JPS61182852U - - Google Patents
Info
- Publication number
- JPS61182852U JPS61182852U JP6830985U JP6830985U JPS61182852U JP S61182852 U JPS61182852 U JP S61182852U JP 6830985 U JP6830985 U JP 6830985U JP 6830985 U JP6830985 U JP 6830985U JP S61182852 U JPS61182852 U JP S61182852U
- Authority
- JP
- Japan
- Prior art keywords
- pole
- coil
- bobbin
- layers
- wound around
- 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.)
- Granted
Links
- 238000004804 winding Methods 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims 3
- 239000011347 resin Substances 0.000 claims 3
- 238000001514 detection method Methods 0.000 claims 2
- 239000003822 epoxy resin Substances 0.000 claims 1
- 238000000605 extraction Methods 0.000 claims 1
- 239000003302 ferromagnetic material Substances 0.000 claims 1
- 230000004907 flux Effects 0.000 claims 1
- 238000001746 injection moulding Methods 0.000 claims 1
- 230000005291 magnetic effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 229920000647 polyepoxide Polymers 0.000 claims 1
- 229920001187 thermosetting polymer Polymers 0.000 claims 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Transmission And Conversion Of Sensor Element Output (AREA)
Description
第１図はこの考案に係る回転検出装置の一実施
例による要部構成を示す縦断面図であり、また第
２図は同上従来例による回転検出装置の構成を示
す縦断面図である。
１……ポール、２……磁石、３……スペーサ、
４……ボビン、５……コイル、５ａ……コイルの
捲き始め、捲き終り端、６……ターミナル、６ａ
……ターミナルの接続端部、７……外部取出しリ
ード線、９ａ，９ｂ……第１層、第２層の絶縁テ
ープ、１０……装置筐体、１３……絶縁テープ層
間の樹脂硬化層。
FIG. 1 is a vertical cross-sectional view showing the configuration of essential parts of an embodiment of the rotation detecting device according to the present invention, and FIG. 2 is a vertical cross-sectional view showing the configuration of the conventional rotation detecting device according to the same example. 1...Pole, 2...Magnet, 3...Spacer,
4... Bobbin, 5... Coil, 5a... Coil winding start, winding end, 6... Terminal, 6a
. . . Connection end of terminal, 7 .
Claims (1)
のポールに磁束を供給する磁石と、これらのポー
ルおよび磁石を順次に重ね合せて嵌挿保持するボ
ビンと、前記ポール該当部のボビンに捲装させた
出力用のコイルと、このコイルの捲き始め、捲き
終り端に接続させた外部取出し用の一組のターミ
ナルとを備え、樹脂材料の射出成型により、これ
らを包囲するようにして装置筐体を形成させた回
転検出装置において、前記コイルとターミナルと
の接続部周囲に、少なくとも２層以上に亘つて絶
縁テープを捲回させると共に、この絶縁テープの
層間に、エポキシ樹脂などの熱硬化性樹脂を滴下
含浸させて樹脂硬化層を形成させたことを特徴と
する回転検出装置。 At least a pole made of a ferromagnetic material, a magnet that supplies magnetic flux to the pole, a bobbin that sequentially overlaps and holds these poles and magnets, and an output that is wound around the bobbin of the corresponding part of the pole. A device housing is formed by injection molding of a resin material to surround these coils and a set of terminals for external extraction connected to the winding start and winding ends of the coil. In the rotation detection device, at least two layers of insulating tape are wound around the connection between the coil and the terminal, and a thermosetting resin such as epoxy resin is dripped and impregnated between the layers of the insulating tape. A rotation detection device characterized in that a hardened resin layer is formed by
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6830985U JPH0424449Y2 (en) | 1985-05-07 | 1985-05-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6830985U JPH0424449Y2 (en) | 1985-05-07 | 1985-05-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61182852U true JPS61182852U (en) | 1986-11-14 |
| JPH0424449Y2 JPH0424449Y2 (en) | 1992-06-09 |
Family
ID=30602942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6830985U Expired JPH0424449Y2 (en) | 1985-05-07 | 1985-05-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0424449Y2 (en) |
-
1985
- 1985-05-07 JP JP6830985U patent/JPH0424449Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0424449Y2 (en) | 1992-06-09 |
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