Patentanwaltskanzlei Matschnig & Forsthuber OG

The present disclosure relates to a lighting system (200) of a vehicle (100) and a method for controlling the lighting system (200). The lighting system (200) comprises one or more light emitting devices (101) installed at one or more predefined portions (103A, 103B) of the vehicle (103A, 103B), one or more actuators (201) to change an orientation of the one or more light emitting devices (101), one or more sensors (203) to detect at least one or more user gestures, and a control unit (205) to control the orientation of the one or more light emitting devices (101) using the one or more actuators (201) and based on detection of the one or more user gestures by the one or more sensors (203).

The present subject matter relates to a vehicle (100). The vehicle (100) comprises a frame structure (400), a headlamp housing (700), side covers (702, 704), and a reservoir tank (200). The headlamp housing (700) is disposed at a front end of the frame structure (400). The side covers (702, 704) extending rearward on either side of the frame structure (400) from the front end (410) of the frame structure (400). The reservoir tank (200) is coupled to the frame structure (400), such that the reservoir tank (200) is disposed behind the headlamp housing (700), and between the frame structure (400) and the side covers (702, 704) of the vehicle (100).

A The invention relates to a lighting device (1) for a vehicle comprising a lighting unit (100a) which emits a light beam (B1) in a first light emission direction (X1), wherein the light rays (S1) of said light beam (B1) are parallel or essentially parallel to the first light emission direction (X1). The lighting unit (100a) is configured to produce for itself alone a light distribution with said light beam (B1) emitted. The lighting device (1) comprises an optical device (200) with first optically effective surfaces (201a, 201b, ..., 201e, ...) and second optically effective surfaces (202a, 202b, ...). The optical axis of said first and second optically effective surfaces which are assigned to each other run parallel to one another, wherein the first optically effective surfaces (201a, 201b, ...) and second optically effective surfaces (202a, 202b, ...) assigned to each other are arranged relative to one another such that their focal points or focal lines (F202a, F202b) coincide, and wherein the first light emission direction (X1) is parallel to the direction to the optical axes of the first and second optically surfaces, so that the light rays (S1) of the light beam (B1) emitted by the lighting unit (100a) and propagating in the first light emission direction (X1) emerge, after passing through the optical device (200) as a modified light beam (B2) propagating in a second light emission direction (X2), wherein the light rays (S2) of said modified light beam (B2) are parallel or essentially parallel to the second light emission direction (X2).

The present application discloses a pump assembly (100) for a power unit (10). The pump assembly (100) includes at least one pump housing (102) configured to accommodate one or more pumps, and a guide assembly (110). The one or more pumps comprise at least one pump rotor shaft (112) is connected to a driven sprocket (106) such that the driven sprocket (106) is connected drive sprocket (104A) via an endless transmission (108). The guide assembly (110) is configured with the at least one pump housing (102). The guide assembly (110) is placed in the vicinity of the endless transmission (108).

For irradiating a target with a charged-particle beam, a plurality of stripes are written using the beam at respective stripe locations (y₀-y₁₅). In order to reduce charging effects during irradiation, the time sequence of the stripes, expressed as a function y(k) of a time index k, is different from a direct linear order. Based on a pre-determined integer number w ("stripe wing number") which is not larger than the number of stripes divided by at least 4, the time sequence for writing the stripe of location y(k) at time index k is rearranged so as to comply with the condition that the stripe at a location y(k) is at most w stripe locations before the stripe location y_k and at most w stripe locations behind the stripe location y_k, and/or between each pair of spatially directly neighboring stripes, at most 2w different stripes are written.

The invention relates to an indirect lighting (200) with a light guide (210) for a vehicle room, including: a light source ; a light guide (210) transferring light from the light source; a housing (220) accommodating the light guide therein and mounted on a vehicle internal structure (100); and a slit (110) formed in the vehicle internal structure, and at least a portion (211) of the light guide may be inserted into the slit to be exposed to an outside, and the exposed portion may be disposed to be headed to a front surface of the vehicle internal structure such that light from the light source is reflected therefrom. Therefore, there is an effect of reducing the manufacturing cost as the quantity of parts is reduced by integrally designing the lens and the light guide.

The invention relates to a method for optimizing the thermal load of a light source (1), wherein the light source (1) comprises at least four light-emitting elements (1aa-1nm) arranged in an n x m matrix. The invention further relates to a light system (LS), in particular headlamp, for radiating light (L).

A primary optics (10) for a vehicle headlamp, the primary optics (10) configured to contribute in irradiate a homogenous segmented light distribution (LD), wherein the segmented light distribution (LD) is formed from at least two light segments (LS1, LS2, LS3) arranged next to each other along a straight line (SL), wherein the primary optics (10) comprises:- at least two light forming devices (200) on a light entry side (110) of a base body (100) for forming the light segments (LS1, LS2, LS3) of the segmented light distribution (LD), wherein each light forming device (200) has a light input section (210), into which light of at least one light source (50) can be coupled into the light forming device (200), wherein each light forming device (200) corresponds to a respective light segment of the segmented light distribution (LD),wherein the light segments (LS1, LS2, LS3) in the segmented light distribution (LD) are arranged next to each other in such a way that directly adjacent light segments (LS1, LS2, LS3) adjoin each other in a non-overlapping manner in a boundary area, wherein at least one light forming device (200) comprises at least one homogenization section (220) configured to direct part of the light coupled into the respective light forming device (200) to the boundary area of the light segments (LS1, LS2, LS3) of the segmented light distribution (LD) in form of a homogenization segment (HS1, HS2), in order to generate a homogenous segmented light distribution (LD).

The present invention relates to a demisting system (200) of a vehicle (100) comprising one or more inlets (201A, 201B), one or more conduits (203A, 203B, 203C), and an air guide assembly (350) to direct an airflow toward the at least one windscreen (101) of the vehicle (100). The air guide assembly (350) comprises a cover body (302) and a guiding unit (300). The cover body (302) comprises one or more conduit portions (303L, 303R) extended to partially cover at least one of the plurality of flow passages (300A) to increase at least one of a speed and a pressure of an airflow through at least one partially covered passage of the plurality of air flow passages (300A).

Sensor device (1) for simultaneous measurement of up to six motional degrees of freedom of a test mass (2), wherein the sensor device comprises a housing frame (3), a test mass (2), wherein the test mass is moveably attached to the housing frame (3), said test mass (2) is configured to reflect impinging laser light, a laser light system (4), configured to generate a plurality of laser beams (LB) and to direct each of said laser beams (LB) to the test mass (2), a detector system (5), comprising a plurality of position-sensitive detectors (PSD), wherein each detector (PSD) is configured to detect laser light reflected from the test mass (2), a processor, configured to receive signals created by the plurality of detectors (PSD) and to determine the position and orientation of the test mass (2) relative to the housing frame (3), wherein the housing frame (3) comprises suspension elements (6), by means of which the test mass (2) is suspended from mounting sites (7) of the housing frame (3) during a measurement of the up to six motional degrees of freedom the test mass (2).