JP2008273249A5 - - Google Patents
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- Publication number
- JP2008273249A5 JP2008273249A5 JP2007115799A JP2007115799A JP2008273249A5 JP 2008273249 A5 JP2008273249 A5 JP 2008273249A5 JP 2007115799 A JP2007115799 A JP 2007115799A JP 2007115799 A JP2007115799 A JP 2007115799A JP 2008273249 A5 JP2008273249 A5 JP 2008273249A5
- Authority
- JP
- Japan
- Prior art keywords
- speed
- shift
- gear
- neutral
- shaft
- 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 86
- 230000005540 biological transmission Effects 0.000 claims description 52
- 230000008859 change Effects 0.000 claims description 20
- 230000001965 increasing effect Effects 0.000 claims description 14
- 238000003971 tillage Methods 0.000 claims description 3
- 239000003921 oil Substances 0.000 description 16
- 230000007246 mechanism Effects 0.000 description 12
- 238000010586 diagram Methods 0.000 description 7
- 230000035939 shock Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 241000234435 Lilium Species 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007115799A JP5223230B2 (ja) | 2007-04-25 | 2007-04-25 | トラクタの変速操作装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007115799A JP5223230B2 (ja) | 2007-04-25 | 2007-04-25 | トラクタの変速操作装置 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012178614A Division JP5472397B2 (ja) | 2012-08-10 | 2012-08-10 | トラクタの変速操作装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2008273249A JP2008273249A (ja) | 2008-11-13 |
| JP2008273249A5 true JP2008273249A5 (enExample) | 2012-03-15 |
| JP5223230B2 JP5223230B2 (ja) | 2013-06-26 |
Family
ID=40051806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007115799A Expired - Fee Related JP5223230B2 (ja) | 2007-04-25 | 2007-04-25 | トラクタの変速操作装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5223230B2 (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6327049B2 (ja) * | 2014-08-06 | 2018-05-23 | 井関農機株式会社 | トラクタ |
| JP6470143B2 (ja) * | 2015-08-07 | 2019-02-13 | ヤンマー株式会社 | 作業車両 |
| EP3333462B1 (en) | 2015-08-07 | 2021-03-24 | Yanmar Power Technology Co., Ltd. | Work vehicle |
| JP6852257B2 (ja) * | 2015-09-24 | 2021-03-31 | 井関農機株式会社 | 作業車両 |
| JP6738552B2 (ja) * | 2015-11-27 | 2020-08-12 | 井関農機株式会社 | 苗移植機 |
| JP6435284B2 (ja) * | 2016-03-18 | 2018-12-05 | ヤンマー株式会社 | 作業車両 |
| JP6821128B2 (ja) * | 2017-05-26 | 2021-01-27 | 井関農機株式会社 | 作業車両 |
| JP6844433B2 (ja) * | 2017-06-14 | 2021-03-17 | 井関農機株式会社 | 作業車両 |
| JP7060122B2 (ja) * | 2021-02-05 | 2022-04-26 | 井関農機株式会社 | 作業車両 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4087961B2 (ja) * | 1998-10-27 | 2008-05-21 | ヤンマー株式会社 | 油圧−機械式変速機の中立制御方法 |
| JP2002156038A (ja) * | 2000-11-17 | 2002-05-31 | Yanmar Agricult Equip Co Ltd | 作業車両のｈｓｔ斜板制御機構 |
| JP2004308531A (ja) * | 2003-04-04 | 2004-11-04 | Mitsubishi Agricult Mach Co Ltd | 作業用走行車 |
-
2007
- 2007-04-25 JP JP2007115799A patent/JP5223230B2/ja not_active Expired - Fee Related
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