JPS62198847U - - Google Patents
Info
- Publication number
- JPS62198847U JPS62198847U JP8563686U JP8563686U JPS62198847U JP S62198847 U JPS62198847 U JP S62198847U JP 8563686 U JP8563686 U JP 8563686U JP 8563686 U JP8563686 U JP 8563686U JP S62198847 U JPS62198847 U JP S62198847U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- prevention device
- leakage prevention
- frame
- shaft
- 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
- 238000007789 sealing Methods 0.000 claims description 6
- 230000002265 prevention Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims 1
- 229920003051 synthetic elastomer Polymers 0.000 claims 1
- 239000005061 synthetic rubber Substances 0.000 claims 1
Landscapes
- Motor Or Generator Frames (AREA)
Description
第１図はこの考案による電動機の漏油防止装置
の一実施例を示す一部破断側面図、第２図は第１
図の封油体部分の拡大断面図、第３図は従来の電
動機の漏油防止装置を示す一部破断側面図である
。
図中、２はフレーム、２ａは筒状部、４は軸、
９は含油軸受、１１は封油体、１１ｂは封止片で
ある。なお、図中同一符号は同一部分を示す。
Fig. 1 is a partially cutaway side view showing an embodiment of the oil leakage prevention device for an electric motor according to this invention, and Fig.
FIG. 3 is an enlarged cross-sectional view of the oil sealing body portion in the figure, and FIG. 3 is a partially cutaway side view showing a conventional oil leakage prevention device for an electric motor. In the figure, 2 is a frame, 2a is a cylindrical part, 4 is a shaft,
9 is an oil-impregnated bearing, 11 is an oil sealing body, and 11b is a sealing piece. Note that the same reference numerals in the figures indicate the same parts.
Claims (1)
受に回転子の軸が支持されて上記フレームの外側
に突出したものにおいて、上記フレームに上記軸
の突出部を包囲する筒状部を設け、上記軸の突出
部に設けられ先端が上記筒状部の内面の方に延在
する柔軟な板状の封止片を持つ封油体を備えたこ
とを特徴とする電動機の漏油防止装置。 (2) 封油体の材質として合成ゴムを用いた実用
新案登録請求の範囲第１項記載の電動機の漏油防
止装置。 (3) 封油体は軸受の方にラツパ状に開いており
、その先端は細隙を隔てて筒状部の内面に対向し
ているものとした実用新案登録請求の範囲第１項
記載の電動機の漏油防止装置。[Claims for Utility Model Registration] (1) An oil-impregnated bearing is fixed to a frame, and a rotor shaft is supported by the oil-impregnated bearing and protrudes outside the frame, and the frame surrounds the protrusion of the shaft. and a sealing body having a flexible plate-shaped sealing piece provided on the protruding part of the shaft and whose tip extends toward the inner surface of the cylindrical part. Oil leakage prevention device for electric motors. (2) An oil leakage prevention device for an electric motor according to claim 1, which uses synthetic rubber as the material of the oil sealing body. (3) The oil seal body opens in the shape of a flap toward the bearing, and the tip thereof faces the inner surface of the cylindrical part with a gap in between. Oil leakage prevention device for electric motors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8563686U JPS62198847U (en) | 1986-06-05 | 1986-06-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8563686U JPS62198847U (en) | 1986-06-05 | 1986-06-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62198847U true JPS62198847U (en) | 1987-12-17 |
Family
ID=30941223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8563686U Pending JPS62198847U (en) | 1986-06-05 | 1986-06-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62198847U (en) |
-
1986
- 1986-06-05 JP JP8563686U patent/JPS62198847U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH01115070U (en) | ||
| JPS62198847U (en) | ||
| JPS62198846U (en) | ||
| JPS62156072U (en) | ||
| SE8605021D0 (en) | DAM VALVE FOR VENTILATION CHANNELS, SEPARATELY IN MOTOR VEHICLE | |
| JPS6349055U (en) | ||
| JPS6425571U (en) | ||
| JPS62198845U (en) | ||
| JPS62163327U (en) | ||
| JPH02128822U (en) | ||
| JPS6421856U (en) | ||
| JPH0335371U (en) | ||
| JPS63187776U (en) | ||
| JPH03127466U (en) | ||
| JPS62195341U (en) | ||
| JPS6155453U (en) | ||
| JPH0312667U (en) | ||
| JPH0480967U (en) | ||
| JPH02113067U (en) | ||
| JPS62184218U (en) | ||
| JPS6415822U (en) | ||
| JPS6151158U (en) | ||
| JPS61170767U (en) | ||
| JPH0221371U (en) | ||
| JPH0394054U (en) |