JPS6440268U - - Google Patents
Info
- Publication number
- JPS6440268U JPS6440268U JP13349987U JP13349987U JPS6440268U JP S6440268 U JPS6440268 U JP S6440268U JP 13349987 U JP13349987 U JP 13349987U JP 13349987 U JP13349987 U JP 13349987U JP S6440268 U JPS6440268 U JP S6440268U
- Authority
- JP
- Japan
- Prior art keywords
- detector
- electric machine
- rotating electric
- supported
- rotary 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
- 238000001514 detection method Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
Description
第1図は本考案実施例にかかる回転検出器を備
えた回転電機を示す部分断面図、第2図は本考案
の他の実施例を示す要部断面図、第3図は従来の
回転検出器を備えた回転電機を示す部分断面図で
ある。
2:反負荷側ブラケツト、5:回転軸、12:
光源、13:受光検出回路、14:検出器ハウジ
ング、15:検出器軸受、20:軸受。なお、各
図中、同一符号は同一又は相当部分を示す。
Fig. 1 is a partial sectional view showing a rotating electric machine equipped with a rotation detector according to an embodiment of the present invention, Fig. 2 is a sectional view of main parts showing another embodiment of the invention, and Fig. 3 is a conventional rotation detection method. FIG. 2: Anti-load side bracket, 5: Rotating shaft, 12:
Light source, 13: Light reception detection circuit, 14: Detector housing, 15: Detector bearing, 20: Bearing. In each figure, the same reference numerals indicate the same or equivalent parts.
Claims (1)
回転板を挾んで支持した光源と受光検出回路とか
らなる回転検出器を備えた回転電機において、上
記回転軸の反負荷側をラジアル方向の遊隙を介し
てブラケツトに貫通支承させるとともに、上記光
源を支持する検出器ハウジングを上記ブラケツト
に直接固設し、上記回転軸の反負荷側延出端に嵌
着した上記回転板の支持套体を、上記検出器ハウ
ジングに検出器用軸受を介して緊締支承させたこ
とを特徴とする回転検出器を備えた回転電機。 In a rotating electric machine, a rotary plate is attached to the extending end of the rotating shaft on the anti-load side, and a rotating electric machine is equipped with a rotation detector consisting of a light source and a light reception detection circuit supported by sandwiching the rotating plate. The rotary plate is supported by penetrating the bracket through directional play, and the detector housing supporting the light source is directly fixed to the bracket, and the rotary plate is fitted to the extending end on the opposite load side of the rotary shaft. A rotating electric machine equipped with a rotation detector, characterized in that a sleeve is tightly supported by the detector housing via a detector bearing.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13349987U JPS6440268U (en) | 1987-09-01 | 1987-09-01 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13349987U JPS6440268U (en) | 1987-09-01 | 1987-09-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6440268U true JPS6440268U (en) | 1989-03-10 |
Family
ID=31391414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13349987U Pending JPS6440268U (en) | 1987-09-01 | 1987-09-01 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6440268U (en) |
-
1987
- 1987-09-01 JP JP13349987U patent/JPS6440268U/ja active Pending