JPH0464965U - - Google Patents
Info
- Publication number
- JPH0464965U JPH0464965U JP10659690U JP10659690U JPH0464965U JP H0464965 U JPH0464965 U JP H0464965U JP 10659690 U JP10659690 U JP 10659690U JP 10659690 U JP10659690 U JP 10659690U JP H0464965 U JPH0464965 U JP H0464965U
- Authority
- JP
- Japan
- Prior art keywords
- rotating shaft
- worm
- bearing
- power window
- bearing part
- 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.)
- Granted
Links
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
- Window Of Vehicle (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Description
第１図は本考案に係るパワーウインドモータの
軸受構造の一実施例を示す部分拡大断面図、第２
図は本考案に係るパワーウインドモータの軸受構
造が用いられるパワーウインドモータの概略構成
を示す説明図、第３図は本考案に係る軸受構造の
他の実施例を示す部分拡大断面図である。
１……モータ本体部、２……減速機構、６……
回転軸、７……ウオーム、９……第１の軸受部、
１０……第２の軸受部、１１……第３の軸受部、
１６……軸受嵌合孔、１７……すべり軸受、１８
，２０……環状溝、１９……Ｏリング、Ｍ……パ
ワーウインドモータ、Ｓ……緩衝手段。
Fig. 1 is a partially enlarged sectional view showing an embodiment of the bearing structure of a power window motor according to the present invention;
The figure is an explanatory view showing a schematic configuration of a power window motor in which the bearing structure for a power window motor according to the present invention is used, and FIG. 3 is a partially enlarged sectional view showing another embodiment of the bearing structure according to the present invention. 1...Motor main body, 2...Deceleration mechanism, 6...
Rotating shaft, 7... Worm, 9... First bearing part,
10... second bearing part, 11... third bearing part,
16...Bearing fitting hole, 17...Sliding bearing, 18
, 20... Annular groove, 19... O ring, M... Power window motor, S... Shocking means.
Claims (1)
転軸をアーマチユアコアの両端部と前記ウオーム
の端部の３点で軸支したパワーウインドモータの
軸受構造であつて、前記ウオームの端部を軸支す
る軸受部と前記回転軸との間隙がアーマチユアコ
アの両端部で回転軸を軸支する軸受部との間隙よ
り大きく形成し、前記ウオームの端部を軸支する
軸受部と前記回転軸との間に緩衝手段を形成した
ことを特徴とするパワーウインドモータの軸受構
造。 ２ 前記緩衝手段は前記回転軸の外周面もしくは
前記軸受部の内周面に環状溝を形成し、該環状溝
にＯリングを嵌着してなることを特徴とする請求
項１記載のパワーウインドモータの軸受構造。[Claims for Utility Model Registration] 1. A bearing structure for a power window motor in which a worm is carved on one end of the rotating shaft, and the rotating shaft is pivotally supported at three points: both ends of the armature core and the end of the worm. A gap between a bearing part that pivotally supports the end of the worm and the rotating shaft is formed to be larger than a gap between a bearing part that pivotally supports the rotating shaft at both ends of the armature core, and the end of the worm is pivotally supported. 1. A bearing structure for a power window motor, characterized in that a buffer means is formed between a bearing portion and the rotating shaft. 2. The power window according to claim 1, wherein the buffer means is formed by forming an annular groove on the outer circumferential surface of the rotating shaft or on the inner circumferential surface of the bearing part, and fitting an O-ring into the annular groove. Motor bearing structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990106596U JPH0811033Y2 (en) | 1990-10-12 | 1990-10-12 | Bearing structure of power window motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990106596U JPH0811033Y2 (en) | 1990-10-12 | 1990-10-12 | Bearing structure of power window motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0464965U true JPH0464965U (en) | 1992-06-04 |
| JPH0811033Y2 JPH0811033Y2 (en) | 1996-03-29 |
Family
ID=31852744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990106596U Expired - Fee Related JPH0811033Y2 (en) | 1990-10-12 | 1990-10-12 | Bearing structure of power window motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0811033Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010288322A (en) * | 2009-06-09 | 2010-12-24 | Daikin Ind Ltd | Bearing, rotating mechanism and shaft |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS609343A (en) * | 1983-06-29 | 1985-01-18 | Matsushita Electric Ind Co Ltd | Motor bearing |
| JPS61229777A (en) * | 1985-04-03 | 1986-10-14 | Toray Ind Inc | Direct link type shaft revolution device to driving motor |
| JPS63209446A (en) * | 1987-02-26 | 1988-08-31 | Matsushita Electric Ind Co Ltd | Bearing mechanism for motor |
| JPH02105632U (en) * | 1989-02-08 | 1990-08-22 |
-
1990
- 1990-10-12 JP JP1990106596U patent/JPH0811033Y2/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS609343A (en) * | 1983-06-29 | 1985-01-18 | Matsushita Electric Ind Co Ltd | Motor bearing |
| JPS61229777A (en) * | 1985-04-03 | 1986-10-14 | Toray Ind Inc | Direct link type shaft revolution device to driving motor |
| JPS63209446A (en) * | 1987-02-26 | 1988-08-31 | Matsushita Electric Ind Co Ltd | Bearing mechanism for motor |
| JPH02105632U (en) * | 1989-02-08 | 1990-08-22 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010288322A (en) * | 2009-06-09 | 2010-12-24 | Daikin Ind Ltd | Bearing, rotating mechanism and shaft |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0811033Y2 (en) | 1996-03-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |