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41. 发明授权

US4389137A Oscillator for soil or road tampers 失效
标题翻译：土壤或道路夯实振动器
公开(公告)号：US4389137A
公开(公告)日：1983-06-21
申请号：US323184
申请日：1981-11-20
申请人： Franz Riedl
发明人： Franz Riedl
IPC分类号： E01C19/34 , B06B1/16 , E01C19/38 , E02D3/074
CPC分类号： E02D3/074 , Y10T74/18344 , Y10T74/18552
摘要： An oscillator or vibration exciter for soil or road tampers or compacting devices. Unbalanced shafts are journalled parallel to each other in a common housing, and are driven in opposite directions by gears which mesh with each other and are installed on the unbalanced shafts. Each shaft supports a centrifugal weight rigidly coupled therewith. One gear is rigidly connected with its unbalanced shaft, while the other gear is rotatably arranged on its unbalanced shaft and is coupled therewith in such a way that it can be shifted in the direction of rotation by shift pins, which are anchored in a slide piece which can be axially shifted in this unbalanced shaft. The shift pins project outwardly through a longitudinal slot in the unbalanced shaft. This other rotatable gear, on both sides, has stop faces which extend nearly radially as well as axially, and point in the same rotational direction. A shift pin is provided on each side of this gear, one end of each shift pin projecting from the unbalanced shaft. Both shift pins are axially spaced from one another, on a common slide piece, by such a distance that one of the shift pins is always located just out of alignment with the stop face on its side of the gear when the other shift pin on the other side has been shifted completely into alignment with the stop face associated therewith, in which connection the angular positioning of the stop faces and/or the shift pins are staggered relative to each other with respect to the unbalanced shaft.
摘要翻译：用于土壤或道路夯实或压实装置的振荡器或振动激励器。不平衡的轴在共同的壳体中彼此平行地轴承，并且通过彼此啮合并安装在不平衡轴上的齿轮沿相反方向驱动。每个轴支撑与其刚性地联接的离心重量。一个齿轮与其不平衡的轴刚性地连接，而另一个齿轮可旋转地布置在其不平衡轴上并且以这样的方式联接，使得其可以通过移位销（其被锚定在滑块中）其可以在该不平衡轴中轴向移动。换档销通过不平衡轴上的纵向槽向外伸出。另一个可旋转的齿轮在两侧具有大致径向延伸并且沿轴向延伸并指向相同旋转方向的止动面。在该齿轮的每一侧设置有换档销，每个换档销的一端从不平衡轴突出。两个换档销在共同的滑块上彼此轴向间隔开一段距离，使得一个换档销总是位于与齿轮侧面上的止挡面对准的位置上，当另一个换档销另一侧已经完全移位成与其相关联的停止面对准，其中止动面和/或换档销的角度定位相对于不平衡轴彼此交错。

42. 发明授权

US4356736A Imbalance-oscillation exciter 失效
标题翻译：不平衡振荡激励器
公开(公告)号：US4356736A
公开(公告)日：1982-11-02
申请号：US127755
申请日：1980-03-06
申请人： Franz Riedl
发明人： Franz Riedl
IPC分类号： B06B1/16 , F16H33/00
CPC分类号： B06B1/166 , Y10T74/18344 , Y10T74/18552
摘要： An imbalance oscillation exciter having two imbalance weights arranged on each of two axially parallel or coaxial imbalance-weight carriers positively rotatably coupled with one another and rotating counter to each other or in the same direction. At least one of these imbalance-weight carriers comprises a shaft, whereby the imbalance-weight carriers are coupled with each other by a hub for continuous opposite rotation for the purpose of changing the phase position of the imbalance weights. A pin fixed on the shaft slidably engages in a hub groove. The pin is shiftable along a shaft slot extending at an incline to the hub groove by means of an adjustment member arranged coaxially in the shaft. The shaft has an axially parallel cylinder chamber open toward one of its end faces and in which the adjustment member is slidable with a piston extension sealed with respect thereto and facing the open side of the cylinder chamber. Pressure medium is supplied from the open side by way of a pressure medium chamber fixed in the housing and sealingly surrounding the pertaining shaft end and being applied against the mechanical back or reaction pressure of the piston extension. The rise or angle of inclination between the hub groove and the shaft slot, the direction of inclination, and the direction of rotation of the shaft may be so matched or adapted with respect to each other that the back or reaction pressure results from the torque transmitted by the pin.
摘要翻译：具有两个不平衡重量的不平衡振动激励器，其布置在两个轴向平行或同轴的不平衡重载体中的每一个上，该两个不平衡重载体彼此可旋转地联接并相互旋转或沿相同的方向旋转。这些不平衡重载体中的至少一个包括轴，由此不平衡重载体通过轮毂彼此连接以连续地相反旋转，以改变不平衡重量的相位位置。固定在轴上的销可滑动地接合在轮毂槽中。该销可以沿着一个斜槽延伸的轴槽，该轴槽通过同轴地布置在轴中的调节构件移动到轮毂槽。轴具有朝向其一个端面开口的轴向平行的缸室，并且调节构件可以通过相对于其而密封并面向气缸室的敞开侧的活塞延伸部可滑动。压力介质从敞开侧通过固定在壳体中的压力介质室供应，并且密封地围绕相关的轴端并且抵抗活塞延伸部的机械回力或反作用力施加。轮毂槽和轴槽之间的倾斜角度，倾斜方向以及轴的旋转方向可以相互匹配或适配，以使背面或反作用力由传递的转矩产生由引脚。

43. 发明授权

US4199271A Device for sealing V-belt and pulley in plate jarring devices 失效
标题翻译：用于密封平板振动装置中的V型皮带和皮带轮的装置
公开(公告)号：US4199271A
公开(公告)日：1980-04-22
申请号：US891690
申请日：1978-03-30
申请人： Franz Riedl
发明人： Franz Riedl
IPC分类号： E01C19/34 , B06B1/16 , F16H7/02 , F16H57/02 , F16H57/029 , F16H57/035 , F16J15/34 , F16M1/00 , E01C19/38
CPC分类号： F16H57/035 , B06B1/16 , F16H57/029 , F16H7/02 , F16J15/34 , F16M1/00 , F16H2057/02034
摘要： A device for sealing V-belts and pulleys in plate jarring devices, in which a V-belt drive interconnects the drive motor and the unbalance oscillation generator fixedly connected to the bottom plate. The drive motor is in the advancing direction of the device offset relative to the oscillation generator and is arranged on the applied load cushioned relative to the ground plate. The device furthermore includes a protective housing which surrounds the pulleys and the V-belt and is closed on all sides with the exception of the passages for passing the motor shaft and unbalance shaft therethrough. The protective housing is firmly connected to the motor or to the applied load including the motor. The motor shaft passes in a dustproof manner through the passage provided therefor in the protective housing while a seal arranged stationarily is interposed between the motor shaft and the protective housing. The passage for the unbalance shaft has a radial oversize with regard to the unbalance shaft which oversize corresponds to at least the oscillation amplitude between the applied load and the bottom plate. The seal between the protective housing and the housing of the unbalance oscillation is established by means of a sealing ring which surrounds the unbalance shaft outside the passage in the protective housing. The sealing ring is firmly connected to the protective housing or to the housing of the oscillation generator and by means of its free end face facing away from one of said housings engages a plane annular sealing surface on the housing of the oscillation generator or engages the protective housing in each phase of the relative oscillation movement between said unbalance shaft and said protective housing.
摘要翻译：一种用于在板式振动装置中密封V型皮带和滑轮的装置，其中V型皮带驱动器将驱动电动机和固定地连接到底板的不平衡振荡发生器相互连接。驱动马达相对于振动发生器偏移装置的前进方向，并且布置在相对于接地板缓冲的施加的载荷上。该装置还包括围绕皮带轮和V形皮带的保护壳体，除了用于使马达轴和不平衡轴穿过的通道以外，在所有侧面上都是封闭的。保护壳牢固地连接到电动机或包括电动机的施加负载。电动机轴通过设置在保护壳体中的通道以防尘的方式通过，同时安置在电动机轴和保护壳体之间的密封件。不平衡轴的通道相对于不平衡轴具有径向尺寸，其过大对应于至少施加的载荷和底板之间的振荡幅度。保护壳体与不平衡振动的壳体之间的密封通过围绕保护壳体中的通道外部的不平衡轴的密封环来建立。密封环牢固地连接到保护壳体或振动发生器的壳体，并且通过其远离所述壳体之一的自由端面与振动发生器的壳体上的平面环形密封表面接合，或接合保护在所述不平衡轴和所述保护壳体之间的相位振荡运动的每个阶段中容纳。

44. 发明授权

US06152722A Device for receiving formwork elements for concrete building elements when manufacturing said building elements 有权
标题翻译：用于在制造所述建筑构件时接收混凝土建筑构件的模板元件的装置
公开(公告)号：US06152722A
公开(公告)日：2000-11-28
申请号：US202852
申请日：1998-12-17
申请人： Georg Sick , Edith Kramp , Johann Breitenbach , Alexander Mark
发明人： Georg Sick , Edith Kramp , Johann Breitenbach , Alexander Mark
IPC分类号： B28B1/08 , B28B1/087 , B28B7/00
CPC分类号： B28B1/0873 , B28B1/081 , B28B7/0032
摘要： A device for receiving formwork elements used to manufacture concrete elements has a bearing static structure and a flat formwork joined therewith which can be driven to vibrate by an exciting device in order to compact the still-plastic concrete. The sound-insulating joining devices are inserted between the formwork shell and the static structure. The exciting device bypasses the joining device and acts directly or indirectly on the formwork shell.
摘要翻译： PCT No.PCT / EP97 / 03957 371日期1998年12月17日第 102（e）日期1998年12月17日PCT 1997年7月22日PCT公布。出版物WO98 / 05482 日期1998年2月12日用于接收用于制造混凝土元件的模板元件的装置具有轴承静态结构和与之连接的平面模板，其可以被激励装置驱动以振动，以便压制静态塑料混凝土。隔音接合装置插入在模板壳和静态结构之间。激励装置绕过接合装置，并直接或间接地作用在模板壳体上。

45. 发明授权

US6076616A Working tool which can be guided in a grab handle 有权
标题翻译：可以在抓斗中引导的工作工具
公开(公告)号：US6076616A
公开(公告)日：2000-06-20
申请号：US171016
申请日：1998-10-08
申请人： Edith Kramp , Rudolf Berger , Thomas Maurer
发明人： Edith Kramp , Rudolf Berger , Thomas Maurer
IPC分类号： B23B45/16 , B25D17/04 , B25D17/24 , E21B3/00
CPC分类号： B25F5/006 , B25D17/043 , B25D17/24 , B25D2250/221
摘要： A tool having an operating element that is driven by an integrated power drive for the percussive, pounding or vibratory loading of a material to be worked, in particular a tamper, a vibration plate or a vibration roll for ground compaction or a hammer for breaking and/or drilling operations, can be guided using a handle. This handle is actively vibration-damped by at least one actively controlled or regulated compensation element, which counteracts the transmission of a vibration to the handle and which, depending on the vibration that can be transmitted to it and is produced in and/or on the tool, produces a compensating force and/or movement in the potential vibration transmission path from the location of production of the vibration to the handle.
摘要翻译： PCT No.PCT / EP97 / 06242 Sec。 371日期：1998年10月8日 102（e）日期1998年10月8日PCT 1997年11月10日PCT公布。公开号WO98 / 21014 日期1998年5月22日具有操作元件的工具，其由集成的动力驱动器驱动，用于冲击，冲击或振动加载待加工材料，特别是夯锤，振动板或用于地面压实的振动辊用于破碎和/或钻孔操作的锤子，可以使用手柄引导。该手柄被至少一个主动控制或调节的补偿元件主动振动阻尼，该补偿元件抵消了向手柄的振动传递，并且根据能够传递给该手柄的振动并在其中和/或工具，从产生振动的位置到手柄的潜在振动传播路径产生补偿力和/或运动。

46. 发明授权

US5934824A Vibration roller with at least one roll tire and a double shaft vibration generator arranged therein 失效
标题翻译：具有至少一个辊子的轮胎和布置在其中的双轴振动发生器
公开(公告)号：US5934824A
公开(公告)日：1999-08-10
申请号：US817588
申请日：1997-06-06
申请人： Gulertan Vural
发明人： Gulertan Vural
IPC分类号： E01C19/28 , E01C19/38 , E01C19/26
CPC分类号： E01C19/288 , E01C19/286
摘要： A vibration roller has at least one roll tire having a double shaft vibration generator arranged therein. The vibration generator has a first and a second driven unbalance shafts arranged in the roll tire. The roll tire has an inner support at which the first and second driven unbalance shafts are rotatably supported. The first and second driven unbalance shafts are coaxially arranged relative to one another on a common rotational axis such that the second driven unbalance shaft is rotatable about the first driven unbalance shaft. The common rotational axis of the first and second driven unbalance shafts coincide with the drive axis of the roll tire. For a first operational state of the vibration roller in which a directed vibration is generated, the first and second driven unbalance shaft are coupled such that the first and second driven unbalance shafts rotate in opposite directions to one another and a position angle between a maximum resulting centrifugal force (force vector) and a travel direction of the vibration roller is selectable as desired. For a second operational state of the vibration roller in which a circular vibration about the roll tire is generated, the first and second driven unbalance shafts are coupled such that the first and second driven unbalance shafts rotate in the same direction and a relative phase position for adjusting a value of the resulting centrifugal force is selectable as desired.
摘要翻译： PCT No.PCT / EP96 / 03499 Sec。 371日期：1997年6月6日 102（e）日期1996年6月6日PCT提交1996年8月7日PCT公布。出版物WO97 / 06308 日期1997年2月20日振动辊具有至少一个辊轮，其中布置有双轴振动发生器。振动发生器具有布置在辊轮胎中的第一和第二驱动不平衡轴。辊轮具有内支撑件，第一和第二驱动不平衡轴可旋转地支撑在该内支撑件上。第一和第二驱动不平衡轴在公共旋转轴线上彼此相同地布置，使得第二驱动不平衡轴可围绕第一驱动不平衡轴旋转。第一和第二驱动不平衡轴的公共旋转轴线与辊轮胎的驱动轴线重合。对于其中产生定向振动的振动辊的第一操作状态，第一和第二驱动不平衡轴被联接成使得第一和第二被驱动的不平衡轴彼此相反的方向旋转，并且最大值之间的位置角可根据需要选择离心力（力矢量）和振动辊的行进方向。对于产生围绕辊子轮胎的圆周振动的振动辊的第二操作状态，第一和第二被驱动的不平衡轴被联接成使得第一和第二被驱动的不平衡轴沿相同的方向旋转，并且相对相位位置用于根据需要可以调节所得到的离心力的值。

47. 发明授权

US5818135A Vibration generator for generating a directed vibration 失效
标题翻译：用于产生定向振动的振动发生器
公开(公告)号：US5818135A
公开(公告)日：1998-10-06
申请号：US768481
申请日：1996-12-18
申请人： Franz Riedl , Thomas Bromberger , Thomas Reiter
发明人： Franz Riedl , Thomas Bromberger , Thomas Reiter
IPC分类号： B06B1/16 , F16H33/02 , B01F11/00
CPC分类号： B06B1/166 , Y10T74/18344 , Y10T74/18552
摘要： A vibration generator for generating directed vibrations in a compacting device includes a housing and a first and second flyweight shafts rotatably supported in the housing and extending parallel at a distance to one another. The flyweight shafts have a respective flyweight connected thereto. A first and second intermediate shafts are rotatably supported in the housing and extend parallel to and between the first and second flyweight shafts. Gear wheels positive-lockingly connect the first and second intermediate shafts to one another, the first intermediate shaft to the first flyweight shaft, and the second intermediate shaft to the second flyweight shaft. In this manner, the first intermediate shaft and the first flyweight shaft, respectively, the second intermediate shaft and the second flyweight shaft rotate in opposite directions. One of the intermediate shafts has connected thereto two gear wheels, with one being coupled to the first flyweight shaft and another coupled to the second flyweight shaft. A rotational drive for driving the first and second flyweight shafts so as to rotate in opposite directions with identical rpm is provided. A phase-adjusting mechanism changes in a controlled manner the phase angle between the first and second flyweight shafts by adjusting the angular position of one of the two gear wheels relative to the second intermediate shaft in a controlled manner during operation of the vibration generator.
摘要翻译：一种用于在压实装置中产生定向振动的振动发生器包括壳体和可旋转地支撑在壳体中并且彼此间隔一定距离延伸的第一和第二飞重轴。飞轮轴具有连接到其上的相应的飞轮。第一和第二中间轴被可旋转地支撑在壳体中并且平行于第一和第二悬臂之间延伸。齿轮将第一和第二中间轴彼此正确地连接，第一中间轴与第一飞重轴，第二中间轴连接到第二飞重轴。以这种方式，第一中间轴和第一飞重轴分别与第二中间轴和第二飞重轴相反地旋转。中间轴之一连接有两个齿轮，一个连接到第一飞重轴，另一个联接到第二飞轮轴。提供了用于以相同的转速驱动第一和第二飞重轴以沿相反方向旋转的旋转驱动器。相位调节机构通过在振动发生器的运行期间以受控的方式调节两个齿轮中的一个相对于第二中间轴的角位置，以受控的方式改变第一和第二飞轮轴之间的相位角。

48. 发明授权

US5010778A Vibrator 失效
标题翻译：振动器
公开(公告)号：US5010778A
公开(公告)日：1991-04-30
申请号：US442321
申请日：1989-10-26
申请人： Franz Riedl
发明人： Franz Riedl
IPC分类号： B06B1/16
CPC分类号： B06B1/164 , B06B1/166 , Y10T74/18344
摘要： A vibrator including two axially parallel, interlocking, counterrotating unbalanced shafts. Both the phase relationship of the unbalanced shafts, and hence the direction of the vector of the directed vibrations, and the value of m.r., and hence the displacement of the vibrations of the compaction element connected to the vibrator, are variable. To this end, the unbalanced shafts are coupled by a hub that is disposed in a rotatable yet axially fixed manner on one of the unbalanced shafts and that has, in the wall surrounding the shaft, a groove that extends along the unbalanced shaft. A pin that is fixedly secured to the unbalanced shaft and that can be adjusted by a servomotor engages slidingly in the groove. The direction of operation of the driven unbalanced shaft is reversible. Each unbalanced shaft has an eccentric part that is fixedly mounted thereon and an eccentric part that is freely rotatable thereon over a predetermined angular range between extreme positions that are delimited by stops. The servomotor is double acting.
摘要翻译： PCT No.PCT / EP89 / 00222 Sec。 371日期1989年10月26日第 102（e）日期1989年10月26日PCT 1989年3月3日PCT公布。出版物WO89 / 07988 日期：1989年9月8日。一种振动器，包括两个轴向平行，互锁的反转不平衡轴。不平衡轴的相位关系，因此定向振动的矢量的方向以及m.r.的值以及因此连接到振动器的压实元件的振动的位移都是可变的。为此，不平衡轴通过轮毂联接，轮毂以可旋转但轴向固定的方式设置在不平衡轴之一上，并且在围绕轴的壁中具有沿着不平衡轴延伸的凹槽。固定在不平衡轴上的可由伺服电动机调节的销钉滑动地嵌入槽中。驱动不平衡轴的操作方向是可逆的。每个不平衡轴具有固定地安装在其上的偏心部分和在由停止限定的极限位置之间的预定角度范围内可自由旋转的偏心部分。伺服电机是双作用的。

49. 发明授权

US4236417A Unbalance oscillation generator 失效
标题翻译：不平衡振荡发生器
公开(公告)号：US4236417A
公开(公告)日：1980-12-02
申请号：US885011
申请日：1978-03-09
申请人： Franz Riedl
发明人： Franz Riedl
IPC分类号： B06B1/16 , F16H33/10
CPC分类号： B06B1/162 , Y10T74/18552
摘要： An unbalance oscillation generator with constant direction of rotation, in which the resultant centrifugal force is variable due to unbalance on the unbalance shaft including two parts adjustable relative to each other and fixable relative to each other in at least two relative angularly spaced positions. The resultant of the two unbalance forces generated by the two parts varies in value in the individual fixable relative angle positions. A control pin displaceable by means of an adjusting rod extending through the unbalance shaft and projecting from the end face of the unbalance shaft either engages a circumferential groove facing the unbalance shaft but located in the axially non-displaceable part of the unbalance weight or engages a recess or cutout branching off from the circumferential groove. The control pin fits with slight play into the recess and is adapted to be arrested in either one of the respective pertaining axial positions.
摘要翻译：一种具有恒定旋转方向的不平衡振荡发生器，其中所产生的离心力由于不平衡轴上的不平衡而可变，包括彼此相对可调节的两个部分，并且可在至少两个相对角度间隔的位置相对于彼此固定。由两个部分产生的两个不平衡力的结果在各个可固定的相对角度位置中的值不同。通过延伸穿过不平衡轴并从不平衡轴的端面突出的调节杆可以移动的控制销接合面向不平衡轴但是位于不平衡重的轴向不可移动部分中的周向凹槽，或者接合凹槽或切口从圆周凹槽分支。所述控制销适配于所述凹槽中的轻微打入，并适于在相应的相应轴向位置中的任一个中被阻止。

50. 发明授权

US6148930A Percussion drill and/or jack hammer with handle spring-buffered against the hammer housing 有权
标题翻译：敲击钻和/或千斤顶锤，手柄弹簧缓冲抵靠锤壳
公开(公告)号：US6148930A
公开(公告)日：2000-11-21
申请号：US331941
申请日：1999-06-25
申请人： Rudolf Berger , Thomas Maurer
发明人： Rudolf Berger , Thomas Maurer
IPC分类号： B25D17/04 , B23B45/16 , B25F5/00 , F16F15/04 , B25D17/00 , B25G1/00
CPC分类号： B25D17/043 , B25F5/006
摘要： A percussion drill and/or jack hammer has a handle that is spring-buffered against the hammer housing which has at least one straight guiding track running parallel to the longitudinal axis of the hammer. The handle can be moved to a limited extent along the guiding track in relation to the hammer housing and is spring-buffered in such a way that its movement against the guiding track is limited on all sides.
摘要翻译： PCT No.PCT / EP97 / 07237 371日期1999年6月25日第 102（e）1999年6月25日PCT 1997年12月22日PCT PCT。公开号WO98 / 29220 PCT 日期1998年7月9日打击乐钻和/或千斤顶锤具有弹簧缓冲抵靠锤壳的手柄，该手柄具有平行于锤的纵向轴线延伸的至少一个直的导轨。手柄可以相对于锤壳体沿着导轨移动到有限的程度，并且被弹簧缓冲，使得其抵靠导轨的运动在所有侧面都受到限制。

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