发明名称 |
DISPOSITIF D'ETANCHEITE POUR TIGE DE PISTON DE MOTEUR STIRLING |
摘要 |
A rod seal device for a Stirling engine includes a piston rod connecting operating piston and a guide piston latter being served as a power take-off device, various seal members disposed between the two pistons and surrounding the outer peripheral portion of the rod. The seal device further includes a plurality of chambers disposed around the outer periphery of the rod between a working chamber of the engine and a working chamber of the power take-off for discharging any gas leaked therefrom or preventing any undesired mixture of the two different working gases. |
申请公布号 |
FR2577621(B1) |
申请公布日期 |
1988.11.04 |
申请号 |
FR19860002163 |
申请日期 |
1986.02.18 |
申请人 |
RIKEN KK |
发明人 |
DAISAKU KOBAYASHI, TSUNESAKU ITABA ET YUTAKA MOMOSE;ITABA TSUNESAKU;MOMOSE YUTAKA |
分类号 |
F02G1/053;F16J15/00;F16J15/40;(IPC1-7):F02G1/053;F16J15/56 |
主分类号 |
F02G1/053 |
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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