JPH0471380U - - Google Patents
Info
- Publication number
- JPH0471380U JPH0471380U JP1990114800U JP11480090U JPH0471380U JP H0471380 U JPH0471380 U JP H0471380U JP 1990114800 U JP1990114800 U JP 1990114800U JP 11480090 U JP11480090 U JP 11480090U JP H0471380 U JPH0471380 U JP H0471380U
- Authority
- JP
- Japan
- Prior art keywords
- steering
- rotary encoder
- axle
- wheeled vehicle
- steering wheel
- 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 1
- 238000010586 diagram Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
Description
第１図〜第３図は本考案に係る三輪式バツテリ
ーフオークリフトの一実施例を示し、第１図はス
テアリング装置の概略構成図、第２図は後輪部の
断面図、第３図はロータリーエンコーダーの特性
図、第４図は従来の三輪式バツテリーフオークリ
フトの説明図である。
１Ａ，１Ｂ……前輪（駆動用車輪）、２……後
輪（操舵用車輪）、３Ａ，３Ｂ……駆動モーター
、１１……ステアリングホイール、２４……リア
アクスル、２５……支軸、３２……ロータリーエ
ンコーダー、３１……フレキシブルカツプリング
、３５……コントローラー（制御装置）。
Figures 1 to 3 show an embodiment of a three-wheeled battery lift truck according to the present invention, in which Figure 1 is a schematic configuration diagram of a steering device, Figure 2 is a sectional view of the rear wheel, and Figure 3 is a cross-sectional view of the rear wheel section. The characteristic diagram of the rotary encoder, FIG. 4, is an explanatory diagram of a conventional three-wheeled battery forklift. 1A, 1B...Front wheel (driving wheel), 2... Rear wheel (steering wheel), 3A, 3B... Drive motor, 11... Steering wheel, 24... Rear axle, 25... Support shaft, 32 ... rotary encoder, 31 ... flexible coupling, 35 ... controller (control device).
Claims (1)
自由回転に切り換え自在に配設された左右駆動車
輪と、他方に配設された一輪の操舵用車輪とを備
えた三輪車両において、ステアリングホイールに
伝達手段を介して連結連動されかつ操舵用車輪を
支持するアクスルの操舵軸に、操舵角検出用のロ
ータリーエンコーダーを設け、このロータリーエ
ンコーダーの出力信号に基づいて左右両駆動輪の
駆動様態を切り換える制御装置を設けたことを特
徴とする三輪車両のステアリング装置。 In a three-wheeled vehicle equipped with left and right drive wheels disposed on one of the front and rear sides of the vehicle that can be freely switched between forward and reverse rotation drive and free rotation, and a single steering wheel disposed on the other side, a transmission means is attached to the steering wheel. A rotary encoder for detecting the steering angle is provided on the steering shaft of the axle that is connected and interlocked via the axle and supports the steering wheels, and a control device is provided that switches the drive mode of both the left and right drive wheels based on the output signal of this rotary encoder. A steering device for a three-wheeled vehicle characterized by the following:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990114800U JP2531143Y2 (en) | 1990-11-01 | 1990-11-01 | Three-wheeled vehicle steering system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990114800U JP2531143Y2 (en) | 1990-11-01 | 1990-11-01 | Three-wheeled vehicle steering system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0471380U true JPH0471380U (en) | 1992-06-24 |
| JP2531143Y2 JP2531143Y2 (en) | 1997-04-02 |
Family
ID=31862514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990114800U Expired - Fee Related JP2531143Y2 (en) | 1990-11-01 | 1990-11-01 | Three-wheeled vehicle steering system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2531143Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010184636A (en) * | 2009-02-13 | 2010-08-26 | Kanzaki Kokyukoki Mfg Co Ltd | Riding working vehicle |
| JP2011517304A (en) * | 2007-10-11 | 2011-06-02 | ブム クォン，ヨン | motorcycle |
| JP2013530079A (en) * | 2010-05-17 | 2013-07-25 | ラファル バドウエイル、 | Vehicle with adjustable track width |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01172057A (en) * | 1987-12-26 | 1989-07-06 | Honda Motor Co Ltd | Car steering device |
| JPH01262261A (en) * | 1988-04-09 | 1989-10-19 | Mazda Motor Corp | Rear wheel steering device for vehicle |
| JPH023980U (en) * | 1988-06-16 | 1990-01-11 |
-
1990
- 1990-11-01 JP JP1990114800U patent/JP2531143Y2/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01172057A (en) * | 1987-12-26 | 1989-07-06 | Honda Motor Co Ltd | Car steering device |
| JPH01262261A (en) * | 1988-04-09 | 1989-10-19 | Mazda Motor Corp | Rear wheel steering device for vehicle |
| JPH023980U (en) * | 1988-06-16 | 1990-01-11 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011517304A (en) * | 2007-10-11 | 2011-06-02 | ブム クォン，ヨン | motorcycle |
| JP2010184636A (en) * | 2009-02-13 | 2010-08-26 | Kanzaki Kokyukoki Mfg Co Ltd | Riding working vehicle |
| JP2013530079A (en) * | 2010-05-17 | 2013-07-25 | ラファル バドウエイル、 | Vehicle with adjustable track width |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2531143Y2 (en) | 1997-04-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |