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71. 发明授权

US4747643A Motor vehicle having two driven axles and brake system 失效
标题翻译：机动车有两个驱动轴和制动系统
公开(公告)号：US4747643A
公开(公告)日：1988-05-31
申请号：US42355
申请日：1987-04-24
申请人： Heribert Lanzer
发明人： Heribert Lanzer
IPC分类号： B60K17/35 , B60K17/346 , B60T8/26 , B60T8/32 , B60T8/34 , B60K17/34
CPC分类号： B60T8/349 , B60T8/26 , B60T8/322 , Y10S303/06
摘要： A motor vehicle comprises two driven axles (5, 8), which are interconnected by an interaxle coupling (10) for transmitting a torque only when the halves of the coupling (10) rotate at different speeds and by a speed-changing transmission (9) connected in series with the coupling (10). A brake system (12 to 15) is provided for braking the wheels of both axles (5, 8). In order to ensure that the wheels of the driven rear axle (8) will not block before the wheels of the driven front axle (5), a pressure-setting controller (17) is adapted to control a brake pressure regulator (16) associated with the driven rear axle (8) and is responsive to a reversal of the direction in which torque is transmitted to and from the driven rear axle (8). During a transmission of torque from the driven rear axle (8) to the driven front axle (5), the pressure-setting controller (17) substantially reduces in dependence on the value of the torque being transmitted the pressure which is applied to brake the wheels of the driven rear axle (8) relative to the pressure which is applied to brake the wheels of the driven front axle (5).
摘要翻译：机动车辆包括两个驱动轴（5,8），其通过用于传递扭矩的桥联联接件（10）互连，仅当联接器（10）的一半以不同速度旋转时，以及通过变速传动装置（9 ）与联轴器（10）串联连接。提供制动系统（12至15）以制动两轴（5,8）的车轮。为了确保从动后轴（8）的车轮在被驱动前轴（5）的车轮之前不会阻挡，压力设定控制器（17）适于控制与之相关联的制动压力调节器（16）与被驱动的后轴（8）相对应并且响应扭矩传递到所述从动后桥（8）的方向的反转。在从被驱动的后轴（8）到从动前轴（5）的扭矩传递期间，压力设定控制器（17）根据传递的扭矩的值基本上减小施加到制动器从动后轴（8）的轮相对于被施加以驱动从动前桥（5）的车轮的压力。

72. 发明授权

US4703842A Liquid friction coupling 失效
标题翻译：液摩擦耦合
公开(公告)号：US4703842A
公开(公告)日：1987-11-03
申请号：US883611
申请日：1986-07-09
申请人： Herwig Leinfellner , August Kriebernegg
发明人： Herwig Leinfellner , August Kriebernegg
IPC分类号： F16D35/00 , F16D43/25
CPC分类号： F16D35/005
摘要： A liquid friction coupling, which preferably constitutes a differential arranged in the shaft line between two driven axles of a vehicle, consists of a rotatable housing (1), which is filled with a viscous liquid, a shaft (2), which protrudes into the housing (1), and a number of interdigitating blades (5, 6). The blades (5) of one set are non-rotatably connected to the housing (1) and the blades (6) of the other set are non-rotatably connected to the shaft (2). The shaft (2) includes a cavity (4), which serves to receive liquid from the housing (1) and contains a spring-loaded slider (8). In order to effect an automatic control of the torque which can be transmitted during the starting period, the slider in the cavity (4) of the shaft constitutes a sliding valve member (8), which cooperates with slots or the like, which are formed in the shaft and lead into the housing (1). The sliding valve member (8) is adjustable in dependence on a performance variable, preferably in dependence on temperature.
摘要翻译：优选地构成布置在车辆的两个驱动轴之间的轴线中的差速器的液体摩擦联接器由可旋转的壳体（1）组成，其被填充有粘性液体，轴（2）突出到壳体（1）和多个叉指叶片（5,6）。一组的叶片（5）不可转动地连接到壳体（1），而另一组的叶片（6）不可旋转地连接到轴（2）。轴（2）包括空腔（4），其用于从壳体（1）接收液体并且包含弹簧加载滑块（8）。为了实现在启动期间可以传递的扭矩的自动控制，轴的空腔（4）中的滑块构成与形成的槽等配合的滑阀构件（8）在轴中并引入壳体（1）。滑动阀构件（8）可以根据性能变量进行调节，优选地依赖于温度。

73. 发明授权

US4591349A Cardan shaft drive for a transmission, particularly for the distribution transmission of a motor vehicle with all-wheel drive 失效
标题翻译：万通轴驱动用于变速器，特别用于具有全轮驱动的机动车辆的分配传动
公开(公告)号：US4591349A
公开(公告)日：1986-05-27
申请号：US620895
申请日：1984-06-15
申请人： Hugo Lenhard-Backhaus , Erhard Kauer
发明人： Hugo Lenhard-Backhaus , Erhard Kauer
IPC分类号： F16D3/00 , F16D3/41 , F16D3/06 , F16D3/26
CPC分类号： F16D3/00 , F16D3/41
摘要： A universal joint transmission for a rearwards gear transmission that has a shaft which is in driving engagement with the interior of the receiving hub of the universal joint, but is movable longitudinally relative to the receiving hub, the transmission including a driving gear hub which is hollow, and which adjoins the receiving hub, its interior forming with the inside of the receiving hub a space in which the shaft extends from the gear hub into the receiving hub, the driving coupling member of the universal joint being in driving connection with the gear hub, the gear hub and a ring member of the coupling device of the universal joint being formed internally flaring outwardly to provide for easy pivoting of the shaft.
摘要翻译：一种用于后部齿轮传动装置的万向节传动装置，其具有与所述万向接头的所述接收轮毂的内部驱动接合但可相对于所述接收轮毂纵向移动的轴，所述变速器包括中空的驱动齿轮轮毂并且其邻接所述接收轮毂，其内部形成有所述接收轮毂的内部，所述空间中所述轴从所述齿轮毂延伸到所述接收轮毂中，所述万向接头的驱动联接构件与所述齿轮毂驱动连接，齿轮毂和万向接头的联接装置的环形构件在内部向外扩张以提供轴的容易的枢转。

74. 发明授权

US4573280A Pistol and grip-and-trigger guard assembly 失效
标题翻译：手枪和抓地力扳机组装
公开(公告)号：US4573280A
公开(公告)日：1986-03-04
申请号：US605680
申请日：1984-04-30
申请人： Satish K. Malhotra
发明人： Satish K. Malhotra
IPC分类号： F41A17/38 , F41C3/00 , F41C25/06
CPC分类号： F41A17/38
摘要： A pistol comprises a substantially U-shaped magazine catch, which is slidably mounted in a track that extends transversely to the longitudinal direction of the magazine. One leg of the magazine catch constitutes a pushpiece. The other leg of the magazine catch constitutes a locking member, which extends into a lateral slot of the magazine. A compression spring is provided, which extends along the track and holds the magazine catch in engagement with the magazine. To facilitate the alteration of the pistol from a condition for use by a right-handed person to a condition for use by a left-handed person, the track is provided in the detachable trigger guard and is open toward that surface of the trigger guard which adjoins the grip. The crosspiece of the magazine catch has a recess, which receives an abutment member, which is held in the track by stop noses against a movement along the track. The spring which acts on the pushpiece constituted by one leg of the magazine catch bears on the abutment member, which extends from the crosspiece as far as to the surface with which the trigger guard adjoins the grip. The latter has two slots for receiving the legs of the magazine catch.
摘要翻译：手枪包括基本上U形的杂志夹，其可滑动地安装在横向于盒的纵向方向延伸的轨道中。杂志捕捉的一条腿构成了一个推子。杂志捕捉器的另一条腿构成一个锁定部件，该锁定部件延伸到刀库的横向槽中。提供压缩弹簧，其沿着轨道延伸并且保持弹匣卡盘与卡盘接合。为了方便将手枪从右撇子使用到由左撇子使用的条件使用的条件改变，该轨道设置在可拆卸的触发护板中，并且朝向触发器护罩的该表面开口毗邻抓地力弹匣卡子的横档具有凹部，该凹部接收抵靠构件，该抵接构件通过阻止鼻子抵抗沿着轨道的运动而保持在轨道中。作用在由弹匣卡扣的一个腿构成的推杆上的弹簧承载在抵靠件上，该抵接件从横档延伸到触发器保护件与该手柄相接触的表面。后者具有用于接收杂志捕捉物的腿的两个槽。

75. 发明授权

US4570588A Apparatus for automatically controlling the injection of fuel in diesel engines 失效
标题翻译：用于自动控制柴油发动机燃料喷射的装置
公开(公告)号：US4570588A
公开(公告)日：1986-02-18
申请号：US609192
申请日：1984-05-11
申请人： Gunther H. Herdin , Walter Hack
发明人： Gunther H. Herdin , Walter Hack
IPC分类号： F02D1/04 , F02B3/06 , F02D1/10 , F02M63/02 , F02B77/08 , G05G11/00
CPC分类号： F02M63/022 , F02D1/10 , F02B3/06
摘要： Apparatus for controlling the quantity of fuel injected per shot or the beginning of fuel injection in a diesel engine comprises a control rod, which is adjustable by a stepping motor through the intermediary of a resiliently yieldable coupling. The control rod acts to control the injection pump or pumps. In order to provide a structurally simple apparatus which comprises a low-power stepping motor and to eliminate backlash between the cooperating elements of the apparatus, the shaft of the stepping motor carries a camwheel, which is indirectly engaged by the control rod, which is biased by a spring. The resiliently yieldable coupling can be coaxial with the camwheel and adapted to rotate as far as to stop only in one sense of rotation whereas the coupling is rigidly connected to the camwheel for a movement in the other sense of rotation. Alternatively, the coupling can consist of two coupling levers, which are adapted to be pivotally moved apart about a common axis from a position of rest, which is defined by a stop. One of said two coupling levers engages the cam of the camwheel, which is nonrotatably connected to the shaft of the stepping motor. The other of said coupling levers engages an abutment carried by the control rod.
摘要翻译：用于控制柴油发动机喷射的燃料量或柴油发动机中的燃料喷射开始的装置包括控制杆，该控制杆可通过可弹性屈服联接的中间步进马达来调节。控制杆用于控制注射泵或泵。为了提供一种结构简单的装置，其包括低功率步进电机并且消除装置的协作元件之间的间隙，步进电机的轴承有与控制棒间接接合的凸轮，其被偏置在春天可弹性屈服的联接件可以与凸轮同轴并且适于旋转以仅在一个旋转方向上停止，而联接器刚性地连接到凸轮以便在另一旋转方向上移动。或者，联接器可以包括两个联接杆，这两个联接杆适于围绕公共轴线从静止位置枢转地移动，该位置由止挡限定。所述两个连接杆中的一个接合到不可旋转地连接到步进电机的轴的凸轮的凸轮。所述耦合杆中的另一个接合由控制杆承载的邻接件。

76. 发明授权

US4551920A Rear sight for firearms 失效
标题翻译：枪支后视
公开(公告)号：US4551920A
公开(公告)日：1985-11-12
申请号：US609190
申请日：1984-05-11
申请人： Satish K. Mahotra
发明人： Satish K. Mahotra
IPC分类号： F41G1/26 , F41G1/16
CPC分类号： F41G1/26
摘要： A rear sight, particularly for a pistol, comprises a sight plate carrier and a sight plate, which is mounted in the sight plate carrier and is vertically and laterally adjustable. To provide a rear sight which is structurally simple and has small dimensions, the sight plate carrier is nonadjustably secured to the firearm, particularly at its breech, and is formed with a groove, in which the sight plate is guided for vertical and lateral movements. Two transverse adjusting screws extend from the end faces of the sight plate carrier into the latter and are screwed into the sight plate and serve for a lateral adjustment thereof. A vertical adjusting screw is provided, which crosses the transverse adjusting screws at right angles thereto and is adapted to be screwed into the firearm, particularly at its breech, and has a head, which extends into a slotlike opening formed in the sight plate.
摘要翻译：后视镜，特别是用于手枪的后视镜包括观察板托架和观察板，其安装在瞄准板托架中并且可垂直和侧向地调节。为了提供结构简单并且具有小尺寸的后视镜，视盘托架不可适当地固定到枪支，特别是在其后膛处，并且形成有凹槽，导向器用于垂直和横向移动。两个横向调节螺钉从观察板托架的端面延伸到后者中，并被拧入视盘中并用于其侧向调节。设置有垂直调节螺钉，其垂直于横向调节螺钉，并且适于被拧入枪支中，特别是在其后膛处，并且具有头部，该头部延伸到形成在视盘中的狭缝状开口中。

77. 发明授权

US4550927A Frame for two-wheeled vehicles 失效
标题翻译：两轮车架
公开(公告)号：US4550927A
公开(公告)日：1985-11-05
申请号：US525633
申请日：1983-08-23
申请人： Peter Resele
发明人： Peter Resele
IPC分类号： B62K19/24 , B62K19/00 , B62K19/22 , B62K19/34 , B62K3/02
CPC分类号： B62K19/22 , B62K19/00
摘要： This invention relates to a frame for two-wheeled vehicles, comprising two die-cast light metal semimonocoques adhesively joined at their adjoining edges which are longitudinally profiled. The edges are interengaged and semimonocoques are additionally held together by rivets, screws and/or pins inserted into abutting bosses integrally formed on the insides of the semimonocoques.
摘要翻译：本发明涉及一种用于两轮车辆的框架，包括两个压铸轻金属半月板，它们在相邻的边缘处被粘结地连接在一起，其纵向成型。边缘是相互接合的，并且半月形通过铆钉，螺钉和/或销插入到一体地形成在半月形内部的邻接的凸起部中而另外固定在一起。

78. 发明授权

US4490098A Fuel-injecting piston pump for diesel engines 失效
标题翻译：柴油机燃油喷射活塞泵
公开(公告)号：US4490098A
公开(公告)日：1984-12-25
申请号：US487508
申请日：1983-04-22
申请人： Otto Freudenschuss , Josef Morell , Leopold Rollenitz , Harald Schmidt
发明人： Otto Freudenschuss , Josef Morell , Leopold Rollenitz , Harald Schmidt
IPC分类号： F02B3/06 , F02M59/26
CPC分类号： F02M59/265 , F02B3/06
摘要： A fuel-injecting pump for diesel engines comprises pump cylinders, which are associated with respective engine cylinders and enclose a pump piston, which is adapted to be driven by a camshaft. The pump cylinders are provided with at least one radial fuel port, which at its opening into the pump cylinder is adapted to be closed and opened by the pump piston, which has two axially spaced apart valve edges. The opening of the fuel port into the pump cylinder has in that region which during the discharge stroke of the pump is first reached by the opening valve edge a substantially larger radius of curvature in the peripheral direction than in the adjacent lateral regions. Said opening and the opening valve edge have a common tangent at that point of the opening which is reached last by the opening valve edge during the discharge stroke of the pump. In order to achieve a rapid pressure drop in the pump cylinder at the end of the fuel injection with simple means in spite of inaccuracies which are due to the manufacture, the opening of the fuel port into the pump cylinder has in that region which is first reached by the opening valve edge a radius of curvature in the peripheral direction which is twice to four times the radius of curvature of a circle having the same area.
摘要翻译：用于柴油发动机的燃料喷射泵包括泵缸，其与相应的发动机气缸相关联并且包围适于由凸轮轴驱动的泵活塞。泵缸设置有至少一个径向燃料端口，其在其开口进入泵缸体中适于由具有两个轴向间隔开的阀门边缘的泵活塞关闭和打开。燃料端口进入泵筒的开口在该区域中，在泵的排出行程中，首先通过打开阀边缘到达圆周方向上的曲率半径大于相邻横向区域的曲率半径。所述开口和开口阀边缘在开口的该点处具有共同的切线，在泵的排出冲程期间由打开阀边缘最后到达。为了在燃料喷射结束时尽可能简单的方法实现泵缸中的快速压降，尽管由于制造而导致的不准确性，但是进入泵缸的燃料口的开口在该区域中是第一由打开阀边缘到达圆周方向的曲率半径，其是具有相同面积的圆的曲率半径的两倍到四倍。

79. 发明授权

US4427402A Infinitely variable cone disk-wrapping vee belt drive for driving a motorcycle 失效
标题翻译：用于驾驶摩托车的无级变速锥盘包裹式皮带传动
公开(公告)号：US4427402A
公开(公告)日：1984-01-24
申请号：US246582
申请日：1981-03-23
申请人： Konrad Steinhofer
发明人： Konrad Steinhofer
IPC分类号： B62M9/08 , B62M9/06 , F16H9/12 , F16H9/18 , F16H55/56 , F16H55/52
CPC分类号： B62M9/06 , F16H55/56
摘要： The infinitely variable cone disk-wrapping vee belt drive comprises a pair of coaxial cone disks defining between them a vee-shaped groove and comprising an axially fixed, first cone disk and a second cone disk, which is axially displaceable relative to said first cone disk. A vee belt is trained around said first and second cone disks in said vee-shaped groove. First spring means urge said second cone disk axially toward said first cone disk. Locking means are provided, which are non-rotatably connected to one of said cone disks and movable to a locking position, in which said locking means hold said second cone disk against an axial displacement. Second spring means are provided, which urge said locking means to said locking position. Said locking means are arranged to unlock said second cone disk in response to a centrifugal force acting on said locking means and overcoming the force of said second spring means.
摘要翻译：无级可变圆锥盘包裹皮带传动装置包括一对同轴锥盘，它们在它们之间形成有一个V形槽，并包括一个轴向固定的第一锥盘和一个第二锥盘，该第二锥盘相对于所述第一锥盘轴向移动。围绕所述V形槽中的所述第一和第二锥形盘训练一个vee带。第一弹簧意味着将所述第二锥形盘轴向推向所述第一锥形盘。提供锁定装置，其不可旋转地连接到所述锥形盘中的一个并且可移动到锁定位置，在所述锁定位置中，所述锁定装置保持所述第二锥形盘抵抗轴向位移。提供第二弹簧装置，其将所述锁定装置推动到所述锁定位置。所述锁定装置被布置成响应于作用在所述锁定装置上的离心力并克服所述第二弹簧装置的力来解锁所述第二锥形盘。

80. 发明授权

US4287861A Reciprocating internal-combustion engine 失效
标题翻译：往复式内燃机
公开(公告)号：US4287861A
公开(公告)日：1981-09-08
申请号：US19323
申请日：1979-03-09
申请人： Kurt Lettner , Eugen Egger , Rudolf Unger
发明人： Kurt Lettner , Eugen Egger , Rudolf Unger
IPC分类号： F02F7/00 , F02B77/13
CPC分类号： F02F7/008
摘要： In a reciprocating internal-combustion engine, a power unit comprises cylinders 1, cylinder heads 2, pistons, connecting rods, a crankshaft and crankshaft bearings. Soundproofing supporting members mount the ends of the power unit in an outer pan 7 which is connected to a flywheel housing 8. Soundproofing supporting members 12, 12a, 13 are coaxial with the crankshaft and center the power unit and hold it against substantial axial movement in the outer pan. An oil seal 14 is fitted between the power block and the top rim of the outer pan.
摘要翻译：在往复式内燃机中，动力单元包括缸1，气缸盖2，活塞，连杆，曲轴和曲轴轴承。隔音支撑构件将动力单元的端部安装在连接到飞轮壳体8的外部盘7中。隔音支撑构件12,12a，13与曲轴同轴并且使动力单元居中并将其保持在基本轴向运动外锅。油封14安装在动力块和外盘的顶缘之间。

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