EP 1511575 A1 20050309 - ADJUSTABLE FLOW TEXTURE SPRAYER WITH PERISTALTIC PUMP
Title (en)
ADJUSTABLE FLOW TEXTURE SPRAYER WITH PERISTALTIC PUMP
Title (de)
STRUKTURSPRÜHVORRICHTUNG MIT VERSTELLBAREM DURCHFLUSS UND SCHLAUCHPUMPE
Title (fr)
PULVERISATEUR DE TEXTURE A DEBIT REGLABLE EQUIPE D'UNE POMPE PERISTALTIQUE
Publication
Application
Priority
- US 0318547 W 20030613
- US 38908802 P 20020613
- US 44060403 P 20030116
Abstract (en)
[origin: WO03106042A1] A texture sprayer (10) has a cart (12) containing one adjustable flow peristaltic pumps (14), a motor (16)), a material supply hopper (18) and a flow control device (20). A double-ended motor shaft may be provided wherein one end drives the pump (14) and the other end drives an air compressor (22). A hose retention mechanism (26) on the pump (14), consists of a coupled hose (28), a hose retainer plate (30), a mounting plate (32) and a retainer screw (34). An adjustor (40), which is a variable force device for varying the amount of tension on the hose (28) closer or farther away from center of the rotor (42) by raising and lowering the mounting plate (32) relative to the cart (12), rotor (42) and rollers (44). In the pump (14), the distance over which the hose (28) is stretched is made or adjustable so that a variable rate of flow may be achieved.
IPC 1-7
IPC 8 full level
A46B 11/00 (2006.01); B05B 7/24 (2006.01); B05B 9/04 (2006.01); F04B 17/06 (2006.01); F04B 41/06 (2006.01); F04B 43/12 (2006.01)
CPC (source: EP KR US)
B05B 7/2489 (2013.01 - EP US); B05B 9/03 (2013.01 - KR); B05B 9/042 (2013.01 - EP US); F04B 17/06 (2013.01 - EP US); F04B 41/06 (2013.01 - EP US); F04B 43/1215 (2013.01 - EP US); F04B 2205/09 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
WO 03106042 A1 20031224; AU 2003238010 A1 20031231; CN 100421812 C 20081001; CN 1658977 A 20050824; DE 60325850 D1 20090305; EP 1511575 A1 20050309; EP 1511575 A4 20070103; EP 1511575 B1 20090114; KR 20050013569 A 20050204; US 2005254879 A1 20051117
DOCDB simple family (application)
US 0318547 W 20030613; AU 2003238010 A 20030613; CN 03813789 A 20030613; DE 60325850 T 20030613; EP 03737034 A 20030613; KR 20047020076 A 20030613; US 51621804 A 20041130