JPH0352285U - - Google Patents
Info
- Publication number
- JPH0352285U JPH0352285U JP11411489U JP11411489U JPH0352285U JP H0352285 U JPH0352285 U JP H0352285U JP 11411489 U JP11411489 U JP 11411489U JP 11411489 U JP11411489 U JP 11411489U JP H0352285 U JPH0352285 U JP H0352285U
- Authority
- JP
- Japan
- Prior art keywords
- trailer
- rotates
- cylinders
- response
- attached
- 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
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案の実施例を示すトレーラ後輪操
舵装置の油圧系統説明図、第２図は本考案を３軸
１２輪のセミトレーラの後輪１軸の操舵装置とし
て適用した場合の平面説明図である。
１……キングピン、２……イコライザ、３，３
′……前シリンダ、４……両ロツドシリンダ、５
，６……油路、１３……背圧コントロール装置。
Fig. 1 is an explanatory diagram of the hydraulic system of a rear wheel steering device for a trailer showing an embodiment of the present invention, and Fig. 2 is a plan view showing the case where the present invention is applied as a steering device for a single rear wheel of a 3-axle, 12-wheel semi-trailer. It is a diagram. 1... Kingpin, 2... Equalizer, 3,3
'...Front cylinder, 4...Both rod cylinders, 5
, 6... Oil passage, 13... Back pressure control device.
Claims (1)
度の変化に応じて回動するキグピンの該回動によ
り回動するイコライザと、該イコライザの回動に
より一方が伸びると他方が縮むというように互い
に反対方向に作動させられる左右１対の前シリン
ダとをトレーラの前部に取付け、トレーラ後部に
後輪転舵機構を転舵作動させる１本の両ロツドシ
リンダを取付け、上記左右１対の前シリンダの吐
出側同志を接続して両ロツドシリンダの一方の油
室に連通させ該前シリンダの吸込側同志を接続し
て両ロツドシリンダの他方の油室に連通させる油
路を設けたことを特徴とするトレーラの後輪操舵
装置。 There is an equalizer that rotates due to the rotation of the kick pin that rotates in response to changes in the connection angle between the tractor and trailer as it turns, and an equalizer that rotates in response to the rotation of the kick pin that rotates in response to changes in the connection angle between the tractor and trailer. A pair of left and right front cylinders that operate in the direction are attached to the front of the trailer, and a double rod cylinder that operates the rear wheel steering mechanism is attached to the rear of the trailer, and the discharge side of the left and right front cylinders is attached to the rear of the trailer. A rear wheel of a trailer characterized in that an oil passage is provided which connects the two rod cylinders and communicates with one oil chamber of both rod cylinders, and connects the suction side of the front cylinder and communicates with the other oil chamber of both rod cylinders. Steering device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11411489U JPH0716545Y2 (en) | 1989-09-28 | 1989-09-28 | Trailer rear wheel steering system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11411489U JPH0716545Y2 (en) | 1989-09-28 | 1989-09-28 | Trailer rear wheel steering system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0352285U true JPH0352285U (en) | 1991-05-21 |
| JPH0716545Y2 JPH0716545Y2 (en) | 1995-04-19 |
Family
ID=31662501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11411489U Expired - Lifetime JPH0716545Y2 (en) | 1989-09-28 | 1989-09-28 | Trailer rear wheel steering system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0716545Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007276517A (en) * | 2006-04-03 | 2007-10-25 | Honda Motor Co Ltd | Steering device |
| JP2013540637A (en) * | 2010-09-21 | 2013-11-07 | レンダーズ エス．エイ． | Steering mechanism of a towed vehicle intended for steering of one or more rotatably steered wheel axles |
| CN104364451A (en) * | 2012-06-15 | 2015-02-18 | 宋容道 | Prefabricated wall frame for construction and ceiling frame using same |
-
1989
- 1989-09-28 JP JP11411489U patent/JPH0716545Y2/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007276517A (en) * | 2006-04-03 | 2007-10-25 | Honda Motor Co Ltd | Steering device |
| JP4684932B2 (en) * | 2006-04-03 | 2011-05-18 | 本田技研工業株式会社 | Steering device |
| JP2013540637A (en) * | 2010-09-21 | 2013-11-07 | レンダーズ エス．エイ． | Steering mechanism of a towed vehicle intended for steering of one or more rotatably steered wheel axles |
| CN104364451A (en) * | 2012-06-15 | 2015-02-18 | 宋容道 | Prefabricated wall frame for construction and ceiling frame using same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0716545Y2 (en) | 1995-04-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0352285U (en) | ||
| JPS6045266U (en) | Vehicle rear wheel steering device | |
| JPS59177558U (en) | Agricultural tractor power steering device | |
| JPH0334974U (en) | ||
| JPS6299473U (en) | ||
| JPS58170285U (en) | Trailer towing device | |
| JPH01178176U (en) | ||
| JPH0256073U (en) | ||
| JPH0235804U (en) | ||
| JPS61127082U (en) | ||
| JPH02141578U (en) | ||
| JPH01114370U (en) | ||
| JPS63109059U (en) | ||
| JPH01125765U (en) | ||
| JPH0259072U (en) | ||
| JPH0431667U (en) | ||
| JPH0445912U (en) | ||
| JPS62137877U (en) | ||
| JPH02114581U (en) | ||
| JPS6212586U (en) | ||
| JPS6164084U (en) | ||
| JPS6299474U (en) | ||
| JPS6416429U (en) | ||
| JPH0450560U (en) | ||
| JPS6091576U (en) | Rear wheel steering device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |