Hyundai Motor Company

Kia Motors Corporation

Kia Corporation

Kia Motors Corporaton

Nanumcompany Co., Ltd.

Yong Hwan Choi

Hae Kyu Lim

Tae Hyuck Kim

Ji Woong Jung

Gyung Hoon Shin

Yu Ri Oh

Yong Jin Lee

Jeong Hun Seo

Yong Jae Kim

Jae Hoon Choi

Gun Goo Lee

Jun Seok Choi

Wu Hyun Kim

Yun Ho Kim

Jun Ho Bang

Jin Ho Kim

Kyung Ho Kim

Jin Wook Kim

Suk Hyung Kim

Jong Wook Lee

Yoon Cheol Jeon

Woo Sung Kim

Kyung In Min

Jae Won Lee

Yu Seok Kim

Yoon Jun Lee

Yeon Man Jeong

Byung Su Kim

Dal Kim

In Gook Son

Hui Tae Yang

Jung Je Woo

Hyo Sik Moon

Joo Hang Lee

Dong Ii Kim

Jae Hyeon Ju

Kang Won Lee

Ji Won Nam

Yong Hoo Kim

Young O Lee

Chan Woo Park

Hwi Moon

Jae Ho Bae

Kum Bok Han

Chan Hoon Park

Jae Hoon Hoi

An embodiment power train for a vehicle includes a first input shaft configured to receive rotating forces from a first motor and an engine, a second input shaft configured to receive a rotating force from a second motor, an output shaft disposed in parallel with the first input shaft and the second input shaft, a transmission gear set in which a plurality of gear sets having different gear ratios are engaged with and coupled to the first input shaft and the output shaft, a shifting unit configured to select a gear set of the plurality of gear sets based on a traveling speed of the vehicle, and a motor-side transfer gear set engaged with and coupled to the second input shaft and the output shaft.

Power train for vehicle

A battery case for a vehicle includes a lower panel supporting lower sides of a plurality of battery modules, the lower panel including a sidewall bent and extending upwards from the lower panel, a side member surrounding and supporting the sidewall of the lower panel to protect side surfaces of the battery modules, and a plurality of reinforcing members, each of which is disposed between neighboring ones of the battery modules such that two opposite ends of the reinforcing members are coupled to and supported by the sidewall.

Battery case for vehicle

Disclosed is a high voltage battery mounting structure for a vehicle. In particular, the high voltage battery mounting structure includes: a battery case located below a vehicle body panel, a first engagement member fixed to the vehicle body panel, a second engagement member configured to pass through the battery case from a lower side to be coupled to the vehicle body panel by the medium of the first engagement member, and a third engagement member in which a hollow through which the second engagement member passes is provided and which is installed to support between an upper cover of the battery case and the vehicle body panel.

High voltage battery mounting structure for a vehicle

A vehicle body includes: a vehicle panel spaced apart from a vehicle battery and protecting the vehicle battery; a top support disposed down through the vehicle panel from above and having a top support fixing portion; and a bottom support having a bottom support fixing portion. In particular, the top support connects the vehicle panel and a bush to each other, and the bottom support supports the top support and the bush connected to a cross member of a vehicle with respect to each other through coupling between the top support fixing portion and the bottom support fixing portion.

Vehicle body having battery support arrangement

A battery installation structure for a vehicle includes a case, configured to allow a plurality of battery modules to be mounted in the case, and a pack end plate mounted so as to form a shock-absorbing space between a wall surface of the case and one end of each of the plurality of battery modules that is parallel to and faces the wall surface, among two opposite ends of each of the plurality of battery modules in a stacking direction of battery cells, the shock-absorbing space including a slanted surface slanted with respect to the wall surface.

Battery installation structure for vehicle

A battery module includes: a stacked structure including a plurality of stacked battery cells; and a front cover and a rear cover respectively disposed on a front side and a rear side of the stacked structure, configured to cover the stacked structure, and including a cover surface facing the stacked structure, a first fastening portion laterally protruding from a first side of the stacked structure in a stacking direction of the plurality of stacked battery cells, and a second fastening portion laterally protruding from a second side of the stacked structure in the stacking direction.

Battery module and battery pack including the same

A battery mounting structure for a vehicle is provided to include a case having a first internal member that is disposed to be spaced parallel to an upper side of a lower panel of the case and a second internal member that is disposed perpendicular to the first internal member, and configured to accommodate a plurality of battery modules therein using the first internal member and the second internal member. An outer side member is provided in a shape protruding toward the outside on an outer side of the case. The battery modules are disposed in a stacking direction of battery cells that is parallel to a longitudinal direction of the first internal member.

Battery mounting structure for vehicle

A structure for fastening a battery to a vehicle includes: a carrier part including a pair of first members that is disposed at a lower portion of the vehicle in a longitudinal direction of the vehicle and bonded to both sides of a vehicle body, respectively, and a plurality of second members the pair of first members in contact with the pair of first members; and a battery having a case that houses a plurality of battery cells, in which a part of the case is connected to the first member, and the other part of the case is connected to the second member.

Structure for fastening battery to vehicle

The present disclosure includes: a mid-plate configured to support a bottom side of a battery module from a bottom side of a vehicle body; a fastening member fastened through a space in which the mid-plate and the battery module are mounted and configured to fix the mid-plate to the vehicle body; a mounting pipe provided at a top side of the mid-plate and configured to support a pressure applied to the vehicle body from a bottom side of the mid-plate, wherein the fastening member passes through the mounting pipe; a mounting support configured to fix the mounting pipe to the mid-plate, wherein the fastening member passes through the mounting support; and a shield plate coupled to the bottom side of the mid-plate and configured to surround a bottom-side coupling portion of the mounting support while allowing the fastening member to pass therethrough.

High-voltage battery-mounting structure for vehicle

Disclosed is a method for manufacturing a battery pack which has an upper plate configured to have a seating surface, on which battery modules are seated, and a plurality of members configured to separate the seating surface of the upper plate into a plurality of regions. The method includes calculating height tolerances of the seating surface in the respective regions, determining application amounts of the gap filler in the respective regions based on the calculated height tolerances in the respective regions, and applying the determined application amounts of the gap filler in the respective regions.

Method for manufacturing battery pack

A battery module for a vehicle includes a cell module in which battery cells are overlapped with each other while having a predetermined directivity, and a cooling channel module directly bonded to at least one surface parallel to an overlap direction of the battery cells of the cell module, the cooling channel module having a refrigerant circulated therein, where a cell bonding surface of the cooling channel module has a wave-shaped cross section curved along a curvature formed by end portions of the overlapped battery cells.

Battery module for vehicle

A fat suction and graft syringe includes a negative pressure adjustment mechanism. The negative pressure state in a barrel can be maintained during a procedure only by pulling and releasing a plunger, and only by slightly rotating the plunger. The plunger can be pushed inside the barrel without being constrained by a multi-level holding plate and a single-surface rotation clip, whereby the syringe has enhanced convenience in the use and production thereof so that many practitioners accustomed to using a normal syringe can easily use the syringe without separately learning how to manipulate the syringe.

Fat suction and graft syringe having negative pressure adjustment means

A battery assembly for a vehicle, may include a battery case including a front wall structure, a rear wall structure, and a pair of side walls connected to the front wall structure and the rear wall structure; and a battery cover with which a top portion of the battery case is covered, wherein the front wall includes a front flat wall and a pair of front inclined walls which are opposite on both sides of the front flat wall, and each front inclined wall is formed to be inclined from the front flat wall to a front end portion of a corresponding side wall among the pair of side walls.

Battery assembly for vehicle for improving crash safety thereof

A battery casing for a vehicle includes: a lower panel; a sidewall member provided on an upper surface of the lower panel along a perimeter of the lower panel and configured to house battery modules in an internal space thereof; a cooling unit provided under the lower panel and joined to a lower surface of the lower panel, with a cooling channel provided in the lower panel to cool the battery modules; and a protective panel provided under the cooling unit and configured to protect the battery modules.

Battery casing for vehicle

A battery pack is provided and includes a battery module that has a plurality of stacked battery cells and an end cover disposed on an outer side to face an outermost battery cell. A case having a receiving space accommodates the battery module and the receiving space has a side wall facing the end cover. A surface pressure patch is disposed between the end cover of the battery module and the side wall which are disposed in the receiving space, and is configured to apply a pressure to an inside of the battery module when an interval between the end cover and the side wall is closer to a predetermined interval due to swelling of the battery cell.

Battery pack with surface pressure patch

Growing community of inventors

Seoul, South Korea

Yong Hwan Choi