DE60306366D1 - PUMP FOR POWDERY PRODUCTS - Google Patents

PUMP FOR POWDERY PRODUCTS

Info

Publication number
DE60306366D1
DE60306366D1 DE60306366T DE60306366T DE60306366D1 DE 60306366 D1 DE60306366 D1 DE 60306366D1 DE 60306366 T DE60306366 T DE 60306366T DE 60306366 T DE60306366 T DE 60306366T DE 60306366 D1 DE60306366 D1 DE 60306366D1
Authority
DE
Germany
Prior art keywords
powder
pump
air stream
hollow housing
powdery products
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE60306366T
Other languages
German (de)
Other versions
DE60306366T2 (en
Inventor
Philippe Zimmermann
Joseph Ruegg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pomtava SA
Original Assignee
Pomtava SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pomtava SA filed Critical Pomtava SA
Publication of DE60306366D1 publication Critical patent/DE60306366D1/en
Application granted granted Critical
Publication of DE60306366T2 publication Critical patent/DE60306366T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/14—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas designed for spraying particulate materials
    • B05B7/1404—Arrangements for supplying particulate material
    • B05B7/144—Arrangements for supplying particulate material the means for supplying particulate material comprising moving mechanical means

Abstract

The invention concerns a pump for powder products comprising a pump body (2) including a hollow housing (200) wherein a pumping component (24) is rotated. Powder is introduced radially into chambers provided on the periphery of the pumping component, said powder being then axially driven by nozzles (203) emerging in the hollow housing. The powder is then mixed with an air stream under pressure in a collecting chamber (220), the powder-loaded air stream being then sent towards the user.
DE60306366T 2002-05-14 2003-04-14 PUMP FOR POWDERY PRODUCTS Expired - Fee Related DE60306366T2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH803022002 2002-05-14
CH8032002 2002-05-14
PCT/CH2003/000248 WO2003095099A1 (en) 2002-05-14 2003-04-14 Pump for powder products

Publications (2)

Publication Number Publication Date
DE60306366D1 true DE60306366D1 (en) 2006-08-03
DE60306366T2 DE60306366T2 (en) 2007-07-05

Family

ID=29410161

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60306366T Expired - Fee Related DE60306366T2 (en) 2002-05-14 2003-04-14 PUMP FOR POWDERY PRODUCTS

Country Status (5)

Country Link
EP (1) EP1503862B1 (en)
AT (1) ATE330708T1 (en)
AU (1) AU2003213976A1 (en)
DE (1) DE60306366T2 (en)
WO (1) WO2003095099A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019110036A1 (en) * 2019-04-16 2020-10-22 Apeva Se Device and method for generating a powder conveyed in a fluid stream

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH252408A (en) * 1946-09-13 1947-12-31 Omo Aktiengesellschaft Method and device for conveying mixtures containing sand and sand from a container to a spray gun.
US2890079A (en) * 1957-07-25 1959-06-09 Us Mineral Wool Company Method of and apparatus for spraying lightweight fibrous and granular particles
DE8915968U1 (en) 1989-08-11 1992-12-17 Gema Volstatic Ag, St. Gallen, Ch
US6200111B1 (en) 1999-01-28 2001-03-13 John F. Foss Controllable high volume positive displacement pump

Also Published As

Publication number Publication date
EP1503862A1 (en) 2005-02-09
DE60306366T2 (en) 2007-07-05
ATE330708T1 (en) 2006-07-15
AU2003213976A1 (en) 2003-11-11
EP1503862B1 (en) 2006-06-21
WO2003095099A1 (en) 2003-11-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee