JPS63135217U - - Google Patents
Info
- Publication number
- JPS63135217U JPS63135217U JP2840987U JP2840987U JPS63135217U JP S63135217 U JPS63135217 U JP S63135217U JP 2840987 U JP2840987 U JP 2840987U JP 2840987 U JP2840987 U JP 2840987U JP S63135217 U JPS63135217 U JP S63135217U
- Authority
- JP
- Japan
- Prior art keywords
- composite material
- plastic composite
- support structure
- heat insulating
- insulating plate
- 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
- 239000002131 composite material Substances 0.000 claims 2
- 239000000945 filler Substances 0.000 claims 1
Description
第１図はこの考案の一実施例による磁気式ロー
タリーエンコーダを示す断面図、第２図・第３図
は従来の磁気式ロータリーエンコーダの断面図で
ある。
図において、１は磁気ドラム、２は磁気抵抗素
子、３は信号処理回路、４は支持構造体、５は外
被、８は熱絶縁板である。なお、図中、同一符号
は同一、又は相当部分を示す。
FIG. 1 is a sectional view showing a magnetic rotary encoder according to an embodiment of the invention, and FIGS. 2 and 3 are sectional views of conventional magnetic rotary encoders. In the figure, 1 is a magnetic drum, 2 is a magnetoresistive element, 3 is a signal processing circuit, 4 is a support structure, 5 is an outer cover, and 8 is a heat insulating plate. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
て、支持構造部にプラスチツク複合材料で構成さ
れた熱絶縁板を配設し、該プラスチツク複合材料
のフイラーとして無機質中空球体を使用したこと
を特徴としたロータリーエンコーダ。 A rotary encoder mounted on a rotating machine, characterized in that a heat insulating plate made of a plastic composite material is disposed in the support structure, and an inorganic hollow sphere is used as a filler of the plastic composite material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2840987U JPS63135217U (en) | 1987-02-27 | 1987-02-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2840987U JPS63135217U (en) | 1987-02-27 | 1987-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63135217U true JPS63135217U (en) | 1988-09-05 |
Family
ID=30831344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2840987U Pending JPS63135217U (en) | 1987-02-27 | 1987-02-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63135217U (en) |
-
1987
- 1987-02-27 JP JP2840987U patent/JPS63135217U/ja active Pending