-
公开(公告)号：US20220111928A1
公开(公告)日：2022-04-14
申请号：US16761403
申请日：2018-10-30
申请人： Wilfried DONNER
发明人： Wilfried DONNER
摘要： A drive train for muscle-driven single-track or multi-track vehicles with a crank-driven bottom bracket gearbox which is connected on the output side to a chain or belt drive from which a chain or belt leads directly or shiftably to a pinion to a rear wheel hub. belt leads directly or switchably in each case to a pinion to a rear wheel hub, wherein in addition to the bottom bracket gearbox, which is designed as a primary gearbox with n speeds or with variable transmission ratio, a rear-mounted gearbox is also arranged in the drive train as a switchable rear wheel hub gearbox with m=two or m=three speeds, wherein n and m are natural numbers. In addition to the bottom bracket gearbox, which is designed as a primary gearbox with n speeds, the drive train also includes a rear-mounted gearbox as a shiftable rear wheel hub gearbox with m=two or m=three speeds.
-
公开(公告)号：US20210107595A1
公开(公告)日：2021-04-15
申请号：US17040882
申请日：2019-03-24
申请人： Wilfried Donner
发明人： Wilfried Donner
摘要： The invention relates to a multi-speed transmission on a central axis (6a), comprising a drive-side hollow shaft (4a) and an output-side hub sleeve (I) and two, at least two-stage, planetary gearboxes (EG, NSG), arranged coaxially therebetween or therein, each gearbox having sun gears, planetary gears which are connected to one another via associated frames, and ring gears, and each can be shifted into a direct drive and into a plurality of stepped conversion modes, wherein the first planetary gearbox (EG) is driven on its frame (8) and can be selectively shifted, by means of three clutches (20, 30, 40), into the direct drive or by axially fixing individual sun gears (9c,9d) into said transmission modes, and the second planetary gearbox (NSG) can be shifted by further clutches (50, 60, 70, 80, 90) by means of an axial fixing of the sun gear (204) when the input drive and output drive are shifted between its ring gear (200) or frame (202) into a conversion mode at a low speed and into a conversion mode at high speed and directly into a gear. By means of an axially displaceable control slide, spring-loaded, radially extending coupling rings (e.g 91a, 91b) of a respective gear stage can be released, such that the control slide is guided in helical circular grooves (24 . . . 94) of a coaxial switching drum (6b) and in radial slots that are oriented parallel to the gear axis of a hollow axle (6a) enclosing them, respectively actuating the associated coupling rings.
-
公开(公告)号：US11541964B2
公开(公告)日：2023-01-03
申请号：US17040882
申请日：2019-03-24
申请人： Wilfried Donner
发明人： Wilfried Donner
摘要： The invention relates to a multi-speed transmission on a central axis (6a), comprising a drive-side hollow shaft (4a) and an output-side hub sleeve (I) and two, at least two-stage, planetary gearboxes (EG, NSG), arranged coaxially therebetween or therein, each gearbox having sun gears, planetary gears which are connected to one another via associated frames, and ring gears, and each can be shifted into a direct drive and into a plurality of stepped conversion modes, wherein the first planetary gearbox (EG) is driven on its frame (8) and can be selectively shifted, by means of three clutches (20, 30, 40), into the direct drive or by axially fixing individual sun gears (9c,9d) into said transmission modes, and the second planetary gearbox (NSG) can be shifted by further clutches (50, 60, 70, 80, 90) by means of an axial fixing of the sun gear (204) when the input drive and output drive are shifted between its ring gear (200) or frame (202) into a conversion mode at a low speed and into a conversion mode at high speed and directly into a gear. By means of an axially displaceable control slide, spring-loaded, radially extending coupling rings (e.g 91a, 91b) of a respective gear stage can be released, such that the control slide is guided in helical circular grooves (24 . . . 94) of a coaxial switching drum (6b) and in radial slots that are oriented parallel to the gear axis of a hollow axle (6a) enclosing them, respectively actuating the associated coupling rings.
-
公开(公告)号：US20220281556A2
公开(公告)日：2022-09-08
申请号：US17040882
申请日：2019-03-24
申请人： Wilfried Donner
发明人： Wilfried Donner
摘要： A roughing grinding tool has a supporting body and at least one abrasive circle. The supporting body includes an abrasive grain for roughing grinding. The supporting body serves to support the at least one abrasive circle and itself for roughing grinding. The roughing grinding tool is easy to produce and robust and has a high removal capacity in conjunction with a long service life.
-
公开(公告)号：US20050117230A1
公开(公告)日：2005-06-02
申请号：US10501470
申请日：2003-01-10
申请人： Wilfried Donner , Bernd Donner
发明人： Wilfried Donner , Bernd Donner
摘要： The invention relates to an objective pivoting device (1) for pivoting an objective which is concentrically arranged in said device, about two perpendicular swivelling axes (A-A; M-M) which cross each other at a common apex in the optical axis of the objective. The inventive device comprises pivoting adjustment means (20, 21) which are respectively provided with a cable drive having three cable sections (20A-20C; 21A-21C), the first cable section (20A, 21A) extending from an adjustment axle coil (22A, 23A) to the first of the bearing elements (15, 40), the second section (20B, 21B) extending from said first bearing element to a second bearing element (15, 40) which is coaxial in relation to the first, and the third cable section (20C, 21C) returning from said second bearing element to a second coil (22B, 23B) of the adjustment axle (22C, 23C) of the pivoting adjustment means (20, 21).
摘要翻译： 本发明涉及一种用于使位于所述装置中同心布置的物镜枢转的物镜枢转装置（1），其围绕物镜的光轴上的公共顶点彼此交叉的两个垂直旋转轴线（A-A; M-M）。 本发明的装置包括枢转调节装置（20,21），它们分别设有具有三个电缆部分（20A-20C; 21A-21C）的电缆驱动器，第一电缆部分（20A，21A） 从调节轴线圈（22A，23A）到所述第一轴承元件（15,40）中，所述第二部分（20B，21B）从所述第一轴承元件延伸到第二轴承元件（15,40 ）和从所述第二轴承元件返回到所述调节轴（22C，23C）的第二线圈（22B，23B）的所述第三缆线部分（20C，21C） 的枢转调节装置（20,21）。
-
6.发明授权Camera with adjusting device for objective lens and image carrier and a focusing process 失效相机带有用于物镜和图像载体的调节装置和对焦过程
公开(公告)号：US5809349A
公开(公告)日：1998-09-15
申请号：US860852
申请日：1997-07-10
申请人： Wilfried Donner
发明人： Wilfried Donner
摘要： A camera is described with objective lens and image reception carrier equipment and a focussing process. From related extension measured distances (x1-x2, x2-x3, .delta.b), final adjusted, set-point focus values (.theta..sub.soll, .PHI..sub.soll) are obtained in the course of the focussing of various image points (B1, B2, B3) for a multiply pivotable, bellows camera which produces the pivoting angles (.alpha., .beta., .theta., .PHI.), the latter used for a double focussing compensation; by this means, the direct making of an exact spatial interval distance measurement between the objective lens carrier (OT) and the and image carrier (BT) is dispensed with, since at least a relatively accurate extension measurement (.delta.b) at a predetermined objective lens setting is obtained and evaluated. The optical bench (OB) can be equipped with a raster arrangement for the image carrier (B1), the objective lens carrier (OT) and be constructed in sections (OB1, OB2).
摘要翻译： PCT No.PCT / EP96 / 00088 Sec。 371日期1997年7月10日 102（e）1997年7月10日PCT PCT 1996年1月10日PCT公布。 公开号WO96 / 21882 日期1996年7月18日摄像机用物镜和图像接收载体设备和聚焦过程进行描述。 在相关的扩展测量距离（x1-x2，x2-x3，δb）中，在各种图像点（B1，B2，...）的聚焦过程中获得最终调整的设定点聚焦值（θsol1，PHI sol1） B3），用于产生旋转角度（α，β，θ，PHI）的多重可枢转波纹管相机，后者用于双重聚焦补偿; 通过这种方式，在物镜载体（OT）和图像载体（BT）之间直接进行精确的空间间隔距离测量被省略，因为至少在预定目标处的相对精确的延伸测量（δb） 获得并评估透镜设置。 光学工作台（OB）可以配备用于图像载体（B1），物镜载体（OT）的光栅装置，并且以部分（OB1，OB2）构成。
-
公开(公告)号：US07085082B2
公开(公告)日：2006-08-01
申请号：US10501470
申请日：2003-01-10
申请人： Wilfried Donner , Bernd Donner
发明人： Wilfried Donner , Bernd Donner
IPC分类号： G02B7/02
摘要： The invention relates to an objective pivoting device (1) for pivoting an objective which is concentrically arranged in said device, about two perpendicular swiveling axes (A—A; M—M) which cross each other at a common apex in the optical axis of the objective. The inventive device comprises pivoting adjustment means (20, 21) which are respectively provided with a cable drive having three cable sections (20A–20C; 21A–21C), the first cable section (20A, 21A) extending from an adjustment axle coil (22A, 23A) to the first of the bearing elements (15, 40), the second section (20B, 21B) extending from said first bearing element to a second bearing element (15, 40) which is coaxial in relation to the first, and the third cable section (20C, 21C) returning from said second bearing element to a second coil (22B, 23B) of the adjustment axle (22C, 23C) of the pivoting adjustment means (20, 21).
摘要翻译： 本发明涉及一种用于使位于所述装置中同心布置的物镜枢转的物镜枢转装置（1），其围绕物镜的光轴上的公共顶点彼此交叉的两个垂直旋转轴线（A-A; M-M）。 本发明的装置包括枢转调节装置（20,21），它们分别设有具有三个电缆部分（20A-20C; 21A-21C）的电缆驱动器，第一电缆部分（20A，21A） 从调节轴线圈（22A，23A）到所述第一轴承元件（15,40）中，所述第二部分（20B，21B）从所述第一轴承元件延伸到第二轴承元件（15,40 ）和从所述第二轴承元件返回到所述调节轴（22C，23C）的第二线圈（22B，23B）的所述第三缆线部分（20C，21C） 的枢转调节装置（20,21）。
-
公开(公告)号：US06229658B1
公开(公告)日：2001-05-08
申请号：US09402657
申请日：1999-10-08
申请人： Wilfried Donner
发明人： Wilfried Donner
IPC分类号： G02B702
CPC分类号： G02B7/14
摘要： The present invention pertains to a device designed to enable an objective concentrically placed therein to pivot about two mutually perpendicular axis crossing at a point of intersection on the optical axis (X) of the pivoting objective (Y, Z), maintained in an objective holder (OH) which may be pivotably laid into bearings (L1, L2) with two degrees of freedom of a ball surface; said bearings (L1, L2) are mounted against a holding frame (HR) with swivel setting means (KY, KZ) provided thereon, one of which is operatively linked with a meridian sector gear (SZ1, SZ2) and the other with an equatorial sector gear (SZ1, SZ2; SY1, SY2) being torsion-proof driven due to a torsional safety device (FK, FN), each on a circle about a point of intersection on the axis (M), while each equatorial sector gear (SY1, Sy2) may swivel in a pivoting bearing (KK1, KK2) and placed movable into a guide (SA) on a meridian circle on the objective holder (OH).
摘要翻译： 本发明涉及一种被设计成使得能够同心地放置在其中的物体绕枢转物镜（Y，Z）的光轴（X）上的交点处的两个相互垂直的轴线相交枢转，保持在物镜 （OH），其可以以两个球面的自由度可枢转地铺设在轴承（L1，L2）中; 所述轴承（L1，L2）通过设置在其上的旋转设定装置（KY，KZ）安装在保持框架（HR）上，其中一个与子午线扇形齿轮（SZ1，SZ2）可操作地连接，另一个与赤道 由于在扭转安全装置（FK，FN）上绕轴线（M）上的交点相对于圆的圆周齿轮（SZ1，SZ2; SY1，SY2）被驱动，而每个赤道扇形齿轮 SY1，Sy2）可以在枢转轴承（KK1，KK2）中旋转并且可移动地移动到物镜保持器（OH）上的子午线上的引导件（SA）中。
-
公开(公告)号：US12128987B2
公开(公告)日：2024-10-29
申请号：US16761403
申请日：2018-10-30
申请人： Wilfried Donner
发明人： Wilfried Donner
摘要： A drive train for muscle-driven single-track or multi-track vehicles with a crank-driven bottom bracket gearbox which is connected on the output side to a chain or belt drive from which a chain or belt leads directly or shiftably to a pinion to a rear wheel hub, belt leads directly or switchably in each case to a pinion to a rear wheel hub, wherein in addition to the bottom bracket gearbox, which is designed as a primary gearbox with n speeds or with variable transmission ratio, a rear-mounted gearbox is also arranged in the drive train as a switchable rear wheel hub gearbox with m=two or m=three speeds, wherein n and m are natural numbers. In addition to the bottom bracket gearbox, which is designed as a primary gearbox with n speeds, the drive train also includes a rear-mounted gearbox as a shiftable rear wheel hub gearbox with m=two or m=three speeds.
-
公开(公告)号：US06625329B1
公开(公告)日：2003-09-23
申请号：US09463693
申请日：2000-04-17
申请人： Wilfried Donner , Christian Wöhler
发明人： Wilfried Donner , Christian Wöhler
IPC分类号： G06K936
CPC分类号： G06T5/20
摘要： A method for improving the definition of a digital image whose pixels are memorized light intensity values which are arranged in rows and columns in the form of a starting matrix Axy. A matrix section Aij is enlarged by reflection and subjected to a fast Fourier transform. The transformed matrix Bij is converted by elementary multiplication with an aberration correction matrix Cij to give a correct transformed matrix B′ij. This is transformed back into an intensity matrix A′ij from which a core section is set to a corrected intensity matrix A′xy. Following this, one matrix section after another is stagger-processed until a completely corrected intensity matrix A′xy has been obtained. The correcting function can be determined in different ways, in particular from an MFT of the imaging lens.
摘要翻译： 一种用于改善其像素被存储的数字图像的定义的方法，所述光强度值以起始矩阵Axy的形式排列成行和列。 矩阵部分Aij被反射放大并进行快速傅里叶变换。 通过像差校正矩阵Cij的基本乘法将变换矩阵Bij转换成正确的变换矩阵B'ij。 这被转换回强度矩阵A'ij，其中核心部分被设置为校正强度矩阵A'xy。 接下来，一个接一个的矩阵部分被错开处理，直到已经获得完全校正的强度矩阵A'xy。 校正功能可以以不同的方式确定，特别是从成像透镜的MFT确定。
-
-
-
-
-
-
-
-
-
搜索结果
10 条记录 (耗时 0.011 秒)
