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    • 2. 发明授权
    • Vane compressor with improved vanes
    • 具有改进叶片的叶片式压缩机
    • US08257072B2
    • 2012-09-04
    • US12342766
    • 2008-12-23
    • Hirotada ShimaguchiYoshinobu Maemura
    • Hirotada ShimaguchiYoshinobu Maemura
    • F01C1/00F04C2/00
    • F01C21/0845F04C18/3446F04C23/00
    • A vane-type compressor includes: a cylinder block; a rotor rotating within the cylinder block; vane slots provided on the rotor; vanes each provided slidably within each of the vane slots; coil springs provided within the vane slots for pushing the vanes; guide pins each provided along each of the coil springs and directly fixed on the vanes or the rotor; and guide holes each provided for each of the guide pins and formed on the rotor or the vane. The guide holes are formed on the vanes in case where the guide pins are directly fixed on the rotor. Alternatively, the guide holes are formed on the rotor in case where the guide pins are directly fixed on the vanes. The compressor prevents chattering of the vanes and also prevents a complex structure and cost rise.
    • 叶片式压缩机包括:气缸体; 在气缸体内旋转的转子; 设置在转子上的叶片槽; 叶片各自可滑动地设置在每个叶片槽内; 设置在叶片槽内的螺旋弹簧用于推动叶片; 每个螺旋弹簧设置的引导销直接固定在叶片或转子上; 以及引导孔,每个引导孔设置在每个引导销上并形成在转子或叶片上。 在引导销直接固定在转子上的情况下,导向孔形成在叶片上。 或者,在引导销直接固定在叶片上的情况下,在转子上形成引导孔。 压缩机防止叶片颤动,并且还防止复杂的结构和成本上升。
    • 3. 发明申请
    • VANE-TYPE COMPRESSOR
    • VANE型压缩机
    • US20090162234A1
    • 2009-06-25
    • US12342766
    • 2008-12-23
    • Hirotada SHIMAGUCHIYoshinobu MAEMURA
    • Hirotada SHIMAGUCHIYoshinobu MAEMURA
    • F01C1/00
    • F01C21/0845F04C18/3446F04C23/00
    • A vane-type compressor includes: a cylinder block; a rotor rotating within the cylinder block; vane slots provided on the rotor; vanes each provided slidably within each of the vane slots; coil springs provided within the vane slots for pushing the vanes; guide pins each provided along each of the coil springs and directly fixed on the vanes or the rotor; and guide holes each provided for each of the guide pins and formed on the rotor or the vane. The guide holes are formed on the vanes in case where the guide pins are directly fixed on the rotor. Alternatively, the guide holes are formed on the rotor in case where the guide pins are directly fixed on the vanes. The compressor prevents chattering of the vanes and also prevents a complex structure and cost rise.
    • 叶片式压缩机包括:气缸体; 在气缸体内旋转的转子; 设置在转子上的叶片槽; 叶片各自可滑动地设置在每个叶片槽内; 设置在叶片槽内的螺旋弹簧用于推动叶片; 每个螺旋弹簧设置的引导销直接固定在叶片或转子上; 以及引导孔,每个引导孔设置在每个引导销上并形成在转子或叶片上。 在引导销直接固定在转子上的情况下,导向孔形成在叶片上。 或者,在引导销直接固定在叶片上的情况下,在转子上形成引导孔。 压缩机防止叶片颤动,并且还防止复杂的结构和成本上升。