JPH01113550U - - Google Patents
Info
- Publication number
- JPH01113550U JPH01113550U JP675488U JP675488U JPH01113550U JP H01113550 U JPH01113550 U JP H01113550U JP 675488 U JP675488 U JP 675488U JP 675488 U JP675488 U JP 675488U JP H01113550 U JPH01113550 U JP H01113550U
- Authority
- JP
- Japan
- Prior art keywords
- boss
- draining
- face
- outer periphery
- periphery
- 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
- 238000005452 bending Methods 0.000 claims 1
Description
第１図はこの考案の水切り装置の実施例の要部
断面図、第２図は従来の水切り装置の要部断面図
である。
１…回転軸、２…軸受け、３…水切り板、４…
軸受け枠、５…軸受けハウジング、６…水切りカ
バー、７…水切りカバー、８…ボルト、９…ボス
部、１０…外側ボス、１１…筒状部、１２…円孔
部。
FIG. 1 is a cross-sectional view of a main part of an embodiment of the draining device of this invention, and FIG. 2 is a cross-sectional view of a main part of a conventional draining device. 1...rotating shaft, 2...bearing, 3...draining plate, 4...
Bearing frame, 5... Bearing housing, 6... Draining cover, 7... Draining cover, 8... Bolt, 9... Boss part, 10... Outer boss, 11... Cylindrical part, 12... Circular hole part.
Claims (1)
に突出した外側ボス外周をこの外側ボスの端面よ
り内側にいくに従つて外形を徐々に小さくしかつ
端面の外周の面取りを行なつて鼓状に成形し、円
板の周縁を折り曲げて成形した筒状部の最小内径
を前記外側ボス外周の最大径より小さくして王冠
状に成形し中央に円孔部を設けた水切りカバーを
、前記外側ボス端面に対向して回転軸に嵌着され
た水切り板を覆いかつこの水切り板のボス部が前
記円孔部に嵌まり込むように前記外側ボス外周に
冠着したことを特徴とする電動機の水切り装置。 The outer periphery of the outer boss protruding to the outside of the bearing housing provided on the bearing frame is formed into a drum shape by gradually reducing the outer diameter as it goes inward from the end face of the outer boss and by chamfering the outer periphery of the end face. , a draining cover having a cylindrical part formed by bending the periphery of a disk, the minimum inner diameter of which is smaller than the maximum diameter of the outer periphery of the outer boss, shaped into a crown shape, and having a circular hole in the center, is attached to the end face of the outer boss. A draining device for an electric motor, characterized in that the draining device covers draining plates facing each other and fitted onto a rotating shaft, and is attached to the outer periphery of the outer boss so that the boss portion of the draining plate fits into the circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP675488U JPH01113550U (en) | 1988-01-22 | 1988-01-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP675488U JPH01113550U (en) | 1988-01-22 | 1988-01-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01113550U true JPH01113550U (en) | 1989-07-31 |
Family
ID=31211189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP675488U Pending JPH01113550U (en) | 1988-01-22 | 1988-01-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01113550U (en) |
-
1988
- 1988-01-22 JP JP675488U patent/JPH01113550U/ja active Pending