发明名称 |
Transmissible connecting mechanism for a throttle |
摘要 |
A transmissible connecting mechanism drives a lead air control valve and an air-fuel mixture throttle valve of a carburetor of a stratified scavenging two-cycle engine in an interlocking manner. A cam plate having a cam groove is attached to an end portion of a valve shaft of the lead air control valve, and a lever is attached to a valve shaft of an air-fuel mixture throttle valve arranged within a carburetor main body. A contact element engaging with the cam groove of the cam plate is arranged in the lever. The lead air control valve and the throttle valve are urged in a valve closing direction by springs. A cam mechanism serving as the transmissible connecting mechanism is structured by the cam plate and the lever.
|
申请公布号 |
US7516724(B2) |
申请公布日期 |
2009.04.14 |
申请号 |
US20040577961 |
申请日期 |
2004.11.12 |
申请人 |
HUSQVARNA ZENOAH CO., LTD. |
发明人 |
OHTSUJI TAKAMASA |
分类号 |
F02B33/04;F02M19/00;F02B25/22;F02D9/02;F02D11/02;F02D11/04;F02F1/22;F02M7/26;F02M9/02;H01B |
主分类号 |
F02B33/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|