Hyundai Dymos Incorporated Patent applications |
Patent application number | Title | Published |
20160046216 | APPARATUS AND METHOD FOR CONTROLLING AIR CELLS OF SEAT - The present disclosure provides a method and an apparatus for controlling air cells of a seat. The apparatus includes: air cells provided on opposing sides of the seat to support a portion of the body of the passenger seated on the seat; pressure sensors to measure internal pressures of the air cells; and a control unit to receive the measured pressures of the air cells. Then, the control unit compares and stores the pressures of the air cells when a startup of the vehicle is off. When the startup is on, the control unit controls expansion of the air cells according to any one of the pressures of the air cells which are compared and stored in the control unit when the startup is off. | 02-18-2016 |
20150258925 | DEVICE FOR ASSEMBLING REAR SEAT BACK ASSEMBLY - A device for assembling a rear seat back assembly includes a mounting bracket having an opening and a locking protrusion formed inside of the mounting bracket, and a locking pin extended from a rear seat back frame. In particular, the locking pin includes a dislodgement recess on its outer circumferential surface and the dislodgment recess passes the locking protrusion when they are aligned each other with predetermined positions. For example, during insertion into or disengagement from the mounting bracket at a predetermined angle, the disengagement groove site passes through the locking protrusion site without being hooked so as to be mountable onto or removable from the mounting bracket. | 09-17-2015 |
20150258918 | RECLINING DEVICE FOR VEHICLE SEAT - A reclining device for a vehicle seat of the present disclosure includes a base plate provided with an assembling depression, a gear plate inserted into the assembling depression, a mobile flange transferring a torque to a seatback, and a power transmission module installed in a central portion of the gear plate to eccentrically rotate the mobile flange and to inhibit power transfer in an opposite direction. In particular, the reclining device further includes a stopper having a stop protrusion on the mobile flange and the stop protrusion is inserted into an arcuate stop hole formed on the base plate so as to efficiently realizes the stopper's function to limit the forward and backward rotation angle of the seatback to a predetermined range using fewer parts, thus reducing the weight and production cost of a reclining device. | 09-17-2015 |
20150258917 | LOCKING DEVICE FOR VEHICLE SEAT RAIL - The present disclosure provides a locking device for the precise adjustment of the movement position of a vehicle seat rail relative to a fixed rail while not compromising the strength of the seat rail. The locking device includes the seat rail having locking holes, and four locking pins to be inserted in the locking holes. In particular, the locking holes and pins are arranged with predetermined gaps along a longitudinal direction of the seat rail, and a distance between second and third locking pins is different from a distance between first and second locking pins which is the same as a distance between third and fourth locking pins. | 09-17-2015 |
20150258916 | LOCKING DEVICE FOR VEHICLE SEAT RAIL - The present disclosure provides a locking device for a vehicle, and the locking device includes locking pins and a seat rail having locking holes. The locking pins are inserted to the locking hole(s) in a locked state, and the lengths of the locking holes are different in a longitudinal direction of the seat rail so as to finely adjust the movement position of a moving rail relative to a fixed rail while not compromising the strength of the seat rail. | 09-17-2015 |
20150258915 | VEHICLE SEAT RAIL LOCKING DEVICE - The present disclosure provides a locking device which includes a fixed rail, a moving rail sliding relative to the fixed rail, locking pins arranged along the moving rail, locking springs disposed around the locking pins, and an unlocking lever rotating around a shaft fixed to the moving rail so as to relieve the locking pins from a locked state where the locking pins are inserted into the holes. The present disclosure thereby provides the locking device for a seat rail having a compact configuration. | 09-17-2015 |
20150184722 | REVERSE TRANSMISSION APPARATUS - Disclosed herein is a reverse transmission apparatus, including: a gear assembly of a transmission; a driving input shaft configured to be connected to the gear assembly; and a sprag assembly configured to partially connect or cut off power of the gear assembly depending to a forward rotation or a reverse rotation of the driving input shaft so as to perform a shift operation, thereby freely performing a desired shift operation with a relatively simple configuration and a simple operation. | 07-02-2015 |
20150184271 | High frequency heat treatment material and method of manufacturing gear using the same - The present invention relates to a high frequency heat treatment material and a method for manufacturing a gear using the same. According to the present invention, the high frequency heat treatment material is made of 0.50 to 0.55 wt % of carbon (C), 0.30 to 0.50 wt % of silicon (Si), 0.35 to 0.55 wt % of manganese (Mn), 0.30 wt % or less of copper (Cu), 0.25 wt % or less of nickel (Ni), 0.25 wt % or less of chromium (Cr), 0.35 to 0.45 wt % of molybdenum (Mo), 0.002 to 0.004 wt % of boron (B), 0.025 to 0.045 wt % of aluminum (Al), and the balance of Fe, and has stable deformation and physical properties equivalent to carburization heat treatment. Therefore, according to the present invention, it is possible to obtain a gear having high surface strength and hardness by machining a medium carbon steel. | 07-02-2015 |
20150183438 | VEHICLE HYBRID TRANSMISSION AND CONTROL METHOD THEREOF - In vehicle hybrid transmission of the present disclosure realized by coupling an AMT to a motor, a reverse shift stage may be realized even when parts, such as an R-driving gear, an R-driven gear, an R-sleeve, and a reverse idler which are merely used to realize the reverse shift stage, are excluded from the transmission. Consequently, it may be effective in mounting the transmission to a vehicle since the transmission has a reduced length. In addition, since the number of parts required for the transmission is decreased, the transmission has a simple configuration and a decreased weight, thereby enabling cost of the transmission to be reduced and fuel efficiency of the vehicle to be improved. | 07-02-2015 |
20150126876 | BALLISTOCARDIOGRAM ANALYSIS METHOD AND VEHICLE BALLISTOCARDIOGRAM ANALYSIS SYSTEM USING THE SAME - A BCG analysis system includes a vehicle behavior sensor, a posture measurement sensor, a pattern database, a BCG measurement unit, a signal processing unit, and a biostate recognition unit. The vehicle behavior sensor measures the physical momentum of a vehicle. The posture measurement sensor measures the posture of a testee. The pattern database stores standardized representative patterns. The BCG measurement unit measures the BCG signal of the testee. The signal processing unit obtains desired data by matching the BCG signal with a pattern of the pattern database, searching the pattern database for a new pattern when the posture of the testee and the physical momentum of the vehicle may be changed, and matching the BCG signal of the BCG measurement unit with the new pattern. The biostate recognition unit recognizes the biostate of the testee. | 05-07-2015 |
20150054324 | RECLINING APPARATUS FOR VEHICLE SEAT - The present invention relates to a reclining apparatus for a vehicle seat, including: a gear plate configured to be connected to a seat cushion and have an external gear formed on an outer circumference thereof and a coupling protrusion provided along a circumference thereof having a rotating radius smaller than that of the external gear; a mobile flange configured to be connected to the seat back, have an internal gear formed on an inner circumference thereof, and eccentrically engaged with the external gear; and an operating unit configured to be provided in an operation space between a center hole of the gear plate and a center hole of the mobile flange to make the mobile flange be relatively rotated to the gear plate while being eccentric to the gear plate. | 02-26-2015 |
20140336296 | MULTI-FUNCTIONAL BIO POLYURETHANE FOAM AND METHOD FOR MANUFACTURING THE SAME - Disclosed is a multi-functional bio polyurethane foam and a method for manufacturing the same. More particularly, disclosed is a multi-functional bio polyurethane foam containing a reaction product of a resin premix and a pre-polymer, in which the resin premix includes from about 5% by weight to about 30% by weight of a biopolyol. The multi-functional bio polyurethane foam has a maximized content of a biopolyol while exhibiting physical properties which are equivalent to those of a petroleum-based polyol-based polyurethane foam in the related art, and further provides a strengthened antibacterial function and minimized vibration transmissivity. | 11-13-2014 |
20140238611 | APPARATUS FOR ADHERING A SOFT SLAB AND A COVERING MATERIAL TOGETHER - The present invention relates to an apparatus for adhering a soft slab and a covering material together. The apparatus for adhering the soft slab and the covering material together includes: a moving unit consisting of a plurality of rollers for moving the soft slab; a conveyor unit including a belt configured such that air passes through the top and bottom surface thereof, and a driving unit for driving the belt, the conveyor unit being intended for transferring a covering material seated on the top surface of the belt toward an adhesive surface of the soft slab; and an air suction unit provided at the bottom surface of the belt so as to suction air such that the covering material is tightly attached onto the top surface of the belt, thereby attaching the covering material onto the adhesive surface of the soft slab without generating pleats. | 08-28-2014 |
20140171531 | ANTIMICROBIAL BIO POLYURETHANE FOAM AND METHOD FOR MANUFACTURING THE SAME - Disclosed is an antimicrobial bio polyurethane foam and a method for manufacturing thereof, and more specifically, a polyurethane foam which comprises a reaction product of a resin premix comprising the biopolyol in an amount of 5 to 30 wt % based on total weight of the resin premix, and a prepolymer. The antimicrobial bio polyurethane foam is enhanced in an antimicrobial property by maximizing the content of the biopolyol. | 06-19-2014 |
20140171529 | ANTIMICROBIAL BIO POLYURETHANE FOAM - Disclosed is an antimicrobial bio polyurethane foam, and more specifically abio polyurethane foam: which is polyurethane foam comprising a reaction product of a resin premix, which comprises biopolyol of about 5 to 20 wt %, and isocyanate; applied to a car seat and the like; and which is enhanced in an antimicrobial property through use of the biopolyol. | 06-19-2014 |
20140171528 | MULTI-FUNCTIONAL BIO POLYURETHANE FOAM - Disclosed is a multi-functional bio polyurethane foam, and more specifically a multi-functional bio polyurethane foam which is polyurethane foam comprising a reaction product of a resin premix, which comprises about 5 to 20 wt % biopolyol, and isocyanate. The multi-functional bio polyurethane foam may be applied to a car seat and the like, and shows the same level of physical properties as the conventional polyurethane foam manufactured from the petroleum-based polyol, and further provides enhanced antimicrobial function and minimized vibration transmissivity. | 06-19-2014 |
20140167474 | RECLINING APPARATUS FOR A REAR SEAT OF A VEHICLE - The present invention relates to a reclining apparatus for a rear seat of a vehicle, having a back frame having a upper end and a lower end; a cushion frame having a front side and a back side, wherein the back side of the cushion frame is pivotally connected to the lower end of the back frame; a back frame locking module disposed on the upper end of the back frame, the back frame locking module removably engageable to a body panel and acting as a pivot center when engaged with the body panel; and a guide module configured to guide the cushion frame pivotally connected to the back frame so that the lower portion of the back frame pivots about the upper portion when the cushion frame slides up forward or down rearward to allow the back frame to move between an upright position and a reclined position. | 06-19-2014 |
20140159459 | RECLINING APPARATUS OF HEADREST FOR REAR SEAT IN VEHICLE - The present invention relates to a reclining apparatus for a head rest of a rear seat that includes: a reclining motor operably coupled to an integral lead screw; a carrier thread fastened to the integral lead screw; and a link module configured to transmit operation force from the carrier to a head rest module, wherein the head rest module angle is adjusted in a forward/rearward direction by the operation force from the carrier and the link module. | 06-12-2014 |
20140039330 | SYSTEM AND METHOD FOR OBSERVING HEART RATE OF PASSENGER - A system and method is provided for observing a heart rate of a passenger. The system for observing a heart rate of a passenger includes a plurality of different types of heart rate sensors provided on a seat cushion or a seat back, and a control unit for collecting waveforms of the heart rate sensors for respective sensor types, computing accuracies of the waveforms for respective sensor types at each unit time, selecting a waveform having a highest accuracy at each unit time, and then calculating a heart rate. | 02-06-2014 |
20130147241 | SAFETY APPARATUS OF SEAT FOR VEHICLE WITH HEIGHT ADJUST DEVICE - A safety apparatus of a seat for a vehicle with a height adjustment device may include a height link that has one end rotatably connected to a seat rail bracket and the other end fixed to a rear hinge pipe, a restriction link that may be disposed at a side of the height link and has one end pivotally coupled to the seat rail bracket, wherein the restriction link may be elastically biased away from the height link, a first anti-rotation mechanism that may be disposed at the height link and the restriction link to restrict rotation of the height link when a front of the height link rotates upward in a front collision, and a second anti-rotation mechanism that may be disposed at the height link and the restriction link to restrict rotation of the height link when a rear of the height link rotates upward in a rear collision. | 06-13-2013 |