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43. 发明专利

JPH0219640A CARBURETOR 失效
公开(公告)号：JPH0219640A
公开(公告)日：1990-01-23
申请号：JP16757888
申请日：1988-07-05
申请人： NIPPON CARBURETER
发明人： SHINDO TAKAO
IPC分类号： F02M3/12
摘要： PURPOSE:To keep off any loading of a low speed jet as well as to make checking and cleaning so easy by installing this low speed jet of a carburetor in a startup passage part of a low speed fuel passage, and fitting a flange part close in a large diametral part for fixation. CONSTITUTION:A low speed fuel passage 19 consists of an inlet passage part 19a, a startup passage 19b extending upward and reaching to the inner part of a mount 9, a connecting passage part 19c extending downward as reversed, a horizontal passage part 19d, and a downward passage part 19e extending downward and being interconnected to an idle port and a slow port. In the startup passage part 19b, there is provided with a low speed jet 23 having a jet hole 25 in a lower end of a tubular body 24 and also a flange part 26 at the upper end. This flange part 26 is airtightly clamped to a large diametral part 28 of the startup passage part 19b, while the tubular body 24 is inserted into the startup passage part 19b, and the mount 9 is closely clamped onto a top surface 6 of a body 1.

47. 实用新型

JPS63156447U 失效
公开(公告)号：JPS63156447U
公开(公告)日：1988-10-13
申请号：JP4837287
申请日：1987-03-31
IPC分类号： F02D41/08 , F02D41/00 , F02D41/14 , F02D41/16 , F02M3/06 , F02M3/09 , F02M3/12

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