JPS61156458U - - Google Patents
Info
- Publication number
- JPS61156458U JPS61156458U JP3997685U JP3997685U JPS61156458U JP S61156458 U JPS61156458 U JP S61156458U JP 3997685 U JP3997685 U JP 3997685U JP 3997685 U JP3997685 U JP 3997685U JP S61156458 U JPS61156458 U JP S61156458U
- Authority
- JP
- Japan
- Prior art keywords
- armature
- bearing
- sliding bearing
- spring member
- bracket
- 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
- 238000001746 injection moulding Methods 0.000 claims 1
Landscapes
- Sliding-Contact Bearings (AREA)
- Motor Or Generator Frames (AREA)
Description
第1図は本考案に係る電機子軸受の略線断面図
。第2図は別の実施例の略線断面図。第3図は本
考案に採用されたばね部材の平面図。第4図は第
3図の―の線に沿つた断面図、第5図、第6
図はそれぞれ従来例の電機子軸受の略線断面図。
a……電機子、b……軸、c……ブラケツト、
d……すべり軸受、2……ばね部材、4……ボデ
イ、6……嵌合孔、8……腕部、10……突起部
、12……孔(ブラケツト)。
FIG. 1 is a schematic cross-sectional view of an armature bearing according to the present invention. FIG. 2 is a schematic cross-sectional view of another embodiment. FIG. 3 is a plan view of the spring member adopted in the present invention. Figure 4 is a sectional view taken along the line - in Figure 3, Figures 5 and 6.
Each figure is a schematic cross-sectional view of a conventional armature bearing. a... Armature, b... Shaft, c... Bracket,
d...Sliding bearing, 2...Spring member, 4...Body, 6...Fitting hole, 8...Arm portion, 10...Protrusion, 12...Hole (bracket).
Claims (1)
在に軸承された電機子軸部を具えた電動機におい
て、電機子軸部が嵌合する嵌合孔をボデイに設け
、ボデイにそのラジアル方向に所定角度の傾斜を
有する複数の腕部を放射状に突設したばね部材を
すべり軸受と電機子との間に介装したことを特徴
とする電機子軸受。 2 放射状腕部の端部に、すべり軸受のブラケツ
トの孔に嵌合する突起部を設けた実用新案登録請
求の範囲第1項に記載の電機子軸受。 3 射出成形等により製作されたばね部材を有す
る実用新案登録請求の範囲第1項に記載の電機子
軸受。 4 すべり軸受と電機子との間に介装した際放射
状腕部がボデイより電機子方向に延長したばね部
材を有する実用新案登録請求の範囲第1項に記載
の電機子軸受。[Claims for Utility Model Registration] 1. In an electric motor equipped with an armature shaft rotatably supported on a sliding bearing supported by a bracket, a fitting hole into which the armature shaft fits is provided in the body; 1. An armature bearing characterized in that a spring member having a plurality of radially protruding arms having a predetermined angle of inclination in the radial direction is interposed between a sliding bearing and an armature. 2. The armature bearing according to claim 1 of the utility model registration claim, wherein the end of the radial arm is provided with a protrusion that fits into the hole of the bracket of the sliding bearing. 3. The armature bearing according to claim 1, which has a spring member manufactured by injection molding or the like. 4. The armature bearing according to claim 1, which has a spring member whose radial arms extend from the body toward the armature when interposed between the sliding bearing and the armature.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3997685U JPS61156458U (en) | 1985-03-20 | 1985-03-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3997685U JPS61156458U (en) | 1985-03-20 | 1985-03-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61156458U true JPS61156458U (en) | 1986-09-27 |
Family
ID=30548426
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3997685U Pending JPS61156458U (en) | 1985-03-20 | 1985-03-20 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61156458U (en) |
-
1985
- 1985-03-20 JP JP3997685U patent/JPS61156458U/ja active Pending