JPH0426178U - - Google Patents
Info
- Publication number
- JPH0426178U JPH0426178U JP6784190U JP6784190U JPH0426178U JP H0426178 U JPH0426178 U JP H0426178U JP 6784190 U JP6784190 U JP 6784190U JP 6784190 U JP6784190 U JP 6784190U JP H0426178 U JPH0426178 U JP H0426178U
- Authority
- JP
- Japan
- Prior art keywords
- output shaft
- transmission device
- support base
- shafts
- motor
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 208000009205 Tinnitus Diseases 0.000 description 1
Description
第１図、第２図は本考案の実施例を示す平面図
と側面図である。第３図、第４図は本考案を適用
しようとするリーチフオークリフトの側面図と後
面図、第５図は電気式パワーステアリング装置を
用いた操向装置の概略的な構成説明図、第６図は
電気式パワーステアリング装置の要部を破断して
示す側面図、第７図は第６図の−線に沿う断
面矢視図、第８図、第９図は従来例を示す平面図
と側面図、第１０図は各軸部での振幅を示す線図
、第１１図、第１２図は従来例と本考案の実施例
のオペ耳騒音を示す線図である。
２は車体、７はハンドル、１２は出力軸、１４
はトルクセンサ部、１５はモータ、３２……伝動
装置、３３はボルト、３４は支持台。
1 and 2 are a plan view and a side view showing an embodiment of the present invention. 3 and 4 are side and rear views of a reach forklift to which the present invention is applied, FIG. The figure is a side view showing a main part of the electric power steering device broken away, FIG. 7 is a cross-sectional view taken along the - line in FIG. 6, and FIGS. 8 and 9 are plan views showing a conventional example. A side view, FIG. 10 is a diagram showing the amplitude at each axis, and FIGS. 11 and 12 are diagrams showing the operating ear noise of the conventional example and the embodiment of the present invention. 2 is the vehicle body, 7 is the handle, 12 is the output shaft, 14
15 is a torque sensor portion, 15 is a motor, 32 is a transmission device, 33 is a bolt, and 34 is a support base.
Claims (1)
検出し、この検出信号に応じた角度だけモータ１
５を回転し、このモータ１５の回転を車体２に固
着した支持台３４に支持された伝動装置３２を介
して出力軸１２に伝達し、この出力軸１２にて操
向輪を回動するようにした電気式パワーステアリ
ング装置において、上記伝動装置３２と支持台３
２との結合を、伝動装置３２の出力軸１２と、こ
の出力軸１２の動力伝達方向上流側の軸との中間
で、かつこの両軸を結ぶ線の両側で、しかもこの
両軸を結ぶ線と略直角方向の一直線上でボルト３
３にて結合したことを特徴とする電気式パワース
テアリング装置。 The rotation angle of the handle 7 is detected by the torque sensor section 14, and the motor 1 is rotated by an angle corresponding to this detection signal.
5, and the rotation of this motor 15 is transmitted to the output shaft 12 via a transmission device 32 supported by a support base 34 fixed to the vehicle body 2, and the steering wheels are rotated by this output shaft 12. In the electric power steering device, the transmission device 32 and the support base 3 are
2 between the output shaft 12 of the transmission device 32 and the shaft on the upstream side of the output shaft 12 in the power transmission direction, and on both sides of the line connecting these two shafts, and also on the line connecting these two shafts. Bolt 3 on a straight line approximately perpendicular to
An electric power steering device characterized by being coupled at 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990067841U JP2523327Y2 (en) | 1990-06-28 | 1990-06-28 | Electric power steering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990067841U JP2523327Y2 (en) | 1990-06-28 | 1990-06-28 | Electric power steering device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0426178U true JPH0426178U (en) | 1992-03-02 |
| JP2523327Y2 JP2523327Y2 (en) | 1997-01-22 |
Family
ID=31601776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990067841U Expired - Lifetime JP2523327Y2 (en) | 1990-06-28 | 1990-06-28 | Electric power steering device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2523327Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01145668U (en) * | 1988-03-17 | 1989-10-06 |
-
1990
- 1990-06-28 JP JP1990067841U patent/JP2523327Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01145668U (en) * | 1988-03-17 | 1989-10-06 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2523327Y2 (en) | 1997-01-22 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |