公开(公告)号：US20030014838A1

公开(公告)日：2003-01-23

申请号：US10021209

申请日：2001-10-30

Inventor： Egidio L. deOliveira ,  Earl D. Forrest

IPC: E05D011/00

CPC classification number: E05D11/00 ,  E05D3/02 ,  E05D5/04 ,  E05D2003/027 ,  E05Y2201/632 ,  Y10T16/529

Abstract: A two piece hinge with cooperating hinge knuckles to pivotably join the hinge pieces. One of the hinge members includes a center tubular knuckle and the other of the hinge members has a pair of tubular knuckles spaced apart to receive the center knuckle of the first hinge member. Tubular sleeves or bushings are positioned within each of the knuckles and a hinge pin is inserted through all the knuckles to correct the hinge members. Washers are inserted between the knuckles to prevent contact and end caps are secured to the hinge pin to maintain assembly of the hinge. The bushing inserts and washers are made of an anti-friction material to minimize wear on the hinge.

Abstract translation: 一个双组合铰链，配合铰链可转动地连接铰链件。 铰链构件中的一个包括中心管状转向节，并且另一个铰链构件具有间隔开的一对管状节点，以接收第一铰链构件的中心转向节。 管状套筒或衬套位于每个指节内，铰链销通过所有指节插入以校正铰链构件。 垫圈被插入在关节之间以防止接触，并且端盖固定到铰链销以保持铰链的组装。 衬套插入件和垫圈由抗摩擦材料制成，以最小化铰链上的磨损。

公开(公告)号：US5070575A

公开(公告)日：1991-12-10

申请号：US389839

申请日：1989-08-04

Applicant: Carl E. Redman ,  James Ingram ,  Terry Potter ,  Milo Cejka ,  Joe Dorie ,  Larry Newman ,  Alfred J. Peirish

Inventor： Carl E. Redman ,  James Ingram ,  Terry Potter ,  Milo Cejka ,  Joe Dorie ,  Larry Newman ,  Alfred J. Peirish

IPC: E05D15/06 ,  F16C23/10 ,  F16C29/04

CPC classification number: E05D15/0634 ,  E05D15/0639 ,  F16C23/10 ,  F16C29/045 ,  E05Y2201/632 ,  E05Y2201/638 ,  E05Y2201/688 ,  E05Y2201/702 ,  E05Y2201/706 ,  E05Y2600/20 ,  E05Y2900/132 ,  Y10T16/379 ,  Y10T16/3813 ,  Y10T16/3816 ,  Y10T16/3834 ,  Y10T16/384

Abstract: A sliding door suspension system and a sliding door assembly for supporting a heavy sliding door from a door frame includes a rail horizontally mounted to the door frame. The suspension system includes a roller assembly which rollingly engages the rail and supports the heavy door. The roller assembly includes an axle or shaft having a bearing surface. The axle has at least one threaded end for securing the roller assembly and for attaching the roller assembly to a door hanger from which the heavy door is suspended. The roller assembly further includes a roller with a concentric hollow bore for seating a bearing assembly or bushing through which the axle extends in supportive engagement with the bearing assembly. The rail has a convex arcuate upper roller guide surface. The roller has a concave arcuate roller guide engaging surface which conforms to and engages the upper surface of the rail. The roller assembly also includes a door height and alignment adjusting member which threadably engages the axle. In one embodiment, the door height adjusting member comprises an eccentric sleeve, whereas in an alternative embodiment, the door height adjusting member comprises an adjuster block.

Abstract translation: 用于从门框支撑重型滑动门的滑动门悬挂系统和滑动门组件包括水平安装到门框的导轨。 悬挂系统包括滚动组件，其滚动地接合轨道并支撑重门。 辊组件包括具有轴承表面的轴或轴。 轴具有至少一个螺纹端，用于固定辊组件并将辊组件附接到门吊架上，重门被悬挂在门吊架上。 辊组件还包括具有同心中空孔的辊，用于安置轴承组件或衬套，轴与轴承组件或轴衬延伸，以支承与轴承组件接合。 轨道具有凸形的弓形上辊导向面。 滚子具有与导轨的上表面相适应并与其接合的凹弧形导辊接合表面。 辊组件还包括门高度和对准调节构件，该构件可与轴相啮合。 在一个实施例中，门高度调节构件包括偏心套筒，而在替代实施例中，门高调节构件包括调节块。

公开(公告)号：US3921225A

公开(公告)日：1975-11-25

申请号：US51977274

申请日：1974-10-31

Applicant: STANLEY WORKS

Inventor： SUSKA CHARLES R

IPC: E05D3/02 ,  E05D11/04

CPC classification number: E05D3/02 ,  E05D2003/027 ,  E05Y2201/632 ,  Y10T16/537

Abstract: A low friction, long life concealed bearing hinge has plastic bushings inserted in the abutting ends of adjacent hinge knuckles. A hinge pin through the bushings results in a radial bearing surface between the hinge pin and the hinge bushing. The smooth outside faces on adjacent axially abutting bushings provide a thrust bearing between adjacent knuckles. The plastic materials are selected to interact mutually and with the hinge pin in a favorable way to retard wear.

Abstract translation: 低摩擦，长寿命的隐藏式轴承铰链具有插入相邻铰接节的邻接端的塑料衬套。 通过衬套的铰链销导致铰链销和铰链衬套之间的径向支承表面。 相邻的轴向邻接衬套之间的平滑的外表面在相邻的转向节之间提供推力轴承。 选择塑料材料以有利的方式相互作用并与铰链销相互作用以延缓磨损。