公开(公告)号：US06199586B1

公开(公告)日：2001-03-13

申请号：US09492551

申请日：2000-01-27

Applicant: Manfred Pawelzik ,  Max Derr

Inventor： Manfred Pawelzik ,  Max Derr

IPC: F16K1106

CPC classification number: F16K11/0787 ,  E03C1/04 ,  Y10T137/86549 ,  Y10T137/86815 ,  Y10T137/8708

Abstract: A mixing valve has a housing, a fixed valve plate in the housing having a flat outer surface generally centered on and perpendicular to a main axis and formed offset from the main axis with a pair of angularly offset and axially throughgoing inlet ports, and a movable valve plate in the housing having an inner surface flatly engaging the outer surface of the fixed valve plate and an opposite outer surface. The movable valve plate is formed with a pair of angularly offset and axially throughgoing inlet ports alignable with the fixed-plate inlet ports. The ports of one of the pairs of inlet ports are at different radial spacings from a center of the respective plate. An actuating lever is displaceable in the housing about the main axis and about a transverse axis crossing the main axis for shifting the movable plate between a closed position with both of the movable-plate inlet ports out of alignment with the fixed-plate inlet ports and blocked by the fixed-plate outer face, a pair of end positions with one of the movable-plate inlet ports aligned with one of the fixed-plate inlet ports and the other of the movable-plate inlet ports out of alignment with the other of the fixed-plate inlet ports, and an intermediate position with each of the movable-plate inlet ports partially overlapping the respective fixed-plate inlet port.

Abstract translation: 混合阀具有壳体，壳体中的固定阀板具有通常以主轴线为中心并且垂直于主轴线的平坦的外表面，并且具有与主轴线偏移并具有一对成角度偏移和轴向通过的入口端口，并且可移动 壳体中的阀板具有与固定阀板的外表面平坦地接合的内表面和相对的外表面。 可动阀板形成有与固定板入口对准的一对角度偏移和轴向通过的入口。 成对的入口之一的端口与相应板的中心不同的径向间隔。 驱动杆可在壳体中围绕主轴线和围绕主轴线的横向轴线移动，用于使可移动板在两个可移动板入口之间的关闭位置移动，与固定板入口端口对准，并且 被固定板外表面阻挡的一对端部位置，其中一个可移动板入口与固定板入口之一对准，另一个可移动板入口与另一个 固定板入口和中间位置，其中每个可移动板入口部分与相应的固定板入口部分重叠。

公开(公告)号：US4501408A

公开(公告)日：1985-02-26

申请号：US394699

申请日：1982-07-02

Applicant: Manfred Pawelzik ,  Max Derr

Inventor： Manfred Pawelzik ,  Max Derr

IPC: F16K1/34 ,  F16K3/04 ,  F16K3/08 ,  F16K27/04

CPC classification number: F16K3/08 ,  F16K27/045 ,  Y10T137/86863

Abstract: A volume control valve in accordance with the invention is formed in a valve body which is adapted for insertion into a valve fitting. The valve body includes a valve seat insert and a valve disk. A sealing element is disposed between the valve seat insert and the valve fitting. The sealing element is carried on a supporting piece such that a first face of the sealing element is disposed on one side of the supporting piece and a second face is disposed on the other side of the supporting piece. The supporting piece is held against shoulders in the body such that the valve seat insert is prestressed by a predetermined amount by the first face. The second face is deformable against the fitting to accomodate different fitting depths.

Abstract translation: 根据本发明的体积控制阀形成在适于插入阀配件的阀体中。 阀体包括阀座插件和阀盘。 密封元件设置在阀座插入件和阀配件之间。 密封元件承载在支撑件上，使得密封元件的第一面设置在支撑件的一侧上，并且第二面设置在支撑件的另一侧上。 支撑件被保持在主体中的肩部上，使得阀座插入件由第一面预先施加预定量。 第二个面可以适应不同的配合深度而变形。

公开(公告)号：US5558128A

公开(公告)日：1996-09-24

申请号：US427212

申请日：1995-04-24

Applicant: Manfred Pawelzik ,  Max Derr ,  Dieter Kahle

Inventor： Manfred Pawelzik ,  Max Derr ,  Dieter Kahle

IPC: F16K27/00 ,  E03C1/04 ,  F16K11/078 ,  F16K27/04

CPC classification number: E03C1/0403 ,  F16K27/045 ,  Y10T137/6977 ,  Y10T137/86549 ,  Y10T137/9464

Abstract: A plumbing fixture has a housing defining a chamber and having a bottom wall forming an upper surface and formed with at least one inlet port opening at the upper surface. A cartridge assembly in the chamber having a bottom surface directly confronting the bottom-wall upper surface is formed with an inlet port opening on the bottom surface in line with the bottom-wall inlet port. An inlet conduit having an end fitting extending through the inlet port and into the inlet port is formed with an outwardly open circumferential groove generally level with the surfaces. A split and spreadable snap ring fitted to the groove bears on the floor. One of the ports closely surrounds the snap ring and prevents it from spreading and a seal ring engages around the end fitting in the inlet port of the cartridge assembly.

Abstract translation: 卫生器具具有限定室的壳体，并且具有形成上表面的底壁，并且在上表面处形成有至少一个入口开口。 在腔室中具有直接面向底壁上表面的底表面的墨盒组件形成有与底壁入口端口一致的底表面上的入口开口。 具有延伸穿过入口端口并进入入口的端部配件的入口导管形成有大致与表面平齐的向外开口的周向凹槽。 安装在凹槽上的分开和可展开的卡环位于地板上。 一个端口紧密地围绕卡环并防止其扩散，并且密封环围绕盒组件的入口端部的端部配件接合。

公开(公告)号：US5213377A

公开(公告)日：1993-05-25

申请号：US749164

申请日：1991-08-23

Applicant: Jurgen Humpert ,  Max Derr

Inventor： Jurgen Humpert ,  Max Derr

IPC: F16L37/04 ,  E03C1/04 ,  F16L37/08 ,  F16L37/084 ,  F16L37/12

CPC classification number: F16L37/084 ,  E03C1/0403 ,  F16L37/0842 ,  Y10T403/32434

Abstract: A fitting is formed with an outwardly open generally cylindrical bore centered on an axis and having an inner surface of a predetermined inner diameter. A tube end fits axially into the bore and is formed with a radially outwardly open groove, and a partial stiff sleeve of elastically deformable and strong material is engaged in the groove and has a frustoconically outwardly flared sharp outer edge of a predetermined outer diameter. Interengaging formations on the sleeve and on the tube end spread the sleeve and force the edge to bite into the inner surface of the bore on axial outward displacement of the sleeve and tube end. An elastomeric seal ring on the tube end offset from the groove radially outwardly engages the bore.

Abstract translation: 一个配件形成有以一个轴线为中心并具有预定内径的内表面的向外敞开的大致圆柱形的孔。 管端轴向地配合到孔中并且形成有径向向外开口的凹槽，并且可弹性变形和强力材料的部分刚性套筒接合在凹槽中并且具有预定外径的截头圆锥形向外扩张的锋利外边缘。 在套管和管端上的入口结构扩展套筒并迫使边缘在套筒和管端的轴向向外移位时咬入孔的内表面。 管端部上的弹性体密封环偏离凹槽径向向外与孔接合。