Vehicle electric control mechanical type automatic speed variator hydraulic system
The present invention relates to an automotive electro-mechanical automatic transmission hydraulic system. It includes oil cylinder, gear pump and one-way valve, between the oil inlet pipeline and oil return pipeline are parallel-connected a clutch control valve, two shifting control valves and two...
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| Main Author | |
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| Format | Patent |
| Language | English |
| Published |
22.08.2007
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| Subjects | |
| Online Access | Get full text |
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| Abstract | The present invention relates to an automotive electro-mechanical automatic transmission hydraulic system. It includes oil cylinder, gear pump and one-way valve, between the oil inlet pipeline and oil return pipeline are parallel-connected a clutch control valve, two shifting control valves and two selecting control valves. It is characterized by that in the oil inlet pipeline a hydraulic oil accumulator and an oil pressure sensor are connected, and the clutch can be used for controlling and adopting oil inlet duct and oil outlet duct, and making them adopt same outlet. |
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| AbstractList | The present invention relates to an automotive electro-mechanical automatic transmission hydraulic system. It includes oil cylinder, gear pump and one-way valve, between the oil inlet pipeline and oil return pipeline are parallel-connected a clutch control valve, two shifting control valves and two selecting control valves. It is characterized by that in the oil inlet pipeline a hydraulic oil accumulator and an oil pressure sensor are connected, and the clutch can be used for controlling and adopting oil inlet duct and oil outlet duct, and making them adopt same outlet. |
| Author | JIAFENG,ZHENG YANG |
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| Notes | Application Number: CN20061166265 |
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| PublicationCentury | 2000 |
| PublicationDate | 20070822 |
| PublicationDateYYYYMMDD | 2007-08-22 |
| PublicationDate_xml | – month: 08 year: 2007 text: 20070822 day: 22 |
| PublicationDecade | 2000 |
| PublicationYear | 2007 |
| RelatedCompanies | QIRUI VEHICLE CO., LTD |
| RelatedCompanies_xml | – name: QIRUI VEHICLE CO., LTD |
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| Snippet | The present invention relates to an automotive electro-mechanical automatic transmission hydraulic system. It includes oil cylinder, gear pump and one-way... |
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| SubjectTerms | BLASTING ENGINEERING ELEMENTS AND UNITS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING THERMAL INSULATION IN GENERAL WEAPONS |
| Title | Vehicle electric control mechanical type automatic speed variator hydraulic system |
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