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1. 发明申请

WO2012068173A2 CENTRIFUGAL BRAKE FOR OVERSPEED PROTECTION 审中-公开
标题翻译：离心式制动器用于过载保护
公开(公告)号：WO2012068173A2
公开(公告)日：2012-05-24
申请号：PCT/US2011/060871
申请日：2011-11-15
申请人： POLITO, Benjamin Francis , RICHTMAN, Keith Thomas , KAUFMAN, Joshua Daniel
发明人： POLITO, Benjamin Francis , RICHTMAN, Keith Thomas , KAUFMAN, Joshua Daniel
IPC分类号： F16D51/16
CPC分类号： F16D51/12 , F03D7/0248 , F16D51/16 , F16D2127/002 , F16D2127/008 , F16D2129/043 , Y02E10/723
摘要： A centrifugally triggered brake mechanism is used to halt a rotating assembly. The brake mechanism includes a braking surface, a brake shoe, and a rotating centrifugal trigger. Upon attaining a selected rotational speed the trigger releases the brake pad to engage the drum. The mechanism may be useful for instance in providing backup overspeed protection for wind turbines.
摘要翻译：离心式触发的制动机构用于停止旋转组件。制动机构包括制动表面，制动蹄和旋转的离心式触发器。当达到所选择的转速时，触发器释放制动块以接合滚筒。该机制可用于例如为风力涡轮机提供备用超速保护。

2. 发明申请

WO1995032143A1 RETRACTABLE CHALK LINE DEVICE 审中-公开
标题翻译：可回收线路设备
公开(公告)号：WO1995032143A1
公开(公告)日：1995-11-30
申请号：PCT/US1995006526
申请日：1995-05-23
申请人： MILLEN, Leopoldo, E., Jr. , WEAVER, Joseph, H.
IPC分类号： B65H75/48
CPC分类号： B65H75/44 , B44D3/38 , F16D2129/043
摘要： An automatically retracting chalk line dispenser including a casing (10, 12), a spool (14) having string (62) disposed within the casing (10, 12). A centrifugal speed regulator assembly (23) having speed regulator arms (35a, 35b), each with a primary end (81) and a secondary end (83). A support mechanism (30) supports the arms (35a, 35b) and supports a spring (24) for retracting the string (62). An arbor (36) is fixedly attached to the casing (10, 12). The primary end (81) of the regulator arm (35a, 35b) is adjacent to the arbor (36). When the spool is rotating at low speeds, the primary end (81) of the regulator arm (35a, 35b) does not contact the arbor (36), and at a predetermined speed the secondary end (83) centrifugally extends and the primary end (81) contacts the arbor (36). A spool control actuator (46) is provided for controlling the spool.
摘要翻译：一种自动收缩的白垩线分配器，包括壳体（10,12），具有设置在壳体（10,12）内的线（62））的线轴（14）。具有速度调节器臂（35a，35b）的离心调速器组件（23），每个具有主端（81）和次端（83）。支撑机构（30）支撑臂（35a，35b）并且支撑用于缩回绳（62）的弹簧（24）。心轴（36）固定地附接到壳体（10,12）。调节臂（35a，35b）的主端（81）与心轴（36）相邻。当阀芯以低速旋转时，调节臂（35a，35b）的主端（81）不接触心轴（36），并且在预定速度下，副端（83）离心地延伸并且主端（81）接触心轴（36）。提供了一个阀芯控制致动器（46）用于控制阀芯。

3. 发明申请

WO1996009241A1 BRAKE ASSEMBLY 审中-公开
标题翻译：制动总成
公开(公告)号：WO1996009241A1
公开(公告)日：1996-03-28
申请号：PCT/FI1994000416
申请日：1994-09-20
申请人： OY SCANINTER NOKIA LTD. , TIMARI, Jali
发明人： OY SCANINTER NOKIA LTD.
IPC分类号： B66B05/16
CPC分类号： B66B5/04 , F16D59/00 , F16D2065/024 , F16D2129/043
摘要： A brake assembly by means of which rotational motion and also linear motion, i.e. faulty motion of lifting platforms, especially dropping, is braked. The assembly comprises a braking gear (20, 21) fitted onto axle (4), a coupling (25, 26) to transmit rotational motion and furnished with a locking device (27) that releases by an adjusted rate of centrifugal force generated by the rotational motion and locks the coupling to transmit rotational motion between axle and locking device. Upon locking, the locking device in the coupling is fitted to transmit rotational motion also in the opposite direction of the direction produced by the locking device in order to open the locking by turning axle (4) in the opposite direction, and the coupling has a retaining shoulder (50) to prevent the locking device from returning immediately to not-locking position when the brake is opened by rotating axle (4) in the opposite direction.
摘要翻译：制动组件通过其旋转运动和线性运动，即升降平台的故障运动，特别是下降，被制动。组件包括装配在轴（4）上的制动齿轮（20,21），用于传递旋转运动的联轴器（25,26），并配备有锁定装置（27），该锁定装置（27）通过由旋转运动并锁定联轴器以传递轴和锁定装置之间的旋转运动。在锁定时，联接器中的锁定装置被装配成在与由锁定装置产生的方向相反的方向上传递旋转运动，以通过在相反方向上转动轴（4）来打开锁定，并且联接器具有保持肩部（50），以防止当制动器沿相反方向旋转轴（4）打开时，锁定装置立即返回到非锁定位置。

4. 发明申请

WO1993016298A1 SPEED GOVERNOR FOR ROTATIONAL DRIVE 审中-公开
标题翻译：速度调速器转向驱动
公开(公告)号：WO1993016298A1
公开(公告)日：1993-08-19
申请号：PCT/US1993000246
申请日：1993-01-13
申请人： MATTEL, INC.
发明人： MATTEL, INC. , REYNOSO, Frank , ENGLE, T., Scott , MARASON, Gabriel, Jr. , SCHWAGER, Frederic, A.
IPC分类号： F16D59/00
CPC分类号： F16D59/00 , F16D2129/043
摘要： A speed governor (10) is enclosed within a generally cylindrical housing (70) which defines an interior cylindrical surface (73). A rotor (11) is rotatably supported within the housing (70) and is coupled to a power coupling belt (83) by a pulley (40) formed in the rotor shaft (16, 17). A pair of weighted arms (31, 51) are pivotally secured to the rotor (11) forming a pair of centrifugal counterweights (30, 50). A coil spring (60) is commonly coupled between the counterweights (30, 50) to provide a drawing force urging the counterweights (30, 50) to a collapsed inward position. Each counterweight (30, 50) supports a friction pad (33, 53) on its outer surface (32, 52) facing the cylindrical surface (73) of the governor housing (70).

5. 发明申请

WO2012068173A3 CENTRIFUGAL BRAKE FOR OVERSPEED PROTECTION 审中-公开
标题翻译：离心式制动器用于过载保护
公开(公告)号：WO2012068173A3
公开(公告)日：2013-07-04
申请号：PCT/US2011060871
申请日：2011-11-15
申请人： PIKA ENERGY LLC , POLITO BENJAMIN FRANCIS , RICHTMAN KEITH THOMAS , KAUFMAN JOSHUA DANIEL
发明人： POLITO BENJAMIN FRANCIS , RICHTMAN KEITH THOMAS , KAUFMAN JOSHUA DANIEL
IPC分类号： F16D59/00 , F03D7/02 , F16D51/16 , F16D127/00 , F16D129/04
CPC分类号： F16D51/12 , F03D7/0248 , F16D51/16 , F16D2127/002 , F16D2127/008 , F16D2129/043 , Y02E10/723
摘要： A centrifugally triggered brake mechanism is used to halt a rotating assembly (110). The brake mechanism includes a stationary brake drum (105) and a brake shoe (130) and a centrifugal trigger (120), the brake shoe and the trigger being carried by the rotating assembly. Upon attaining a selected rotational speed the trigger releases the brake pad to engage the drum. The mechanism may be useful for instance in providing backup overspeed protection for wind turbines
摘要翻译：使用离心式触发的制动机构来停止旋转组件（110）。制动机构包括固定的制动鼓（105）和制动蹄（130）和离心式触发器（120），制动蹄和触发器由旋转组件承载。当达到所选择的转速时，触发器释放制动块以接合滚筒。该机制可用于例如为风力涡轮机提供备用超速保护

6. 发明申请

WO99058869A1 CENTRIFUGAL BACKSPIN RETARDER AND DRIVE HEAD FOR USE THEREWITH 审中-公开
标题翻译：离心式减震器和驱动头用于此
公开(公告)号：WO99058869A1
公开(公告)日：1999-11-18
申请号：PCT/CA1999/000394
申请日：1999-05-12
IPC分类号： F16D51/00 , F16D55/36 , F16D59/00 , F16D65/00 , F16D65/14
CPC分类号： F16D59/00 , F16D51/00 , F16D55/36 , F16D2125/66 , F16D2129/043
摘要： A backspin retarder for a shaft comprises a brake mechanism including a stationary brake member and opposed brake members rotatable with the shaft and movable between braking position in which the movable brake members engage the stationary brake member and a non-braking position in which the movable brake members are removed from the stationary brake member and a brake control mechanism responsive to the direction of rotation of the shaft for disabling the brake mechanism when the shaft rotates in a forward direction and for enabling the brake mechanism when the shaft rotates in a reverse direction.
摘要翻译：用于轴的后退减速器包括制动机构，其包括固定制动构件和相对的制动构件，所述制动构件可与所述轴一起旋转并且可在可动制动构件接合固定制动构件的制动位置和可制动位置之间移动，构件从固定制动构件和制动控制机构移除时，该制动控制机构响应于轴的旋转方向，用于当轴沿向前方向旋转时禁止制动机构，并且当轴沿相反方向旋转时使制动机构能够启用。

7. 发明申请

WO1995019316A1 BALANCING HOIST AND MATERIAL HANDLING SYSTEM 审中-公开
标题翻译：平衡工具和材料处理系统
公开(公告)号：WO1995019316A1
公开(公告)日：1995-07-20
申请号：PCT/US1995000183
申请日：1995-01-09
申请人： D.W. ZIMMERMAN MANUFACTURING, INC. , KULHAVY, Joseph, A.
发明人： D.W. ZIMMERMAN MANUFACTURING, INC.
IPC分类号： B66D01/10
CPC分类号： F16D51/26 , B66D3/18 , B66D5/04 , F16D51/16 , F16D59/00 , F16D2129/043
摘要： A pneumatically operated balancing hoist (1) having a housing (8) forming a gas chamber, a piston (14) in said housing (8) forming a gas chamber, cable drum (8) in said housing movable longitudinally of said housing (8) with said piston, said drum (8) containing one or more longitudinal openings (21), said drum (8) rotating when moved longitudinally, driving mechanism (20) slidably and longitudinally connected to said cable drum (8), rotational mechanism (22) fixably connected to said driving mechanism (20), and braking mechanism mounted on said rotational mechanism such that when the rotation of the drum (8) exceeds a predetermined speed, one or more brake shoes (26) restrained in a radially inward position against radial movement, will contact a braking surface (28) located on the interior of the housing (8) in order to quickly stop the rotation of the drum. This balancing hoist (1) can also be included in a material handling system that includes a trolley (2) and an overhead support rail (32).
摘要翻译：一种具有形成气室的壳体（8）的气动平衡提升机（1），在所述壳体（8）中形成气室的活塞（14），所述壳体中的电缆鼓（8）可在所述壳体（8）），所述滚筒（8）包含一个或多个纵向开口（21），所述滚筒（8）在纵向移动时旋转，驱动机构（20）可滑动地并纵向地连接到所述缆索滚筒（8），旋转机构 22，可固定地连接到所述驱动机构，以及安装在所述旋转机构上的制动机构，使得当所述滚筒（8）的旋转超过预定速度时，一个或多个制动蹄（26）被限制在径向向内的位置防止径向移动，将接触位于壳体（8）内部的制动表面（28），以便快速停止滚筒的旋转。这种平衡提升机（1）也可以包括在包括手推车（2）和架空支撑轨道（32）的材料处理系统中。

8. 发明申请

WO99047399A1 DAMPENING SYSTEM AND METHOD 审中-公开
标题翻译：防震系统和方法
公开(公告)号：WO99047399A1
公开(公告)日：1999-09-23
申请号：PCT/US1999/005762
申请日：1999-03-16
IPC分类号： F16D55/36 , F16D59/00 , F16D65/14 , B60T8/72
CPC分类号： F16D59/00 , F16D55/36 , F16D2125/68 , F16D2129/043
摘要： A system and method for dampening rotational movement of a first rotating member (124a) according to which a second rotating member (124) operatively connected to the first rotating member for rotation therewith. At least one flyweight (136, 138) is provided which is responsive to the inertial forces caused by rotation of the second rotating member for increasing its effective length, and a plurality of friction plates (146, 148) are responsive to the increase of the effective length of the flyweight for dampening or braking the rotational movement of the second rotating member, and therefore the first rotating member.
摘要翻译：一种用于抑制第一旋转构件（124a）的旋转运动的系统和方法，根据该系统和方法，第二旋转构件（124）可操作地连接到第一旋转构件以与其一起旋转。提供至少一个飞重（136,138），其响应于由第二旋转构件的旋转引起的用于增加其有效长度的惯性力，并且多个摩擦板（146,148）响应于用于减弱或制动第二旋转构件的旋转运动的飞轮的有效长度，因此第一旋转构件。

9. 发明申请

WO1997008473A1 SPEED GOVERNOR FOR A ROTATIONAL DRIVE 审中-公开
标题翻译：速度总督转型转型
公开(公告)号：WO1997008473A1
公开(公告)日：1997-03-06
申请号：PCT/GB1996002039
申请日：1996-08-21
申请人： TENSATOR LIMITED , GREEN, Terence, Ronald
发明人： TENSATOR LIMITED
IPC分类号： F16D59/00
CPC分类号： B65H75/4447 , F16D59/00 , F16D2129/043
摘要： A speed governor for a rotational drive comprises a rotor (12) (arranged to be driven by said rotational drive) located within a housing having cylindrical inner side wall (16) and an end wall (18). Centrifugal brake shoes (20, 22) are pivotally mounted on the rotor (12) and arranged to contact said cylindrical side wall (16) and the end wall (18) during rotation of said rotor (12) in a first direction and to move and remain out of contact with said cylindrical inner side wall (16) and said end wall (18) during rotation of said rotor (12) in the opposite direction. The brake shoes (20, 22) may be moved and retained out of contact with said end wall (18) by riding up over a portion of said rotor (12).
摘要翻译：用于旋转驱动的调速器包括位于具有圆柱形内侧壁（16）和端壁（18）的壳体内的转子（12）（被所述旋转驱动器驱动）。离心式制动蹄（20,22）枢转地安装在转子（12）上，并且在第一方向上旋转时，使其与所述圆筒形侧壁（16）和端壁（18）接触并移动并且在所述转子（12）沿相反方向旋转期间，与所述圆柱形内侧壁（16）和所述端壁（18）保持不接触。制动蹄（20,22）可以通过骑在所述转子（12）的一部分上而移动并保持与所述端壁（18）脱离接触。

10. 发明申请

WO1982001624A1 CENTRIFUGAL BRAKE DEVICE,ESPECIALLY FOR THE AUTOMATIC WINDING OF AN ELECTRICAL CABLE 审中-公开
标题翻译：离心式制动装置，特别适用于电缆的自动卷绕
公开(公告)号：WO1982001624A1
公开(公告)日：1982-05-13
申请号：PCT/DE1981000003
申请日：1981-01-02
申请人： SEGER & ANGERMEYER DESCO WERK , SCHALLER ALBERT
发明人： SEGER & ANGERMEYER DESCO WERK
IPC分类号： H02G11/02
CPC分类号： H02G11/02 , B65H75/4447 , F16D2129/043
摘要： In a device for automatically winding the feeder cable of an electrical appliance on a rotary drum, the hub of the drum rotates about an axis (2) mounted on a frame. A centrifugal brake composed of a wheel (5) rotating within a casing (6) and pivoted on a trunnion (4) integral with the frame (1) near the axis (2) is driven at high speed by the drum (3). The wheel (5) has preferably two balancing weights (12) linked to the hub by means of flexible arms (5.3) integral with the hub. The axis (2) of the drum (3), the hinged pin (4) of the wheel (5) and the casing (6) are advantageously injection molded integral with the frame (1).
摘要翻译：在用于将电器的馈电电缆自动卷绕在旋转磁鼓上的装置中，鼓的轮毂围绕安装在框架上的轴线（2）旋转。由在滚筒（3）内以高速度驱动由在壳体（6）内旋转并在与框架（1）成一体的耳轴（4）上）的轮（5）构成的离心式制动器。轮（5）优选地具有通过与轮毂一体的柔性臂（5.3）连接到轮毂的两个平衡重块（12）。鼓（3）的轴线（2），轮（5）的铰接销（4）和壳体（6）有利地与框架（1）注塑成一体。

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