摘要:
The invention relates to a hair-removing device comprising a movable actuator head (1) and/or at least one movable actuator support (25, 28), which is/are provided with at least one actuator element (22, 27) for removing hair on a skin surface (5). The invention is characterized by the fact that said hair-removing device further comprises a device for detecting a parameter that relates to the position of the actuator element (22, 27) relative to the skin surface (5), at least one actively actuated positioning device (7) for modifying the position of the actuator head (1) and/or the actuator support (25, 28), and a control device for triggering the positioning device (7) according to the detected parameter.
摘要:
The invention relates to a small electrical appliance with a drive device for the generation of an oscillating movement for at least one working unit (18) in the small electrical appliance. The drive device comprises a first drive component (1), a second drive component (2) and a coil (4), for generation of a magnetic field, which emanates from a first drive component (1) and interacts with the second drive component (2), movably arranged in the small electrical appliance, such as to set the second drive component (2) in an oscillating movement. The first drive component (1) is movably embodied in the small electrical appliance such as to carry out an oscillating movement in counter-phase to the second drive component (2). The centres of gravity of the first drive component (1) and the second drive component (2), including components which are displaced with the first drive component (1) or the second drive component (2), move in a common line.
摘要:
The invention relates to an electric shaver comprising a housing (1) accommodating a drive motor (19) and a shearing head (10) connected to the housing (1) about a pivot axis (X-X). The shearing head carries at least two shearing systems, each consisting of a top blade (16) and of an associated bottom blade (12, 13). The bottom blades (12, 13) can be driven in a linearly oscillating manner relative to the top blade (16). The at least two bottom blades (12, 13) are each mounted in the shearing head (10) on separate oscillation elements (oscillation bridges 14, 15; oscillation plates 42). The oscillation elements are each connected to the drive motor (19) via drive elements (3, 4; 37; 44) and are driven in opposite directions to one another.
摘要:
The invention relates to a drive device for generating an oscillating motion of at least one working unit of a small electric appliance. The drive device comprises a coil (4) for forming a magnetic field, which emanates from a first drive component (1) and acts on a second drive component (2), which is displaceably mounted in the small electric appliance, in such a way that said second drive component (2) begins to oscillate. The first drive component (1) is displaceably mounted in the small electric appliance in order to carry out an antiphase oscillating motion in relation to the second drive component (2).
摘要:
The invention relates to a small electrical appliance with a drive device for the generation of an oscillating movement for at least one working unit (12) in the small electrical appliance. The drive device comprises a first drive component (1), a second drive component (2) and a coil (5), for generation of a magnetic field, which emanates from a first drive component (1) and interacts with a second drive component (2), movably arranged in the small electrical appliance, such as to set the second drive component (2) in an oscillating movement. The first drive component (1) is movably embodied in the small electrical appliance such as to carry out an oscillating movement in counter-phase to the second drive component (2) and the drive device is fixed to the small electrical appliance by means of at least one first spring element (9, 17).
摘要:
The invention relates to a small electrical appliance with a drive device for the generation of an oscillating movement for at least one working unit (18) in the small electrical appliance. The drive device comprises a first drive component (1), a second drive component (2) and a coil (4), for generation of a magnetic field, which emanates from a first drive component (1) and interacts with the second drive component (2), movably arranged in the small electrical appliance, such as to set the second drive component (2) in an oscillating movement. The first drive component (1) is movably embodied in the small electrical appliance such as to carry out an oscillating movement in counter-phase to the second drive component (2). The centres of gravity of the first drive component (1) and the second drive component (2), including components which are displaced with the first drive component (1) or the second drive component (2), move in a common line.
摘要:
The invention relates to a drive device for generating an oscillating motion of at least one working unit of a small electric appliance. The drive device comprises a coil (4) for forming a magnetic field, which emanates from a first drive component (1) and acts on a second drive component (2), which is displaceably mounted in the small electric appliance, in such a way that said second drive component (2) begins to oscillate. The first drive component (1) is displaceably mounted in the small electric appliance in order to carry out an antiphase oscillating motion in relation to the second drive component (2).
摘要:
A device for carrying out measurements in the ear has a positioning aid which allows a measurement point (10) of the device to be correctly oriented in the auditory meatus (12) of a user. The device comprises a source (24) of radiation, in particular in the visible range, a photodetector (30) suitable for this radiation, an associated evaluation device and, if required, a display for representing the orientation of the measurement point in the auditory meatus (12), which is irradiated by the radiation source (24), part of the radiation being backscattered in the measurement point (10) and sensed by the photodetector (30). The sensed radiation power depends on the average distance between the reflecting tissue and the measurement point (10), a minimum radiation power corresponding to a correct orientation of the measurement point (10) with respect to the posterior auditory meatus (12) and therefore the ear drum (38). The output signal of the photodetector (30 preferably controls the frequency and/or volume of an acoustic signal which signals to the user the best orientation of the measurement point (10), improving reproducibility accuracy of the measurement results.
摘要:
The invention relates to an infrared radiation thermometer, especially an ear thermometer for measuring temperature, comprising an infrared sensor, a measuring tip which can be heated by a heating element, an actuating device which can be operated by a user, a control device and a display device. The invention also relates to a method for measuring temperature, especially by means of a radiation thermometer having a heatable measuring tip. Said control device switches off the heating element after the user has actuated an actuating device. After a certain amount of time, a plurality of temperature measurements are successively carried out, and the temperature to be displayed is determined from said measured temperatures or an error message is generated. At the latest, after a maximum measuring time has elapsed or after a maximum number of temperatures have been measured, the temperature to be displayed or an error message is displayed on the display device.
摘要:
The invention relates to an infrared thermometer with a heatable measuring tip, especially a fever thermometer for measuring temperature in the ear, and a heatable protective cap. Said measuring tip has a radiation input area at its front end, where a heating element is also situated. The heating element is either connected to a protective cap that can be slid onto the measuring tip or fixed on the front end of the measuring tip.