Title (en)

Method and device for controlling the pressure of a fluid and/or the amount per unit of time of a flow.

Title (de)

Verfahren und Einrichtung zur Kontrolle des Druckes eines Fluidums und/oder der Durchflussmenge einer Strömung.

Title (fr)

Méthode et dispositif pour le contrÔle de la pression d'un fluide et/ou pour le débit d'un écoulement.

Publication

EP 0068589 A1 19830105 (EN)

Application

EP 82200795 A 19820622

Priority

NL 8103022 A 19810623

Abstract (en)

Fluid is received in a chamber with a determined pressure. A constant flow can be discharged from this chamber, when meanwhile fluid is supplied to said chamber through a repeatedly excitated control member, the duration of the supply of fluid per cycle or the frequency of excitations of said member being adjusted.

IPC 1-7

F23N 5/02

IPC 8 full level

F23N 1/00 (2006.01); F23N 5/02 (2006.01)

CPC (source: EP)

F23N 5/022 (2013.01); F23N 2225/08 (2020.01); F23N 2227/10 (2020.01)

Citation (search report)

• [X] GB 1016831 A 19660112 - SIEGFRIED KOFNIK
• [X] FR 2200487 A1 19740419 - VAILLANT JOH KG [DE]
• [A] FR 1177740 A 19590429 - BOSCH GMBH ROBERT
• [A] FR 2353019 A1 19771223 - ERAP [FR]
• [A] US 3815813 A 19740611 - CHARRON J, et al
• [A] DE 2415207 A1 19751016 - LEISENBERG MANFRED IND KG
• [A] FR 1326126 A 19630503 - HOGANASMETODER AB

Designated contracting state (EPC)

AT BE CH DE FR GB IT LI LU NL SE

DOCDB simple family (publication)

EP 0068589 A1 19830105; BR 8207764 A 19830531; DK 59083 A 19830211; DK 59083 D0 19830211; ES 513346 A0 19831001; ES 8308989 A1 19831001; JP S58501334 A 19830811; NL 8103022 A 19830117; NO 830450 L 19830210; WO 8300062 A1 19830106; ZA 824412 B 19830427

DOCDB simple family (application)

EP 82200795 A 19820622; BR 8207764 A 19820622; DK 59083 A 19830211; ES 513346 A 19820622; JP 50192882 A 19820622; NL 8103022 A 19810623; NL 8200020 W 19820622; NO 830450 A 19830210; ZA 824412 A 19820622