发明名称 |
APEX SEAL FOR ROTARY INTERNAL COMBUSTION ENGINE |
摘要 |
A rotor of a rotary internal combustion engine including apex springs each being formed of a continuous band including first and second opposed end sections each contacting the inner surface of the apex seal adjacent to a respective one of the end faces, a respective intermediate section extending radially inwardly from each end section and contacting the outer surface of the groove along a respective contact zone, and a central section extending axially between the intermediate sections and having a portion extending radially outwardly from each of the intermediate sections, the central section extending out of contact with both the outer surface of the groove and the apex seal. |
申请公布号 |
CA2782723(A1) |
申请公布日期 |
2013.01.28 |
申请号 |
CA20122782723 |
申请日期 |
2012.07.06 |
申请人 |
PRATT & WHITNEY CANADA CORP. |
发明人 |
GEKHT, EUGENE;FONTAINE, MIKE |
分类号 |
F01C19/00;F01C19/02 |
主分类号 |
F01C19/00 |
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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