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1. 发明授权

US4271764A Vehicle adapted to be guided on tracks for the public local passenger traffic with pivotal rear axle and longitudinal guide members for such axle 失效
标题翻译：车辆适用于轨道上的导轨，用于具有枢转后桥的公共当地客流和用于该轴的纵向导向构件
公开(公告)号：US4271764A
公开(公告)日：1981-06-09
申请号：US22108
申请日：1979-03-20
申请人： Dieter Braun , Herbert Mehren , Helmut Wulf
发明人： Dieter Braun , Herbert Mehren , Helmut Wulf
IPC分类号： B61B13/00 , B62D1/26 , B61F9/00
CPC分类号： B62D1/265 , Y10T403/604
摘要： A vehicle adapted to be selectively operated with or without guide rails with the vehicle including a steerable vehicle axle and at least one nonsteerable vehicle axle. The nonsteerable vehicle axle is mounted so as to be entirely pivotable to a limited extent about a centrally positioned vertically extending pivot axis. At least two longitudinally extending control arms are provided for determining a transverse position of the nonsteerable vehicle axle with the longitudinally extending control arms being constructed so as to be variable in length and at least one of selectively lockable in or releasable from a predetermined length required for an exact transverse positioning of the nonsteerable vehicle axle when the vehicle is operated without guide rails. Each of the longitudinally extending control arms includes at least two doubleacting hydraulic cylinder piston units which are disposed in parallel to a bending resistant guide rod slidably received in a guide bore of a guide housing. An arrangement is provided for selectively locking and releasing the longitudinal control arms in and from the various length extended positions with working chambers of each of the piston-cylinder units being in communication with each other by way of pressure equalizing conduits.
摘要翻译：一种车辆，其适于在具有或不具有导轨的情况下选择性地操作，所述车辆包括可转向车辆车轴和至少一个不可转向的车辆车轴。非转向车轴被安装成围绕中心定位的垂直延伸的枢转轴线完全可枢转到有限的程度。提供至少两个纵向延伸的控制臂以用于确定不可转向车辆车轴的横向位置，其中纵向延伸的控制臂被构造为可变长度，并且至少一个可选择性地锁定在或可从预定长度当车辆在没有导轨的情况下操作时，非转向车辆轴的精确横向定位。每个纵向延伸的控制臂包括至少两个双重作用的液压缸活塞单元，其平行于可滑动地容纳在引导壳体的导向孔中的抗弯导向杆设置。提供一种布置，用于选择性地将纵向控制臂锁定和释放在各种长度延伸位置中，其中每个活塞 - 气缸单元的工作室通过均压导管的压力彼此连通。

2. 发明授权

US4287830A Vehicle adapted to be guided on tracks for the public local passenger traffic with pivotal rear axle and longitudinal guide members for such axle 失效
标题翻译：车辆适用于轨道上的导轨，用于具有枢转后桥的公共当地客流和用于该轴的纵向导向构件
公开(公告)号：US4287830A
公开(公告)日：1981-09-08
申请号：US22324
申请日：1979-03-20
申请人： Dieter Braun , Herbert Mehren , Helmut Wulf
发明人： Dieter Braun , Herbert Mehren , Helmut Wulf
IPC分类号： B61B13/00 , B62D1/26
CPC分类号： B62D1/265
摘要： A vehicle adapted to be selectively operated with or without guide rails or tracks, the vehicle including a steerable vehicle axle means having steerable wheels mounted thereon and at least one non-steerable vehicle axle having non-steerable wheels mounted thereon. The non-steerable vehicle axle is mounted so as to be pivotable in its entirety about a centrally positioned vertically extending pivot axis. Springs are provided for suspending a superstructure of the vehicle with a spring bracket fixedly mounted to an axle body of the non-steerable vehicle axle for supporting the springs at the vehicle. A ring mount segment is provided for mounting the springs at outer ends of the spring bracket so as to be horizontally movable with at least two supporting rollers, each having an axis of rotation disposed approximately toward a pivot center of the non-steerable axis, being attached to an underside of the springs. The supporting rollers are adapted to roll along a flat top side of the ring mount segments and at least one of a shape-mating lateral guide or a safety device is arranged on both sides of the supporting rollers adjacent a mounting arrangement for the supporting rollers. The guide is adapted to engage lateral edges of the ring mount segments and to be inserted, on a freely projecting underside of the ring mount segments, in a lateral groove provided in a shoulder formed at the supporting roller mounting device.
摘要翻译：适于在有或没有导轨或轨道的情况下被选择性地操作的车辆，所述车辆包括安装在其上的可转向车轮的可转向车轴装置和安装在其上的至少一个不可操纵车轮。非转向车辆轴被安装成可以围绕中心定位的垂直延伸的枢转轴线整体地枢转。弹簧设置用于悬挂车辆的上部结构，其中弹簧支架固定地安装到非转向车轴的轴体上，用于支撑车辆处的弹簧。提供环安装部分，用于将弹簧安装在弹簧支架的外端处，以便能够利用至少两个支撑辊水平移动，每个支撑辊具有大致朝向非可转向轴线的枢转中心设置的旋转轴线，连接到弹簧的下侧。支撑辊适于沿着环形安装部分的平坦顶侧滚动，并且形状匹配侧向引导件或安全装置中的至少一个布置在邻近支撑辊的安装装置的支撑辊的两侧。引导件适于接合环安装段的侧边缘，并且在环安装段的自由突出的下侧插入设置在形成于支撑辊安装装置的肩部中的横向槽中。

3. 发明授权

US4206605A Installation for the power assist of actuating devices in motor vehicles, especially in a hydraulic brake system 失效
标题翻译：安装用于机动车辆，尤其是液压制动系统中的致动装置的动力辅助
公开(公告)号：US4206605A
公开(公告)日：1980-06-10
申请号：US870070
申请日：1978-01-17
申请人： Herbert Mehren , Helmut Wulf
发明人： Herbert Mehren , Helmut Wulf
IPC分类号： B60T13/14 , B60T13/00 , F01B15/02
CPC分类号： B60T13/143
摘要： An installation for the servo-assist of actuating devices in motor vehicles, especially of a hydraulic brake system, in which a control member, such as the brake pedal, acts on an actuating device, such as a master cylinder of a two-circuit brake system by way of a servo-member; a hydraulically actuatable servo-unit is thereby arranged between the control member and the actuating device whose first part is supported at the control member and whose second part is connected with the actuating device; the actuation of the servo-unit is controllable from a hydraulic pressure medium source in the manner of a follower control by means of a control device connected with the control member.
摘要翻译：用于机动车辆，特别是液压制动系统中的致动装置的伺服辅助装置，其中诸如制动踏板的控制构件作用在诸如双回路制动器的主缸的致动装置系统通过伺服构件; 因此，控制构件和致动装置之间布置有液压致动伺服单元，其第一部分被支撑在控制构件上，其第二部分与致动装置连接; 通过与控制构件连接的控制装置以从动器控制的方式，可以从液压介质源控制伺服单元的致动。

4. 发明授权

US4567817A Exhaust-gas offtake for a track-guided vehicle propelled by combustion-energy 失效
标题翻译：由燃烧能量驱动的轨道导向车辆的废气排放
公开(公告)号：US4567817A
公开(公告)日：1986-02-04
申请号：US436936
申请日：1982-10-27
申请人： Horst Fleischer , Herbert Mehren , Helmut Wulf
发明人： Horst Fleischer , Herbert Mehren , Helmut Wulf
IPC分类号： B08B15/00 , E21F1/08 , F23J11/04
CPC分类号： B08B15/005
摘要： An exhaust-gas offtake for a track-guided vehicle propelled by combustion-energy, the exhaust gas being led into a force-ventilated waste gas duct located above the vehicle, which is anchored to the roof of a tunnel along the route followed. The exhaust pipe of the vehicle extends vertically through the vehicle interior, up to a point above the roof, and is surrounded by a protective tube. A collecting funnel is located on the vehicle roof, which funnel overlaps the end of the exhaust pipe, possesses a transfer pipe with a boat-shaped cross-section and, pivotably mounted on suspension elements, is resiliently directed into an upwards-pointed position. This arrangement enables small horizontal and vertical movements of the vehicle body to be compensated in relation to the tunnel waste gas duct.
摘要翻译：用于由燃烧能量驱动的轨道导向车辆的废气排放物，排气被引导到位于车辆上方的力通风废气管道中，该废气管道沿着沿着路线锚定到隧道的屋顶。车辆的排气管垂直延伸穿过车辆内部，直到屋顶上方，并被保护管包围。收集漏斗位于车顶上，该漏斗与排气管的末端重叠，具有船形横截面的转移管，并且可枢转地安装在悬挂元件上，弹性地引导到向上的位置。这种布置使得能够相对于隧道废气管道补偿车身的小的水平和垂直运动。

5. 发明授权

US4213396A Traffic system with drive channel and road vehicles mechanically cross guided-therein 失效
标题翻译：交通系统与驱动通道和道路车辆机械交叉引导
公开(公告)号：US4213396A
公开(公告)日：1980-07-22
申请号：US33807
申请日：1979-04-26
申请人： Herbert Mehren , Helmut Wulf
发明人： Herbert Mehren , Helmut Wulf
IPC分类号： B61F9/00 , B62D1/26 , E01B25/00 , E01B26/00
CPC分类号： E01B25/00 , B61F9/00 , B62D1/26
摘要： A public passenger local traffic system with vehicles capable of driving either on streets or guided mechanically transversely in drive channels with at least approximately vertically extending switch guide surfaces being provided within an area of drive channel bifurcations or mergers, which are arranged substantially parallel to the respective outer continuous channel side and point away from the drive channel. The switch guide surfaces serve to guide the vehicles on both sides by means of switch guide rollers which are mounted laterally at the vehicle and having a substantially vertical axis. The switch guide rollers each have an at least approximately vertical roll-off surface in the operating position which cooperates with the switch guide surfaces. The switch guide rollers are supported on switch guide levers whose pivot axes are arranged at least approximately at the same height as the center of the switch guide surface. The roll-off surface of the switch guide-roller, as viewed in vertical cross section, and the switch guide surface, as viewed in cross section, are so profiled relative to one another that the switch guide roller is stabilized during the rolling on the switch guide surface in a center roll height position as a result of the profiling.
摘要翻译：一种公共乘客本地交通系统，其车辆能够在街道上行驶或在驱动通道中机械地横向引导，其中至少大致垂直延伸的开关导向表面设置在驱动通道分叉或合并区域内，其大致平行于相应的外连续通道侧和远离驱动通道的点。开关导向表面用于通过侧向安装在车辆处并且具有基本上垂直的轴线的开关导向辊在两侧引导车辆。开关导向辊每个在操作位置具有与开关导向表面配合的至少大致垂直的滚降表面。开关导向辊被支撑在开关导向杆上，其转动轴线至少大致设置在与开关导向表面的中心相同的高度处。如横截面所示，开关导向辊的滚降表面和开关导向表面相对于彼此分布，使得开关导向辊在滚动时是稳定的作为轮廓的结果，开关导向器表面处于中心辊高度位置。

6. 发明授权

US4532894A Heating arrangement for electrically driven vehicles 失效
标题翻译：电动车辆的加热装置
公开(公告)号：US4532894A
公开(公告)日：1985-08-06
申请号：US595307
申请日：1984-03-30
申请人： Helmut Wulf , Friedrich Baehrle
发明人： Helmut Wulf , Friedrich Baehrle
IPC分类号： B60H1/03 , F01P7/16 , F02N19/04 , F02N17/02
CPC分类号： F02N19/04 , B60H1/03 , F01P7/165
摘要： A heating system for a dual-mode vehicle, such as a bus equipped with both electrical and internal combustion engine drive systems, is provided with an electrically powered heat exchanger and an auxiliary fuel heater serially connected in the engine cooling water flow line. The electric heat exchanger provides a non-polluting source of heat for the vehicle's interior within electrified portions of the drive route. The auxiliary heater supplies heat when the vehicle is standing (i.e., parked) with the engine shut off in non-electrified portions of the route. An electric water pump is also connected in series with the electric and fuel heaters. During periods of electric drive operation, the electric heater is activated when the engine cooling water temperature falls below a predetermined level even if no heat is required for the vehicle interior. The electric heater prevents the engine from cooling off and, thus, improves exhaust gas characteristics, from an environmental viewpoint, when the engine is re-started.
摘要翻译：用于双模车辆的加热系统，例如配备有电和内燃机驱动系统的总线，具有串联连接在发动机冷却水流动管线中的电动热交换器和辅助燃料加热器。电动热交换器为驱动路线的电气化部分内的车辆内部提供无污染的热源。辅助加热器在车辆在路线的非通电部分中停机（即停放）时供热。电动水泵也与电动和燃料加热器串联连接。在电驱动操作期间，即使车辆内部不需要热量，当发动机冷却水温度下降到预定水平以下时，电加热器也被激活。当发动机重新启动时，电加热器防止发动机冷却，从而改善废气特性。

7. 发明授权

US4393922A Engine unit with lubricant cooling 失效
标题翻译：发动机单元带润滑剂冷却
公开(公告)号：US4393922A
公开(公告)日：1983-07-19
申请号：US227372
申请日：1981-01-22
申请人： Friedrich Bahrle , Helmut Wulf
发明人： Friedrich Bahrle , Helmut Wulf
IPC分类号： F01M11/00 , F02F7/00 , F16H57/04
CPC分类号： F16H57/0483 , F16H57/0415 , F28D15/0233 , F28D15/0275 , F01M2011/0025 , F02F7/006 , F28F2215/06 , Y10T74/2189
摘要： An engine unit adapted to be lubricated by a liquid lubricant with a lubricant reservoir as well as a lubricant cooling. The cooling takes place by way of at least one heat pipe, with the heat pipe having a heat absorbing portion adapted to be exposed to the lubricant and a heat transmitting portion adapted to be exposed to surrounding air. The engine unit may be an internal combustion engine, a gear system such as a change-speed transmission or differential transmission of a vehicle drive axle.
摘要翻译：一种发动机单元，适用于通过润滑剂储存器的液体润滑剂以及润滑剂冷却来润滑。冷却通过至少一个热管进行，热管具有适于暴露于润滑剂的热吸收部分和适于暴露于周围空气的热传递部分。发动机单元可以是内燃机，齿轮系统，例如变速传动或车辆驱动轴的差速传动。

8. 发明授权

US5016705A Passenger compartment heating system, in particular bus heating system 失效
标题翻译：客舱加热系统，特别是公共汽车加热系统
公开(公告)号：US5016705A
公开(公告)日：1991-05-21
申请号：US494561
申请日：1990-03-16
申请人： Friedrich Bahrle , Helmut Wulf , Helmut Kreeb
发明人： Friedrich Bahrle , Helmut Wulf , Helmut Kreeb
IPC分类号： B60H1/00
CPC分类号： B60H1/00371 , B60H1/00
摘要： The invention is a passenger compartment heating system for a bus heating system having a closed circuit through which there flows a heat transfer medium. A heat exchanger which is fed on the primary side by a heat-generating unit is used as heat-absorbing part. The inlet temperature and the heat transfer medium are matched to one another in such a way that there is a two-phase liquid/vapor mixture in the passenger heaters, which are arranged in series. The heat exchanger is designed as a capillary block or as a capillary-active porous wall into which the heat is fed on the primary side. The porous wall furthermore divides the vapor-only side from the liquid-only side of the closed circuit of the passenger compartment heating system and, in this region, has virtually only capillary-active channels.
摘要翻译：本发明是一种用于总线加热系统的客舱加热系统，其具有闭合回路，通过该闭合回路传送传热介质。作为吸热部使用通过发热体在一次侧供给的热交换器。入口温度和传热介质彼此匹配，使得在乘客加热器中存在串联布置的两相液体/蒸气混合物。热交换器被设计为毛细管块或作为毛细管活性多孔壁，热量在初级侧被供给到其中。多孔壁进一步将仅蒸气侧与客舱加热系统的闭路的液体侧分开，并且在该区域中实际上仅具有毛细管活动通道。

9. 发明授权

US4693301A Method for heating a road by means of geothermally fed heating installation as well as a road-heating installation for carrying out the method 失效
标题翻译：通过地热加热装置加热道路的方法以及用于执行该方法的道路加热装置
公开(公告)号：US4693301A
公开(公告)日：1987-09-15
申请号：US906244
申请日：1986-09-12
申请人： Friedrich Baehrle , Helmut Wulf , Helmut Kreeb
发明人： Friedrich Baehrle , Helmut Wulf , Helmut Kreeb
IPC分类号： F24J3/08 , E01C11/26 , F24D3/12
CPC分类号： E01C11/26 , F24D3/14 , F24J3/081 , F28D15/0266 , F28D15/06 , Y02E10/12
摘要： A road heating installation which is supplied by heat stored in the ground and which includes heat pipes placed heat-conductingly with the road surface, is provided with sensors for detecting the climate factors relevant for the road condition and is equipped with a control apparatus that controls the heating installation as a function of the climate. In order to remove the heat energy stored in the ground only in case of need and to avoid the unnecessary exhaustion thereof, the invention provides that the heat transfer capacity of the heat pipe is controllable by a reversible blocking of the condensation zones of the heat pipes and the blocking is brought about in case of a dry-cold by the supply of an inert gas into the condensation zones of the heat pipes which is quantity-regulatable directly from the outside.
摘要翻译：由存储在地面中的热量供给的道路加热装置，其中包括与道路表面导热地放置的热管，设置有用于检测与道路状况相关的气候因素的传感器，并且配备有控制装置加热装置作为气候的函数。为了仅在需要的情况下去除存储在地面中的热能，并且为了避免不必要的耗尽，本发明提供了通过热管的冷凝区域的可逆阻断来控制热管的传热能力并且通过将惰性气体供应到直接从外部进行数量调节的热管的冷凝区域而在干冷的情况下产生阻塞。

10. 发明授权

US4270405A Steering mechanism with time derivation 失效
标题翻译：时间推导的转向机制
公开(公告)号：US4270405A
公开(公告)日：1981-06-02
申请号：US38278
申请日：1979-05-11
申请人： Klaus Niemann , Helmut Wulf , Peter Hauck
发明人： Klaus Niemann , Helmut Wulf , Peter Hauck
IPC分类号： B62D5/12 , B62D1/20 , B62D5/06 , F16H1/45
CPC分类号： B62D5/12 , Y10T74/18576
摘要： A steering mechanism with time derivation wherein a servo member dependent upon an angular velocity of a steering wheel is connected in the manner of a gear system by means of a summing gear mechanism with a servo member dependent on an angle of the steering wheel turn and also with a servo member dependent on an angle of the wheel turn of steered vehicle wheels. A gear element of the summing gear mechanism pertaining to the servo member dependent on the angular velocity is supported toward a housing by way of a resilient support. The servo member dependent on the angular velocity is positively turned off with respect to its action on the summing gear mechanism if the steering wheel angle exceeds a specific limiting angle.
摘要翻译：具有时间推导的转向机构，其中取决于方向盘的角速度的伺服构件以齿轮系统的方式通过具有与方向盘转弯角度相关的伺服构件的加法齿轮机构连接，并且还伺服构件取决于转向车轮的车轮转角。根据角速度的与伺服构件相关的加和齿轮机构的齿轮元件通过弹性支撑件被支撑到壳体。如果方向盘角度超过特定限制角度，则依赖于角速度的伺服构件相对于其对总和齿轮机构的作用被正向关闭。

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