TAIWAN LONG HAWN ENTERPRISE CO.
|TAIWAN LONG HAWN ENTERPRISE CO. Patent applications|
|Patent application number||Title||Published|
|20130057109||BRUSH HOLDER OF SLIP RING - A brush holder of the present invention is formed by a plurality of brush holder units in serial connection. Each brush holder unit includes an insulating base, a brush frame, and two carbon brushes. The insulating base has a protrusion and a recess on opposite sides. The brush frame has a main body received in the recess and two branches projected from opposite ends of the main body. The carbon brushes are provided on the branches of the brush frame. The protrusion of the brush holder unit is inserted into the recess of another brush holder unit to serially connect the brush holder units as well as to secure the brush frame in the recess. Therefore, the brush holder may be formed by serially connecting the brush holder units in a fast and easy way, and it provides a stable signal transmission.||03-07-2013|
|20110115331||CARBON BRUSH ASSEMBLY OF SLIP RING - The present invention relates to a carbon brush assembly of a slip ring, wherein the slip ring further has a conductive ring. The carbon brush assembly includes a base having two tilted rails, and on each of which a carbon brush is movably mounted for reciprocation. Two biasing members are mounted on the base to urge the carbon brushes toward a conductive ring for keeping the carbon brushes in contact with the conductive ring.||05-19-2011|
|20110115322||MOTOR REAR COVER - The present invention relates to a motor rear case, which is mounted on a motor case with a connecting bore. The motor rear case includes a main body and a plurality of protrusions. The main body has an annular plug, on which the protrusions are provided. The annular plug is inserted into the connecting bore and the protrusions make an interference fitness that provides a firm connection between the motor rear cover and the motor case.||05-19-2011|
|20100066200||CARBON BRUSH HOLDER - A carbon brush holder includes an insulating housing, a conductive base fixed to the insulating housing, and an electrical connector connected to the conductive base by a rivet. The conductive base is provided with a slot under a roll portion of the rivet to protect the roll portion from deformation.||03-18-2010|
|20090124098||COMBINATION TYPE SLIP RING - A combination type slip ring includes a base, a plurality of conductive members, conductive rings, and insulating rings. Each of the conductive members has a slot for connection of the conductive members respectively. Each of the insulating rings has an axial hole at a center thereof, and a plurality of bores and a slot around the axial hole. The conductive rings are fitted to the insulating rings in sequence with the conductive members received in the slots and the insulating rings passing through the corresponding bores of other insulating rings that the conductive members have distal ends thereof out of said insulating ring.||05-14-2009|
|20090091208||COMBINATION - TYPE COLLECTOR RING UNIT - A collector ring unit includes a base, and a plurality of insulated spacer rings sleeved onto the base respectively and each having a ring body, a plurality of through holes through the ring body, and a notch formed on the ring body. A plurality of conductive slip rings are respectively sleeved onto the ring bodies of the insulated spacer rings and each have a socket. A plurality of conductive trips each have one end inserted into the socket of one conductive slip ring and received in the notch of one insulated spacer ring, and the other end passing through the through holes of the other insulated spacer rings and protruded out of the outermost insulated spacer ring. By means of addition or reduction of the numbers of the spacer rings, slip rings and conductive strips, the dimension of the collector ring unit of the invention can be changed.||04-09-2009|
Patent applications by TAIWAN LONG HAWN ENTERPRISE CO.