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1. (WO2019002490) VACUUM VALVE HAVING A PRESSURE SENSOR
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Pub. No.: WO/2019/002490 International Application No.: PCT/EP2018/067465
Publication Date: 03.01.2019 International Filing Date: 28.06.2018
IPC:
F16K 51/02 (2006.01) ,F16K 3/18 (2006.01) ,F16K 3/02 (2006.01) ,F16K 3/00 (2006.01) ,F16K 31/122 (2006.01) ,F16K 37/00 (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
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
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
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
31
Operating means; Releasing devices
12
actuated by fluid
122
the fluid acting on a piston
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
Applicants:
VAT HOLDING AG [CH/CH]; Seelistrasse 9469 Haag, CH
Inventors:
ESCHENMOSER, Adrian; CH
HOFER, Andreas; CH
Agent:
KAMINSKI HARMANN PATENTANWÄLTE AG; Landstrasse 124 9490 Vaduz, LI
Priority Data:
17179074.430.06.2017EP
Title (EN) VACUUM VALVE HAVING A PRESSURE SENSOR
(FR) SOUPAPE À DÉPRESSION COMPRENANT UN CAPTEUR DE PRESSION
(DE) VAKUUMVENTIL MIT DRUCKSENSOR
Abstract:
(EN) The invention relates to a vacuum valve (1), comprising a valve closure (4) and a preferably pneumatic or electropneumatic drive unit (7, 7') having a pressure medium, said drive unit being coupled to the valve closure (4). The vacuum valve (1) also has a pressure sensor (10, 10') such that a pressure of the pressure medium can be measured.
(FR) L'invention concerne une soupape à dépression (1) comprenant un obturateur de soupape (4) et une unité d'entraînement (7, 7'), de préférence pneumatique ou électropneumatique, couplée à l’obturateur de soupape (4) et pourvue d'un fluide sous pression. La soupape à dépression (1) comporte en outre un capteur de pression (10, 10'), de sorte qu'une pression du fluide sous pression peut être mesurée
(DE) Die Erfindung betrifft ein Vakuumventil (1) mit einem Ventilverschluss (4) und einer mit dem Ventilverschluss (4) gekoppelten, vorzugsweise pneumatischen oder elektropneumatischen Antriebseinheit (7, 7') mit einem Druckmedium. Das Vakuumventil (1) weist weiter einen Drucksensor (10, 10') auf, so dass ein Druck des Druckmediums 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)