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1. (WO2019042718) FILTER DEVICE AND FIXING MEANS COMPRISING A FILTER DEVICE OF THIS TYPE
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Pub. No.: WO/2019/042718 International Application No.: PCT/EP2018/071348
Publication Date: 07.03.2019 International Filing Date: 07.08.2018
IPC:
B01D 46/00 (2006.01) ,F16F 9/32 (2006.01) ,F16F 9/04 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
46
Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F
SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
9
Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
32
Details
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F
SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
9
Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
02
using gas only
04
in a chamber with a flexible wall
Applicants:
THYSSENKRUPP BILSTEIN GMBH [DE/DE]; August-Bilstein-Str. 4 58256 Ennepetal, DE
THYSSENKRUPP AG [DE/DE]; ThyssenKrupp Allee 1 45143 Essen, DE
Inventors:
SCHMIDT, Klaus; DE
Agent:
THYSSENKRUPP INTELLECTUAL PROPERTY GMBH; ThyssenKrupp Allee 1 45143 Essen, DE
Priority Data:
10 2017 120 172.601.09.2017DE
Title (EN) FILTER DEVICE AND FIXING MEANS COMPRISING A FILTER DEVICE OF THIS TYPE
(FR) DISPOSITIF DE FILTRAGE ET MOYEN DE FIXATION COMPORTANT UN TEL DISPOSITIF DE FILTRAGE
(DE) FILTERVORRICHTUNG SOWIE BEFESTIGUNGSMITTEL MIT EINER SOLCHEN FILTERVORRICHTUNG
Abstract:
(EN) The invention relates to a filter device (10) for use at an airflow opening of bellows (30) of a shock absorber (40), the filter device having a filter element (50), through which a gas, more particularly air, can flow in in an air-inflow direction (22') and can flow out in an air-outflow direction (22''), the airflow opening being a common air inflow- and outflow opening (20). The invention also relates to a fixing means equipped with a filter device of this type, more particularly a fixing ring (100) equipped with said device, for fixing bellows (30) to a shock absorber.
(FR) L'invention concerne un dispositif de filtrage (10) destiné à être utilisé sur une ouverture d'écoulement d'air d'un soufflet (30) d'un amortisseur de vibrations (40), le dispositif de filtrage comprenant un corps de filtrage (50) à travers lequel un gaz, en particulier de l'air, peut entrer dans un sens d'entrée d'air (22') et sortir dans un sens de sortie d'air (22''), l'ouverture d'écoulement d'air étant une ouverture d’entrée et de sortie d'air (20) commune. L'invention concerne en outre un moyen de fixation équipé d'un tel dispositif de filtrage, en particulier une bague de fixation (100) équipée de celui-ci, pour la fixation d'un soufflet (30) à un amortisseur de vibrations.
(DE) Die Erfindung betrifft eine Filtervorrichtung (10) zur Verwendung an einer Luftströmungsöffnung eines Faltenbalgs (30) eines Schwingungsdämpfers (40), wobei die Filtervorrichtung einen Filterkörper (50) durch den ein Gas, insbesondere Luft, in Richtung einer Lufteinströmrichtung (22') ein- und in Richtung einer Luftausströmrichtung (22'') ausströmen kann, aufweist und die Luftströmungsöffnung eine gemeinsame Luftein- und Luftauslassöffnung (20) ist. Ferner betrifft die Erfindung ein mit einer solchen Filtervorrichtung ausgestattetes Befestigungsmittel, insbesondere einen damit ausgestatteten Befestigungsring (100), zur Befestigung eines Faltenbalgs (30) an einem Schwingungsdämpfer.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: German (DE)
Filing Language: German (DE)