METHOD, OUTLET ELEMENT, AND SYSTEM FOR THE DIRECTED EMISSION OF A FRAGRANCE

    公开(公告)号:US20240375489A1

    公开(公告)日:2024-11-14

    申请号:US18628961

    申请日:2024-04-08

    Abstract: A method for a directed emission of a fragrance, comprising mixing a first stream of air with the fragrance, emitting the first stream of air from an outlet element, and emitting a second stream of air, which is not mixed with the fragrance, in the form of a laminar flow from the outlet element, wherein the emission of the second stream of air takes place at the same time as the emission of the first stream of air, and wherein the second stream of air is emitted from the outlet element in an arrangement enclosing the first stream of air such that the second stream of air forms a laminar enveloping flow of the first stream of air after the emission from the outlet element. Also included is an outlet element and a system for the directed emission of a fragrance.

    SEAT COMPONENT FOR A VEHICLE SEAT AND VEHICLE SEAT

    公开(公告)号:US20220134921A1

    公开(公告)日:2022-05-05

    申请号:US17493970

    申请日:2021-10-05

    Abstract: A seat component for a vehicle seat having at least one air outlet unit configured to be connected to an air supply. In order to be able to adapt a ventilation function of the vehicle seat individually to a contact area between the vehicle seat and a person sitting thereon, the air outlet unit has at least one flexible air guide funnel and at least one diaphragm valve which is arranged within the at least one flexible air guide funnel and which is connected to the at least one flexible air guide funnel in such a way that the diaphragm valve closes the air guide funnel when the air guide funnel is not deformed, and at least partially opens the air guide funnel when the air guide funnel is deformed.

    METHOD FOR DETERMINING AIR QUALITY IN A PASSENGER COMPARTMENT OF A MOTOR VEHICLE

    公开(公告)号:US20210229520A1

    公开(公告)日:2021-07-29

    申请号:US17145664

    申请日:2021-01-11

    Abstract: A method determines air quality in a passenger compartment (4) of a motor vehicle (2) based on measured data representative of outside air quality and an evaluation model for extrapolating interior air quality. Measured data (MD) is collected by at least one sensor (6) arranged outside the passenger compartment. The measured data is evaluated using a model (12) for the air quality in the passenger compartment (4) in order to determine output data (AD) indicative of the air quality in the passenger compartment (4). Then the output data is output to the occupants of the passenger compartment.

    Motor vehicle having dust sensor for reducing dust resuspension

    公开(公告)号:US10352854B2

    公开(公告)日:2019-07-16

    申请号:US15372901

    申请日:2016-12-08

    Abstract: The disclosure relates to a motor vehicle comprising a dust sensor. The dust sensor is a scattered light photometer according to the disclosure. The scattered light photometer measures the dust load of the air in a region of the motor vehicle in which resuspended or emitted dust has a tendency to occur during travel. In addition, the motor vehicle contains a device for dust reduction, which receives measured data from the scattered light photometer, and decides, on the basis of the measured data, whether measures are to be taken against dust resuspension or dust emission. The device takes corresponding measures if the dust load exceeds a threshold value.

    METHOD FOR PERMITTING A PERFORMANCE-ENHANCING NAP IN A MOTOR VEHICLE
    8.
    发明申请
    METHOD FOR PERMITTING A PERFORMANCE-ENHANCING NAP IN A MOTOR VEHICLE 审中-公开
    在电动车辆中允许性能增强的方法

    公开(公告)号:US20150251661A1

    公开(公告)日:2015-09-10

    申请号:US14642806

    申请日:2015-03-10

    Abstract: The invention relates to a method and a device for permitting a performance-enhancing nap in a motor vehicle. When a vehicle occupant requests a nap function, different vehicle parameters are set such that the performance-enhancing nap is promoted and the vehicle occupant enjoying the nap is woken at a specific time. According to the invention, during the nap function at least one physiological parameter of the vehicle occupant is measured, said parameter permitting conclusions to be drawn about the current depth of sleep, irrespective of any macromovements of the vehicle occupant, and the time at which the vehicle occupant is woken is selected by considering the at least one physiological parameter, such that the vehicle occupant is woken as far as possible at a time of light sleep.

    Abstract translation: 本发明涉及一种允许在机动车辆中进行性能提升的方法和装置。 当车辆乘员请求小睡功能时,设定不同的车辆参数,使得提升性能提升,并且在特定时间唤醒享受小睡的车辆乘客。 根据本发明,在睡眠功能期间,测量车辆乘客的至少一个生理参数,所述参数允许关于当前睡眠深度得出结论,而不考虑车辆乘客的任何大的运动,以及时间 通过考虑至少一个生理参数来选择车辆乘员被唤醒,使得在轻睡眠时尽可能地使车辆乘客被唤醒。

    METHOD AND SYSTEM FOR REDUCING A PROBABILITY OF TRANSMITTING PATHOGENS IN A VEHICLE

    公开(公告)号:US20220371394A1

    公开(公告)日:2022-11-24

    申请号:US17658844

    申请日:2022-04-12

    Abstract: A method and a system for reducing a probability of transmitting pathogens between vehicle occupants located in an interior of a vehicle is disclosed. A hazardous situation present in a vehicle interior of the vehicle is recognized, which is associated with an elevated probability of transmitting pathogens, namely by registering a vehicle occupant-related event associated with the elevated probability of transmitting pathogens, and/or by registering a current pathogen load in the vehicle interior, and/or on the basis of an instruction provided by a vehicle occupant or externally, from which the elevated probability of transmitting pathogens and thus the hazardous situation can be concluded. In the event of a recognized hazardous situation, a measured for reducing the probability of transmitting pathogens in the vehicle interior is initiated.

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