JPH0244858U - - Google Patents
Info
- Publication number
- JPH0244858U JPH0244858U JP1988121808U JP12180888U JPH0244858U JP H0244858 U JPH0244858 U JP H0244858U JP 1988121808 U JP1988121808 U JP 1988121808U JP 12180888 U JP12180888 U JP 12180888U JP H0244858 U JPH0244858 U JP H0244858U
- Authority
- JP
- Japan
- Prior art keywords
- ball bearing
- motor
- motor jacket
- jacket
- thin plate
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
- F16C25/06—Ball or roller bearings
- F16C25/08—Ball or roller bearings self-adjusting
- F16C25/083—Ball or roller bearings self-adjusting with resilient means acting axially on a race ring to preload the bearing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2380/00—Electrical apparatus
- F16C2380/26—Dynamo-electric machines or combinations therewith, e.g. electro-motors and generators
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Support Of The Bearing (AREA)
- Motor Or Generator Frames (AREA)
Description
第１図は本考案の一実施例の電動機の軸受装置
の断面図、第２図は同軸受装置の玉軸受押えバネ
の斜視図、第３図は従来の電動機の軸受装置の断
面図である。
１……玉軸受押えバネ、２……固定用平面部、
４……バネ部、５……電動機外被、７……玉軸受
、８……玉軸受保持部、１０……薄板。
Fig. 1 is a sectional view of a bearing device for an electric motor according to an embodiment of the present invention, Fig. 2 is a perspective view of a ball bearing presser spring of the same bearing device, and Fig. 3 is a sectional view of a conventional bearing device for an electric motor. . 1...Ball bearing presser spring, 2...Fixing flat part,
4... Spring part, 5... Motor jacket, 7... Ball bearing, 8... Ball bearing holding part, 10... Thin plate.
Claims (1)
有する電動機外被と、この電動機外被の端面の前
記玉軸受保持部の外側に固定した薄板と、前記玉
軸受を押圧するバネ部の外周部に固定用平面部を
有する玉軸受押えバネとを有し、前記玉軸受押え
ばねは前記電動機外被と薄板との間に挟持し固定
されてなる電動機の軸受装置。 A motor jacket having a ball bearing holding part for holding a ball bearing on the inner peripheral part of the motor jacket, a thin plate fixed to the outside of the ball bearing holding part on the end face of the motor jacket, and a spring part for pressing the ball bearing. 1. A bearing device for an electric motor, comprising a ball bearing presser spring having a fixing flat part on an outer circumference thereof, the ball bearing presser spring being clamped and fixed between the motor jacket and a thin plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988121808U JPH0244858U (en) | 1988-09-16 | 1988-09-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988121808U JPH0244858U (en) | 1988-09-16 | 1988-09-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0244858U true JPH0244858U (en) | 1990-03-28 |
Family
ID=31369156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988121808U Pending JPH0244858U (en) | 1988-09-16 | 1988-09-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0244858U (en) |
-
1988
- 1988-09-16 JP JP1988121808U patent/JPH0244858U/ja active Pending