摘要:
The invention relates to a process for producing a toothbrush having a body, which comprises a handle region, a head region and a neck region located between the handle region and the head region, and having functional elements which are arranged, at least in part, within the body and comprise an electrically operated functional unit and an electric supply device which has an energy store and is intended for the functional unit, in the case of which the body is produced, by injection molding, from at least one hard component, which serves as a reinforcement, and at least one soft component, and at least some of the functional elements, during the production of the body, are encapsulated, at least in part, directly by the plastic which forms the soft component.
摘要:
An interdental treatment device, such as a toothbrush, includes a handle configured to accommodate an electric power source, a head carrying an interdental treatment tool, and a neck between the handle and the head. The head or neck includes a mechanical motorized vibratory device, including a drive which causes the head to vibrate. Electrical connections are operably connected to the mechanical vibratory device and the electric power source to power the mechanical vibratory device via the electrical connections. In various embodiments, a switch may be operably connected to at least one of the electrical connections to interrupt power from the power source to the mechanical motorized vibratory device. In various embodiments, a vibration-damping structure dampens vibration transmission from the head to the handle.
摘要:
An electric toothbrush includes a rechargeable energy store which is arranged in an inner space in the body of the toothbrush. The inner space is sealed by a primary sealing element against splash water and other detrimental influences. At least one contact element for an external power supply unit produces an electrically conductive connection to the energy store. The contact element is located either within the inner space, the primary sealing element being removable for charging purposes, or outside the inner space, in which case it is optionally protected by an additional secondary sealing element. The invention also relates to a process for producing such a toothbrush.
摘要:
The invention relates to a toothbrush which is produced by AFT and has a head part and at least one carrier element connected thereto, in the case of which the front surface of the head part, said front surface being formed by the top surfaces of the at least one carrier element, has a non-planar three-dimensional configuration and/or is capable of assuming such a configuration during intended use. The invention also relates to a process for producing such a toothbrush.
摘要:
An applicator device and method where on the one hand adherence of particles in the dispensing area of the applicator nozzle, and on the other hand a thermal deflection of applicator device components can be prevented, or at least minimized. At least one thermal control channel through which a fluid flows is integrated into at least one of the two nozzle lips of the applicator device. Water or air can be used as temperature controlling fluids.
摘要:
An electric toothbrush includes a rechargeable energy store which is arranged in an inner space in the body of the toothbrush. The inner space is sealed by a primary sealing element against splash water and other detrimental influences. At least one contact element for an external power supply unit produces an electrically conductive connection to the energy store. The contact element is located either within the inner space, the primary sealing element being removable for charging purposes, or outside the inner space, in which case it is optionally protected by an additional secondary sealing element. The invention also relates to a process for producing such a toothbrush.
摘要:
An interdental treatment device, such as a toothbrush, includes a handle configured to accommodate an electric power source, a head carrying an interdental treatment tool, and a neck between the handle and the head. The head or neck includes a mechanical motorized vibratory device, including a drive which causes the head to vibrate. Electrical connections are operably connected to the mechanical vibratory device and the electric power source to power the mechanical vibratory device via the electrical connections. In various embodiments, a switch may be operably connected to at least one of the electrical connections to interrupt power from the power source to the mechanical motorized vibratory device. In various embodiments, a vibration-damping structure dampens vibration transmission from the head to the handle.
摘要:
A method and device for audiological screening of infants and newborns by generating one or more stimuli with an audiologic screening device having acoustic transmitters in each ear canal to generate otoacoustic emissions, collecting and transmitting the otoacoustic emissions signals and brain stem response signals, analyzing the same, and transmitting the data to a remote central computer server via a built-in or attached modem or global information network for further analysis and storage.
摘要:
In order to facilitate emptying of the dirt collection container in a mobile sweeping machine with a rotationally driven rotary brush which is mounted in a housing, a dirt collection container which can be detachably connected to the housing and with a dirt inlet opening located adjacent to the rotary brush in the dirt collection container, it is proposed that the dirt collection container is configured as a drawer, which can be laterally inserted into a guide of the housing and can be fixed in its inserted position relative to the housing.
摘要:
A support bar unit for supporting at least one functional device in a machine for the production and/or the processing of a fiber material web includes a first partial support beam and a second partial support beam. The first partial support beam supports the functional device, while the first partial support beam is supported on the second partial support beam. Further, the first partial support beam surrounds the second partial support beam, at least sectionally.