EP 3564597 A1 20191106 - ADJUSTABLE VOLUME FLOW REGULATOR
Title (en)
ADJUSTABLE VOLUME FLOW REGULATOR
Title (de)
EINSTELLBARER VOLUMENSTROMREGLER
Title (fr)
RÉGULATEUR D'ÉCOULEMENT À VOLUME RÉGLABLE
Publication
Application
Priority
SK 500412018 U 20180430
Abstract (en)
Adjusting elements (4) of the regulator with multiple valves (1) are mutually coupled, preferably they are coupled by the mechanical draw rod (12) with a lock (14). The axes of the valves (1) are placed in a single plane which is perpendicular to the direction of the fluid's flow. The regulation spaces of individual valves (1) are separated by the partition (8) which is placed between the neighboring valves (1). In the preferable arrangement the valves (1) and the adjusting mechanisms (16) of all valves (1) are the same. The valve (1) of the regulator has the adjusting mechanism (16) which includes a valve's (1) lever (2), a spring (3), a damper (5) and the adjusting element (4) for the change of the spring's (3) prestress. The spring (3) connected with the adjusting element (4) acts upon the valve's (1) lever (2). The arm (7) of the damper (5) has a curved groove (9). The groove's (9) shape is comprised of two continuous sections, where the first section of the groove (9) is led by straight line, while the second section is curved.
IPC 8 full level
F24F 13/14 (2006.01)
CPC (source: EP)
F24F 13/1413 (2013.01); F24F 13/1426 (2013.01); F24F 2013/146 (2013.01); F24F 2013/1473 (2013.01)
Citation (applicant)
- EP 1980798 A2 20081015 - WILDEBOER WERNER [DE]
- DE 10222673 C1 20031127 - WILDEBOER WERNER [DE]
- DE 20214414 U1 20021219 - TROX GMBH GEB [DE]
- FR 1313310 A 19621228 - NOUVEAUX ATELIERS LEBRUN SA [BE]
- EP 1318359 A2 20030611 - SIEGWART EMIL [DE]
- GB 1269277 A 19720406 - TROX GMBH GEB [DE]
- DE 102010038150 A1 20120216 - SCHAKO KLIMA LUFT, FERDINAND SCHAD KG [DE], et al
- EP 2940396 A1 20151104 - SCHAKO KLIMA LUFT [DE]
- EP 3244134 A1 20171115 - IMOS-SYSTEMAIR A S [SK]
Citation (search report)
- [YA] US 6503140 B1 20030107 - HAYNES GERALD D [US]
- [YA] US 7582009 B1 20090901 - COTE ANTHONY J [CA]
- [A] US 2008153410 A1 20080626 - NABER HANS-JOACHIM [DE], et al
- [A] CZ 11646 U1 20011025 - IMOS ASEK [SK]
- [A] US 4555981 A 19851203 - MCCABE FRANCIS J [US]
- [A] EP 0477068 A2 19920325 - SOUCHIER FAGES [FR]
- [A] ES 2355527 T3 20110328 - TROX GMBH GEB [DE]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3564597 A1 20191106; SK 500412018 U1 20181203; SK 8442 Y1 20190506
DOCDB simple family (application)
EP 19171488 A 20190429; SK 500412018 U 20180430