JPS59169227U - Operation input shaft neutral holding device for hydraulic transmission vehicle - Google Patents
Operation input shaft neutral holding device for hydraulic transmission vehicleInfo
- Publication number
- JPS59169227U JPS59169227U JP6432383U JP6432383U JPS59169227U JP S59169227 U JPS59169227 U JP S59169227U JP 6432383 U JP6432383 U JP 6432383U JP 6432383 U JP6432383 U JP 6432383U JP S59169227 U JPS59169227 U JP S59169227U
- Authority
- JP
- Japan
- Prior art keywords
- input shaft
- operation input
- hydraulic transmission
- transmission vehicle
- holding device
- 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
Landscapes
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
- Motor Power Transmission Devices (AREA)
- Mechanical Control Devices (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の操作入力軸中立保持装置を適用し得る
液圧伝動走行車輛の側面図、第２図は本考案に係る操作
入力軸の中立保持装置の詳細を示す正面図、第３図ａは
その部分拡大図であり、また第３図すはそのＡ−Ａ断面
図である。そして第４図は作動を示す図で、ａは側面図
、ｂは低面図、Ｃは拡大断面図、第５図は既案例を示す
側面図である。
１・・・液圧伝動走行車輛、７・・・変速操作部（レバ
ー）、１０・・・液圧伝動装置、１７・・・アーム部材
、２６・・・嵌合部材、２７・・・スプリング、２９・
・・プレート部材、３１・・・穴部、３２・・・デテン
ト機構、Ｂ・・・（所定量の）ガタ。
−ＩＩ−Ｂ ゝ２１
．，２３ ／２１FIG. 1 is a side view of a hydraulic power transmission vehicle to which the operation input shaft neutral holding device of the present invention can be applied, FIG. 2 is a front view showing details of the operation input shaft neutral holding device according to the present invention, and FIG. Figure a is a partially enlarged view, and Figure 3 is a sectional view taken along line A-A. FIG. 4 is a diagram showing the operation, in which a is a side view, b is a bottom view, C is an enlarged sectional view, and FIG. 5 is a side view of an existing example. DESCRIPTION OF SYMBOLS 1... Hydraulic pressure transmission traveling vehicle, 7... Speed change operation part (lever), 10... Hydraulic pressure transmission device, 17... Arm member, 26... Fitting member, 27... Spring , 29・
... Plate member, 31... Hole portion, 32... Detent mechanism, B... (predetermined amount) play. -II-B ゝ21. ,23/21
Claims (1)
を作動するようにしだ液圧伝動走行車輛において、上記
操作入力軸に固定したアーム部材にスプリングによって
付勢された嵌合部材を配設し、また液圧伝動装置本体に
調整自在に固定した、 プレート部材に上記嵌合部材
が嵌合し得る穴部を設け、上記嵌合部材と上記穴部とて
デテント機構を構成し、更に上記変速操作部と上記アー
ム部材との連結部に所定量のガタをもたせ、前記操作入
力軸の中立位置近傍において上記嵌合部材を上記穴部に
嵌合させることにより操作入力軸を強請的に中立位置に
位置決めするように構成しだ液圧伝動走行車輛の操作入
力軸中立保持装置。In a hydraulic transmission vehicle in which a gear shift operation section is operated to rotate an operation input shaft to operate a hydraulic transmission device, a fitting member biased by a spring is attached to an arm member fixed to the operation input shaft. a hole into which the fitting member can be fitted is provided in a plate member which is arranged and adjustably fixed to the main body of the hydraulic transmission device, and the fitting member and the hole constitute a detent mechanism; Further, by providing a predetermined amount of play in the connecting portion between the speed change operation section and the arm member, and fitting the fitting member into the hole near the neutral position of the operation input shaft, the operation input shaft can be forced to move. A neutral holding device for an operating input shaft of a hydraulic power transmission vehicle configured to position it in a neutral position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6432383U JPS59169227U (en) | 1983-04-27 | 1983-04-27 | Operation input shaft neutral holding device for hydraulic transmission vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6432383U JPS59169227U (en) | 1983-04-27 | 1983-04-27 | Operation input shaft neutral holding device for hydraulic transmission vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59169227U true JPS59169227U (en) | 1984-11-13 |
| JPS6342027Y2 JPS6342027Y2 (en) | 1988-11-04 |
Family
ID=30194501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6432383U Granted JPS59169227U (en) | 1983-04-27 | 1983-04-27 | Operation input shaft neutral holding device for hydraulic transmission vehicle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59169227U (en) |
-
1983
- 1983-04-27 JP JP6432383U patent/JPS59169227U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6342027Y2 (en) | 1988-11-04 |
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