JPS6274475U - - Google Patents
Info
- Publication number
- JPS6274475U JPS6274475U JP16510185U JP16510185U JPS6274475U JP S6274475 U JPS6274475 U JP S6274475U JP 16510185 U JP16510185 U JP 16510185U JP 16510185 U JP16510185 U JP 16510185U JP S6274475 U JPS6274475 U JP S6274475U
- Authority
- JP
- Japan
- Prior art keywords
- lead screw
- groove
- stepping motor
- approaches
- axial direction
- 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
- 238000013459 approach Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Transmission Devices (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Description
図面は本考案の一実施例が示され、第１図はス
テツピングモーターとリードスクリユーの側面図
、第２図はリードスクリユーの要部拡大側面図、
第３図は第２図の―断面線の溝とガイドバー
の断面正面図、第４図は階段部に近づくに従い軸
方向と直角な方向に傾く連結部の曲線説明図であ
る。
２……ステツピングモーター、３……リードス
クリユー、５……階段状の溝、７……階段部、８
……連結部、９……曲線。
The drawings show an embodiment of the present invention, with Fig. 1 being a side view of the stepping motor and lead screw, and Fig. 2 being an enlarged side view of the main parts of the lead screw.
FIG. 3 is a cross-sectional front view of the groove and guide bar taken along the cross-sectional line - in FIG. 2, and FIG. 4 is an explanatory diagram of a curved line of a connecting portion that tilts in a direction perpendicular to the axial direction as it approaches the staircase portion. 2...Stepping motor, 3...Lead screw, 5...Step-like groove, 7...Step part, 8
...Connection part, 9...Curve.
Claims (1)
ードスクリユーにおいて、階段部を連結する連結
部を階段部に近づくに従い軸方向と直角な方向に
傾く曲線としたことを特徴とするステツピングモ
ーターのリードスクリユー。 A lead screw for a stepping motor having a step-like groove, characterized in that a connecting portion connecting the step portions is a curved line that slopes in a direction perpendicular to the axial direction as it approaches the step portion. You.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16510185U JPS6274475U (en) | 1985-10-29 | 1985-10-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16510185U JPS6274475U (en) | 1985-10-29 | 1985-10-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6274475U true JPS6274475U (en) | 1987-05-13 |
Family
ID=31094828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16510185U Pending JPS6274475U (en) | 1985-10-29 | 1985-10-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6274475U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004051098A1 (en) * | 2002-11-29 | 2004-06-17 | Kabushiki Kaisha Imasen Denki Seisakusho | Multi-pitch screw, multi-pitch nut, feed screw device using the screw and nut, and method of producing the nut |
| JP2007100858A (en) * | 2005-10-05 | 2007-04-19 | Nagoya Industrial Science Research Inst | Multi-pitch bolt, multi-pitch bolt and nut |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5844096U (en) * | 1981-09-18 | 1983-03-24 | 石川 元重 | fire extinguisher ashtray |
-
1985
- 1985-10-29 JP JP16510185U patent/JPS6274475U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5844096U (en) * | 1981-09-18 | 1983-03-24 | 石川 元重 | fire extinguisher ashtray |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004051098A1 (en) * | 2002-11-29 | 2004-06-17 | Kabushiki Kaisha Imasen Denki Seisakusho | Multi-pitch screw, multi-pitch nut, feed screw device using the screw and nut, and method of producing the nut |
| US7246979B2 (en) | 2002-11-29 | 2007-07-24 | Kabushiki Kaisha Imasen Denki Seisakusho | Multi-pitch screw, multi-pitch nut, feed screw device using the screw and nut, and method of producing the nut |
| JP2007100858A (en) * | 2005-10-05 | 2007-04-19 | Nagoya Industrial Science Research Inst | Multi-pitch bolt, multi-pitch bolt and nut |