JPH01123449U - - Google Patents
Info
- Publication number
- JPH01123449U JPH01123449U JP1988020349U JP2034988U JPH01123449U JP H01123449 U JPH01123449 U JP H01123449U JP 1988020349 U JP1988020349 U JP 1988020349U JP 2034988 U JP2034988 U JP 2034988U JP H01123449 U JPH01123449 U JP H01123449U
- Authority
- JP
- Japan
- Prior art keywords
- bearing box
- groove
- moment
- electric machine
- inner diameter
- 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
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
- F16C2380/00—Electrical apparatus
- F16C2380/26—Dynamo-electric machines or combinations therewith, e.g. electro-motors and generators
Landscapes
- Motor Or Generator Frames (AREA)
Description
第１図〜第３図はこの考案の一実施例による回
転電機を示し、第１図は構造断面図、第２図は軸
受部構造断面図、第３図は波形リングの外観形状
、第４図は従来の回転電機の構造断面図である。
図において、６，７は軸受、９はブラケツト、
１６は軸受箱溝、１７は波形リングである。なお
、図中同一符号は同一、または相当部分を示す。
1 to 3 show a rotating electrical machine according to an embodiment of this invention, in which FIG. 1 is a structural cross-sectional view, FIG. 2 is a structural cross-sectional view of the bearing part, FIG. The figure is a structural sectional view of a conventional rotating electric machine. In the figure, 6 and 7 are bearings, 9 is a bracket,
16 is a bearing box groove, and 17 is a corrugated ring. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
ーメントを増大させるために、軸受箱内径部に溝
を設け、この個所へ波形リングを有したばね部材
を挿入したことを特徴とした回転電機の軸受箱構
造。 A bearing box structure for a rotating electric machine, characterized in that a groove is provided in the inner diameter of the bearing box, and a spring member having a corrugated ring is inserted into this groove in order to increase the moment of resistance against creep loads in the bearing box of the rotating machine. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988020349U JPH01123449U (en) | 1988-02-18 | 1988-02-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988020349U JPH01123449U (en) | 1988-02-18 | 1988-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01123449U true JPH01123449U (en) | 1989-08-22 |
Family
ID=31236643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988020349U Pending JPH01123449U (en) | 1988-02-18 | 1988-02-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01123449U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104428981A (en) * | 2012-07-11 | 2015-03-18 | 三菱电机株式会社 | Rotary electric machine |
| JP5976217B2 (en) * | 2013-07-05 | 2016-08-23 | 三菱電機株式会社 | Rotating electric machine |
-
1988
- 1988-02-18 JP JP1988020349U patent/JPH01123449U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104428981A (en) * | 2012-07-11 | 2015-03-18 | 三菱电机株式会社 | Rotary electric machine |
| JP5976217B2 (en) * | 2013-07-05 | 2016-08-23 | 三菱電機株式会社 | Rotating electric machine |
| US9472994B2 (en) | 2013-07-05 | 2016-10-18 | Mitsubishi Electric Corporation | Rotating electric machine |
| JPWO2015001660A1 (en) * | 2013-07-05 | 2017-02-23 | 三菱電機株式会社 | Rotating electric machine |