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    • 2. 发明申请
    • BI-STABLE MAGNETIC LATCH ASSEMBLY
    • 双稳态磁铁组件
    • WO2007106163A2
    • 2007-09-20
    • PCT/US2006/047396
    • 2006-12-12
    • HONEYWELL INTERNATIONAL INC.GONZALEZ, MarioHADDEN, Steve, L.OSTERBERG, David, A.BUCHELE, Paul, D.
    • GONZALEZ, MarioHADDEN, Steve, L.OSTERBERG, David, A.BUCHELE, Paul, D.
    • H02K49/106G02B6/351G02B6/3552G02B6/3572G02B6/358G02B7/005G02B26/00H01F7/0231
    • A bi-stable magnetic switch assembly comprises a stator (602) having an axis (112) and first and second magnetic portions (622) angularly disposed there around, and a rotor (604) having at least one magnetic region (630, 632) attracted to the first and second portions (622). The rotor (604) is configured for rotation about the axis (112) between (1) a first latched position wherein the region (630, 632) resides proximate to, but is spaced apart from, the first portion (622); and (2) a second latched position wherein the region (630, 632) resides proximate to, but is spaced apart from, the second portion (622). A spring (118) biases the rotor (604) to a position where the region (630, 632) resides intermediate the first and second portions (622). A coil (626), which is associated with at least one of the first portion (622), the second portion (622), and the region (630, 632), may be energized to reduce the force of attraction between the region (630, 632) and the first and second portions (622) when in the first and second latched positions, respectively.
    • 双稳态磁开关组件包括具有轴线(112)的定子(602)和在其周围有角度地设置的第一和第二磁性部分(622),以及具有至少一个磁性区域(630,632)的转子(604) 被吸引到第一和第二部分(622)。 转子(604)被构造用于在(1)第一闭锁位置之间围绕轴线(112)旋转,其中区域(630,632)位于第一部分(622)附近但与第一部分(622)间隔开; 和(2)第二锁定位置,其中所述区域(630,632)位于第二部分(622)附近但与第二部分(622)间隔开。 弹簧(118)将转子(604)偏置到区域(630,632)位于第一和第二部分(622)之间的位置。 与第一部分(622),第二部分(622)和区域(630,632)中的至少一个相关联的线圈(626)可被激励以减小区域( 630,632)以及分别在第一和第二锁定位置时的第一和第二部分(622)。
    • 3. 发明申请
    • BI-STABLE MAGNETIC LATCH ASSEMBLY
    • 双稳态磁铁组件
    • WO2007106163A3
    • 2009-05-07
    • PCT/US2006047396
    • 2006-12-12
    • HONEYWELL INT INCGONZALEZ MARIOHADDEN STEVE LOSTERBERG DAVID ABUCHELE PAUL D
    • GONZALEZ MARIOHADDEN STEVE LOSTERBERG DAVID ABUCHELE PAUL D
    • H02K49/10G02B26/00
    • H02K49/106G02B6/351G02B6/3552G02B6/3572G02B6/358G02B7/005G02B26/00H01F7/0231
    • A bi-stable magnetic switch assembly (600) comprises a stator (602) having an axis and first and second magnetic portions (622) angularly disposed there around, and a rotor (604) having at least one magnetic region (630, 634, 636) attracted to the first and second portions (622). The rotor (604) is configured for rotation about the axis between 1) a first latched position wherein the region (630, 634, 636) resides proximate to, but is spaced apart from, the first portion (622); and 2) a second latched position wherein the region (630, 634, 636) resides proximate to, but is spaced apart from, the second portion (622). A spring biases the rotor (604) to a position where the region (630, 634, 636) resides intermediate the first and second portions (622). A coil (626), which is associated with at least one of the first portion (622), the second portion (622), and the region (630, 634, 636), may be energized to reduce the force of attraction between the region (630, 634, 636) and the first and second portions (622) when in the first and second latched positions, respectively.
    • 双稳态磁开关组件(600)包括具有轴的定子(602)和在其周围有角度地设置的第一和第二磁性部分(622),以及具有至少一个磁性区域(630,634)的转子 636)被吸引到第一和第二部分(622)。 转子(604)构造用于在1)第一闭锁位置之间旋转,其中区域(630,634,636)位于第一部分(622)附近但与第一部分(622)间隔开; 和2)第二锁定位置,其中所述区域(630,634,636)位于第二部分(622)附近但是与第二部分(622)间隔开。 弹簧将转子(604)偏置到区域(630,634,636)位于第一和第二部分(622)之间的位置。 可以对与第一部分(622),第二部分(622)和区域(630,634,636)中的至少一个相关联的线圈(626)进行通电,以减小吸收力 区域(630,634,636)以及分别在第一和第二锁定位置的第一和第二部分(622)。