| 发明名称 |
HIGH-PRESSURE FUEL PUMP PLUNGER TAPPET DRIVE |
| 摘要 |
FIELD: engines and pumps. ^ SUBSTANCE: proposed drive comprises camshaft 3, roller cam follower 2, cam follower spring 4, roller tappets of plunger elements 8 and plunger elements 8 with springs 6. Roller cam follower 2 features wedge-shape head in contact with two roller followers 5 of plunger elements 8. Followers 5 of plunger elements 8 are arranged at 180 to each other. ^ EFFECT: reduced contact pressure in cam-roller follower kinematic system. ^ 1 dwg |
| 申请公布号 |
RU2451822(C1) |
申请公布日期 |
2012.05.27 |
| 申请号 |
RU20100145960 |
申请日期 |
2010.11.10 |
| 申请人 |
FEDERAL'NOE GOSUDARSTVENNOE BJUDZHETNOE OBRAZOVATEL'NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL'NOGO OBRAZOVANIJA "JAROSLAVSKIJ GOSUDARSTVENNYJ TEKHNICHESKIJ UNIVERSITET" |
发明人 |
ZHAROV ALEKSANDR VIKTOROVICH;PAVLOV ALEKSANDR ANATOL'EVICH;LEBEDEV ANTON EVGEN'EVICH;KOSTYLEV IVAN VLADELINOVICH |
| 分类号 |
F02M59/10 |
主分类号 |
F02M59/10 |
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