部材を取り出して示す正面図、第２
図ｂはその断面図、第３図は従来のパルスゼネレ
ータを示す断面図である。
図において、１はケース、２はコイル、３はボ
ビン、４は磁気鉄心、５はバイアス用磁石、６は
磁束増加用のスペーサ、７はリードワイヤー、８
はターミナル、８ａはコイル絡げ部、８ｂはカシ
メ部、３５はアンカー突起である。なお、各図中
同一符号は同一または相当部分を示す。
FIG. 1 is a sectional view showing a pulse generator according to the present invention, FIG. 2a is a front view showing the parts of the pulse generator in FIG.
Figure b is a sectional view thereof, and Figure 3 is a sectional view showing a conventional pulse generator. In the figure, 1 is a case, 2 is a coil, 3 is a bobbin, 4 is a magnetic core, 5 is a bias magnet, 6 is a spacer for increasing magnetic flux, 7 is a lead wire, and 8
8a is a terminal, 8a is a coil binding portion, 8b is a caulking portion, and 35 is an anchor protrusion. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
ボビン、このボビンの中心を貫通した磁気鉄心、
およびこれらを収容するケースを具備し、前記磁
気鉄心の一端は前記ケースから突出して検出ヘツ
ドを形成し、かつ磁気鉄心の他端部にはバイアス
用磁石および磁束増加用のスペーサが設けられて
おり、前記検出コイルからターミナルを介してリ
ードワイヤーが延びているパルスゼネレータにお
いて、 前記ボビンにはコイルの巻終り部を係止してお
くための比較的小半径のアンカー突起が一体的に
成形されていることを特徴とするパルスゼネレー
タ。[Claims for Utility Model Registration] A detection coil, a bobbin for winding the detection coil, a magnetic core passing through the center of the bobbin,
and a case housing them, one end of the magnetic core protrudes from the case to form a detection head, and the other end of the magnetic core is provided with a bias magnet and a spacer for increasing magnetic flux. , in a pulse generator in which a lead wire extends from the detection coil through a terminal, an anchor protrusion with a relatively small radius is integrally molded on the bobbin to retain a winding end portion of the coil. A pulse generator characterized by:
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9129488U JPH0212660U (en) | 1988-07-08 | 1988-07-08 | |
| US07/375,788 US5097242A (en) | 1988-07-08 | 1989-07-05 | Pulse generator pick up coil assembly |
| KR2019890009897U KR920008201Y1 (en) | 1988-07-07 | 1989-07-07 | Pulse generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9129488U JPH0212660U (en) | 1988-07-08 | 1988-07-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0212660U true JPH0212660U (en) | 1990-01-26 |
Family
ID=31315777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9129488U Pending JPH0212660U (en) | 1988-07-07 | 1988-07-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0212660U (en) |
-
1988
- 1988-07-08 JP JP9129488U patent/JPH0212660U/ja active Pending
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