JPS5925943U - variable speed electric motor - Google Patents
variable speed electric motorInfo
- Publication number
- JPS5925943U JPS5925943U JP12242482U JP12242482U JPS5925943U JP S5925943 U JPS5925943 U JP S5925943U JP 12242482 U JP12242482 U JP 12242482U JP 12242482 U JP12242482 U JP 12242482U JP S5925943 U JPS5925943 U JP S5925943U
- Authority
- JP
- Japan
- Prior art keywords
- support member
- electric motor
- variable speed
- speed electric
- 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
Landscapes
- Motor Or Generator Frames (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の減速電動機の部分断面図、第２図はこの
考案の一実施例を示す部分断面図である。
図中、１は電動機部分の一端側支持部材、１ａは貫通孔
、２は回転子軸、３は玉軸受、４は駆動歯車、４ａは歯
部、５は第１の軸封部材、５ａは嵌合部、６は第２の軸
封部材である。なお、図中同一符号は同一または相当部
分を示す。FIG. 1 is a partial sectional view of a conventional reduction motor, and FIG. 2 is a partial sectional view showing an embodiment of this invention. In the figure, 1 is a support member on one end of the motor part, 1a is a through hole, 2 is a rotor shaft, 3 is a ball bearing, 4 is a drive gear, 4a is a tooth portion, 5 is a first shaft sealing member, 5a is a The fitting portion 6 is a second shaft sealing member. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (2)
に一端側が回転自在に支承されると共に上記支持部材の
貫通孔を貫通して該支持部材の外端面より突出した回転
子軸、この回転子軸の上記突出部に一端側が切り上げら
れた歯部て形成された駆動歯車、上記回転子軸の上記歯
部の切り上げ部を閉塞して嵌合されると共に嵌合部外周
面が上記貫通孔と小隙を介して対設する軸封部材、及び
上記支持部材の一端部に結合された歯車式変速部分を備
えてなる変速電動機。(1) A support member on one end side of the electric motor part, a rotor shaft whose one end side is rotatably supported by the support member and protrudes from the outer end surface of the support member through a through hole of the support member, and the rotor. A driving gear formed of a toothed portion of the protruding portion of the shaft having one end thereof cut up; the driving gear is fitted by closing the cut-up portion of the toothed portion of the rotor shaft, and the outer circumferential surface of the fitting portion is connected to the through hole. A variable speed electric motor comprising shaft sealing members disposed opposite to each other with a small gap therebetween, and a gear type transmission portion coupled to one end of the support member.
が支持部材の外端面に摺接するフリンジャーであること
を特徴とする実用新案登録請求の範囲第１項記載の変速
電動機。 □(2) The shaft sealing member is a fringer whose inner circumferential surface is fitted to the rotor shaft and whose outer circumferential surface is in sliding contact with the outer end surface of the support member. Variable speed electric motor. □
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12242482U JPS5925943U (en) | 1982-08-10 | 1982-08-10 | variable speed electric motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12242482U JPS5925943U (en) | 1982-08-10 | 1982-08-10 | variable speed electric motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5925943U true JPS5925943U (en) | 1984-02-17 |
Family
ID=30279839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12242482U Pending JPS5925943U (en) | 1982-08-10 | 1982-08-10 | variable speed electric motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5925943U (en) |
-
1982
- 1982-08-10 JP JP12242482U patent/JPS5925943U/en active Pending
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