JPS61176945U - - Google Patents
Info
- Publication number
- JPS61176945U JPS61176945U JP6062385U JP6062385U JPS61176945U JP S61176945 U JPS61176945 U JP S61176945U JP 6062385 U JP6062385 U JP 6062385U JP 6062385 U JP6062385 U JP 6062385U JP S61176945 U JPS61176945 U JP S61176945U
- Authority
- JP
- Japan
- Prior art keywords
- rotating shaft
- fitting hole
- electrical machine
- fixed
- rotor structure
- 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
- 238000004512 die casting Methods 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Landscapes
- Iron Core Of Rotating Electric Machines (AREA)
- Manufacture Of Motors, Generators (AREA)
Description
第１図ａ，ｂはこの考案の一実施例を示す回転
電機の正面断面図および側面図、第２図ａ，ｂお
よび第３図ａ，ｂはそれぞれこの考案の他の実施
例を示す第１図と同様な図、第４図ａ，ｂは従来
の回転子鉄心と回転軸を示す図である。
図において、１は回転子鉄心、２は嵌入孔、３
は回転軸、４，５はくぼみ、６はアルミニウムで
ある。なお、各図中の同一符号は同一または相当
部分を示す。
Figures 1a and b are front sectional views and side views of a rotating electrical machine showing one embodiment of this invention, and Figures 2a and b and 3a and b are views showing other embodiments of this invention, respectively. Figures 4a and 4b, which are similar to Figure 1, are diagrams showing the conventional rotor core and rotating shaft. In the figure, 1 is the rotor core, 2 is the insertion hole, and 3 is the rotor core.
is a rotating shaft, 4 and 5 are recesses, and 6 is aluminum. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
転電機の回転子構造において、前記回転軸と、前
記嵌入孔にそれぞれくぼみを形成し、前記嵌入孔
に前記回転軸を中間ばめにて挿入した後、ダイカ
ストにて前記回転軸を嵌入孔に前記各くぼみによ
り固定したことを特徴とする回転電機の回転子構
造。 In a rotor structure of a rotating electrical machine in which a rotating shaft is fixed to a fitting hole in a rotor core, a recess is formed in each of the rotating shaft and the fitting hole, and the rotating shaft is intermediately fitted into the fitting hole. A rotor structure for a rotating electrical machine, characterized in that, after being inserted, the rotating shaft is fixed in the fitting hole by each of the recesses by die-casting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6062385U JPS61176945U (en) | 1985-04-23 | 1985-04-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6062385U JPS61176945U (en) | 1985-04-23 | 1985-04-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61176945U true JPS61176945U (en) | 1986-11-05 |
Family
ID=30588142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6062385U Pending JPS61176945U (en) | 1985-04-23 | 1985-04-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61176945U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102022117562A1 (en) | 2022-07-14 | 2024-01-25 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Rotor device for an electric machine and in particular for a travel drive of a motor vehicle and method for producing a rotor device |
| DE102023101999A1 (en) | 2023-01-27 | 2024-08-01 | Schaeffler Technologies AG & Co. KG | Rotor, method for producing a rotor and electric rotary machine |
| DE102023107989A1 (en) | 2023-03-29 | 2024-10-02 | Bühler Motor GmbH | permanent magnet rotor |
-
1985
- 1985-04-23 JP JP6062385U patent/JPS61176945U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102022117562A1 (en) | 2022-07-14 | 2024-01-25 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Rotor device for an electric machine and in particular for a travel drive of a motor vehicle and method for producing a rotor device |
| DE102023101999A1 (en) | 2023-01-27 | 2024-08-01 | Schaeffler Technologies AG & Co. KG | Rotor, method for producing a rotor and electric rotary machine |
| DE102023107989A1 (en) | 2023-03-29 | 2024-10-02 | Bühler Motor GmbH | permanent magnet rotor |