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1. WO2016138985 - METHOD FOR CLEANING A MULTIDIRECTIONAL WHEEL

Publication Number WO/2016/138985
Publication Date 09.09.2016
International Application No. PCT/EP2016/000351
International Filing Date 29.02.2016
IPC
A61L 2/18 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
2Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
16using chemical substances
18Liquid substances
A61L 2/22 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
2Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
16using chemical substances
22Phase substances, e.g. smokes, aerosols
B08B 3/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
08CLEANING
BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
3Cleaning by methods involving the use or presence of liquid or steam
02Cleaning by the force of jets or sprays
B60B 19/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
BVEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
19Wheels not otherwise provided for or having characteristics specified in one of the subgroups of this group
CPC
A61L 2/18
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
2Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
16using chemical substances
18Liquid substances ; or solutions comprising solids or dissolved gases
A61L 2/22
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
2Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
16using chemical substances
22Phase substances, e.g. smokes, aerosols ; or sprayed or atomised substances
A61L 2202/15
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
2202Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
10Apparatus features
15Biocide distribution means, e.g. nozzles, pumps, manifolds, fans, baffles, sprayers
A61L 2202/17
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
2202Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
10Apparatus features
17Combination with washing or cleaning means
B05B 1/14
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
1Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
14with multiple outlet openings
B08B 9/00
BPERFORMING OPERATIONS; TRANSPORTING
08CLEANING
BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
9Cleaning hollow articles by methods or apparatus specially adapted thereto
Applicants
  • FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH [DE]/[DE]
Inventors
  • BRANDL, Matthias
  • FAULHABER, Thomas
  • MELINIC, Pavel
Agents
  • LORENZ SEIDLER GOSSEL
Priority Data
10 2015 002 531.702.03.2015DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) VERFAHREN ZUR REINIGUNG EINES MULTIDIREKTIONALEN RADES
(EN) METHOD FOR CLEANING A MULTIDIRECTIONAL WHEEL
(FR) PROCÉDÉ DE NETTOYAGE D'UNE ROUE MULTIDIRECTIONNELLE
Abstract
(DE)
Die vorliegende Erfindung betrifft ein Verfahren zur Reinigung eines multidirektionalen Rades, wobei das Rad einen um eine Achse drehbaren Radkörper sowie eine Mehrzahl von Rotationskörpern aufweist, die sich am Umfang des Radkörpers befinden und die die Lauffläche des Rades bilden, wobei der Radkörper wenigstens einen Hohlraum aufweist, der wenigstens eine Einlassöffnung und wenigstens eine Auslassöffnung für eine Spülflüssigkeit aufweist, und wobei das Verfahren das Einleiten einer Spülflüssigkeit durch die Einlassöffnung in den wenigstens einen Hohlraum des Radkörpers und das Umspülen der Rotationskörper durch die Spülflüssigkeit nach dem Austritt der Spülflüssigkeit aus der Auslassöffnung umfasst.
(EN)
The invention relates to a method for cleaning a multidirectional wheel. The wheel has a wheel body which can be rotated about an axis and a plurality of rotational elements which are located on the circumference of the wheel body and which form the tread of the wheel. The wheel body has at least one cavity which has at least one inlet opening and at least one outlet opening for a flushing liquid. The method has the steps of introducing a flushing liquid into the at least one cavity of the wheel body through the inlet opening and flushing the rotational elements using the flushing liquid after the flushing liquid has exited the outlet opening.
(FR)
La présente invention concerne un procédé de nettoyage d'une roue multidirectionnelle, la roue présentant un corps de roue pouvant tourner autour d'un axe ainsi qu'une pluralité de corps de rotation qui se situent sur la périphérie du corps de roue et qui constituent la surface de roulement de la roue, le corps de roue présentant au moins une cavité qui comporte au moins un orifice d'entrée et au moins un orifice de sortie pour un liquide de lavage et le procédé comportant pour étapes : l'introduction d'un liquide de lavage dans ladite au moins une cavité du corps de roue, par l'orifice d'entrée, et la circulation du liquide de lavage autour du corps de rotation après sortie du liquide de lavage par l'orifice de sortie.
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