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1. 发明授权

US09638300B2 Electromechanical actuator proximal position stopping assembly 有权
公开(公告)号：US09638300B2
公开(公告)日：2017-05-02
申请号：US14069189
申请日：2013-10-31
申请人： GOODRICH CORPORATION
发明人： David B. Drennen , Harald Klode , Kevin Rehfus
IPC分类号： F16H3/06 , F16H27/02 , F16H29/02 , F16H29/20 , F16H25/22 , F16H25/20 , H02K7/06 , H02K7/116
CPC分类号： F16H25/2204 , F16H25/2015 , F16H2025/2078 , H02K7/06 , H02K7/116 , Y10T74/18576
摘要： An electromechanical actuator (EMA) is disclosed. The EMA may comprise an EMA housing, a ball nut extending axially within the EMA housing, a ball screw extending axially within the ball nut, and/or an actuator drive unit (ADU) housing extending axially within the ball screw, the ADU housing having a proximal stop that extends radially outward of the ADU housing. The ball nut may be configured to translate axially in a proximal direction in response to a rotation by the ball screw, and the ball nut may be configured to be halted in the axially proximal translation in response to contact with the proximal stop. The proximal stop may be coupled to the ADU housing. The proximal stop may comprise a continuous annular structure.

2. 发明申请

US20150114150A1 ELECTROMECHANICAL ACTUATOR PROXIMAL POSITION STOPPING ASSEMBLY 有权
标题翻译：电动执行器临时位置停止组件
公开(公告)号：US20150114150A1
公开(公告)日：2015-04-30
申请号：US14069189
申请日：2013-10-31
申请人： GOODRICH CORPORATION
发明人： David B. Drennen , Harald Klode , Kevin Rehfus
IPC分类号： F16H25/22 , H02K7/116
CPC分类号： F16H25/2204 , F16H25/2015 , F16H2025/2078 , H02K7/06 , H02K7/116 , Y10T74/18576
摘要： An electromechanical actuator (EMA) is disclosed. The EMA may comprise an EMA housing, a ball nut extending axially within the EMA housing, a ball screw extending axially within the ball nut, and/or an actuator drive unit (ADU) housing extending axially within the ball screw, the ADU housing having a proximal stop that extends radially outward of the ADU housing. The ball nut may be configured to translate axially in a proximal direction in response to a rotation by the ball screw, and the ball nut may be configured to be halted in the axially proximal translation in response to contact with the proximal stop. The proximal stop may be coupled to the ADU housing. The proximal stop may comprise a continuous annular structure.
摘要翻译：公开了一种机电致动器（EMA）。 EMA可以包括EMA壳体，在EMA壳体内轴向延伸的滚珠螺母，在滚珠螺母内轴向延伸的滚珠丝杠和/或在滚珠丝杠内沿轴向延伸的致动器驱动单元（ADU）壳体，所述ADU壳体具有近端止动件，其径向向外延伸到ADU外壳。滚珠螺母可以被配置为响应于滚珠丝杠的旋转在近端方向上轴向平移，并且滚珠螺母可以被配置为响应于与近端止动件的接触而在轴向近端平移中停止。近端止动件可以联接到ADU壳体。近端止动件可以包括连续的环形结构。

3. 发明申请

US20150122061A1 ELECTROMECHANICAL ACTUATOR DISTAL POSITION STOPPING ASSEMBLY 有权
标题翻译：电动执行器远程位置停止组件
公开(公告)号：US20150122061A1
公开(公告)日：2015-05-07
申请号：US14071438
申请日：2013-11-04
申请人： GOODRICH CORPORATION
发明人： David B. Drennen , Harald Klode , Kevin Rehfus
IPC分类号： F16H25/12
CPC分类号： F16H25/2204 , F16H25/2015 , F16H25/2418 , F16H2025/2075 , H02K7/06 , Y10T74/18576
摘要： An electromechanical actuator (EMA) is disclosed. The EMA may comprise an EMA housing having a distal stop that extends radially inward towards a longitudinal axis of the EMA housing, a hail nut extending axially within the EMA housing, and/or a ball screw extending axially within the ball nut, The ball nut may translate axially in a distal direction in response to a rotation by the ball screw, and/or the ball nut may be halted in the axially distal translation in response to contact with the distal stop. The distal stop may be coupled to the EMA. housing. The distal stop may comprise a continuous annular structure. The EMA may further comprise a seal located radially inward of a portion of the distal stop, which may be in contact with said portion and the ball nut and adapted to prevent debris from entering the EMA.
摘要翻译：公开了一种机电致动器（EMA）。 EMA可以包括具有远端止动件的EMA壳体，其朝向EMA壳体的纵向轴线径向向内延伸，在EMA壳体内轴向延伸的冰雹螺母和/或在球形螺母内轴向延伸的滚珠丝杠。响应于滚珠丝杠的旋转，可以沿远端方向轴向移动，和/或响应于与远端止动件的接触，可以在轴向远端平移中停止滚珠螺母。远端止动器可以联接到EMA。住房。远侧止动件可以包括连续的环形结构。 EMA还可以包括位于远端止动件的一部分的径向内侧的密封件，其可以与所述部分和滚珠螺母接触并且适于防止碎屑进入EMA。

4. 发明申请

US20150345576A1 BELT PARK BRAKE AND METHODS 有权
标题翻译：皮带公园制动和方法
公开(公告)号：US20150345576A1
公开(公告)日：2015-12-03
申请号：US14292097
申请日：2014-05-30
申请人： Goodrich Corporation
发明人： Kevin Rehfus , David B. Drennen , Robert French , Harald Klode
IPC分类号： F16D49/10 , F16D65/16
CPC分类号： F16D49/10 , B64C25/44 , F16D63/006 , F16D65/16 , F16D65/18 , F16D2121/24 , F16D2125/40
摘要： Park brake systems comprising a motor shaft coupled to a brake drum, wherein the brake drum comprises a first groove and a second groove, wherein the brake drum is mounted to the motor shaft so as to rotate with the motor shaft, a first belt at least partially disposed in the first groove and about a first pivot linkage, a second belt at least partially disposed in the second groove and about a second pivot linkage, a first actuator piston coupled to an actuator and the first pivot linkage, a second actuator piston coupled to the actuator and the second pivot linkage, and a pivot base coupled to the first pivot linkage and the second pivot linkage are disclosed. Methods are also disclosed.
摘要翻译：驻车制动系统包括联接到制动鼓的马达轴，其中所述制动鼓包括第一槽和第二槽，其中所述制动鼓安装到所述马达轴上以便随所述马达轴一起旋转，至少第一带部分地设置在第一凹槽中并且围绕第一枢转联动件，第二皮带至少部分地布置在第二凹槽中并且围绕第二枢转连杆机构，第一致动器活塞联接到致动器和第一枢转连杆机构，第二致动器活塞联接公开了与致动器和第二枢转连杆机构相连接的枢转底座，以及联接到第一枢转连杆机构和第二枢转连杆机构的枢轴底座。还公开了方法。

5. 发明申请

US20150122593A1 HYBRID BRAKING SYSTEM AND APPARATUS 有权
标题翻译：混合制动系统和装置
公开(公告)号：US20150122593A1
公开(公告)日：2015-05-07
申请号：US14071875
申请日：2013-11-05
申请人： Goodrich Corporation
发明人： David B. Drennen , Robert L. French , Kevin E. Rehfus
IPC分类号： B64C25/44 , F16D65/14
CPC分类号： B64C25/44 , B60T13/588 , B60T13/741 , F16D65/12 , F16D65/18 , F16D2121/04 , F16D2121/24
摘要： The present disclosure relates to hybrid brake systems, The hybrid brake systems may comprise one or more electromechanical actuators and one or more hydraulic adjusters, The hybrid brake system may further comprise a housing configured to store and/or conduct fluid. The hybrid brake system may also further comprise a fluid reservoir. The hybrid brake system may be redundant,
摘要翻译：本公开涉及混合制动系统。混合制动系统可以包括一个或多个机电致动器和一个或多个液压调节器。混合制动系统还可以包括构造成存储和/或传导流体的壳体。混合制动系统还可以进一步包括流体储存器。混合制动系统可能是多余的，

6. 发明授权

US09360095B2 Electromechanical actuator distal position stopping assembly 有权
标题翻译：机电式执行器远端止动装置
公开(公告)号：US09360095B2
公开(公告)日：2016-06-07
申请号：US14071438
申请日：2013-11-04
申请人： GOODRICH CORPORATION
发明人： David B. Drennen , Harald Klode , Kevin Rehfus
IPC分类号： F16H25/12 , F16H25/22 , F16H25/20 , H02K7/06
CPC分类号： F16H25/2204 , F16H25/2015 , F16H25/2418 , F16H2025/2075 , H02K7/06 , Y10T74/18576
摘要： An electromechanical actuator (EMA) is disclosed. The EMA may comprise an EMA housing having a distal stop that extends radially inward towards a longitudinal axis of the EMA housing, a hail nut extending axially within the EMA housing, and/or a ball screw extending axially within the ball nut, The ball nut may translate axially in a distal direction in response to a rotation by the ball screw, and/or the ball nut may be halted in the axially distal translation in response to contact with the distal stop. The distal stop may be coupled to the EMA. housing. The distal stop may comprise a continuous annular structure. The EMA may further comprise a seal located radially inward of a portion of the distal stop, which may be in contact with said portion and the ball nut and adapted to prevent debris from entering the EMA.
摘要翻译：公开了一种机电致动器（EMA）。 EMA可以包括EMA壳体，其具有朝向EMA壳体的纵向轴向径向向内延伸的远端止动件，在EMA壳体内轴向延伸的冰雹螺母和/或在滚珠螺母内轴向延伸的滚珠丝杠。响应于滚珠丝杠的旋转，可以沿远端方向轴向移动，和/或响应于与远端止动件的接触，可以在轴向远端平移中停止滚珠螺母。远端止动器可以联接到EMA。住房。远侧止动件可以包括连续的环形结构。 EMA还可以包括位于远端止动件的一部分的径向内侧的密封件，其可以与所述部分和滚珠螺母接触并且适于防止碎屑进入EMA。

7. 发明授权

US09308990B2 Voice coil linear activated park brake 有权
标题翻译：音圈线性激活驻车制动
公开(公告)号：US09308990B2
公开(公告)日：2016-04-12
申请号：US14292005
申请日：2014-05-30
申请人： Goodrich Corporation
发明人： David B. Drennen , Kevin Rehfus , Robert French , Harald Klode
IPC分类号： F16D121/18 , B64C25/44 , F16D121/00
CPC分类号： B64C25/44 , B60T1/062 , B60T7/042 , B60T7/085 , B60T13/741 , F16D27/10 , F16D27/11 , F16D41/08 , F16D47/04 , F16D48/064 , F16D63/006 , F16D65/18 , F16D2121/00 , F16D2500/1022 , F16D2500/1045 , F16D2500/10493 , F16D2500/7041 , F16D2500/7042 , G05G1/52 , H02K7/10
摘要： A park brake systems and methods are disclosed. According to various embodiments, park brake systems comprising a tapered motor shaft having a first diameter and a second diameter, the second diameter being greater than the first diameter, a voice coil disposed at least partially around a circumference of a bobbin, a first one-way clutch housed at least partially within the bobbin, the first one-way clutch disposed coaxial to the tapered motor shaft, and an annular magnet disposed coaxial to the tapered motor shaft and proximal to the first one-way clutch, wherein, in response to a first voltage applied to the voice coil, the first one-way clutch translates axially in a first direction with respect to the tapered motor shaft and engages with the second diameter are disclosed.
摘要翻译：公开了一种驻车制动系统和方法。根据各种实施例，驻车制动系统包括具有第一直径和第二直径的锥形马达轴，第二直径大于第一直径，至少部分地围绕线轴的圆周布置的音圈，至少部分地容纳在线轴内的第一单向离合器，与锥形马达轴同轴设置的第一单向离合器以及与锥形马达轴同轴并且靠近第一单向离合器设置的环形磁体，其中响应于施加到音圈的第一电压，第一单向离合器相对于锥形电动机轴沿第一方向轴向平移并与第二直径接合。

8. 发明授权

US09273738B2 Belt park brake and methods 有权
标题翻译：皮带驻车制动及方法
公开(公告)号：US09273738B2
公开(公告)日：2016-03-01
申请号：US14292097
申请日：2014-05-30
申请人： Goodrich Corporation
发明人： Kevin Rehfus , David B. Drennen , Robert French , Harald Klode
IPC分类号： F16H7/08 , F16D49/10 , F16D65/16 , F16D121/24 , F16D125/40
CPC分类号： F16D49/10 , B64C25/44 , F16D63/006 , F16D65/16 , F16D65/18 , F16D2121/24 , F16D2125/40
摘要： Park brake systems comprising a motor shaft coupled to a brake drum, wherein the brake drum comprises a first groove and a second groove, wherein the brake drum is mounted to the motor shaft so as to rotate with the motor shaft, a first belt at least partially disposed in the first groove and about a first pivot linkage, a second belt at least partially disposed in the second groove and about a second pivot linkage, a first actuator piston coupled to an actuator and the first pivot linkage, a second actuator piston coupled to the actuator and the second pivot linkage, and a pivot base coupled to the first pivot linkage and the second pivot linkage are disclosed. Methods are also disclosed.
摘要翻译：驻车制动系统包括联接到制动鼓的马达轴，其中所述制动鼓包括第一槽和第二槽，其中所述制动鼓安装到所述马达轴上以便随所述马达轴一起旋转，至少第一带部分地设置在第一凹槽中并且围绕第一枢转联动件，第二皮带至少部分地布置在第二凹槽中并且围绕第二枢转连杆机构，第一致动器活塞联接到致动器和第一枢转连杆机构，第二致动器活塞联接公开了与致动器和第二枢转连杆机构相连接的枢转底座，以及联接到第一枢转连杆机构和第二枢转连杆机构的枢轴底座。还公开了方法。

9. 发明授权

US09254913B2 Hybrid braking system and apparatus 有权
标题翻译：混合制动系统和装置
公开(公告)号：US09254913B2
公开(公告)日：2016-02-09
申请号：US14071875
申请日：2013-11-05
申请人： GOODRICH CORPORATION
发明人： David B. Drennen , Robert L. French , Kevin E. Rehfus
IPC分类号： B64C25/44 , B60T13/58 , F16D65/12 , F16D65/18 , B60T13/74 , F16D121/04 , F16D121/24
CPC分类号： B64C25/44 , B60T13/588 , B60T13/741 , F16D65/12 , F16D65/18 , F16D2121/04 , F16D2121/24
摘要： The present disclosure relates to hybrid brake systems. The hybrid brake systems may comprise one or more electromechanical actuators and one or more hydraulic adjusters. The hybrid brake system may further comprise a housing configured to store and/or conduct fluid. The hybrid brake system may also further comprise a fluid reservoir. The hybrid brake system may be redundant.
摘要翻译：本公开涉及混合制动系统。混合制动系统可以包括一个或多个机电致动器和一个或多个液压调节器。混合制动系统还可以包括构造成存储和/或传导流体的壳体。混合制动系统还可以进一步包括流体储存器。混合制动系统可能是多余的。

10. 发明申请

US20150344130A1 VOICE COIL LINEAR ACTIVATED PARK BRAKE 有权
标题翻译：声线线性激活公园制动
公开(公告)号：US20150344130A1
公开(公告)日：2015-12-03
申请号：US14292005
申请日：2014-05-30
申请人： Goodrich Corporation
发明人： David B. Drennen , Kevin Rehfus , Robert French , Harald Klode
IPC分类号： B64C25/44
CPC分类号： B64C25/44 , B60T1/062 , B60T7/042 , B60T7/085 , B60T13/741 , F16D27/10 , F16D27/11 , F16D41/08 , F16D47/04 , F16D48/064 , F16D63/006 , F16D65/18 , F16D2121/00 , F16D2500/1022 , F16D2500/1045 , F16D2500/10493 , F16D2500/7041 , F16D2500/7042 , G05G1/52 , H02K7/10
摘要： A park brake systems and methods are disclosed. According to various embodiments, park brake systems comprising a tapered motor shaft having a first diameter and a second diameter, the second diameter being greater than the first diameter, a voice coil disposed at least partially around a circumference of a bobbin, a first one-way clutch housed at least partially within the bobbin, the first one-way clutch disposed coaxial to the tapered motor shaft, and an annular magnet disposed coaxial to the tapered motor shaft and proximal to the first one-way clutch, wherein, in response to a first voltage applied to the voice coil, the first one-way clutch translates axially in a first direction with respect to the tapered motor shaft and engages with the second diameter are disclosed.
摘要翻译：公开了一种驻车制动系统和方法。根据各种实施例，驻车制动系统包括具有第一直径和第二直径的锥形马达轴，第二直径大于第一直径，至少部分地围绕线轴的圆周布置的音圈，至少部分地容纳在线轴内的第一单向离合器，与锥形马达轴同轴设置的第一单向离合器以及与锥形马达轴同轴并且靠近第一单向离合器设置的环形磁体，其中响应于施加到音圈的第一电压，第一单向离合器相对于锥形电动机轴沿第一方向轴向平移并与第二直径接合。

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