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1. 发明授权

US07032486B1 Reciprocating saw comprising a program-controlled feed conveyor for advancing the item to be cut 失效
标题翻译：往复式锯包括用于推进待切割物品的程序控制进料输送机
公开(公告)号：US07032486B1
公开(公告)日：2006-04-25
申请号：US09674205
申请日：2000-02-28
申请人： Reinhold Mayr , Franz Diermaier
发明人： Reinhold Mayr , Franz Diermaier
IPC分类号： B23D51/04
CPC分类号： B27B3/18 , B27B3/16 , B27B3/20 , Y10T83/4501 , Y10T83/4597 , Y10T83/6475 , Y10T83/6925
摘要： The description refers to a mill saw with a saw gate (3) driven via a slider-crank drive (4), whose parallel saw blades (5), which cut in only one stroke direction, are provided with a bias, and with a feed conveyor (6) for the stock to be cut, which is driven intermittently during the cutting stroke of the saw gate (3) as a function of the cutting speed by means of at least one motor (10) separated from the slider-crank drive (4) and connected to a controlling system (12). To achieve favorable construction features, it is suggested that the controlling system (12) connected to a signal transmitter (17) for a preset position of rotation of the slider-crank drive (4) controls the motor (10) in dependence on the response of the signal transmitter (17) according to a stored control program for one conveying step adaptable to the respective stroke frequency of the slider-crank drive (4).
摘要翻译：该描述是指具有通过滑块 - 曲柄驱动器（4）驱动的锯门（3）的铣刀，其中仅在一个行程方向上切割的平行锯片（5）被设置有偏置，并且具有用于根据切割速度在锯栅（3）的切割行程期间间歇地驱动的待切割的原料输送机（6），借助于与滑块 - 曲柄分离的至少一个马达（10）驱动器（4）并连接到控制系统（12）。为了实现有利的构造特征，建议连接到用于滑块 - 曲柄驱动器（4）的预设旋转位置的信号发射器（17）的控制系统（12）根据响应来控制电动机（10）根据用于一个适应于滑块 - 曲柄驱动器（4）的相应行程频率的一个传送步骤的存储控制程序的信号发射器（17）。

2. 发明授权

US07614353B2 Sowing device 失效
公开(公告)号：US07614353B2
公开(公告)日：2009-11-10
申请号：US12288799
申请日：2008-10-23
申请人： Josef Hainzl , Christian Stiegler , Franz Spiesberger , Andreas Egger , Franz Diermaier , Walter Dullinger
发明人： Josef Hainzl , Christian Stiegler , Franz Spiesberger , Andreas Egger , Franz Diermaier , Walter Dullinger
IPC分类号： A01C7/00 , A01C15/00
CPC分类号： A01C7/048 , Y10S111/903 , Y10S111/904 , Y10S111/921 , Y10S111/922
摘要： A sowing device having a travelling framework (2) is described, which comprises a storage roll (3) for a seed strip (4) equipped with individual grains (5) of a seed, and an unwinding unit (6) for the seed strip (4) drivable as a function of the travel distance. To ensure a precise deposit of the seed grains (5), it is suggested that a sensor (15) for the individual grains (5) in the seed strip (4) be provided in the area of the seed strip section (14) between the unwinding unit (6) and a ground-proximal deflection roll (8), and a control unit (16), connected on one hand to the sensor (15) and on the other hand to a travel distance encoder (18), activate the drive (17) of the unwinding unit (6) as a function of the difference between the actual location of the seed grains (5) detected by the sensor (15) and a setpoint location predefinable with the aid of the travel distance encoder (18).

3. 发明申请

US20090107369A1 Sowing device 失效
标题翻译：播种装置
公开(公告)号：US20090107369A1
公开(公告)日：2009-04-30
申请号：US12288799
申请日：2008-10-23
申请人： Josef Hainzl , Christian Stiegler , Franz Spiesberger , Andreas Egger , Franz Diermaier , Walter Dullinger
发明人： Josef Hainzl , Christian Stiegler , Franz Spiesberger , Andreas Egger , Franz Diermaier , Walter Dullinger
IPC分类号： A01C7/08
CPC分类号： A01C7/048 , Y10S111/903 , Y10S111/904 , Y10S111/921 , Y10S111/922
摘要： A sowing device having a travelling framework (2) is described, which comprises a storage roll (3) for a seed strip (4) equipped with individual grains (5) of a seed, and an unwinding unit (6) for the seed strip (4) drivable as a function of the travel distance. To ensure a precise deposit of the seed grains (5), it is suggested that a sensor (15) for the individual grains (5) in the seed strip (4) be provided in the area of the seed strip section (14) between the unwinding unit (6) and a ground-proximal deflection roll (8), and a control unit (16), connected on one hand to the sensor (15) and on the other hand to a travel distance encoder (18), activate the drive (17) of the unwinding unit (6) as a function of the difference between the actual location of the seed grains (5) detected by the sensor (15) and a setpoint location predefinable with the aid of the travel distance encoder (18).
摘要翻译：描述了具有行走框架（2）的播种装置，其包括用于种子条（4）的储存卷（3），种子条配有种子的单个颗粒（5）和用于种子条的退绕单元（6）（4）作为行驶距离的函数可驱动。为了确保晶粒（5）的精确沉积，建议将种子条（4）中的各个颗粒（5）的传感器（15）设置在种子条部分（14）的区域之间退绕单元（6）和地面近侧偏转辊（8）和控制单元（16），一方面连接到传感器（15），另一方面连接到行程距离编码器（18），激活根据由传感器（15）检测到的种晶粒（5）的实际位置与借助于行程距离编码器预先确定的设定点位置之间的差的函数，退绕单元（6）的驱动器（17） 18）。

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