Class / Patent application number | Description | Number of patent applications / Date published |
362524000 | Gear driven | 16 |
20080266890 | VEHICLE LAMP - A vehicle lamp is provided with a plurality of lamp units respectively including light sources, and optical units for emitting light from the light sources ahead of the lamp unit, and a driving unit configured to swivel the plurality of optical units in different strokes. | 10-30-2008 |
20080291690 | Headlamp Adjuster - A headlamp adjuster includes an output shaft driven by a co-rotatable gear. Threads on the shaft engage splines in a thin wall boss, the splines having limited circumferential engagement with the screw. The thin wall boss deflects outwardly in response to forces that build in the engagement of the shaft and splines, to release driving engagement between the splines and the shaft. | 11-27-2008 |
20080304278 | VEHICULAR HEADLAMP - A vehicular headlamp includes a first reflector disposed fixed with respect to the light source; a second reflector rotatable in a direction that opens and closes a reflective surface of the first reflector; a bracket rotatably supporting the second reflector via a shaft that extends in a direction generally perpendicular to the optical axis of the light source; an actuator attached to the bracket; an attachment includes an insertion hole into which the driving rod of the actuator is inserted and first and second connection holes into which the connecting shaft of the second reflector is inserted. The second reflector includes a connecting shaft that projects in a direction generally perpendicular to an optical axis of the light source. The actuator includes a body and a driving rod that projects from a portion other than a center portion of the body and moves in an axial direction. The first connection hole and the second connection hole of the attachment open one way and open in opposite directions. The actuator is capable of being respectively attached to the bracket of the lamp unit on the left and right sides in orientations that differ by a rotation of 180 degrees in a shaft rotating direction of the driving rod, with the connecting shaft of the second reflector on the left inserted into the first connection hole, and the connecting shaft of the second reflector on the right side inserted into the second connection hole. | 12-11-2008 |
20090059613 | Remotely deployable vehicle light apparatus - A remotely deployable vehicle light apparatus includes a support which is connected to a vehicle. A remotely-controlled light assembly deployment mechanism is connected to the support. One or more light assemblies are connected to the light assembly deployment mechanism. A remote control unit is provided for controlling the remotely-controlled light assembly deployment mechanism. Preferably, a second light assembly is included for providing a pair of light assemblies. Generally, the light assembly deployment mechanism provides for adjustable vertical deployment of the light assemblies up and down in a vertical plane. Also, a remotely-controlled light assembly rotation mechanism can be provided for rotating light assemblies. Generally, the light assembly rotation mechanism provides for rotation of the light units in a horizontal plane. | 03-05-2009 |
20090168447 | ROTATABLE VEHICULAR LAMP ASSEMBLY HAVING A VIBRATION-LIMITING ELEMENT - A rotatable vehicular lamp assembly includes a main frame having spaced-apart top and bottom main plates, a lighting unit, and a drive unit. The lighting unit includes a lamp seat holder connected pivotally to the top and bottom main plates for rotation relative to the main frame, and a lamp seat connected to and rotatable synchronously with the lamp seat holder. The drive unit includes a motor mounted on the main frame to rotate the lamp seat holder relative to the main frame. A vibration-limiting element is disposed between the main frame and the lamp seat holder to limit vibration of the lamp seat holder. | 07-02-2009 |
20090196062 | Systems, Devices, and/or Methods for Rotating a Vehicle Lamp - In certain exemplary embodiments, an apparatus for rotating one or more vehicle lamps can include a case body, a motor, a printed circuit board, and/or a gear reducing mechanism. The motor can be mounted on the outside of the case body and/or can include a case shell and/or an end cover. The revolving shaft of the motor can be supported on the case shell and/or the end cover of the motor by a first bearing and/or a second bearing respectively. The end of the revolving shaft of the motor can enter into the case body and/or be fixed with a driving gear which can engage with the gear reducing mechanism. The output shaft of the gear reducing mechanism can actuate the vehicle lamp, so as to change the direction of irradiation of the vehicle lamp. | 08-06-2009 |
20090273943 | TRAVEL LIMITING HEADLAMP ADJUSTER - A headlamp adjuster includes an adjustment gear for axially positioning an output shaft relative to a housing of the adjuster. A driving engagement of the adjustment gear and output shaft runs out at either axial extreme position to which the output shaft can be adjusted, and rotation of the adjustment gear can continue without further movement of the output shaft and without damage to the adjuster or a headlamp assembly in which the adjuster is installed. Biasing assemblies urge the output shaft toward re-engagement with the adjustment gear when the drive direction is reversed. | 11-05-2009 |
20100110713 | VEHICLE HEADLIGHT - A vehicle head light includes a lighting casing; a lamp unit disposed in the lighting casing; a support member that supports the lamp unit so as to be rotatable at least in two directions; and an actuator that rotates the lamp unit with respect to the support member. The lighting casing includes a lamp housing opened on one side and a cover that closes the opening of the lamp housing. The lamp unit includes a light source and a reflector that reflects light emitted from the light source. The actuator is disposed under the lamp unit. A lower end of the lamp unit is coupled to the actuator. The actuator includes a support portion attached to the support member; and a main unit being supported by the support portion so as to be movable in a front-rear direction. The support portion includes a shaft holding portion on a lower surface thereof. The main unit includes a bearing portion on an upper surface thereof. A driving mechanism is provided in the main unit. The driving mechanism includes a connecting shaft to which the lamp unit is coupled. A guide shaft is inserted through the shaft holding portion of the support portion and the bearing portion of the main unit. The guide shaft guides the main unit when the main unit moves in the front-rear direction with respect to the support portion of the main unit. | 05-06-2010 |
20110122640 | APPARATUS FOR CONTROLLING MOVEMENT OF A LAMP UNIT RELATIVE TO AN AUTOMOBILE BODY - An apparatus is adapted for controlling a lamp unit mounted on an automobile body, and includes a housing for housing input and output rods, and a transmission gear. The transmission gear meshes with a worm segment of the input rod such that the transmission gear is driven by the worm segment to rotate in response to rotation of the input rod. The output rod has a coupling end portion coupled to the lamp unit, and a rack segment meshing with the transmission gear such that the output rod is movable relative to the housing in response to rotation of the transmission gear, thereby driving movement of the lamp unit relative to the automobile body. | 05-26-2011 |
20110122641 | APPARATUS FOR CONTROLLING MOVEMENT OF A LAMP UNIT RELATIVE TO AN AUTOMOBILE BODY - An apparatus is adapted for controlling a lamp unit mounted on an automobile body, and includes a housing for housing input and output rods, a deceleration unit and a transmission piece. The deceleration unit includes a planet gear connected to an eccentric engaging end portion of the input rod, meshing with a ring gear fixed in the housing, and connected to the transmission piece and an angle indicating unit sleeved on the input rod. The output rod has a coupling end portion coupled to the lamp unit, and a rack meshing with a center gear portion of the transmission piece. When the input rod rotates, the transmission piece and the angle indicating unit are driven to rotate in response to movement of the planet gear such that the output rod is movable in response to rotation of the transmission piece, thereby driving movement of the lamp unit relative to the automobile body. | 05-26-2011 |
20110122642 | HEADLAMP WITH A CARRYING ELEMENT PIVOTING IN A FIRST DIRECTION AND A LIGHT UNIT PIVOTING IN A SECOND DIRECTION - Headlamp comprising a housing, a carrying element pivoting around a first axis in relation to the housing and a light unit pivoting around a second axis in relation to the carrying element, wherein the headlamp comprises a drive shaft for pivoting the light unit around the second axis such that a drive unit links the drive shaft to the light unit, wherein the drive shaft is suited and set up to transmit a rotary motion from an input drive head of the drive shaft to an output drive head of the drive shaft, wherein the input drive head is mounted on the housing, wherein the drive shaft comprises a first shaft section and a second shaft section, wherein first ends of the shaft sections, in order to transmit the rotary motion, can move in relation to one another in axial direction and interlink in a torque-proof manner, wherein a rotary motion to be transmitted is performed around a first axis of rotation in the first shaft section and a second axis of rotation in the second shaft section, and wherein the shaft sections are able to pivot around preferably multiple axes perpendicular to the first and second axes of rotation and in relation to one another. | 05-26-2011 |
20110188258 | ACTUATOR - Into a case member, either of a unidirectional adjusting device for adjusting an irradiating direction of light only in a vertical direction by tilting a lamp unit in the vertical direction or a bidirectional adjusting device for adjusting the irradiating direction of light in two directions of the vertical direction and a horizontal direction by tilting the lamp unit in the vertical direction and rotating the lamp unit in the horizontal direction can be installed. | 08-04-2011 |
20130229819 | VEHICLE LAMP STEERING MECHANISM USING GEAR TRANSMISSION - A vehicle lamp steering mechanism includes an output gear providing an eccentric block, a housing, a light source having an eccentric shaft connected to the eccentric block of the output gear, a transmission gear set, and a driving device for driving the transmission gear set to rotate the output gear in biasing the light source, thereby adjusting the illumination angle of the light source. By means of arranging the light source and the output gear in a coaxial relationship, the output torque of the output gear is fully reflected in the biasing of the light source, enhancing transmission efficiency. | 09-05-2013 |
20150375671 | ACTUATOR AND VEHICLE LIGHTING DEVICE - A motor causes a shaft of an actuator to be displaced in an axis direction thereof, at least part of a circuit for driving the motor being mounted on a circuit board. A notch is formed in an end edge of the circuit board. A protrusion is formed inside a case. The protrusion is fitted into the notch, whereby the circuit board is independently supported inside the case. | 12-31-2015 |
20160076757 | LIGHTING APPARATUS - A lighting apparatus includes: a light source; a sealed housing accommodating the light source therein; and an aiming screw rotatably supported in a through-hole which extends through the housing. Therefore, an optical axis of light emitted from the light source can be adjusted by rotating the aiming screw. A breathing passage communicating inside and outside of the housing with each other is provided inside the aiming screw, so that it is unnecessary to separately provide a breathing passage, thereby enabling decrease in the number of parts, and simplification of the structure. Accordingly, breathing of the housing of the lighting apparatus is achieved using a simple and compact structure. | 03-17-2016 |
20170234499 | LIGHT MODULE FOR A HEADLAMP OF A VEHICLE WITH AT LEAST ONE ADJUSTMENT UNIT | 08-17-2017 |