The research into the disaxial cam mechanism for diesel fuel – injection pump
A cam mechanism is named disaxial due to the offset of a plunger axis concerning the axis of a camshaft. The named offset allows to reduce the maximal angle of pressure. There is decrease of contact pressure in a pair of a cam and a roller and the pressure upon the side face of a guide sleeve. The...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Vilnius Gediminas Technical University
2005-12-01
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| Series: | Transport |
| Subjects: | |
| Online Access: | http://www.transport.vgtu.lt/upload/tif_zur/2005-6-tausenev_svistula.pdf |
| Summary: | A cam mechanism is named disaxial due to the offset of a plunger axis concerning the axis of a camshaft. The named offset allows to reduce the maximal angle of pressure. There is decrease of contact pressure in a pair of a cam and a roller and the pressure upon the side face of a guide sleeve. Theoretical researches into the influence of the offset and other elements of a cam mechanism on the specified pressure and kinematics of a plunger are resulted. Examples of practical realization of disaxial designs are shown. The results of comparative tests of fuel-injection pumps with disaxial and without disaxial are shown. |
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| ISSN: | 1648-4142 1648-3480 |