发明名称 |
Rotary compressor with rotation preventing pin |
摘要 |
A rotary compressor including an orbiting piston is disposed within a cylinder bore. A drive shaft with an attached eccentric causes the piston to orbit within the cylinder block. Rotation of the piston is prevented by a pin radially disposed on the piston and slidably engaged through a recess in the cylinder bore. A plastic pinion is interfit about the radially outward end of the pin and disposed within the recess to prevent piston rotation and reduce re-expansion volume.
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申请公布号 |
US5348455(A) |
申请公布日期 |
1994.09.20 |
申请号 |
US19930067426 |
申请日期 |
1993.05.24 |
申请人 |
TECUMSEH PRODUCTS COMPANY |
发明人 |
HERRICK, TODD W.;GANNAWAY, EDWIN L. |
分类号 |
F04C18/324;F04C28/28;(IPC1-7):F01C1/02 |
主分类号 |
F04C18/324 |
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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