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    • 2. 发明授权
    • Blade damper, and a rotor fitted with such a damper
    • 叶片阻尼器和装有这种阻尼器的转子
    • US08636472B2
    • 2014-01-28
    • US13071366
    • 2011-03-24
    • Charles LouisMatthieu Ferrant
    • Charles LouisMatthieu Ferrant
    • B64C27/51
    • B64C27/51F16F1/3807
    • The present invention relates to a damper (10) provided with an inner end strength member (20) and an outer end strength member (30) that are tubular and coaxial, a return member (40) being arranged between the inner end strength member (20) and the outer end strength member (30). The return member (40) includes an intermediate strength member (43) coaxial with the inner and outer end strength members (20, 30), said return member (40) having first and second return means (41, 42), said first return means (41) being arranged between the outer end strength member (30) and said intermediate strength member (43), said second return means (42) being arranged between the inner end strength member (20) and said intermediate strength member (43).
    • 本发明涉及一种具有管状和同轴的内端强度件(20)和外端强度件(30)的阻尼器(10),一回转件(40) 20)和外端强度构件(30)。 返回构件(40)包括与内端和外端强度构件(20,30)同轴的中间强度构件(43),所述返回构件(40)具有第一和第二返回装置(41,42),所述第一返回 在外端强度构件(30)和中间强力构件(43)之间布置的装置(41),所述第二返回装置(42)设置在内端强度构件(20)和中间强力构件(43)之间, 。
    • 4. 发明申请
    • BLADE DAMPER, AND A ROTOR FITTED WITH SUCH A DAMPER
    • 叶片阻尼器和带有这种阻尼器的转子
    • US20110236209A1
    • 2011-09-29
    • US13071366
    • 2011-03-24
    • Charles LouisMatthieu Ferrant
    • Charles LouisMatthieu Ferrant
    • B64C11/12
    • B64C27/51F16F1/3807
    • The present invention relates to a damper (10) provided with an inner end strength member (20) and an outer end strength member (30) that are tubular and coaxial, a return member (40) being arranged between the inner end strength member (20) and the outer end strength member (30). The return member (40) includes an intermediate strength member (43) coaxial with the inner and outer end strength members (20, 30), said return member (40) having first and second return means (41, 42), said first return means (41) being arranged between the outer end strength member (30) and said intermediate strength member (43), said second return means (42) being arranged between the inner end strength member (20) and said intermediate strength member (43).
    • 本发明涉及一种具有管状和同轴的内端强度件(20)和外端强度件(30)的阻尼器(10),一回转件(40) 20)和外端强度构件(30)。 返回构件(40)包括与内端和外端强度构件(20,30)同轴的中间强度构件(43),所述返回构件(40)具有第一和第二返回装置(41,42),所述第一返回 在外端强度构件(30)和中间强力构件(43)之间布置的装置(41),所述第二返回装置(42)设置在内端强度构件(20)和中间强力构件(43)之间, 。