An External Gear Pump with Axial Stepped-gear Structure and Without Additional Trapped-oil Relief-grooves
In order to solve the problems in the existing gear pump with another trapped oil buffer groove, an external gear pump with axial stepped-gear structure for realizing two different contact ratios is proposed; the trapped-oil load flow from the gear section with a contact ratio greater than 1 is bala...
Main Authors: | , , |
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Format: | Article |
Language: | zho |
Published: |
Editorial Office of Journal of Mechanical Transmission
2023-01-01
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Series: | Jixie chuandong |
Subjects: | |
Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2023.02.022 |