JPH0468457U - - Google Patents
Info
- Publication number
- JPH0468457U JPH0468457U JP10897590U JP10897590U JPH0468457U JP H0468457 U JPH0468457 U JP H0468457U JP 10897590 U JP10897590 U JP 10897590U JP 10897590 U JP10897590 U JP 10897590U JP H0468457 U JPH0468457 U JP H0468457U
- Authority
- JP
- Japan
- Prior art keywords
- spring
- rotor
- holding
- leaf spring
- 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
Landscapes
- Support Of The Bearing (AREA)
- Motor Or Generator Frames (AREA)
Description
第１図は、本考案による一実施例を示す概念図
で、ａは正面図、ｂは横断面図である。第２図は
ステツプモーターに組み込まれた本考案の板バネ
の作用を示す概念図で、ａはスラスト力が適当な
場合の例を、また、ｂはスラスト力が大きい場合
の例を示す。第３図は本考案による板バネを用い
たステツプモーターの概念断面図を示し、第４図
は、本考案による板バネ構造の他の実施例を示す
図である。第５図は、従来の板バネ構造とその機
能概念図を示し、第６図は同様に従来の板バネを
用いたステツプモーターの断面概念図である。
２……板バネ、２ａ……板バネのバネ部、２ｂ
……板バネの押さえ部。
FIG. 1 is a conceptual diagram showing an embodiment of the present invention, in which a is a front view and b is a cross-sectional view. FIG. 2 is a conceptual diagram showing the action of the leaf spring of the present invention incorporated into a step motor, where a shows an example when the thrust force is appropriate, and b shows an example when the thrust force is large. FIG. 3 shows a conceptual sectional view of a step motor using a leaf spring according to the present invention, and FIG. 4 is a diagram showing another embodiment of the leaf spring structure according to the present invention. FIG. 5 shows a conventional leaf spring structure and a conceptual diagram of its functions, and FIG. 6 is a conceptual cross-sectional diagram of a step motor using a conventional leaf spring. 2...Plate spring, 2a...Spring part of the plate spring, 2b
...The holding part of the leaf spring.
Claims (1)
げたバネ部で回転子軸方向にバネ性を付与する板
バネであり、前記バネ部と前記横断部の押え部と
が前記回転子の軸上に設けられていることを特徴
とする回転子軸押さえ用板バネ。 The leaf spring is a spring portion formed by cutting and bending a plate material with a transverse portion left approximately in the center thereof, and imparts spring properties in the axial direction of the rotor, and the spring portion and the holding portion of the transverse portion are aligned with the axis of the rotor. A plate spring for holding a rotor shaft, characterized in that it is provided on the top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10897590U JPH0468457U (en) | 1990-10-19 | 1990-10-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10897590U JPH0468457U (en) | 1990-10-19 | 1990-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0468457U true JPH0468457U (en) | 1992-06-17 |
Family
ID=31856123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10897590U Pending JPH0468457U (en) | 1990-10-19 | 1990-10-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0468457U (en) |
-
1990
- 1990-10-19 JP JP10897590U patent/JPH0468457U/ja active Pending