公开(公告)号：US20070257569A1

公开(公告)日：2007-11-08

申请号：US10587531

申请日：2005-08-12

申请人： Martin Heyder

发明人： Martin Heyder

IPC分类号： H02K7/00

CPC分类号： H02K7/083 ,  F16C25/083 ,  F16C2380/26 ,  F16F1/326 ,  H02K5/1732

摘要： which is rotatably supported in a housing part (16) of a housing via a roller bearing (22, 20) An axial spring element (32) is located between the roller bearing (22, 20) and a rotor component (34) installed non-rotatably on the rotor shaft (12). The axial spring element (32) includes an inner ring (40) and an outer ring (42), which are interconnected in an axially resilient manner, and the outer ring (42) is axially connected to the rotor component (34).

摘要翻译： 其经由滚子轴承（22,20）可旋转地支撑在壳体的壳体部分（16）中。轴向弹簧元件（32）位于滚子轴承（22,20）和未安装的转子部件（34）之间， （12）上。 轴向弹簧元件（32）包括以轴向弹性方式互连的内环（40）和外环（42），外环（42）轴向连接到转子部件（34）。

公开(公告)号：US08944498B2

公开(公告)日：2015-02-03

申请号：US13344330

申请日：2012-01-05

申请人： Gregory M. Lawson

发明人： Gregory M. Lawson

IPC分类号： A47C1/035

CPC分类号： A61G5/14 ,  A47C1/0355 ,  F04C2270/041 ,  Y10T74/20

摘要： A seating unit that includes a linkage mechanism adapted to move the seating unit between closed, extended, reclined, and seat-lift positions is provided. The linkage mechanism includes a footrest assembly and a back-mounting link coupled to a seat-mounting plate, a base plate coupled to a lift-base assembly via a lift assembly, a drive bracket, a motor tube, and two linear actuators for automating adjustment of the linkage mechanism. In operation, a first phase involves a second linear actuator rotating the motor tube, thereby causing the seat-adjustment assembly to bias the seat-mounting plate. A second phase involves a first linear actuator rotating the drive bracket, thereby causing the footrest assembly to extend or retract without affecting the bias of the back-mounting link. A third phase involves the first linear actuator causing the lift assembly to raise and tilt the base plate directly over the lift-base assembly.

摘要翻译： 提供一种座椅单元，其包括适于将座椅单元移动到关闭的，延伸的，倾斜的和座椅升降位置之间的联动机构。 联动机构包括：脚踏组件和联接到座椅安装板的后部安装连杆，通过提升组件联接到升降台组件的基板，驱动支架，马达管和用于自动化的两个线性致动器 调整联动机制。 在操作中，第一阶段涉及旋转电动机管的第二线性致动器，从而使座椅调节组件偏置座椅安装板。 第二阶段涉及旋转驱动支架的第一线性致动器，从而使脚踏组件能够延伸或缩回，而不影响后安装连杆的偏压。 第三阶段涉及第一线性致动器，其使升降组件升高并将基板倾斜到升降台组件的正上方。

公开(公告)号：US07083231B2

公开(公告)日：2006-08-01

申请号：US10943450

申请日：2004-09-17

申请人： Wilhelm Schuster, Sr. ,  Wilhelm Schuster, Jr.

发明人： Wilhelm Schuster, Sr. ,  Wilhelm Schuster, Jr.

IPC分类号： A47C3/00

CPC分类号： E04G11/36 ,  A43D3/1433 ,  A47C7/465 ,  B60N2/666 ,  B60N2/6671 ,  B60N2/6673

摘要： Arching mechanism, for instance for backrests of seats, medical or orthopaedic apparatus or casings and the like, with a pressure element wherein at least one traction element connected with a tensioning mechanism engages, which, when the mechanism is actuated can produce bulging by preserving a relative elevation of apex of the convexity; the arching mechanism can comprise a frame with inserted pressure elements actuatable by adjusting device(s), whereby frame segments are length-variable pressure elements; traction elements provided with tensioning mechanism can engage a slitted, overlapping or bellows-like bulging body for the opening and closing of these areas, which produces a curving of the bulging body in a predetermined direction or directions.

公开(公告)号：US6036181A

公开(公告)日：2000-03-14

申请号：US119572

申请日：1998-07-20

申请人： Joe C. Workman

发明人： Joe C. Workman

IPC分类号： A47C27/06 ,  B68G9/00 ,  A47C27/04

CPC分类号： B68G9/00 ,  A47C27/063 ,  Y10T29/481

摘要： A longitudinally extending string of springs comprising a row of springs and a pair of fabric retainers securing the springs together. The row of springs may be a band of coil springs made of a single length of wire shaped to form a plurality of coil springs or multiple individual springs. The upper and lower end turns of the springs are located within pockets or receptacles created in the fabric retainers.

摘要翻译： 弹簧的纵向延伸线包括一排弹簧和将弹簧固定在一起的一对织物保持器。 弹簧排可以是由单个长度的线形成的螺旋弹簧带，其形状形成多个螺旋弹簧或多个单独的弹簧。 弹簧的上端和下端匝位于在织物保持器中产生的口袋或容器内。