公开(公告)号：WO2007079275A3

公开(公告)日：2007-10-04

申请号：PCT/US2006060220

申请日：2006-10-25

Applicant: WAGNER SPRAY TECH CORP ,  CARPENTER SCOTT R ,  COOPER ROBERT D ,  LIEDTKE STEPHEN K

Inventor： CARPENTER SCOTT R ,  COOPER ROBERT D ,  LIEDTKE STEPHEN K

IPC: F16N13/08 ,  F04B39/02 ,  F16N3/08 ,  F16N7/38

CPC classification number: F04B53/18

Abstract: This invention is not to be taken as limited to all of the details thereof as modifications and variations thereof may be made without departing from the spirit or scope of the invention. For example and not by way of limitation, oil is the preferred lubricant for the practice of the present invention, however, other similar lubricants are to be included within the scope of the present invention.

Abstract translation: 本发明不限于所有细节，因为在不脱离本发明的精神或范围的情况下，可以对本发明进行修改和变化。 例如而不是限制，油是用于实施本发明的优选润滑剂，然而，其它类似的润滑剂将被包括在本发明的范围内。

公开(公告)号：WO0131200A3

公开(公告)日：2002-03-14

申请号：PCT/US0041188

申请日：2000-10-17

Applicant: WAGNER SPRAY TECH CORP

Inventor： COOPER ROBERT D ,  KRUZEL THOMAS L

IPC: F04B17/03 ,  F04B49/02 ,  F04B49/06 ,  F04B53/16 ,  F04B49/08

CPC classification number: F04B53/16 ,  F04B17/03 ,  F04B49/022 ,  F04B49/065 ,  F05C2201/021 ,  F05C2201/0496

Abstract: A fluid pump (10) having a motor (18) operably coupled to a pump assembly (14), the motor (18) and pump assembly (14) acting cooperatively to pressurize a fluid, the fluid pump (10) includes a pressure switch assembly (16) being in communication with the fluid under pressure and being in communication with the motor (18) for sensing the fluid pressure and controlling the operation of the motor (18) to maintain a selected fluid pressure.

Abstract translation: 一种流体泵（10），其具有可操作地联接到泵组件（14）的马达（18），所述马达（18）和泵组件（14）协同作用以对流体加压，所述流体泵（10）包括压力开关 组件（16）在压力下与流体连通并且与马达（18）连通，用于感测流体压力并控制马达（18）的操作以维持选定的流体压力。

公开(公告)号：CA2151544A1

公开(公告)日：1995-12-31

申请号：CA2151544

申请日：1995-06-12

Applicant: WAGNER SPRAY TECH CORP

Inventor： FRANK PETER L ,  KRUZEL THOMAS F ,  COOPER ROBERT D

IPC: B05B7/24 ,  F04B53/06 ,  F16K17/16 ,  F04C15/04

Abstract: A pressure relief assembly for use with a paint pump having a chamber with a pressure relief port located immediately adjacent an inlet port of the pump. The pressure relief assembly includes a mounting member, inlet washer, rupture pad and outlet washer. The mounting member is threaded on its exterior surface and includes an inlet end, an outlet end, and a relief passage extending between the inlet and outlet ends. A rupture recess in the inlet end is sized to receive the inlet washer, rupture pad and outlet washer, with the rupture pad positioned between the washers. The inner diameter surface of the outlet washer is convex. The pressure relief assembly is screwed into the pump with the inlet end adjacent to the pressure relief port. The rupture pad forms a seal between the pump chamber and atmosphere that ruptures to vent the chamber when the pressure within the chamber exceeds a predetermined rupture pressure.

公开(公告)号：CA2384630A1

公开(公告)日：2001-02-22

申请号：CA2384630

申请日：2000-08-11

Applicant: WAGNER SPRAY TECH CORP

Inventor： BEKIUS WAYNE M ,  KRUZEL THOMAS F ,  JOHNSON SHAWN C ,  COOPER ROBERT D

IPC: F04B43/067

Abstract: A diaphragm paint pump includes a reciprocating piston (230) for pumping the drive fluid in the second chamber (200) to flex the diaphragm (300) to cause a pumping action in the first chamber (150) containing the paint. A backing ri ng (320) is mounted adjacent to the diaphragm (300) to distribute the drive flu id across the diaphragm and to impose a rolling movement onto the diaphragm fro m the outer perimeter to the center. This expels the paint completely from the first chamber, when the diaphragm reaches its travel limit. The input port (236) is formed within the piston (230) and is completely submerged in the drive fluid when open, thereby eliminating air introduction into the drive fluid system, which improves priming.

公开(公告)号：CA2387061C

公开(公告)日：2009-08-11

申请号：CA2387061

申请日：2000-10-17

Applicant: WAGNER SPRAY TECH CORP

Inventor： KRUZEL THOMAS L ,  COOPER ROBERT D

IPC: F04B49/08 ,  F04B17/03 ,  F04B49/02 ,  F04B49/06 ,  F04B53/16

Abstract: A fluid pump (10) having a motor (18) operably coupled to a pump assembly (14), the motor (18) and pump assembly (14) acting cooperatively to pressurize a fluid, the fluid pump (10) include s a pressure switch assembly (16) being in communication with the fluid under pressure and being in communication with the motor (18) for sensing the fluid pressure and controlling the operation of the motor (18) to maintain a selected fluid pressure.

公开(公告)号：AU1965701A

公开(公告)日：2001-05-08

申请号：AU1965701

申请日：2000-10-17

Applicant: WAGNER SPRAY TECH CORP

Inventor： COOPER ROBERT D ,  KRUZEL THOMAS L

IPC: F04B17/03 ,  F04B49/02 ,  F04B49/06 ,  F04B53/16 ,  F04B49/08

公开(公告)号：CA2387061A1

公开(公告)日：2001-05-03

申请号：CA2387061

申请日：2000-10-17

Applicant: WAGNER SPRAY TECH CORP

Inventor： COOPER ROBERT D ,  KRUZEL THOMAS L

IPC: F04B17/03 ,  F04B49/02 ,  F04B49/06 ,  F04B53/16 ,  F04B49/08

Abstract: A fluid pump (10) having a motor (18) operably coupled to a pump assembly (14), the motor (18) and pump assembly (14) acting cooperatively to pressuri ze a fluid, the fluid pump (10) includes a pressure switch assembly (16) being in communication with the fluid under pressure and being in communication with the motor (18) for sensing the fluid pressure and controlling the operation of the motor (18) to maintain a selected fluid pressure.