公开(公告)号：US5310025A

公开(公告)日：1994-05-10

申请号：US918994

申请日：1992-07-23

Applicant: Bruce W. Anderson

Inventor： Bruce W. Anderson

IPC: F16D55/36 ,  F16D65/00 ,  F16D65/12 ,  F16F1/362 ,  F16F15/12 ,  F16D3/14 ,  F16D13/68 ,  F16D65/02

CPC classification number: F16F15/12 ,  F16D55/36 ,  F16D65/0006 ,  F16D65/121 ,  F16F1/362 ,  F16D2065/1368 ,  F16D2065/1396

Abstract: The aircraft brake vibration damper (30, 60) comprises a mesh material (30, 60) located at axially extending spaced-apart side walls (22) of a spline (12) of a torque tube (10) so that the mesh material (30, 60) is located between the spline (12) and a metal cover cap (20, 50) for the spline (12). The mesh material (60) can extend about the torque tube (10) and splines (12) and completely over a top surface (17) of each spline (12). The mesh material (80) can be located in a cavity (75) of heat shield segments (70) located between the splines (12). The mesh material (30, 60, 80) may be a knit or woven damping material (30, 60, 80) that dampens vibrations during brake operation.

Abstract translation: 飞机制动减振器（30,60）包括位于扭矩管（10）的花键（12）的轴向延伸的间隔开的侧壁（22）上的网状材料（30,60），使得网状材料 30,60）位于花键（12）和用于花键（12）的金属盖帽（20,50）之间。 网状材料（60）可围绕扭矩管（10）和花键（12）延伸并且完全在每个花键（12）的顶表面（17）上延伸。 网状材料（80）可以位于位于花键（12）之间的隔热片（70）的空腔（75）中。 网状材料（30,60,80）可以是在制动操作期间抑制振动的针织或编织阻尼材料（30,60,80）。

公开(公告)号：US5242039A

公开(公告)日：1993-09-07

申请号：US846546

申请日：1992-03-05

Applicant: Brian D. Mabee

Inventor： Brian D. Mabee

IPC: F16D55/36 ,  F16D65/14 ,  F16D67/06

CPC classification number: F16D55/36 ,  F16D67/06 ,  F16D2121/22 ,  Y10T477/327 ,  Y10T477/33 ,  Y10T74/19014

Abstract: A two-speed drive utilizing an electromagnetically operated control system wired with respective drive motors, automatically braked in the event of a loss of power, provided with pre-assembled clutch and brake disc stacks, and provided with a manual over-ride. A primary drive motor is connected at one end to an external drive shaft and at an opposite end to a primary clutch drive shaft. The primary clutch drive shaft is connected with a first set of discs of an oil shear clutch disk stack. A secondary clutch drive shaft is connected with a second set of discs of the clutch disk stack. The clutch disc stack is biased by springs to be in a normally clamped mode which is released by a clutch electromagnetic coil assembly. The secondary clutch drive shaft is connected by a gear reducer to a shaft which is connected at one end to a secondary drive motor, and at the other end to a first set of discs of an oil shear brake disk stack. A second set of discs of the brake disk stack is connected to a housing component. The brake disc stack is biased by springs to be in a normally clamped mode, which is released by operation of a brake electromagnetic coil assembly. The clutch and brake disc stacks are pre-assembled and held in a pre-aligned orientation by a plurality of alignment pins and wave washers carried on the alignment pins. A manual over-ride is provided which permits selective release of spring biasing with respect to the brake disc stack so that a manual crank may be operated.

Abstract translation: 使用与相应驱动电机连接的电磁操作控制系统的双速驱动器，在发生功率损失的情况下自动制动，提供预组装的离合器和制动盘组，并且提供手动过载。 主驱动电动机的一端连接到外部驱动轴，并且与主离合器驱动轴的相对端连接。 主离合器驱动轴与油剪离合器盘叠的第一组盘连接。 二次离合器驱动轴与离合器盘堆叠的第二组盘连接。 离合器盘堆由弹簧偏压成正常夹紧的模式，该模式由离合器电磁线圈组件释放。 二次离合器驱动轴通过齿轮减速器连接到一端连接到二次驱动电动机的轴上，另一端连接到油剪制动盘组的第一组盘上。 制动盘堆叠的第二组盘连接到壳体部件。 制动盘堆叠被弹簧偏压成正常夹紧的模式，通过制动电磁线圈组件的操作而释放。 离合器和制动盘组件被预先组装并通过承载在对准销上的多个对准销和波形垫圈保持在预对准的方位。 提供了一种手动超越，其允许选择性地释放相对于制动盘堆叠的弹簧偏置，从而可以操作手动曲柄。

公开(公告)号：US5199536A

公开(公告)日：1993-04-06

申请号：US835164

申请日：1992-02-13

Applicant: Gary L. Clark

Inventor： Gary L. Clark

IPC: B64C25/42 ,  F16D55/00 ,  F16D55/36 ,  F16D65/84

CPC classification number: F16D55/36 ,  F16D65/84 ,  F16D2055/0058

Abstract: A heat shield installation on a tire supporting wheel and brake assembly having a rim member with an inner surface that surrounds a heat sink composed of stator and rotor brake discs. A plurality of circumferentially spaced drive keys are located between the heat sink and the inner surface of the rim member with such keys slidably mounting the rotor discs. A heat shield is located between the inner surface and the drive keys with a plurality of circumferentially spaced spacers secured thereto. Fastener members interconnect the drive keys to the rim members through the spacers while securely locking the heat shield radially and axially relative to the rim member of the tire supporting wheel.

公开(公告)号：US4982825A

公开(公告)日：1991-01-08

申请号：US350506

申请日：1989-05-11

Applicant: T. Curran Sekella

Inventor： T. Curran Sekella

IPC: F16D13/75 ,  F16D27/08 ,  F16D55/36 ,  F16D59/02 ,  F16D65/14 ,  F16D65/38 ,  F16D65/46

CPC classification number: F16D55/36 ,  F16D13/757 ,  F16D27/08 ,  F16D59/02 ,  F16D65/46 ,  F16D2065/383 ,  F16D2121/22

Abstract: A torque and air gap adjustment mechanism is provided for a spring engaged electromagnetic brake or clutch, and consists of a plurality of hubs threaded to one another and to the brake casing for axial movement with respect thereto and with respect to each other. A plurality of detents are disposed within the hub positioned in cylindrical holes with springs forcing them away from each other and out of the holes. These detents are retained in the holes at one end by a hub provided for the torque adjustment and at the other end by the brake plate. In both the hub and the brake plate there are indentations to retain the detents. These indentations have differing angles as do the engaging surfaces of the detents to permit torque adjustment independent of air gap adjustment upon rotation of the torque adjusting hub.

Abstract translation: 为弹簧接合的电磁制动器或离合器提供扭矩和气隙调节机构，并且由相互螺纹连接的多个轮毂和用于相对于其相对于彼此轴向移动的制动器壳体组成。 多个棘爪被布置在定位在圆柱形孔中的轮毂内，弹簧迫使它们彼此远离并且离开孔。 这些棘爪在一端通过设置用于扭矩调节的毂并且在另一端由制动板保持在孔中。 在轮毂和制动板中都有压痕以保持棘爪。 这些压痕的角度与制动器的接合表面一样具有不同的角度，以允许扭矩调节，而与扭矩调节毂旋转时的气隙调节无关。

公开(公告)号：US4944370A

公开(公告)日：1990-07-31

申请号：US329211

申请日：1989-03-27

Applicant: Warren D. Chambers ,  Jeffrey T. Jurczak

Inventor： Warren D. Chambers ,  Jeffrey T. Jurczak

IPC: B60B25/02 ,  B60B27/00 ,  B60T1/06 ,  F16D55/00 ,  F16D55/36 ,  F16D65/12 ,  F16D65/84

CPC classification number: F16D55/36 ,  F16D65/84 ,  F16D2055/0058

Abstract: The drum drive (100, 200) comprises a generally annular-shaped drum (100, 200) which extends axially within an axial opening in an inboard half (140, 240) of a wheel (130, 230). The drum drive (100, 200) has end openings (112, 114; 212, 214) at opposite ends (102, 104; 202, 204) thereof which provide access to an interior axially extending opening (122, 222) of the drum drive (100, 200). An outboard end (104, 204) of the drum drive (100, 200) includes a radially extending flange (108, 208) which defines the associated end opening (114, 214) and provides a plurality of openings (118, 218) for receiving tie bolts (150, 250) that connect the drum drive (100, 200) with the wheel (130, 230). The drum drive (100, 200) includes a plurality of circumferentially spaced-apart, axially extending splines (128, 228) which extend radially inwardly from the interior surface of the drum drive (100, 200) and into the interior axially extending opening (122, 222 ). The splines (128, 228) are received within complementary-shaped openings (178, 278) of associated rotors (170, 270) in order to couple the rotors (170, 270) with the drum drive (100, 200) and wheel (130, 230).

Abstract translation: 鼓驱动器（100,200）包括在轮子（130,230）的内​​侧半部（140,240）内的轴向开口内轴向延伸的大致环形的滚筒（100,200）。 鼓驱动器（100,200）在其相对端（102,104; 202,204）处具有端部开口（112,114; 212,214），其提供对滚筒的内部轴向延伸的开口（122,222）的通路 驱动器（100,200）。 鼓驱动器（100,200）的外侧端部（104,204）包括限定相关联的端部开口（114,214）的径向延伸的凸缘（108,208），并且提供多个开口（118,218），用于 接收将滚筒驱动器（100,200）与滚轮（130,230）连接的连接螺栓（150,250）。 鼓驱动器（100,200）包括多个周向间隔开的轴向延伸的花键（128,228），其从鼓驱动器（100,200）的内表面径向向内延伸并进入内部轴向延伸的开口 122,222）。 花键（128,228）被接收在相关联的转子（170,270）的互补形状的开口（178,278）内，以便将转子（170,270）与鼓驱动器（100,200）和轮（ 130,230）。

公开(公告)号：US4921078A

公开(公告)日：1990-05-01

申请号：US157925

申请日：1988-02-18

Applicant: Gordon M. Sommer

Inventor： Gordon M. Sommer

IPC: F16D55/36 ,  F16D59/02 ,  F16D65/14 ,  F16D65/18 ,  F16D65/22 ,  F16D65/853

CPC classification number: F16D59/02 ,  F16D55/36 ,  F16D65/853 ,  F16D2121/22 ,  F16D2127/04

Abstract: A motor brake unit comprising a housing member defining a fluid chamber disposed about the motor shaft of a motor, a shaft sleeve disposed within the fluid chamber nestingly engaging the motor shaft for rotation therewith, a first plurality of brake elements rotatable with the shaft sleeve, a brake collar secured to the housing member and disposed annularly about said shaft sleeve, a second plurality of brake elements non-rotatably supported by the brake collar, a pole piece for selectively engaging and disengaging the brake elements, biasing means for normally biasing the pole piece to engage the brake elements, and a plurality of electromagnetic coils for selectively attracting the pole piece axially opposite the biasing force to disengage the brake elements.

Abstract translation: 一种电动机制动单元，包括限定围绕电动机的电动机轴设置的流体室的壳体构件，设置在所述流体室内的轴套，所述轴套与所述电动机轴嵌合以与其一起旋转;第一组多个可与所述轴套一起旋转的制动元件， 固定到所述壳体构件并围绕所述轴套环形设置的制动衬套，由所述制动衬套不可旋转地支撑的第二多个制动元件，用于选择性地接合和分离所述制动元件的极片，用于使所述杆 用于接合制动元件的多个电磁线圈和用于选择性地使极靴与偏置力相反地吸引极靴以使制动元件脱离的多个电磁线圈。

公开(公告)号：US4865160A

公开(公告)日：1989-09-12

申请号：US318387

申请日：1989-03-02

Applicant: Gary L. Casey

Inventor： Gary L. Casey

IPC: F16D55/00 ,  F16D55/36 ,  F16D55/40 ,  F16D65/00 ,  F16D65/097 ,  F16D65/12

CPC classification number: F16D65/0977 ,  F16D55/40 ,  F16D65/0006 ,  F16D65/123 ,  F16D2055/002 ,  F16D2055/0062 ,  F16D2065/1316 ,  F16D2065/1348 ,  F16D2065/1368 ,  F16D2065/1392 ,  F16D2065/1396

Abstract: A disk brake comprising of a disk hub adapted to be mounted to a wheel; a plurality of annularly shaped rotors or disks; a device for mounting the rotors to the disk hub such that the rotors rotate with disk hub and are free to slide in a first direction substantially perpendicular to the direction of rotation; a pair of opposing situated brake pads, one associated with each rotor, and a device for urging the brake pads into frictional engagement with the rotors. Specially shaped liners interposed grooves of the hub and teeth of the rotors. A second set of liners is fitted between a brake caliper and the brake pads.

Abstract translation: 一种盘式制动器，包括适于安装在车轮上的盘毂; 多个环形转子或盘; 用于将转子安装到盘毂上的装置，使得转子与盘毂一起旋转，并且在基本上垂直于旋转方向的第一方向上自由滑动; 一对相对的制动衬块，一个与每个转子相关联的制动片，以及用于推动制动片与转子摩擦接合的装置。 特殊形状的衬垫插入轮毂的凹槽和转子的齿。 第二套衬套安装在制动钳和刹车片之间。

公开(公告)号：US4815572A

公开(公告)日：1989-03-28

申请号：US77348

申请日：1987-07-24

Applicant: Robert W. Froberg ,  Thomas E. Pratt ,  Bruce A. Grider ,  Otto C. Miller

Inventor： Robert W. Froberg ,  Thomas E. Pratt ,  Bruce A. Grider ,  Otto C. Miller

IPC: F16D69/00 ,  C04B41/50 ,  C04B41/87 ,  F16D55/00 ,  F16D55/36 ,  F16D55/40 ,  F16D65/12 ,  F16D69/02 ,  F16D69/04

CPC classification number: C04B41/009 ,  C04B41/5059 ,  C04B41/87 ,  F16D55/36 ,  F16D65/127 ,  F16D69/023 ,  F16D2055/0058 ,  F16D2069/0491 ,  F16D2250/0038 ,  F16D2250/0046 ,  F16D65/126

Abstract: A brake element and system where the brake friction surface of the element is a refractory metal carbide. The brake element has a molded carbon structure for mechanical and structural strength and the friction surface or surfaces thereon are converted to refractory metal carbide. The refractory metal carbide is preferably silicon carbide and the depth of conversion is preferably from 0.015 inches to 0.15 inches.

公开(公告)号：US4633984A

公开(公告)日：1987-01-06

申请号：US677222

申请日：1984-12-03

Applicant: Philip Hudson

Inventor： Philip Hudson

IPC: B64C13/00 ,  B64C13/16 ,  B64C13/24 ,  B64C13/28 ,  F16D55/36 ,  F16D59/00 ,  F16D63/00 ,  F16H35/10 ,  B60K41/24

CPC classification number: B64C13/16 ,  Y10S475/90

Abstract: The braking arrangement has an input shaft for connection to a drive shaft of the system. A brake device for the input shaft is urged towards operation by a spring released by an electric actuator. The input shaft is coupled to a flywheel by step-up gearing so that the moment of inertia applied by the flywheel to the input shaft is more than 17 times that of the remainder of the arrangement. Acceleration of the drive shaft under an external force is thereby reduced, as is its rotational travel during application of the brake.

Abstract translation: 制动装置具有用于连接到系统的驱动轴的输入轴。 用于输入轴的制动装置通过由电致动器释放的弹簧而被推动操作。 输入轴通过升压齿轮联接到飞轮，使得飞轮施加到输入轴的惯性力矩大于其余部分的17倍。 因此，在施加制动器期间，驱动轴在外力下的加速度也因此减小。

公开(公告)号：US4598799A

公开(公告)日：1986-07-08

申请号：US675166

申请日：1984-11-27

Applicant: Alain Thioux

Inventor： Alain Thioux

IPC: F16D55/40 ,  F16D3/06 ,  F16D55/00 ,  F16D55/02 ,  F16D55/224 ,  F16D55/26 ,  F16D65/12 ,  F16D55/36

CPC classification number: F16D65/123 ,  F16D3/06 ,  F16D55/025 ,  F16D55/224 ,  F16D55/26 ,  F16D2055/0062 ,  F16D2065/1316 ,  F16D2065/1348 ,  F16D2065/1364 ,  F16D2065/1392 ,  F16D2065/1396

Abstract: Multi-disc brake, of the type incorporating at least one first rotary disc firmly fixed to the wheel of the vehicle and a second rotary disc mounted so as to slide on a support component itself firmly fixed to the wheel, the driving in rotation of the second disc by the said support component being effected by the intermediary of complementary splines having a gear tooth profile. To overcome the undersirable effects of the tilting moment exerted on the sliding disc (2) by the thrust of the actuating cylinder (12), the invention is arranged to provide this disc with axial guiding projections (14) engaging in openings of corresponding shape (15) arranged in the other disc (1).

Abstract translation: 多盘式制动器，其包括牢固地固定到车辆的车轮上的至少一个第一旋转盘和安装成在固定到车轮上的支撑部件本身上滑动的第二旋转盘，旋转驱动 由所述支撑部件的第二盘由具有齿轮齿廓的互补花键的中间实现。 为了克服由致动缸（12）的推力施加在滑动盘（2）上的倾斜力矩的不利影响，本发明被布置成为该盘提供与相应形状的开口接合的轴向引导突起（14） 15）布置在另一个盘（1）中。