COMMANDE D`ECOULEMENT POUR SYSTEME PNEUMATIQUE DE MACHINE AGRICOLE

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专利权人:

CNH INDUSTRIAL CANADA; LTD.

发明人:

MILLIE, STEWART J.,WILLIAMS, ANDREW J.

申请号：

CA3057106

公开号：

CA3057106A1

申请日:

2019.09.30

申请国别(地区):

CA

年份:

2020

代理人:

摘要：

An agricultural air seeder planting unit incorporates control valves thatsplit flow and changedirection from supply to distribution hoses. The flow area of the controlvalves is automaticallyadjusted pneumatically by movement of a piston in response to total pressureto provide auniform velocity flow from each of the control valves.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/