CN201373073Y - 十四档汽车变速箱 - Google Patents
十四档汽车变速箱 Download PDFInfo
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- CN201373073Y CN201373073Y CN200920084553U CN200920084553U CN201373073Y CN 201373073 Y CN201373073 Y CN 201373073Y CN 200920084553 U CN200920084553 U CN 200920084553U CN 200920084553 U CN200920084553 U CN 200920084553U CN 201373073 Y CN201373073 Y CN 201373073Y
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- 239000003921 oil Substances 0.000 claims description 35
- 239000012208 gear oil Substances 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 11
- 238000005461 lubrication Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 5
- 239000000314 lubricant Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009194 climbing Effects 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 238000005480 shot peening Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000002679 ablation Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000010908 plant waste Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
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Abstract
Description
| 档位 | I | II | III | IV | V | VI | VII | R I |
| 速比 | 14.67 | 11.78 | 9.56 | 7.67 | 6.09 | 4.88 | 3.913 | 11.54 |
| 档位 | VIII | IX | X | XI | XII | X III | X IV | R II |
| 速比 | 3.14 | 2.44 | 1.96 | 1.56 | 1.25 | 1 | 0.802 | 14.30 |
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920084553U CN201373073Y (zh) | 2009-03-27 | 2009-03-27 | 十四档汽车变速箱 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920084553U CN201373073Y (zh) | 2009-03-27 | 2009-03-27 | 十四档汽车变速箱 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201373073Y true CN201373073Y (zh) | 2009-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN200920084553U Expired - Lifetime CN201373073Y (zh) | 2009-03-27 | 2009-03-27 | 十四档汽车变速箱 |
Country Status (1)
| Country | Link |
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| CN (1) | CN201373073Y (zh) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102678839A (zh) * | 2011-12-08 | 2012-09-19 | 河南科技大学 | 一种拖拉机中使用的双离合器变速器 |
| CN109058403A (zh) * | 2018-08-06 | 2018-12-21 | 陕西法士特齿轮有限责任公司 | 一种功率分流无级变速传动系统 |
| CN109505939A (zh) * | 2018-12-28 | 2019-03-22 | 东风商用车有限公司 | 一种混合动力变速箱 |
| CN109578533A (zh) * | 2017-09-29 | 2019-04-05 | 比亚迪股份有限公司 | 三挡电动总成及其速比确定方法 |
| CN110939736A (zh) * | 2019-12-30 | 2020-03-31 | 綦江齿轮传动有限公司 | 一种斜齿双中间轴十二档变速器 |
| CN115727115A (zh) * | 2022-11-08 | 2023-03-03 | 陕西法士特齿轮有限责任公司 | 一种14挡单中间轴的宽速比amt变速器和方法 |
-
2009
- 2009-03-27 CN CN200920084553U patent/CN201373073Y/zh not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102678839A (zh) * | 2011-12-08 | 2012-09-19 | 河南科技大学 | 一种拖拉机中使用的双离合器变速器 |
| CN109578533A (zh) * | 2017-09-29 | 2019-04-05 | 比亚迪股份有限公司 | 三挡电动总成及其速比确定方法 |
| CN109578533B (zh) * | 2017-09-29 | 2022-03-15 | 比亚迪股份有限公司 | 三挡电动总成及其速比确定方法 |
| CN109058403A (zh) * | 2018-08-06 | 2018-12-21 | 陕西法士特齿轮有限责任公司 | 一种功率分流无级变速传动系统 |
| CN109058403B (zh) * | 2018-08-06 | 2024-01-02 | 陕西法士特齿轮有限责任公司 | 一种功率分流无级变速传动系统 |
| CN109505939A (zh) * | 2018-12-28 | 2019-03-22 | 东风商用车有限公司 | 一种混合动力变速箱 |
| CN109505939B (zh) * | 2018-12-28 | 2024-03-19 | 东风商用车有限公司 | 一种混合动力变速箱 |
| CN110939736A (zh) * | 2019-12-30 | 2020-03-31 | 綦江齿轮传动有限公司 | 一种斜齿双中间轴十二档变速器 |
| CN115727115A (zh) * | 2022-11-08 | 2023-03-03 | 陕西法士特齿轮有限责任公司 | 一种14挡单中间轴的宽速比amt变速器和方法 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DONGFENG COMMERCIAL VEHICLE CO., LTD. Free format text: FORMER OWNER: DONGFENG AUTOMOBILE CO., LTD. Effective date: 20130918 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 430056 WUHAN, HUBEI PROVINCE TO: 442001 SHIYAN, HUBEI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130918 Address after: 442001 Shiyan City, Hubei province city Zhangwan District Road No. 2 Patentee after: DONGFENG TRUCKS Co.,Ltd. Address before: 430056 Dongfeng Road, Wuhan Economic & Technological Development Zone, Hubei, Wuhan, China, No. 10 Patentee before: DONGFENG MOTER Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091230 |