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1. (WO1991006795) GATE VALVE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1991/006795 International Application No.: PCT/EP1990/001802
Publication Date: 16.05.1991 International Filing Date: 24.10.1990
IPC:
B60H 1/00 (2006.01) ,F16K 11/074 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
H
ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES
1
Heating, cooling or ventilating devices
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
11
Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves; Arrangement of valves and flow lines specially adapted for mixing fluid
02
with all movable sealing faces moving as one unit
06
comprising only sliding valves
072
with pivoted closure members
074
with flat sealing faces
Applicants:
WOCO FRANZ-JOSEF WOLF & CO. [DE/DE]; Sprudelallee 19 D-6483 Bad Soden-Salmünster, DE (AllExceptUS)
WOLF, Franz-Josef [DE/DE]; DE (UsOnly)
WEBER, Rudolf [DE/DE]; DE (UsOnly)
Inventors:
WOLF, Franz-Josef; DE
WEBER, Rudolf; DE
Agent:
JAEGER, Klaus ; Jaeger, Lorenz & Köster Pippinplatz 4a D-8035 München-Gauting, DE
Priority Data:
P 39 35 389.324.10.1989DE
Title (DE) SCHIEBERVENTIL
(EN) GATE VALVE
(FR) SOUPAPE A TIROIR
Abstract:
(DE) Schieberventil leichter und kleiner Bauart, die durch die Ausbildung des Ventilsitzes als anströmseitig angeordneter Lippendichtring ermöglicht wird.
(EN) Described is a gate valve with a light, compact construction made possible by the fact that the valve seat is designed as a lip seal ring located on the approach-flow side.
(FR) Soupape à tiroir de construction légère et peu encombrante qui est rendue possible grâce à la configuration du siège de soupape comme joint à lèvres disposé du côté alimentation.
Designated States: US
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, NL, SE)
Publication Language: German (DE)
Filing Language: German (DE)
Also published as:
EP0450018