发明名称 |
УЗЕЛ СЦЕПЛЕНИЯ ПЕРВОЙ СТУПЕНИ |
摘要 |
A multi-speed transmission assembly for a rotary power tool. The transmission assembly includes a plurality of transmission stages, with at least two of the transmission stages employing a movable reduction element that permits the transmission stage to be operated in an active mode and an inactive mode. The movable reduction elements are coupled to a switching mechanism that switches the reduction elements in a predetermined manner to provide at least three-gear reduction or speed ratios. |
申请公布号 |
RU2003125860(A) |
申请公布日期 |
2005.03.10 |
申请号 |
RU20030125860 |
申请日期 |
2002.01.22 |
申请人 |
БЛЭК ЭНД ДЕКЕР ИНК. (US) |
发明人 |
МИЛБУРН Родни (US);ПОТТЕР Кристин (US);РЕСКИГНО Джеральд (US);ЗХАНГ Квианг (US) |
分类号 |
F16H3/44;B23B45/00;B25B21/00;B25B23/14;B25F5/00;B25F5/02;F16D43/20;F16H1/46;F16H3/66;F16H35/10;F16H37/04 |
主分类号 |
F16H3/44 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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