公开(公告)号：US06712868B2

公开(公告)日：2004-03-30

申请号：US09944731

申请日：2001-08-31

申请人： John S. Murphy ,  Robert A. Matousek ,  Jeffrey M. Kalman ,  Craig M. Saunders ,  Richard C. Farone ,  David DiNunzio ,  Mark E. Cipolla ,  Paul D. Stephens ,  Michael F. Wright ,  Robert A. Salo

发明人： John S. Murphy ,  Robert A. Matousek ,  Jeffrey M. Kalman ,  Craig M. Saunders ,  Richard C. Farone ,  David DiNunzio ,  Mark E. Cipolla ,  Paul D. Stephens ,  Michael F. Wright ,  Robert A. Salo

IPC分类号： B01D5000

CPC分类号： A47L9/165 ,  A47L5/36 ,  A47L9/00 ,  A47L9/009 ,  A47L9/1666 ,  A47L9/1691 ,  A47L9/242 ,  A47L9/327 ,  B01D45/12 ,  B01D50/002 ,  Y10S55/03

摘要： A bagless canister vacuum cleaner includes a selectively removable dirt cup, and an airstream flows rotationally through the dirt cup between an interior wall of the dirt cup and a filter assembly selectively mounted in the dirt cup so that entrained contaminants are separated from the airstream flowing through the dirt cup and collected by the dirt cup. The filter lies substantially parallel to the support surface on which the vacuum cleaner is supported. A cover member is connected to the main housing, and the cover member is selectively movable to and held in an operative position in covering relation with an open first end of a dirt cup. The main housing defines a base conformed to self-support the main housing on a support surface with the dirt cup arranged with its open first end at a higher elevation than its closed second end. The removable dirt cup includes a handle adapted for being held by a user, and the dirt cup defines or includes a spout to facilitate emptying dirt therefrom.

公开(公告)号：US07052523B2

公开(公告)日：2006-05-30

申请号：US10790304

申请日：2004-03-01

申请人： John S. Murphy ,  Robert A. Matousek ,  Jeffrey M. Kalman ,  Craig M. Saunders ,  Richard C. Farone ,  David DiNunzio ,  Mark E. Cipolla ,  Paul D. Stephens ,  Michael F. Wright ,  Robert A. Salo

发明人： John S. Murphy ,  Robert A. Matousek ,  Jeffrey M. Kalman ,  Craig M. Saunders ,  Richard C. Farone ,  David DiNunzio ,  Mark E. Cipolla ,  Paul D. Stephens ,  Michael F. Wright ,  Robert A. Salo

IPC分类号： B01D50/00 ,  B01D46/02

CPC分类号： A47L9/165 ,  A47L5/36 ,  A47L9/00 ,  A47L9/009 ,  A47L9/1666 ,  A47L9/1691 ,  A47L9/242 ,  A47L9/327 ,  B01D45/12 ,  B01D50/002 ,  Y10S55/03

摘要： A bagless canister vacuum cleaner includes a selectively removable dirt cup, and an airstream flows rotationally through the dirt cup between an interior wall of the dirt cup and a filter assembly selectively mounted in the dirt cup so that entrained contaminants are separated from the airstream flowing through the dirt cup and collected by the dirt cup. The filter lies substantially parallel to the support surface on which the vacuum cleaner is supported. A cover member is connected to the main housing, and the cover member is selectively movable to and held in an operative position in covering relation with an open first end of a dirt cup. The main housing defines a base conformed to self-support the main housing on a support surface with the dirt cup arranged with its open first end at a higher elevation than its closed second end. The removable dirt cup includes a handle adapted for being held by a user, and the dirt cup defines or includes a spout to facilitate emptying dirt therefrom.

公开(公告)号：US08695638B2

公开(公告)日：2014-04-15

申请号：US13689895

申请日：2012-11-30

申请人： David DiNunzio

发明人： David DiNunzio

IPC分类号： F16K11/18

CPC分类号： F16K11/072 ,  F16K3/30 ,  F16K11/02 ,  F16K11/078 ,  Y10T137/0318 ,  Y10T137/0329 ,  Y10T137/86815 ,  Y10T137/86823 ,  Y10T137/86855 ,  Y10T137/8708 ,  Y10T137/87088 ,  Y10T137/9464

摘要： A valve includes a generally cylindrical housing including first and second end portions that are offset from each other along a longitudinal axis of the generally cylindrical housing. First and second inlet ports are arranged on one of said first or second end portions, and at least one outlet port is arranged on one of said first or second end portions. A disk is disposed in the generally cylindrical housing and is configured to independently control both mixing and flow rate of fluid flowing into at least one of the first and second inlet ports.

摘要翻译： 阀包括大致圆柱形的壳体，其包括沿着大致圆柱形壳体的纵向轴线彼此偏移的第一和第二端部。 第一入口和第二入口布置在所述第一或第二端部中的一个上，并且至少一个出口设置在所述第一或第二端部中的一个上。 盘被布置在大致圆柱形的壳体中，并被配置为独立地控制流入第一和第二入口中的至少一个的流体的混合流量和流速。

公开(公告)号：USD447379S1

公开(公告)日：2001-09-04

申请号：US29086046

申请日：1998-04-03

申请人： David DiNunzio ,  Timothy E. Lint

设计人： David DiNunzio ,  Timothy E. Lint