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1. (WO1979000126) ROD-CONTROLLED SHUTTER TAP
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1979/000126 International Application No.: PCT/FR1978/000017
Publication Date: 22.03.1979 International Filing Date: 22.08.1978
IPC:
F16K 31/50 (2006.01) ,F16K 5/06 (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
31
Operating means; Releasing devices
44
Mechanical actuating means
50
with screw-spindle
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
5
Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
06
with plugs having spherical surfaces; Packings therefor
Applicants:
Inventors:
Priority Data:
772631730.08.1977FR
Title (EN) ROD-CONTROLLED SHUTTER TAP
(FR) ROBINET A OBTURATEUR COMMANDE PAR UNE TIGE
Abstract:
(EN) The tap comprises a shutter (3) controlled by a rod (6) mounted rotatingly into a bore (8) of the body (1) of the tap, this rod (6) being removable with respect to the shutter (3) and engaged into the bore (8) through the bore end (10) which is opposite to the shutter (3). The end (9) of the rod (6) adjacent to the shutter (3) comprises means (14) to lock axially the rod (6) with respect to the body (1) of the tap after engaging of the rod (6) into the bore (8) of this body. Application to taps in chemical installations.
(FR) Le robinet comprend un obturateur (3) commande par une tige (6) montee rotativement dans un alesage (8) du corps (1) du robinet, cette tige (6) etant amovible par rapport a l"obturateur (3) et engagee dans l"alesage (8) par l"extremite (10) de celui-ci opposee a l"obturateur (3). L"extremite (9) de la tige (6) adjacente a l"obturateur (3) comprend des moyens pour verrouiller axialement la tige (6) par rapport au corps (1) du robinet apres engagement de la tige (6) dans l"alesage (8) de ce corps. Applications aux robinets pour installations chimiques.
Designated States:
Publication Language: French (FR)
Filing Language: French (FR)