JPH041025U - - Google Patents
Info
- Publication number
- JPH041025U JPH041025U JP13115189U JP13115189U JPH041025U JP H041025 U JPH041025 U JP H041025U JP 13115189 U JP13115189 U JP 13115189U JP 13115189 U JP13115189 U JP 13115189U JP H041025 U JPH041025 U JP H041025U
- Authority
- JP
- Japan
- Prior art keywords
- view
- continuously variable
- neutral position
- speed change
- variable transmission
- 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
- 230000007935 neutral effect Effects 0.000 claims 3
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Gear-Shifting Mechanisms (AREA)
Description
図面は本考案を車両の一例としてコンバインに
適用した例を示すものであつて、第１図ａはミツ
シヨンの一部を破断した側面図、同図ｂは同上一
部の断面図、第２図は同上後部と前部の展開断面
図、第３図は同上上部の縦断面図、第４図は同上
左断面図、第５図は変速操作系の分解斜視図、第
６図は油圧回路図、第７図は操作盤の上部の断面
図、第８図ａは昇降ロツク装置の斜視図、同図ｂ
は同上正面図、第９図ａは同上ロツク状態を示す
斜視図、同図ｂは同上正面図、第１０図は運転部
の平面図、第１１図はコンバインの右側面図、第
１２図は同上後部を省略した左側面図、第１３図
は本案をコンバインに適用した例の伝動系統図で
ある。
１……走行装置、２……機台、４……操作盤、
１４……駆動割プーリー、１８……従動割プーリ
ー、５３……スプール、６２……操向バルブ、６
３……ポンプ、６５……昇降バルブ、７１……主
変速レバー、７３……油圧シリンダ、７５……変
速バルブ、９６ｂ……遊動歯車、１０５……筒体
、１０５ａ，１０７……歯車、１０８……中間歯
車、Ａ……ユニツト。
The drawings show an example in which the present invention is applied to a combine harvester as an example of a vehicle, in which FIG. 1a is a side view with a part of the transmission cut away, FIG. is a developed sectional view of the rear and front parts of the above, Figure 3 is a longitudinal sectional view of the upper part of the above, Figure 4 is a left sectional view of the same as the above, Figure 5 is an exploded perspective view of the speed change operation system, and Figure 6 is a hydraulic circuit diagram. , Figure 7 is a sectional view of the upper part of the operation panel, Figure 8a is a perspective view of the lifting lock device, Figure 8b is
is a front view of the same as above, FIG. 9a is a perspective view showing the same as above in the locked state, FIG. 9b is a front view of same as above, FIG. FIG. 13 is a left side view with the rear part omitted, and a transmission system diagram of an example in which the present invention is applied to a combine harvester. 1...Traveling device, 2...Machine base, 4...Operation panel,
14... Drive split pulley, 18... Driven split pulley, 53... Spool, 62... Steering valve, 6
3...Pump, 65...Lifting valve, 71...Main gear shift lever, 73...Hydraulic cylinder, 75...Shift valve, 96b...Idle gear, 105...Cylinder, 105a, 107...Gear, 108 ...Intermediate gear, A...unit.
補正 平３．８．１２
図面の簡単な説明を次のように補正する。
明細書中、第２１頁末行に「伝動系統図」とあ
るを「伝動系統図、第１４図ａは主変速操作部の
平面図、同図ｂは同上側面図」に補正する。Amendment 3/8/12 The brief description of the drawing is amended as follows. In the specification, the phrase ``Transmission system diagram'' on the last line of page 21 has been corrected to ``Transmission system diagram, Figure 14a is a plan view of the main transmission operating section, and Figure 14b is a side view of the same.''
Claims (1)
置が非伝動、中立位置から前後操作で前後進増速
変速となる変速レバー７１を設け、該変速レバー
７１に主クラツチ１７を中立位置近傍で断続する
ように連繋した車両における無段変速操作装置に
おいて、前記変速レバー７１の中立位置を挟む前
後において、変速レバー７１を所定増速位置まで
弾性的に移動付勢する規制手段を設けたことを特
徴とする車両における無段変速操作装置。 The operating panel of the driving section is provided with a gear shift lever 71 in which the continuously variable transmission does not transmit power when in the neutral position, and increases forward and backward speeds by operating the gear forward and backward from the neutral position. In a continuously variable transmission operation device for a vehicle that is connected intermittently, a regulating means is provided for elastically moving and biasing the speed change lever 71 to a predetermined speed increasing position before and after the neutral position of the speed change lever 71. Features: Continuously variable speed control device for vehicles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13115189U JP2507743Y2 (en) | 1989-11-11 | 1989-11-11 | Continuously variable transmission operating device in a vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13115189U JP2507743Y2 (en) | 1989-11-11 | 1989-11-11 | Continuously variable transmission operating device in a vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH041025U true JPH041025U (en) | 1992-01-07 |
| JP2507743Y2 JP2507743Y2 (en) | 1996-08-21 |
Family
ID=31678675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13115189U Expired - Lifetime JP2507743Y2 (en) | 1989-11-11 | 1989-11-11 | Continuously variable transmission operating device in a vehicle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2507743Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0629975U (en) * | 1992-09-29 | 1994-04-19 | 株式会社 神崎高級工機製作所 | Steering mechanism operating device |
-
1989
- 1989-11-11 JP JP13115189U patent/JP2507743Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0629975U (en) * | 1992-09-29 | 1994-04-19 | 株式会社 神崎高級工機製作所 | Steering mechanism operating device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2507743Y2 (en) | 1996-08-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0268232A (en) | Speed controller for farm working vehicle | |
| JPH041025U (en) | ||
| JPH0416030U (en) | ||
| JPH03125947U (en) | ||
| JPH0369575U (en) | ||
| JPH0369753U (en) | ||
| JPH06265Y2 (en) | Front wheel shift structure of work vehicle | |
| JPH06219291A (en) | Drive operating structure for farming work vehicle | |
| JP2598546Y2 (en) | Traveling equipment for mobile work equipment | |
| JPS6274722A (en) | Working vehicle | |
| JPS6242823Y2 (en) | ||
| JPH0366412U (en) | ||
| JP2852100B2 (en) | Work vehicle travel control structure | |
| JPH01108450U (en) | ||
| JPS6215051Y2 (en) | ||
| JP2591024B2 (en) | Power control device for power vehicle | |
| JPH01158231U (en) | ||
| JPH01123540U (en) | ||
| JPH0369576U (en) | ||
| JPH0546504Y2 (en) | ||
| JPH0416083U (en) | ||
| JPH0414860U (en) | ||
| JPS62177534U (en) | ||
| JPH0369754U (en) | ||
| JPS63180378U (en) |