Patents Assigned to Hyundai Dymos Incorporated
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Patent number: 9486958Abstract: 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.Type: GrantFiled: May 1, 2014Date of Patent: November 8, 2016Assignee: Hyundai Dymos IncorporatedInventors: Ha Gyun Joung, Jin Bae Cho, Man Ho Lee
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Patent number: 9490416Abstract: A piezoelectric drive circuit includes a first circuit which applies a voltage to the piezoelectric element and includes a plurality of transistors. A second circuit removes the residual current of the piezoelectric element and includes a plurality of transistors, and among the transistors included in the first circuit and the second circuit, transistors operated by an input signal are simultaneously turned ON/OFF by receiving the same input signal. Thus, when using a piezoelectric element as the air valve, it is possible to reduce leakage of air.Type: GrantFiled: August 24, 2015Date of Patent: November 8, 2016Assignee: HYUNDAI DYMOS INCORPORATEDInventors: Sang Kyung Koh, Jong In Shin, Sang June Lee, Seong Youn Jo
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Patent number: 9481266Abstract: 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.Type: GrantFiled: May 28, 2015Date of Patent: November 1, 2016Assignee: HYUNDAI DYMOS INCORPORATEDInventors: Hyun Soo Kim, Sang Nam Park, Sung Kon Moon
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Publication number: 20160193942Abstract: The present disclosure provides an apparatus for locking a vehicle seat-rail that improves the assembly convenience of a lever assembly and enhances space utilization of the seat-rail upper portion, and an assembling method. The apparatus includes a fixing bracket that is fixed to an outer surface of a moving rail; and an unlock lever that is rotatably coupled to the fixing bracket at an interruption. In particular, a rotation stopper is formed to protrude from a side surface of the unlock lever, and a fixing stopper is provided in a rotation path of the rotation stopper to regulate the excessive rotation of the unlock lever in one direction at the time of rotation of the unlock lever.Type: ApplicationFiled: December 29, 2015Publication date: July 7, 2016Applicant: HYUNDAI DYMOS INCORPORATEDInventors: Hyun Soo KIM, Jong Tak LEE
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Patent number: 9381833Abstract: 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.Type: GrantFiled: March 6, 2013Date of Patent: July 5, 2016Assignee: Hyundai Dymos IncorporatedInventor: Seung Hun Chang
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Publication number: 20160185260Abstract: An apparatus for locking a vehicle seat-rail that includes: a locking pin that is provided to pass through the fixing bracket and is linearly movable; and a detachment preventing means that inhibits the locking pin from being detached from the fixing bracket in a direction, while allowing the linear movement of the locking pin.Type: ApplicationFiled: December 29, 2015Publication date: June 30, 2016Applicant: HYUNDAI DYMOS INCORPORATEDInventors: Hyun Soo KIM, Jong Tak LEE
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Publication number: 20160046216Abstract: 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.Type: ApplicationFiled: August 13, 2015Publication date: February 18, 2016Applicant: HYUNDAI DYMOS INCORPORATEDInventors: Deuk Kyu BYUN, Chang Won LEE
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Publication number: 20150258915Abstract: 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.Type: ApplicationFiled: May 28, 2015Publication date: September 17, 2015Applicant: HYUNDAI DYMOS INCORPORATEDInventors: Hyun Soo KIM, Sang Nam PARK, Sung Kon MOON
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Publication number: 20150258917Abstract: 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.Type: ApplicationFiled: May 28, 2015Publication date: September 17, 2015Applicant: HYUNDAI DYMOS INCORPORATEDInventors: Hyun Soo KIM, Ho Sub LIM
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Publication number: 20150258925Abstract: 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.Type: ApplicationFiled: May 28, 2015Publication date: September 17, 2015Applicant: HYUNDAI DYMOS INCORPORATEDInventor: Sung Chol AN
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Publication number: 20150258918Abstract: 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.Type: ApplicationFiled: May 28, 2015Publication date: September 17, 2015Applicant: HYUNDAI DYMOS INCORPORATEDInventor: Seung Hun CHANG
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Publication number: 20150258916Abstract: 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.Type: ApplicationFiled: May 28, 2015Publication date: September 17, 2015Applicant: HYUNDAI DYMOS INCORPORATEDInventors: Hyun Soo KIM, Yong Hee SHIN
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Patent number: 9108539Abstract: 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.Type: GrantFiled: July 18, 2012Date of Patent: August 18, 2015Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORP., HYUNDAI DYMOS INCORPORATEDInventors: Sang Do Park, Hak Gyun Kim, Tae Hoon Lee, Chang Oan Woo, Ki Nam Kim, Eom Seok Yoo, Yong Hee Shin, Tae Kon Park, Yong Sun Oh
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Patent number: 9096154Abstract: 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.Type: GrantFiled: May 15, 2013Date of Patent: August 4, 2015Assignees: Hyundai Motor Company, Kia Motors Corporation, Hyundai Dymos IncorporatedInventors: Mi Sun Kwon, Jun Yeol Heo, Ju Hyun Cha, Jung Sang You, Seon Chae Na, Hak Gyun Kim, Chan Ho Jeong, Chan Uk Park, Jin Ho Seo, Yun Ho Kim, Myeong Sub Kim
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Publication number: 20150184271Abstract: 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.Type: ApplicationFiled: December 30, 2014Publication date: July 2, 2015Applicant: HYUNDAI DYMOS INCORPORATEDInventor: Byung Ho Choi
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Publication number: 20150183438Abstract: 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.Type: ApplicationFiled: December 30, 2014Publication date: July 2, 2015Applicant: HYUNDAI DYMOS INCORPORATEDInventors: Min Seo PARK, Jin Wook CHOI
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Publication number: 20150184722Abstract: 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.Type: ApplicationFiled: December 30, 2014Publication date: July 2, 2015Applicant: HYUNDAI DYMOS INCORPORATEDInventor: Jin Wook CHOI
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Publication number: 20150126876Abstract: 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.Type: ApplicationFiled: December 12, 2013Publication date: May 7, 2015Applicants: Hyundai Motor Company, Hyundai Dymos Incorporated, SNU R&DB Foundation, Kia Motors Corp.Inventors: Byung Jae LEE, Sung Jin Sah, Hee Chan Kim, Taek Jun Nam, Tae Hyoung Yang, In Ho Lee, Chi Yul Yoon, Seung Woo Noh
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Publication number: 20150054324Abstract: 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.Type: ApplicationFiled: March 6, 2013Publication date: February 26, 2015Applicant: Hyundai Dymos IncorporatedInventor: Seung Hun Chang
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Publication number: 20140336296Abstract: 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.Type: ApplicationFiled: December 29, 2013Publication date: November 13, 2014Applicants: HYUNDAI DYMOS INCORPORATED, HYUNDAI MOTOR COMPANYInventors: Seok-Hwan Kim, Jeong-Seok Oh, Jun-Ho Song, Hyung-Won Jeon