FLOW CONTROL RESTRICTORA flow control restrictor includes: a needle valve; and a limit cap which is made of metal and attached to the needle valve. In the needle valve, a first shaft portion which is made of metal and screw…DRIVE·Jan 25·2 min readFollowF02M19/04YAMABIKO CORPORATION
Adjustment securing means for an adjustment screw to a carburetorThe securing element screws a head portion (13) of adjustment screws (10,11) into a gasifier housing (2). A retained cap (20) made of plastic is fixed to a wall case (30) of gasifier housing. The adju…DRIVE·Apr 2·1 min readFollowF02M19/04STIHL AG & CO KG ANDREAS [DE]
Carburetor air-fuel mixture adjustment assemblyAn apparatus (10) for adjusting the air-fuel ratio of a fuel mixture to be supplied to an engine. The apparatus (10) has a needle valve body (18) and a receptacle (12) formed in a main body of a carbu…DRIVE·Jan 14·2 min readFollowF02M19/04WALBRO ENGINE MANAGEMENT LLC [US]
Carburetor valve rotational setting retainer assemblyA fuel needle valve assembly of a carburetor has a retainer which yieldingly restrains the rotational fuel flow setting capability of the needle valve. The retainer engages a shank of the needle valve…DRIVE·Sep 4·1 min readFollowF02M19/04WALBRO CORP [US]
Carburetor fuel mixture adjustment assemblyA carburetor fuel mixture adjustment assembly has a threadable holder which suppresses rotation of a needle valve body disposed within an elongated receptacle defined within a carburetor body. The thr…DRIVE·Oct 4·2 min readFollowF02M19/04WALBRO JAPAN INC [JP]
