9results about How to "Space minimization" patented technology

An electrode apparatus for nerve denervation or modulation includes a main body including a shaft; an electrode unit formed to be drawn out from one end of the shaft and configured to denervate or modulate at least part of nerves on a tube in a body; an electrode guide including a plurality of joint units and a wire connecting the plurality of joint units to each other and configured to guide the electrode unit; and a driving unit located inside the main body and configured to drive the joint units and the wire to protrude from the one end of the shaft. The driving unit drives the joint units in conjunction with the wire to have different displacements.

A closure system for door openings defined in a wall (P) and comprising:-a quick-opening door (1) adjustedly installed within the door opening (H) and featuring a flexible roll-up sheet (11), an upper casing (12), and vertical uprights (3) equipped with guides (31) for the displacement of the flexible sheet (11); a fire door (2) installed at one side of the wall and comprising at least one fireproof layer (21, 23), for the opening and closure of the door opening (H), a perimeter frame constituted by the vertical uprights (3) and a rearward fireproof cover (4) of the upper casing (12) of the quick-opening door (1).

The present application relates to an interface comprising: an encoder including a stationary unit, a rotary unit which is rotatably coupled to the stationary unit, and a signal generation unit which is connected to a first circuit board and generates an electrical signal when the rotary unit is rotated; an actuator including a shaft which is fixed to the rotary unit, a handle which is fixed to the shaft and to which a force required for rotation of the shaft is input, an accommodation space which is provided in the handle to have a larger cross-sectional area than the cross-sectional area of the shaft, and a handle through-hole which passes through one surface of the handle so as to allow the accommodation space to communicate with the outside; and a display unit including a fastening body which passes through the shaft and is fixed to the stationary unit, an accommodation body which is fastened to the fastening body and is positioned in the accommodation space, and a display which is fixed onto a side of the accommodation body, facing the handle through-hole, and on which information is displayed.

The present application relates to an interface comprising: an encoder having a fixed part, a rotating part rotatably coupled to the fixed part, and a signal generating part connected to a circuit board and generating an electrical signal when the rotating part rotates; an actuator having a shaft fixed to the rotating part, a handle fixed to the shaft and receiving a force required for rotation of the shaft, and a receiving space formed inside the handle; a display part having a fastening body fixed to the fixed part through the shaft, a receiving body fixed to the fastening body and positioned inside the receiving space, a mounting space formed inside the receiving body, a fastening body through-hole communicating with the mounting space through the fastening body, a receiving body through-hole passing through the receiving body and communicating with the mounting space, a display fixed to the mounting space and displaying information, a cover fixed to the receiving body to close the receiving body through-hole, and a wire inserted into the fastening body through-hole to transmit power or a signal to the display; and a sealing part blocking inflow of external air and water into the mounting space.

The present application relates to an interface comprising: an encoder including a fixing unit, a rotating unit rotatably coupled to the fixing unit, and a signal generating unit which generates an electrical signal when the rotating unit is rotated, and which is connected to a first circuit board; an actuator having a shaft fixed to the rotating unit, a handle which is fixed to the shaft and receives a force required for rotation of the shaft, and an accommodation space provided inside the handle; a display unit including a fastening body fixed to the fixing unit through the shaft, an accommodation body fixed to the fastening body and positioned inside the accommodation space, and a display fixed to the accommodation body to display information; and a protrusion provided on at least one of the accommodation body and the handle so as to maintain a gap between the accommodation body and the handle.

The utility model belongs to the technical field of high voltage measuring devices, and discloses a resistance-capacitance voltage divider and an electronic voltage transformer, the resistance-capacitance voltage divider comprises an insulation support cylinder, a resistance-capacitance voltage dividing plate is arranged in the insulation support cylinder, the resistance-capacitance voltage dividing plate comprises a PCB circuit board, a plurality of passive element modules are fixed on the PCB circuit board, and the passive element modules are fixed on the insulation support cylinder. The passive element module is covered with a resistance welding spot shielding block, the top of the insulating supporting cylinder is provided with a high-voltage end wiring terminal, the bottom of the insulating supporting cylinder is provided with a base with a through hole, one end of the passive element module is electrically connected with the high-voltage end wiring terminal, and the other end of the passive element module is electrically connected with a coaxial cable signal wire penetrating out of the base; arc-shaped notches are formed in the two sides of the PCB. According to the utility model, the resistance welding spot shielding block is arranged on the resistance-capacitance voltage-dividing plate, so that the partial discharge of the high-voltage arm is reduced, the stability is improved, and the used space is reduced by arranging the resistance-capacitance voltage-dividing plate in the insulating support cylinder.

The invention relates to a vehicle interior component (1) having a surface (2) designed as a textile (3) and having a vibration generator (4) for generating vibrations of the surface (2) for removing contaminants (5) present on the surface (2). A compact design can be achieved in that the textile (3) has a dielectric elastomer (6) which elastically deforms in response to a voltage applied thereto, wherein the vibration generator (4) is electrically coupled to the elastomer (6) and is configured such that the vibration generator (4) applies a voltage oscillating at a vibration frequency to the elastomer (6) of the textile (3) in order to generate vibrations of the surface (2).

The present invention relates to a ventilation device, and more particularly, to a heat recovery ventilation device. The ventilation device of an embodiment of the present invention includes a housing into which outdoor air and indoor air flow, an electric heat exchanger configured inside the housing to exchange heat between the outdoor air and the indoor air, and a door that opens and closes a lower side of the housing to enable the electric heat exchanger to be separated from the lower side of the housing, a rotation shaft of the door being configured inside the housing. According to the present invention, the door can be easily and safely opened.

The invention provides a bed that enables non-invasive functional MRI for general purposes. The invention provides a functional MRI bed system equipped with a helmet to immobilize the head of the animal with a U-shaped fixture.