JPH0428752U - - Google Patents
Info
- Publication number
- JPH0428752U JPH0428752U JP7014090U JP7014090U JPH0428752U JP H0428752 U JPH0428752 U JP H0428752U JP 7014090 U JP7014090 U JP 7014090U JP 7014090 U JP7014090 U JP 7014090U JP H0428752 U JPH0428752 U JP H0428752U
- Authority
- JP
- Japan
- Prior art keywords
- frame
- bearing case
- welding
- ultrasonic vibration
- fan motor
- 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
- 238000003466 welding Methods 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
Landscapes
- Motor Or Generator Frames (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Description
第１図は本考案によるフアンモータの断面図、
第２図は従来のフアンモータの断面図、第３図Ａ
，Ｂは本考案の要部の超音波振動による溶着の実
施例を示す断面図である。
１……ＤＣブラシレスモータ、２……軸受ケー
ス、３……フレーム、７……角部、８……斜面部
。
Figure 1 is a sectional view of the fan motor according to the present invention.
Figure 2 is a cross-sectional view of a conventional fan motor, Figure 3A
, B are cross-sectional views showing an embodiment of welding by ultrasonic vibration, which is the main part of the present invention. DESCRIPTION OF SYMBOLS 1... DC brushless motor, 2... Bearing case, 3... Frame, 7... Corner part, 8... Slope part.
Claims (1)
りなる軸受ケースとフレーム構成のフアンモータ
において、前記軸受ケースと前記フレームとを超
音波振動による溶着で固着したことを特徴とする
フアンモータ。 A fan motor driven by a DC brushless motor and having a frame and a bearing case made of resin, characterized in that the bearing case and the frame are fixed by welding using ultrasonic vibration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7014090U JPH0428752U (en) | 1990-06-29 | 1990-06-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7014090U JPH0428752U (en) | 1990-06-29 | 1990-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0428752U true JPH0428752U (en) | 1992-03-06 |
Family
ID=31606048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7014090U Pending JPH0428752U (en) | 1990-06-29 | 1990-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0428752U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007325463A (en) * | 2006-06-05 | 2007-12-13 | Nidec Sankyo Corp | Motor and manufacturing method of the same |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0226254A (en) * | 1988-07-15 | 1990-01-29 | Mitsubishi Electric Corp | Motor |
| JPH0217972B2 (en) * | 1984-10-05 | 1990-04-24 | Clarion Co Ltd |
-
1990
- 1990-06-29 JP JP7014090U patent/JPH0428752U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0217972B2 (en) * | 1984-10-05 | 1990-04-24 | Clarion Co Ltd | |
| JPH0226254A (en) * | 1988-07-15 | 1990-01-29 | Mitsubishi Electric Corp | Motor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007325463A (en) * | 2006-06-05 | 2007-12-13 | Nidec Sankyo Corp | Motor and manufacturing method of the same |