EP 0109361 A1 19840523 - Actuating regulator.
Title (en)
Actuating regulator.
Title (de)
Schubregler.
Title (fr)
Régulateur de poussée.
Publication
Application
Priority
CH 653482 A 19821110
Abstract (en)
[origin: WO8401930A1] In order to maintain constant the flow rate of a medium (18) ejected from a container by means of compressed gas, despite the pressure drop in the container, a device comprising a differential piston (2) having different diameter bearings (12, 13, 14) and bearing against a spring (3) slides in a discharge channel (8a) having different diameter bearings (8, 9, 10, 11), enlarges proportionally to the pressure drop of the container the passage cross-sections between the piston (2) and the inner wall of the discharged channel (8a) and causes by a direction change of the medium flow (18) turbulences of a force such that they provide a high flow braking when the container pressure is high and a weakening flow braking as said pressure decreases.
Abstract (fr)
Afin de maintenir constant le débit d'un médium (18), expulsé d'un récipient à l'aide d'un gaz comprimé, nonobstant la chute de pression dans le récipient, un dispositif, comprenant un piston différentiel (2), ayant des paliers à diamètres différents (12, 13, 14) et s'appuyant sur un ressort (3) coulisse dans un canal d'évacuation (8a) ayant des paliers à diamètres différents (8, 9, 10, 11) agrandie proportionnellement à la chute de pression du récipient les sections de passage entre le piston (2) et la paroi intérieure du canal d'évacuation (8a) et provoque, grâce à un changement de direction du flux du médium (18) des turbulences d'une force telle, qu'elles constituent un freinage du flux élevé lorsque la pression du récipient est forte et un freinage du flux faiblissant au fur et à mesure que baisse cette pression.
IPC 1-7
IPC 8 full level
B05B 1/30 (2006.01); B05B 1/34 (2006.01); B65D 83/14 (2006.01); B65D 83/16 (2006.01); B65D 83/36 (2006.01); B65D 83/44 (2006.01)
IPC 8 main group level
B65D (2006.01)
CPC (source: EP US)
B05B 1/3436 (2013.01 - EP US); B05B 1/3473 (2013.01 - EP US); B65D 83/14 (2013.01 - EP US); B65D 83/20 (2013.01 - EP US); B65D 83/44 (2013.01 - EP US); B65D 83/7535 (2013.01 - EP US); Y10T 137/7792 (2015.04 - EP US)
Citation (search report)
- DE 1400733 A1 19720224 - AEROSOL INVENTIONS DEV [CH]
- LU 52220 A1 19670421
- CH 421009 A 19660915 - ESB VOEHRINGER [DE]
- US 3785571 A 19740115 - HOENING K
Designated contracting state (EPC)
IT
DOCDB simple family (publication)
EP 0109361 A1 19840523; EP 0109361 B1 19860827; AR 231955 A1 19850430; AT E21675 T1 19860915; AU 2128083 A 19840604; AU 568611 B2 19880107; BR 8307603 A 19841002; CA 1260889 A 19890926; CH 650469 A5 19850731; DD 212019 A1 19840801; DE 3365713 D1 19861002; DK 154414 B 19881114; DK 154414 C 19890508; DK 336684 A 19840709; DK 336684 D0 19840709; EP 0124542 A1 19841114; ES 527136 A0 19850301; ES 8503301 A1 19850301; FI 74442 B 19871030; FI 74442 C 19880208; FI 842557 A0 19840626; FI 842557 A 19840626; IE 54777 B1 19900131; IE 832612 L 19840510; IL 70156 A0 19840229; IL 70156 A 19900429; IN 159687 B 19870530; JP H0749309 B1 19950531; JP S59502061 A 19841213; NO 160989 B 19890313; NO 160989 C 19890621; NO 842798 L 19840709; PT 77632 A 19831201; PT 77632 B 19860312; SU 1443794 A3 19881207; US 4650094 A 19870317; WO 8401930 A1 19840524; ZA 838356 B 19840627
DOCDB simple family (application)
EP 83810512 A 19831108; AR 29473283 A 19831107; AT 83810512 T 19831108; AU 2128083 A 19831108; BR 8307603 A 19831108; CA 440968 A 19831110; CH 653482 A 19821110; CH 8300122 W 19831108; DD 25650883 A 19831109; DE 3365713 T 19831108; DK 336684 A 19840709; EP 83903291 A 19831108; ES 527136 A 19831108; FI 842557 A 19840626; IE 261283 A 19831109; IL 7015683 A 19831107; IN 1366CA1983 A 19831108; JP 50345183 A 19831108; NO 842798 A 19840709; PT 7763283 A 19831109; SU 3773890 A 19840709; US 62954584 A 19840706; ZA 838356 A 19831109