JPS5890056U - Bracket for shaft support of DC motors, etc. - Google Patents
Bracket for shaft support of DC motors, etc.Info
- Publication number
- JPS5890056U JPS5890056U JP18446781U JP18446781U JPS5890056U JP S5890056 U JPS5890056 U JP S5890056U JP 18446781 U JP18446781 U JP 18446781U JP 18446781 U JP18446781 U JP 18446781U JP S5890056 U JPS5890056 U JP S5890056U
- Authority
- JP
- Japan
- Prior art keywords
- bracket
- groove
- shaft support
- shaft
- utility
- 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)
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図は従来の軸支承用ブラケットを含む直流電動機の
構成断面図、第２図ａはこの考案による軸支承用ブラケ
ットの断面図、第２図すは要部の一部破断側面図、第３
図は他の実施例による軸支承用ブラケットの断面図であ
る。
１・・・・・・直流Ｎ動機、３・・・・・・フロントブ
ラケット、４・・・・・・内歯歯車、７・・・・・・電
機子、８・・・・・・回転軸、１０・・・・・・遊星歯
車、１４・・・・・・出力回転軸、２２゜２７・・・・
・・軸支承用ブラケット、２３．２８・・・・・・凹溝
、２４・・・・・・不プライン溝、２５．２９・・・・
・・鍔部、２６．３０・・・・・・スリーブベアリング
、２６ａ・・・・・・突起部。なお、図中、同一符号は
同−又は相当部分を示す。Fig. 1 is a sectional view of the structure of a DC motor including a conventional shaft support bracket, Fig. 2a is a sectional view of the shaft support bracket according to this invention, Fig. 2 is a partially cutaway side view of the main part, 3
The figure is a sectional view of a shaft support bracket according to another embodiment. 1...DC N motor, 3...Front bracket, 4...Internal gear, 7...Armature, 8...Rotation Shaft, 10... Planetary gear, 14... Output rotating shaft, 22° 27...
...Bracket for shaft support, 23.28... Concave groove, 24... Unlined groove, 25.29...
...Flame, 26.30...Sleeve bearing, 26a...Protrusion. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (5)
た直流電動機等の軸支承用のブラケットにおいて、ブラ
ケットの軸支承内周面に凹溝を設け、この凹溝内にスリ
ーブベアリングを嵌着したことを特徴とする直流電動機
等の軸支承用ブラケット。(1) In a bracket for supporting the shaft of a DC motor, etc. manufactured by integrally molding synthetic resin, a groove is provided on the inner peripheral surface of the shaft support of the bracket, and a sleeve bearing is fitted into this groove. A shaft support bracket for DC motors, etc., characterized by:
、この鍔部の内壁にスリーブベアリングの側端面が当接
するようにしたことを特徴とする実用新案登録請求の範
囲第１項記載の直流電動機等の軸支承用ブラケット。(2) A utility model registration claim characterized in that an annular flange is provided radially protruding from both edges of the groove, and the side end surface of the sleeve bearing comes into contact with the inner wall of the flange. Brackets for supporting shafts of DC motors, etc. as described in Range 1.
スリーブベアリングをスプライン係合したことを特徴と
する実用新案登録請求の範囲第１項または第２項記載の
直流電動機等の軸支承用ブラケット。(3) A bracket for supporting a shaft of a DC motor, etc. as set forth in claim 1 or 2 of the utility model registration claim, wherein the concave groove is a spline groove, and a sleeve bearing is spline-engaged with the spline groove. .
材からできていることを特徴とする実用新案登録請求の
範囲第１項記載の軸支承用ブラケット。(4) The shaft support bracket according to claim 1, wherein the bracket is made of a nylon resin member containing glass filler.
工で一体成形したことを特徴とする実用新案登録請求の
範囲第１項または第４項記載の直流電動機等の軸支承用
ブラケット。(5) Sleeve bearing is insert molded
A bracket for supporting a shaft of a DC motor, etc., as claimed in claim 1 or 4 of the utility model registration claim, characterized in that the bracket is integrally molded by a machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18446781U JPS5890056U (en) | 1981-12-10 | 1981-12-10 | Bracket for shaft support of DC motors, etc. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18446781U JPS5890056U (en) | 1981-12-10 | 1981-12-10 | Bracket for shaft support of DC motors, etc. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5890056U true JPS5890056U (en) | 1983-06-18 |
Family
ID=29984648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18446781U Pending JPS5890056U (en) | 1981-12-10 | 1981-12-10 | Bracket for shaft support of DC motors, etc. |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5890056U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0449828A (en) * | 1990-06-15 | 1992-02-19 | Mitsuba Electric Mfg Co Ltd | Motor casing made of resin and manufacture thereof |
| JP2006304395A (en) * | 2005-04-15 | 2006-11-02 | Denso Corp | Dynamo-electric machine |
-
1981
- 1981-12-10 JP JP18446781U patent/JPS5890056U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0449828A (en) * | 1990-06-15 | 1992-02-19 | Mitsuba Electric Mfg Co Ltd | Motor casing made of resin and manufacture thereof |
| JP2006304395A (en) * | 2005-04-15 | 2006-11-02 | Denso Corp | Dynamo-electric machine |
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