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1. 发明授权

US08047795B2 Fan blade mounting system 有权
标题翻译：风扇叶片安装系统
公开(公告)号：US08047795B2
公开(公告)日：2011-11-01
申请号：US11854756
申请日：2007-09-13
申请人： Richard A. Pearce
发明人： Richard A. Pearce
IPC分类号： F04D29/34
CPC分类号： F04D25/088 , F04D29/34
摘要： A ceiling fan is disclosed having an electric motor (81) with a bottom plate (80) having two internally threaded screw mounting holes (82) associated with each blade iron (83). Each blade iron has two, elongated, arcuate mounting holes (84) therethrough which are alignable with motor bottom plate mounting holes (82). A mounting screw (85) passes through the blade iron mounting hole (84) and is threaded into the motor mounting hole (82). Screws (85) allow limited pivotal movement of the blade irons (83) relative to the motor bottom plate. Each blade iron is coupled to a blade (86) by three mounting screws (87). Each blade includes a first round mounting hole (88) adjacent the motor and two, elongated, arcuate mounting holes (89) distal the motor. Again, the screws allow for limited pivotal movement between the blade and its associated blade iron.
摘要翻译：公开了一种吊扇，其具有带有底板（80）的电动机（81），所述底板（80）具有与每个叶片铁（83）相关联的两个内螺纹螺钉安装孔（82）。每个刀片铁具有两个细长的弓形安装孔（84）穿过其中，其可与电动机底板安装孔（82）对准。安装螺钉（85）穿过叶片铁安装孔（84）并拧入马达安装孔（82）。螺钉（85）允许叶片铁杆（83）相对于马达底板的有限枢转运动。每个刀片铁通过三个安装螺钉（87）联接到刀片（86）。每个叶片包括与马达相邻的第一圆形安装孔（88）和远离马达的两个细长的弓形安装孔（89）。再次，螺钉允许在叶片及其相关的叶片铁之间的有限的枢转运动。

2. 发明授权

US07500831B2 Self balancing fan 失效
标题翻译：自平衡风扇
公开(公告)号：US07500831B2
公开(公告)日：2009-03-10
申请号：US11418581
申请日：2006-05-04
申请人： Richard A. Pearce
发明人： Richard A. Pearce
IPC分类号： F04D29/34
CPC分类号： F04D29/34 , F04D25/088 , F04D29/36
摘要： A fan (10) is disclosed having an electric motor (13) which rotatably drives an annular array of blade irons (14) each having a blade (15) mounted thereto. Each blade iron has a motor mounting portion (21) configured to be coupled with the electric motor for rotation. The motor mounting portion has an arcuate, vertical wall (26) and a horizontal flange (27). The horizontal flange has a first mounting hole (28) and an oblong second mounting hole (29). A first mounting screw (31) having a first bushing or bearing (32) thereon passes through each first mounting hole and into a threaded mounting hole (34) in the motor (13). Similarly a second mounting screw (35) having a second bushing or bearing (36) thereon passes through each second mounting hole and into a threaded mounting hole (37) in the motor. With this configuration the blade iron can pivot relative to the motor.
摘要翻译：公开了一种具有电动机（13）的风扇（10），该电动机可旋转地驱动每个具有安装在其上的叶片（15）的叶片铁杆（14）的环形阵列。每个叶片铁具有电动机安装部分（21），其构造成与电动机联接以进行旋转。马达安装部分具有弓形的垂直壁（26）和水平凸缘（27）。水平凸缘具有第一安装孔（28）和长方形的第二安装孔（29）。其上具有第一衬套或轴承（32）的第一安装螺钉（31）穿过每个第一安装孔并进入电动机（13）中的螺纹安装孔（34）。类似地，其上具有第二衬套或轴承（36）的第二安装螺钉（35）穿过每个第二安装孔并进入电动机中的螺纹安装孔（37）。利用这种构造，刀片铁可以相对于电动机转动。

3. 发明申请

US20080175710A1 FAN BLADE MOUNTING SYSTEM 有权
标题翻译：风扇安装系统
公开(公告)号：US20080175710A1
公开(公告)日：2008-07-24
申请号：US11829151
申请日：2007-07-27
申请人： Richard A. Pearce
发明人： Richard A. Pearce
IPC分类号： F04D29/20
CPC分类号： F04D29/662 , F04D25/088 , F04D29/34
摘要： A ceiling fan (50) is disclosed having a motor housing (51) which encases an electric motor (53). The motor includes a bottom mounting plate (54) that rotates and thereby drives an annular array of blade irons (56), each having a blade (57) mounted thereto in conventional fashion. Each blade iron is mounted for pivotal and radial movement relative to the bottom mounting plate. An annular segmented balancing ring (68) made of a plurality of links (69) causes pivotal and radial movement of other blade irons (76) in response to the radial movement of an off-balanced blade iron.
摘要翻译：公开了一种吊扇（50），其具有包围电动机（53）的电动机壳体（51）。电动机包括底部安装板（54），所述底部安装板（54）旋转并由此驱动叶片铁杆（56）的环形阵列，每个叶片铁杆以常规方式具有安装在其上的叶片（57）。每个刀片铁安装成相对于底部安装板枢转和径向移动。由多个连杆（69）制成的环形分段平衡环（68）响应于不平衡叶片铁的径向运动而引起其它叶片铁杆（76）的枢转和径向移动。

4. 外观设计

USD398980S Combined ceiling fan and light kit 失效
公开(公告)号：USD398980S
公开(公告)日：1998-09-29
申请号：US32705
申请日：1994-12-23
申请人： Richard A. Pearce
设计人： Richard A. Pearce

5. 外观设计

USD297456S Ceiling fan 失效
公开(公告)号：USD297456S
公开(公告)日：1988-08-30
申请号：US883488
申请日：1986-07-08
申请人： Richard A. Pearce
设计人： Richard A. Pearce

6. 发明授权

US4511310A Ceiling fan blade isolation 失效
标题翻译：天花扇叶片隔离
公开(公告)号：US4511310A
公开(公告)日：1985-04-16
申请号：US585745
申请日：1984-03-02
申请人： Richard A. Pearce
发明人： Richard A. Pearce
IPC分类号： F04D25/08 , F04D29/64
CPC分类号： F04D25/088 , F04D29/646
摘要： An arrangement for isolating engine noises and vibrations or the like from the blades of a ceiling fan include a blade-mounting ring, to which the blade irons are directly attached, and a plurality of elastomeric grommets or bushings carried on the ring. Partially threaded studs extend through the grommets and into the rotor cage to suspend the blade-mounting ring slightly below the rotor cage by the transfer of weight of the blades through the rubber grommets. The blade-iron feet enclose the grommets and prevent the inadvertent withdrawal of the stud members therefrom.
摘要翻译：用于从天花板风扇的叶片隔离发动机噪声和振动等的装置包括：叶片铁杆直接附接到叶片安装环以及承载在环上的多个弹性垫圈或衬套。部分螺纹螺柱延伸穿过垫圈并进入转子笼，以通过橡胶垫圈传递叶片的重量将叶片安装环稍微悬挂在转子笼下方。刀片铁脚围住索环，并防止螺柱构件从其中的意外撤出。

7. 发明授权

US07527478B2 Fan blade mounting system 失效
标题翻译：风扇叶片安装系统
公开(公告)号：US07527478B2
公开(公告)日：2009-05-05
申请号：US11437442
申请日：2006-05-19
申请人： Richard A. Pearce
发明人： Richard A. Pearce
IPC分类号： B64C11/04
CPC分类号： F04D25/088 , F04D29/34 , F04D29/38
摘要： A ceiling fan blade iron includes a blade mounting portion 23 with a top surface 26 facing the ceiling, a movable blade fastener 24, and two fixed or stationary mounting catches 27 coupled to and extending from the top surface 26. The blade iron is configured to mate with a blade 15 having two catch mounting holes 17 and a fastener mounting hole 18. Each catch 27 has an upright wall portion 31 and a horizontal top portion 32. The moveable blade fastener 24 has a hand gripping portion 35, a mid-member 36 having an elongated slot 37 therein, an upright abutment portion 38, and a horizontal, outboard extending stop portion 39 extending from the abutment portion. A mounting screw 40 extends through the slot and is threadably received within a threaded mounting hole within the blade iron to allow sliding movement of the fastener relative to the blade iron.
摘要翻译：吊扇叶片铁包括具有面向天花板的顶表面26的刀片安装部分23，可动刀片紧固件24以及耦合到顶表面26并从顶表面26延伸的两个固定或固定的安装卡钩27。与具有两个卡扣安装孔17和紧固件安装孔18的刀片15配合。每个卡扣27具有直立壁部分31和水平顶部32.可移动刀片紧固件24具有手抓握部分35，中间部件 36，其中具有细长槽37，直立邻接部分38以及从邻接部分延伸的水平的外侧延伸止挡部分39。安装螺钉40延伸穿过狭槽并且螺纹地容纳在叶片铁内的螺纹安装孔内，以允许紧固件相对于叶片铁的滑动运动。

8. 发明申请

US20080181782A1 Mounting system for supporting a ceiling fan assembly 有权
标题翻译：用于支撑吊扇组件的安装系统
公开(公告)号：US20080181782A1
公开(公告)日：2008-07-31
申请号：US11700648
申请日：2007-01-31
申请人： Richard A. Pearce
发明人： Richard A. Pearce
IPC分类号： F04D29/64
CPC分类号： F04D29/601 , F04D25/088
摘要： A ceiling fan mounting system (10) is disclosed which includes an upper pre-mounted assembly (12) and a lower hanging assembly (13). The upper pre-mounted assembly includes a mounting plate (14) with a peripheral flange (16) having threaded mounting holes (17) therein. The upper assembly also includes a hanger (21) coupled to the mounting plate and having a stepped ball holding flange (23) with a beveled interior facing surface (24). The lower hanging assembly includes a downrod (29) coupled to a ball joint (31) and a canopy (32). The ball joint is configured to be received within the hanger ball holding flange and has a series of deformable ridges (33). The canopy includes a central opening defined by a central, stepped flange (35) adapted to receive and nest flushly against the exterior of the hanger ball holding flange. The canopy stepped flange fits flushly against the exterior of the hanger ball holding flange so as to encircle the C-shaped holding flange.
摘要翻译：公开了一种吊扇安装系统（10），其包括上预安装组件（12）和下悬挂组件（13）。上部预安装组件包括安装板（14），其具有在其中具有螺纹安装孔（17）的周边凸缘（16）。上部组件还包括联接到安装板的悬挂器（21），并具有带有斜面内表面（24）的阶梯式球保持凸缘（23）。下悬挂组件包括联接到球窝接头（31）和遮篷（32）的下拉（29）。所述球窝接头构造成容纳在所述衣架球保持凸缘内并具有一系列可变形脊（33）。顶篷包括由中心的阶梯式凸缘（35）限定的中心开口，该凸缘适于接收和嵌套在衣架球保持凸缘的外部。顶盖阶梯式凸缘与衣架球保持法兰的外部嵌合，以便环绕C形保持法兰。

9. 发明申请

US20080175715A1 Fan blade mounting system 有权
标题翻译：风扇叶片安装系统
公开(公告)号：US20080175715A1
公开(公告)日：2008-07-24
申请号：US11655393
申请日：2007-01-18
申请人： Richard A. Pearce
发明人： Richard A. Pearce
IPC分类号： F03D11/04
CPC分类号： F04D25/088 , F04D29/662
摘要： A ceiling fan (10) is disclosed having a motor housing (11) which encases an electric motor (13). The motor includes a bottom mounting plate (14) that rotates and thereby drives an annular array of blade irons (16), each having a blade (17) mounted thereto in conventional fashion. Each blade iron is mounted for pivotal and radial movement relative to the bottom mounting plate. An annular balancing ring (28) causes pivotal and radial movement of other blade irons (36)in response to the radial movement of an off-balanced blade iron (35).
摘要翻译：公开了一种具有包围电动机（13）的电动机壳体（11）的吊扇（10）。马达包括底部安装板（14），该底部安装板（14）旋转并由此驱动叶片铁杆（16）的环形阵列，每个叶片铁杆以常规方式具有安装在其上的叶片（17）。每个刀片铁安装成相对于底部安装板枢转和径向移动。响应于不平衡叶片铁（35）的径向运动，环形平衡环（28）引起其它叶片铁杆（36）的枢转和径向移动。

10. 发明申请

US20080124190A1 Self-drilling pull-through blind rivet and methods of and apparatus for the assembly and setting thereof 失效
标题翻译：自钻式穿通盲铆钉及其组装和设置的方法和装置
公开(公告)号：US20080124190A1
公开(公告)日：2008-05-29
申请号：US12011574
申请日：2008-01-28
申请人： Richard A. Pearce , Daniel R. Smith , Robert M. Stanko
发明人： Richard A. Pearce , Daniel R. Smith , Robert M. Stanko
IPC分类号： F16B19/08 , B23Q7/10 , B23P11/00
CPC分类号： B21J15/34 , B21J15/043 , B21J15/048 , B21J15/26 , B21J15/365 , F16B19/083 , F16B19/1045 , Y10T29/53496 , Y10T29/5373 , Y10T29/53752
摘要： A rivet body is formed with cutting teeth in a forward edge of the rivet body. A mandrel is formed at a forward end with an enlarged head having a drill point thereon. A plurality of the rivet bodies are stacked on the mandrel, with the drill point. The rivet body is rotated and, through rotative coupling, the mandrel is also rotated. The rotating drill point forms pilot holes in workpieces, and the rotating cutting teeth enlarge the pilot holes to form holes for receipt of a cylindrical portion of the lead rivet body.
摘要翻译：铆钉体在铆钉体的前缘形成切割齿。心轴在前端形成有具有钻尖的扩大的头部。多个铆钉体与钻头一起堆叠在心轴上。铆钉体旋转，通过旋转联接，心轴也旋转。旋转钻头在工件中形成导向孔，旋转的切割齿使引导孔扩大，形成用于接收引线铆钉体的圆筒部的孔。

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