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1. (WO2019002491) VACUUM VALVE WITH POSITION SENSOR
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Pub. No.: WO/2019/002491 International Application No.: PCT/EP2018/067466
Publication Date: 03.01.2019 International Filing Date: 28.06.2018
IPC:
F16K 51/02 (2006.01) ,F16K 37/00 (2006.01) ,F16K 3/18 (2006.01) ,F16K 3/10 (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
51
Other details not peculiar to particular types of valves or cut-off apparatus
02
specially adapted for high-vacuum installations
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
37
Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
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
3
Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
02
with flat sealing faces; Packings therefor
16
with special arrangements for separating the sealing faces or for pressing them together
18
by movement of the closure members
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
3
Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
02
with flat sealing faces; Packings therefor
04
with pivoted closure members
10
with special arrangements for separating the sealing faces or for pressing them together
Applicants:
VAT HOLDING AG [CH/CH]; Seelistrasse 9469 Haag, CH
Inventors:
BÖHM, Christoph; CH
ESCHENMOSER, Adrian; CH
ELFORD, Kyle Axel; LI
Agent:
KAMINSKI HARMANN PATENTANWÄLTE AG; Landstrasse 124 9490 Vaduz, LI
Priority Data:
17179066.030.06.2017EP
Title (EN) VACUUM VALVE WITH POSITION SENSOR
(FR) VANNE À VIDE ÉQUIPÉE D'UN CAPTEUR DE POSITION
(DE) VAKUUMVENTIL MIT POSITIONSSENSOR
Abstract:
(EN) The invention relates to a vacuum valve (1) having a valve closure (4) and having a drive unit (7) which is coupled to the valve closure (4) and which has at least one adjustment element (5). The vacuum valve (1) furthermore has a position sensor (10, 10'), in particular a travel or distance sensor, such that a position of the valve closure (4) and/or of the at least one adjustment element (5) relative to a zero position, in particular an open position (O) or closed position (G) of the vacuum valve (1), can be measured.
(FR) L'invention concerne une vanne à vide (1) comprenant un obturateur de vanne (4) ainsi qu'une unité d'entraînement (7) qui est accouplée à cet obturateur de vanne (4) et qui comporte au moins un élément de déplacement (5). Cette vanne à vide (1) comprend en outre un capteur de position (10, 10'), en particulier un capteur de déplacement ou de distance permettant de mesurer une position de l'obturateur de vanne (4) et/ou de l'élément ou des éléments de déplacement (5) par rapport à une position zéro, en particulier une position ouverte (O) ou une position fermée (G) de la vanne à vide (1).
(DE) Die Erfindung betrifft ein Vakuumventil (1) mit einem Ventilverschluss (4) und einer mit dem Ventilverschluss (4) gekoppelten Antriebseinheit (7), welche wenigstens ein Verstellelement (5) aufweist. Das Vakuumventil (1) weist weiter einen Positionssensor (10, 10') auf, insbesondere einen Weg- oder Abstandssensor, so dass eine Position des Ventilverschlusses (4) und/oder des wenigstens einen Verstellelements (5) bezogen auf eine Nullposition, insbesondere einer Offenposition (O) oder Schliessposition (G) des Vakuumventils (1), messbar ist.
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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)