JPS6241957U - - Google Patents
Info
- Publication number
- JPS6241957U JPS6241957U JP13402185U JP13402185U JPS6241957U JP S6241957 U JPS6241957 U JP S6241957U JP 13402185 U JP13402185 U JP 13402185U JP 13402185 U JP13402185 U JP 13402185U JP S6241957 U JPS6241957 U JP S6241957U
- Authority
- JP
- Japan
- Prior art keywords
- ball screw
- enlarged area
- area portion
- uneven
- outer periphery
- 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
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 description 3
Landscapes
- Transmission Devices (AREA)
Description
第１図は本考案の放熱ボールねじの構造を示す
斜視図、第２図は本考案の拡大面積部の一部の拡
大断面図、第３図は拡大面積部による放熱面積の
増加量の一例を示す図である。
１……放熱ボールねじ、２……拡大面積部、３
……ボールねじ、５……ボール転動面、６……非
転動面。
Fig. 1 is a perspective view showing the structure of the heat dissipation ball screw of the present invention, Fig. 2 is an enlarged sectional view of a part of the enlarged area portion of the present invention, and Fig. 3 is an example of the amount of increase in the heat dissipation area due to the enlarged area portion. FIG. 1... Heat dissipation ball screw, 2... Enlarged area part, 3
...Ball screw, 5...Ball rolling surface, 6...Non-rolling surface.
Claims (1)
、凹凸状の拡大面積部を形成したことを特徴とす
る放熱ボールねじ。 A heat dissipating ball screw characterized in that an uneven enlarged area portion is formed on the outer periphery between the spiral ball rolling surfaces of the ball screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13402185U JPS6241957U (en) | 1985-09-03 | 1985-09-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13402185U JPS6241957U (en) | 1985-09-03 | 1985-09-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6241957U true JPS6241957U (en) | 1987-03-13 |
Family
ID=31034868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13402185U Pending JPS6241957U (en) | 1985-09-03 | 1985-09-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6241957U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4497588B2 (en) * | 1999-08-27 | 2010-07-07 | 株式会社タムラ製作所 | Soldering equipment |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5365565A (en) * | 1976-11-19 | 1978-06-12 | Roltra Spa | Sphere circulation type screw transmission coupling |
-
1985
- 1985-09-03 JP JP13402185U patent/JPS6241957U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5365565A (en) * | 1976-11-19 | 1978-06-12 | Roltra Spa | Sphere circulation type screw transmission coupling |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4497588B2 (en) * | 1999-08-27 | 2010-07-07 | 株式会社タムラ製作所 | Soldering equipment |