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1. (WO2019063183) SEAL WITH A SEALING BELLOWS, MOUNTING METHOD AND USE
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Pub. No.: WO/2019/063183 International Application No.: PCT/EP2018/071884
Publication Date: 04.04.2019 International Filing Date: 13.08.2018
IPC:
F16K 41/10 (2006.01) ,F16J 3/04 (2006.01)
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
K
VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
41
Spindle sealings
10
with diaphragm, e.g. shaped as bellows or tube
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
J
PISTONS; CYLINDERS; PRESSURE VESSELS IN GENERAL; SEALINGS
3
Diaphragms; Bellows; Bellows pistons
04
Bellows
Applicants:
SIG TECHNOLOGY AG; Laufengasse 18 8212 Neuhausen am Rheinfall, CH
Inventors:
MEINZINGER, Rupert; DE
Agent:
COHAUSZ & FLORACK PATENT- UND RECHTSANWÄLTE PARTNERSCHAFTSGESELLSCHAFT MBB; Bleichstraße 14 40211 Düsseldorf, DE
Priority Data:
10 2017 122 531.528.09.2017DE
Title (EN) SEAL WITH A SEALING BELLOWS, MOUNTING METHOD AND USE
(FR) DISPOSITIF D'ÉTANCHÉITÉ À SOUFFLET D'ÉTANCHÉITÉ, PROCÉDÉ DE MONTAGE ET UTILISATION
(DE) ABDICHTUNG MIT ABDICHTBALG, MONTAGEVERFAHREN UND VERWENDUNG
Abstract:
(EN) The invention relates to a seal for a filling valve (100) of a filling machine, which filling valve (100) comprises a valve rod (102, 102'), wherein the seal (1) comprises: a sealing bellows (2, 2', 2'') with a proximal and a distal end (4, 4', 4''; 10, 10', 10''), wherein the sealing bellows (2, 2', 2'') is configured in such a way that the valve rod (102, 102') of the filling valve can be guided through the sealing bellows (2, 2', 2'') from the proximal end (4, 4', 4'') to the distal end (10, 10', 10''), wherein the sealing bellows (2, 2', 2'') has, at the distal end (10, 10', 10''), an attaching section (14, 14', 14'') which is configured for the positively locking connection of the sealing bellows (2, 2', 2'') to the valve rod (102, 102') in such a way that the sealing bellows (2, 2', 2'') and the valve rod (102, 102') can be rotated relative to one another.
(FR) L’invention concerne un dispositif d’étanchéité pour une soupape de remplissage (100) d’une machine de remplissage, ladite soupape comportant une tige (102, 102'). Le dispositif d’étanchéité (1) comporte un soufflet (2, 2', 2") d’étanchéité pourvu d’une extrémité proximale et d’une extrémité distale (4, 4', 4" ; 10, 10', 10"). Le soufflet (2, 2', 2") d’étanchéité est conçu de telle manière que la tige (102, 102') de la soupape de remplissage peut être guidée à travers le soufflet (2, 2', 2") d’étanchéité de l’extrémité proximale (4, 4', 4") à l’extrémité distale (10, 10', 10"). Le soufflet (2, 2', 2") d’étanchéité présente à l’extrémité distale (10, 10', 10") une partie de raccordement (14, 14', 14"), laquelle est conçue pour relier par complémentarité de formes le soufflet (2, 2', 2") d’étanchéité à la tige (102, 102') de soupape de telle sorte que le soufflet (2, 2', 2") d’étanchéité et la tige (102, 102') de soupape peuvent être amenés en rotation l’un par rapport à l’autre.
(DE) Die Erfindung betrifft eine Abdichtung für ein eine Ventilstange (102, 102') umfassendes Füllventil (100) einer Füllmaschine, wobei die Abdichtung (1) umfasst: einen Abdichtbalg (2, 2', 2") mit einem proximalen und einem distalen Ende (4, 4', 4"; 10, 10', 10"), wobei der Abdichtbalg (2, 2', 2") derart ausgebildet ist, dass die Ventilstange (102, 102') des Füllventils vom proximalen Ende (4, 4', 4") zum distalen Ende (10, 10', 10") durch den Abdichtbalg (2, 2', 2") hindurchführbar ist, wobei der Abdichtbalg (2, 2', 2") am distalen Ende (10, 10', 10") einen Anbindungsabschnitt (14, 14', 14") aufweist, welcher derart zur formschlüssigen Verbindung des Abdichtbalgs (2, 2', 2") mit der Ventilstange (102, 102') ausgebildet ist, dass der Abdichtbalg (2, 2', 2") und die Ventilstange (102, 102') relativ zueinander rotierbar sind.
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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, DE, 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)