专利名称：AIR-TO-FUEL COMPENSATOR
发明人：KAWACHI TOSHIMI,YASUDA TAKESHI 申请号：JP15490280
轻声音节>do的过去分词
阿里南线申请日：19801104
公开号：JPS5779242A
公开日：
简画图
19820518创新名言
思维逻辑题专利内容由知识产权出版社提供武汉商圈
摘要：PURPOSE:To improve responsibility without evil effect due to gradually changing control valve opening and closing by means of working Venturi negative pressure on a pressure regulating chamber which is formed on the downstream side of an air-to-fuel compensating control valve. CONSTITUTION:An air inlet path 14 on the downstream of a throttle valve 1 is communicated to a float chamber 12. A fuel path 13 is communicated through a throttle 7. A pressure regulating chamber 8 is formed on the upstream side of the throttle 7, and feeding fuel is controlled by means of a control valve 4. Feedback controlling is done for the control valve 4 by means of a control circuit which receives signals from an exhaust nsor 5. In addition, the pressure regulating chamber 8 is communicated through a negative pressure path 10 to a flow rate responding negative pressure source 9 integrated by a Venturi, it varies pressure in the chamber 8 in respon to inhaled air rate so as to compensated the feeding fuel rate.
申请人：AISAN KOGYO KK
玩具泰迪
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