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1. 发明授权

US5531024A Method of making a full face wheel 失效
标题翻译：制作全面轮的方法
公开(公告)号：US5531024A
公开(公告)日：1996-07-02
申请号：US221063
申请日：1994-03-31
申请人： Danny E. Lowe , Kevin D. Jurus
发明人： Danny E. Lowe , Kevin D. Jurus
IPC分类号： B21D53/30 , B60B3/04 , B21K1/28
CPC分类号： B60B3/02 , B21D53/30 , B60B25/004 , Y10T29/49501
摘要： A full face fabricated sheet metal wheel having a rim with dual bead seats and inboard flange and a disc welded to the outboard edge of the rim and providing an outboard tire bead retaining flange with a curl rolled to finish profile without machining. Method and apparatus for making such wheel includes a roll forming machine with modified roll forming tooling and workpiece clamping mechanism so as to rotatably spring clamp and rotationally drivingly support a wheel workpiece in the machine roll forming station on axially opposed outboard and inboard power driven lower rolls during roll forming the flange curl profile. An upper outboard roll operates to first clamp a flange pre-cursor portion of the workpiece to securely stabilize and prevent tilting of the workpiece on the lower clamping support rolls and then by further successive roll forming engagement cause cold flow of the flange metal to thin and iron the flange curl to finished profile. Flange curl outside diameter is controllable by adjusting angular orientation of the workpiece rotational axis relative to the roll rotational axes, as by controlling relative diameters of the support rolls and/or relative elevations of the rotational axes of the lower rolls. " Full face" clamping of the workpiece by the opposed inner rolls further supports the workpiece against tilting forces during initial roll forming as well as during edge conditioning roll forming performed concurrently in the roll forming station.
摘要翻译：全面制造的金属片轮具有具有双珠座和内侧凸缘的边缘，以及焊接到轮辋外侧边缘的圆盘，并且提供外侧轮胎胎圈保持法兰，其卷曲成型而不加工。用于制造这种车轮的方法和装置包括具有改进的辊轧成形工具和工件夹紧机构的辊轧机，以便可旋转地弹簧夹紧并且在轴向相对的外侧和内侧动力驱动的下辊上在机器辊成形站中旋转地驱动地支撑车轮工件在成形法兰卷曲轮廓期间。上部外侧辊操作以首先夹紧工件的凸缘前视部分，以牢固地稳定并防止工件在下夹持支撑辊上的倾斜，然后通过进一步的连续的辊成形接合导致凸缘金属的冷流动变薄和熨烫法兰卷曲以完成型材。法兰卷曲外径可通过调节工件旋转轴线相对于辊旋转轴线的角度定向来控制，如通过控制支撑辊的相对直径和/或下辊的旋转轴线的相对高度。通过相对的内辊对工件的“全面”夹紧进一步在初始成形期间以及在辊轧成形站中同时执行边缘轧制成型期间，抵抗倾斜力抵抗工件。

2. 发明授权

US5515709A Apparatus for making a full face wheel 失效
标题翻译：用于制作全面轮的装置
公开(公告)号：US5515709A
公开(公告)日：1996-05-14
申请号：US451275
申请日：1995-05-30
申请人： Danny E. Lowe , Kevin D. Jurus
发明人： Danny E. Lowe , Kevin D. Jurus
IPC分类号： B21D53/30 , B60B3/04 , B21D15/04
CPC分类号： B60B3/02 , B21D53/30 , B60B25/004 , Y10T29/49501
摘要： A full face fabricated sheet metal wheel having a rim with dual bead seats and inboard flange and a disc welded to the outboard edge of the rim and providing an outboard tire bead retaining flange with a curl rolled to finish profile without machining. Method and apparatus for making such wheel includes a roll forming machine with modified roll forming tooling and workpiece clamping mechanism so as to rotatably spring clamp and rotationally drivingly support a wheel workpiece in the machine roll forming station on axially opposed outboard and inboard power driven lower rolls during roll forming the flange curl profile. An upper outboard roll operates to first clamp a flange pre-cursor portion of the workpiece to securely stabilize and prevent tilting of the workpiece on the lower clamping support rolls and then by further successive roll forming engagement cause cold flow of the flange metal to thin and iron the flange curl to finished profile. Flange curl outside diameter is controllable by adjusting angular orientation of the workpiece rotational axis relative to the roll rotational axes, as by controlling relative diameters of the support rolls and/or relative elevations of the rotational axes of the lower rolls. " Full face" clamping of the workpiece by the opposed inner rolls further supports the workpiece against tilting forces during initial roll forming as well as during edge conditioning roll forming performed concurrently in the roll forming station.
摘要翻译：全面制造的金属片轮具有具有双珠座和内侧凸缘的边缘，以及焊接到轮辋外侧边缘的圆盘，并且提供外侧轮胎胎圈保持法兰，其卷曲成型而不加工。用于制造这种车轮的方法和装置包括具有改进的辊轧成形工具和工件夹紧机构的辊轧机，以便可旋转地弹簧夹紧并且在轴向相对的外侧和内侧动力驱动的下辊上在机器辊成形站中旋转地驱动地支撑车轮工件在成形法兰卷曲轮廓期间。上部外侧辊操作以首先夹紧工件的凸缘前视部分以牢固地稳定并防止工件在下夹持支撑辊上的倾斜，然后通过进一步的连续的辊成形接合导致凸缘金属的冷流动变薄和熨烫法兰卷曲以完成型材。法兰卷曲外径可通过调节工件旋转轴线相对于辊旋转轴线的角度定向来控制，如通过控制支撑辊的相对直径和/或下辊的旋转轴线的相对高度。通过相对的内辊对工件的“全面”夹紧进一步在初始成形期间以及在辊轧成形站中同时执行边缘轧制成型期间，抵抗倾斜力抵抗工件。

3. 发明授权

US3823985A Transducer device for electrically operated brakes 失效
标题翻译：用于电动操作的制动器的变速器装置
公开(公告)号：US3823985A
公开(公告)日：1974-07-16
申请号：US32294673
申请日：1973-01-12
申请人： MOTOR WHEEL CORP
发明人： HUBBARD H
IPC分类号： H01C10/10 , B60T7/02 , B60T7/04 , B60T7/20 , B60T13/58 , B60T13/74 , B60T13/66
CPC分类号： B60T7/04 , B60T7/20 , B60T13/58 , B60T13/741 , Y10S303/03
摘要： An electro-mechanical pressure responsive control system and apparatus for controlling the current supplied to the actuating coils of electric brakes of a towed vehicle. The control includes a transducer having a flexible bellows with a powdered magnetic material received therein which, when compressed by foreshortening of the bellows due to operation of the brake system of a towing vehicle, decreases in electrical resistance and thereby supplies greater current to the brakes of the towed vehicle, and vice versa. A magnetic field prevents the powdered material from becoming permanently compacted by repeated cycling of the bellows.
摘要翻译：一种机电压力响应控制系统和装置，用于控制提供给牵引车辆的电动制动器的致动线圈的电流。该控制器包括具有容纳在其中的粉末磁性材料的柔性波纹管的换能器，当通过牵引车辆的制动系统的操作来缩短波纹管而被压缩时，传感器的电阻降低，由此向制动器拖车，反之亦然。磁场防止波纹管的反复循环使粉末材料变得永久地压实。

4. 发明授权

US3771840A Anti-skid vehicle braking system 失效
标题翻译：防滑车辆制动系统
公开(公告)号：US3771840A
公开(公告)日：1973-11-13
申请号：US3771840D
申请日：1971-07-12
申请人： MOTOR WHEEL CORP
发明人： HUBBARD H
IPC分类号： B60T8/32 , B60T8/96 , G01P1/10 , B60T8/08
CPC分类号： G01P1/10 , B60T8/323 , B60T8/327 , B60T8/96 , Y10S188/02 , Y10S303/08
摘要： A non-skid brake control system for vehicles, particularly towed vehicles having electrically, pneumatically and/or hydraulically operated brakes controlled from the towing vehicle. A pair of braked wheels of the towed vehicle, one on each side of the vehicle, each have a speed sensing switch to sense the rate of rotation of the associated braked trailer wheel so as to provide anti-skid modulation to the associated brake when differential braking occurs between these braked wheels. The system automatically disables the anti-skid modulation when the vehicle speed is below an adjustable predetermined speed to thereby provide full braking effort under static, hill-holding or low speed conditions. Wheel speed sensing switch constructions are employed which utilize reed switches magnetically actuated by a permanent magnet carried on a centrifugally actuated flyweight mechanism. The anti-skid system may be further modulated by a vehicle speed sensing switch to prevent dual wheel lock-up above a given vehicle speed.
摘要翻译：用于车辆的非滑行制动控制系统，特别是具有从牵引车辆控制的电动，气动和/或液压操作的制动器的拖车。牵引车辆的一对制动轮，一个在车辆的每一侧，每个具有速度感测开关，用于感测相关的制动拖车轮的旋转速率，以便当差速器向相关联的制动器提供防滑调制这些制动轮之间发生制动。当车速低于可调节的预定速度时，该系统自动禁止防滑调节，从而在静止，保持或低速条件下提供完全制动力。采用轮速检测开关结构，其利用由承载在离心致动的飞重机构上的永磁体磁力驱动的簧片开关。防滑系统可以被车辆速度感测开关进一步调制，以防止在给定车辆速度之上的双轮锁定。

5. 发明授权

US3727537A Air distribution unit 失效
标题翻译：空气分配单元
公开(公告)号：US3727537A
公开(公告)日：1973-04-17
申请号：US3727537D
申请日：1971-08-25
申请人： MOTOR WHEEL CORP
发明人： HARTY M
IPC分类号： B60H1/00 , F24F13/06 , F24F13/00
CPC分类号： B60H1/00364 , F24F13/06
摘要： An air distribution unit for use with an air conditioner for a motor or mobile home, travel trailer or the like wherein the air conditioner is mounted exteriorly on the roof and warm air is drawn from the space to be cooled through the ceiling into the air conditioner and then returned via a cool air supply duct to cool the space. The unit comprises a shroud having front, rear and side walls and an open upper end adapted for flush mounting against the ceiling. An S-shaped cool air distribution passageway extends within the shroud which registers with the outlet of the cool air supply duct leading from the air conditioner. An air deflector is movably disposed in said air distribution passageway to variably apportion the cool air between front and rear cooled air discharge outlets which in turn are controlled by multiple vane louver means adjustable about two axes. Lateral distribution of cool air is obtained through adjustable vane side outlets. The shroud includes a warm air return passageway which is isolated by internal partitions from the distribution passageway. The warm air intake is covered by a perforate, hinged grill which is readily removable for cleaning. The shroud also provides recessed mounting for the controls of the roof-mounted air conditioner unit, and is adapted to conform to various curvatures of the ceiling mounting surface through a center-line mounting arrangement.
摘要翻译：一种用于电动机或移动式家用空调器，旅行拖车等的空气分配单元，其中空调被安装在屋顶的外部，暖空气从待冷却的空间通过天花板被抽入空调然后通过冷空气供应管道返回，以冷却空间。该单元包括具有前，后和侧壁的护罩，以及适于与天花板齐平安装的敞开的上端。 S形冷空气分配通道在与空调引导的冷空气供应管道的出口对准的护罩内延伸。空气导流器可移动地设置在所述空气分配通道中，以可变地分配前后冷却空气排放出口之间的冷空气，所述冷却空气排出口又由围绕两个轴线调节的多个叶片百叶窗装置控制。通过可调叶片侧出口获得冷空气的横向分布。护罩包括温暖的空气回流通道，其通过内部隔板与分配通道隔离。热空气入口被一个穿孔的铰接格栅覆盖，可以方便地清洗。护罩还为屋顶安装的空调单元的控制提供凹入的安装，并且适于通过中心线安装布置符合天花板安装表面的各种曲率。

6. 发明授权

US3724442A Sealed combustion forced air furnace 失效
公开(公告)号：US3724442A
公开(公告)日：1973-04-03
申请号：US3724442D
申请日：1971-04-13
申请人： MOTOR WHEEL CORP
发明人： GURNEY C , GATTI A
IPC分类号： B60H1/00 , B60H1/22 , F23J11/00 , F24C3/00 , F24H3/00
CPC分类号： B60H1/2212 , B60H1/00364 , B60H2001/2293
摘要： A sealed combustion forced air furnace for use in a mobile home or the like comprising a rectangular casing having open interior and exterior ends communicating with the interior and exterior of the home respectively. A partition within the casing divides the casing into forward and rear compartments and includes a cut-out communicating the two compartments. An interior grill covers the open interior end of the casing and a motor-driven blower within the forward compartment draws room air through the interior grill into the forward compartment and discharges the air through the cut-out into the rear compartment. A pair of vertical side baffles and a top baffle in the rear compartment extending rearwardly from the cut-out define a central air heating tunnel. A rectangular burner box lies vertically below the tunnel and a pair of heat exchangers project upwardly therefrom within the air heating tunnel. A pair of burners are within the burner box below each heat exchanger. A vent pan encloses the open exterior end of the casing by means of an interior upright wall and an exterior grill covers the exterior end of the vent pan to define therewith a ventilation chamber. The burner box communicates with the ventilation chamber, and the heat exchangers have discharge outlets communicating with the ventilation chamber. A flue pan assembly within the ventilation chamber comprises a vertical deflector plate spaced rearwardly opposite the discharge outlets, and a pair of lateral exhaust openings between the upright vent pan wall and the deflector plate. The flue pan assembly further includes a pair of vertical side walls spaced laterally outwardly of and opposite the lateral exhaust openings. The upper portion of the exterior grill has a plurality of louvered openings and an imperforate lower portion in juxtaposition to the burner box. The uppermost louvered openings are at the same or higher elevation as the lateral exhaust openings. The combustion air circuit and the room air circuit are sealed from one another in the casing. In the combustion air circuit, outside combustion air is drawn by natural gravity draft through the lowermost louvered openings in the exterior grill to flow downwardly within the ventilation chamber. The air then enters the burner box where it is mixed with fuel in the burners and ignited to produce hot flue gases which rise upwardly within the heat exchangers to flow through the discharge outlets. The flue gases are deflected and divided by the deflector plate to flow in diverging streams laterally against the side walls of the flue pan assembly and then outwardly through the uppermost louvered openings in the exterior grill. In the room air circuit the blower draws room air through the interior grill and horizontally discharges the room air into the heating tunnel to sweep the outer surface of said heat exchangers to be heated. The heated room air upon exiting from the tunnel is deflected and divided by the upright wall of the vent pan to flow in two streams between each side baffle and the adjacent casing side wall to a plurality of discharge openings in the casing bottom and sides. The furnace controls are located within the forward compartment and are conveniently accessible from the interior of the home by removing the interior grill. The burner box and heat exchangers are rendered accessible for cleaning from the exterior of the home by removing the exterior grill.

7. 发明授权

US3630323A Brakedrum and hub assembly 失效
标题翻译： BRAKEDRUM和HUB大会
公开(公告)号：US3630323A
公开(公告)日：1971-12-28
申请号：US3630323D
申请日：1968-10-31
申请人： MOTOR WHEEL CORP
发明人： HICKLE DANIEL J
IPC分类号： F16D65/00 , F16D65/10
CPC分类号： F16D65/10 , F16D65/0006 , F16D2065/1332 , Y10T29/49885
摘要： An assembly of an automotive vehicle wheel hub and brakedrum and method of assembly wherein the mutually engaging mounting surfaces of the hub and drum, located in the annular zone where the drum is attached to the hub by the usual hub wheel mounting bolts, having interposed between them when properly aligned a plastic material which fills the voids between the surfaces and hardens to rigid material. This filler material eliminates distortion of the drum when the hub and drum assembly are mounted to a wheel and subjected to the clamping stress of the mounting bolts, thereby eliminating roughness, chattering and/or noise when the wheel brakes are applied.

8. 发明授权

US3581403A Wheel rim runout measuring apparatus 失效
标题翻译：车轮RIM RUNOUT测量设备
公开(公告)号：US3581403A
公开(公告)日：1971-06-01
申请号：US3581403D
申请日：1968-09-12
申请人： MOTOR WHEEL CORP
发明人： TUTTLE ELVIN E
IPC分类号： G01B7/312 , G01B13/18
CPC分类号： G01B7/312
摘要： A MACHINE FOR SENSING THE RUNOUT OF THE BAD SEAT OF AN AUTOMOTIVE VEHICLE WHEEL RIM BY PROBING THE CONTOURED INSIDE CORNER SURFACES OF THE TIRE BEAD RETAINING AND SUPPORTING PORTION OF THE WHEEL RIM WHILE IT IS BEING ROTATED. THE SENSING DEVICE COMPRISES A PROBE YIELDABLY URGED INTO ENGAGEMENT WITH SAID SURFACES OF THE WHEEL RIM BY A SPRING STEEL WIRE ON WHICH A SLIDING BALL CONTACTOR OF THE PROBE IS MOUNTED. TWO STRAIN GAGED CANTILEVER LEAF SPRINGS ARE POSITIONED SO THAT THEY CONTINUOUSLY SLIDABLY ENGAGE THE BALL NEAR THEIR FREE ENDS, THE LEAVES BEING DISPOSED WITH THEIR WIDER FLAT SIDES TRANSVERSE TO EACH OTHER SO AS TO LIE RESPECTIVELY IN PLANES PARALLED AND PERPENDICULAR TO THE AXIS OF ROTATION OF THE WHEEL RIM. THE LEAVES SERVE AS DEFLECTION RESPONSIVE ELECTRICAL TRANSDUCERS, ONE LEAF BEING RESPONSIVE ONLY TO RADIAL RUNOUT AND THE OTHER LEAF ONLY TO LATERAL RUNOUT.

9. 发明授权

US3517968A Wheel rim trim ring 失效
标题翻译：轮RIM TRIM环
公开(公告)号：US3517968A
公开(公告)日：1970-06-30
申请号：US3517968D
申请日：1968-10-09
申请人： MOTOR WHEEL CORP
发明人： TULLY FRANK R , MEYER WARREN L
IPC分类号： B60B7/01 , B60B7/00
CPC分类号： B60B7/01 , Y10T29/4954 , Y10T29/49922

10. 发明授权

US3451934A Process of making molded magnetic material 失效
标题翻译：制造成型磁性材料的工艺
公开(公告)号：US3451934A
公开(公告)日：1969-06-24
申请号：US3451934D
申请日：1968-02-09
申请人： MOTOR WHEEL CORP
发明人： HUBBARD HAROLD C
IPC分类号： H01F1/26
CPC分类号： H01F1/26

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