JPH03118123U - - Google Patents
Info
- Publication number
- JPH03118123U JPH03118123U JP2743890U JP2743890U JPH03118123U JP H03118123 U JPH03118123 U JP H03118123U JP 2743890 U JP2743890 U JP 2743890U JP 2743890 U JP2743890 U JP 2743890U JP H03118123 U JPH03118123 U JP H03118123U
- Authority
- JP
- Japan
- Prior art keywords
- operating
- state
- brake
- operating position
- clutch
- 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
- 230000007935 neutral effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
Description
図面は本考案に係る作業車の操作装置の実施例
を示し、第1図は人為操作具を正逆転操作位置に
操作した状態を示す側面図、第2図は人為操作具
を中立操作位置に操作した状態を示す側面図、第
3図は前後進切換用伝動アームの作動状態を示す
平面図、第4図は人為操作具の操作位置とブレー
キ・クラツチの作動状態を示す線図、第5図はハ
ーベスタを示す側面図、第6図は従来の人為操作
具の操作状態を示す側面図、第7図は従来の人為
操作具の操作位置とブレーキ・クラツチの作動状
態を示す線図です。
A……クラツチ、C……カム機構、16……ブ
レーキ、17……人為操作具。
The drawings show an embodiment of the operating device for a work vehicle according to the present invention, and FIG. 1 is a side view showing the human operating tool in the forward/reverse operating position, and FIG. 2 is a side view showing the manual operating tool in the neutral operating position. FIG. 3 is a plan view showing the operating state of the forward/reverse switching transmission arm; FIG. 4 is a diagram showing the operating position of the human operating tool and the operating state of the brake/clutch; FIG. Figure 6 is a side view showing the harvester, Figure 6 is a side view showing the operating state of the conventional manual operating tool, and Figure 7 is a diagram showing the operating position of the conventional manual operating tool and the operating state of the brake/clutch. A...clutch, C...cam mechanism, 16...brake, 17...human operating tool.
Claims (1)
係機構を介して連係するとともに、前記人為操作
具17とブレーキ16とを第2連係機構を介して
連係し、前記人為操作具17の中立操作位置でブ
レーキ操作状態にかつクラツチ切り状態に切換え
るとともに、前記人為操作具17の正逆転操作位
置でブレーキ解除状態にかつクラツチ入り状態に
切換えるべく構成してある作業車の操作装置であ
つて、前記中立操作位置より正逆操作位置に切換
わる途中の半クラツチ状態で前記ブレーキ16を
ブレーキ解除状態に切換維持するカム機構Cを、
前記第2連係機構内に形成してある作業車の操作
装置。 The single manual operating tool 17 and the clutch A are linked together via a first linking mechanism, and the human operating tool 17 and the brake 16 are linked via a second linking mechanism, so that the manual operating tool 17 is in neutral state. An operating device for a work vehicle configured to switch to a brake operating state and a clutch disengaged state at an operating position, and to switch to a brake released state and a clutch engaged state at a forward/reverse operating position of the human operating tool 17, A cam mechanism C that switches and maintains the brake 16 in a brake released state in a half-clutched state in the middle of switching from the neutral operating position to the forward and reverse operating position,
A working vehicle operating device formed within the second linkage mechanism.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990027438U JP2529323Y2 (en) | 1990-03-17 | 1990-03-17 | Work vehicle operating device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990027438U JP2529323Y2 (en) | 1990-03-17 | 1990-03-17 | Work vehicle operating device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH03118123U true JPH03118123U (en) | 1991-12-05 |
JP2529323Y2 JP2529323Y2 (en) | 1997-03-19 |
Family
ID=31530292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990027438U Expired - Lifetime JP2529323Y2 (en) | 1990-03-17 | 1990-03-17 | Work vehicle operating device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2529323Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006030783A1 (en) * | 2004-09-15 | 2006-03-23 | Komatsu Ltd. | Control device for input clutch of working machine |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01134325A (en) * | 1987-11-20 | 1989-05-26 | Nec Corp | Optical switch |
-
1990
- 1990-03-17 JP JP1990027438U patent/JP2529323Y2/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01134325A (en) * | 1987-11-20 | 1989-05-26 | Nec Corp | Optical switch |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006030783A1 (en) * | 2004-09-15 | 2006-03-23 | Komatsu Ltd. | Control device for input clutch of working machine |
JPWO2006030783A1 (en) * | 2004-09-15 | 2008-05-15 | 株式会社小松製作所 | Control device for input clutch of work vehicle |
Also Published As
Publication number | Publication date |
---|---|
JP2529323Y2 (en) | 1997-03-19 |