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1. 发明授权

EP3301799B1 NON-ISOLATED BIDIRECTIONAL DC-DC CONVERTER HAVING IMPROVED STABILITY 有权转让
公开(公告)号：EP3301799B1
公开(公告)日：2020-07-08
申请号：EP15895049.3
申请日：2015-09-21
申请人： LS Automotive Technologies Co., Ltd.
发明人： GOHNG, Sang-Ho
IPC分类号： H02M1/088 , H02M1/32 , H02M3/158

2. 发明授权

EP2295310B1 CONTACTLESS TORQUE SENSOR FOR STEERING MECHANISM 有权转让
公开(公告)号：EP2295310B1
公开(公告)日：2018-08-08
申请号：EP09770338.3
申请日：2009-06-16
申请人： LS Automotive Technologies Co., Ltd.
发明人： JEON, Chang-Nam , LEE, Seag-Woo
IPC分类号： B62D6/10 , G01L3/10 , B62D15/02
CPC分类号： G01L5/221 , B62D6/10 , G01L3/104
摘要： The present invention relates to a contactless torque sensor for a steering system which is installed between an input shaft connected to the steering wheel of the vehicle and an output shaft connected to the wheels of the vehicle and detects torsion generated by rotational manipulation of the steering wheel. The torque sensor comprises: a magnetism generation unit which is coupled with the input shaft wherein plural north pole and south pole magnets are arranged alternately along the outer circumference thereof to have the same distance from the center, a cylindrical magnetic shielding unit which is connected to the output shaft and comprises plural holes respectively placed in the plural north pole and south pole areas, a magnetic detection unit which is distanced from the outer circumference of the magnetic shielding unit and detects magnetism passing through the plural holes, and a magnetic detection sensor which is placed on the outer circumference of the magnetic detection unit and detects relative torsion variation of the magnetism generation unit and magnetic shielding unit. Therefore, without inducing the magnetism twice, the present invention can detect degree of torque of the output shaft with magnetism induced once.

3. 发明授权

EP3321151B1 STEERING ANGLE DETECTING APPARATUS 有权
公开(公告)号：EP3321151B1
公开(公告)日：2019-03-20
申请号：EP17200380.8
申请日：2017-11-07
申请人： LS Automotive Technologies Co., Ltd.
发明人： KIM, Tae-Woo , NA, Byung-Cheol , SHIN, Jin-Kyu , JUNG, Tae-Hong , CHOI, Yeon-Muk
IPC分类号： B62D15/02 , G01D5/04 , G01D5/14

4. 发明授权

EP3211383B1 STATOR USED IN RESOLVERS, AND RESOLVER INCLUDING SAME 有权转让
公开(公告)号：EP3211383B1
公开(公告)日：2020-05-06
申请号：EP17166425.3
申请日：2013-03-27
申请人： LS Automotive Technologies Co., Ltd.
发明人： NA, Byung Cheol , LEE, Won Young
IPC分类号： G01D5/244 , H02K1/16 , G01D5/20 , H02K24/00

5. 发明授权

EP3113173B1 SOUND GENERATOR REGULATING SYSTEM FOR ENVIRONMENTALLY-FRIENDLY VEHICLE AND A METHOD FOR CONTROLLING THE SYSTEM 有权转让
公开(公告)号：EP3113173B1
公开(公告)日：2020-04-22
申请号：EP16177240.5
申请日：2016-06-30
申请人： LS Automotive Technologies Co., Ltd.
发明人： KWON, Dae Woo
IPC分类号： G10K15/04 , B60Q5/00

6. 发明授权

EP2921827B1 STATOR USED IN RESOLVERS, AND RESOLVER INCLUDING SAME 有权转让
公开(公告)号：EP2921827B1
公开(公告)日：2019-03-20
申请号：EP13854536.3
申请日：2013-03-27
申请人： LS Automotive Technologies Co., Ltd.
发明人： NA, Byung Cheol , LEE, Won Young
IPC分类号： G01D5/244 , H02K1/16 , G01D5/20 , H02K24/00

7. 发明公开

EP3435212A1 ELECTROSTATIC CAPACITIVE SWITCHING UNIT 有权
公开(公告)号：EP3435212A1
公开(公告)日：2019-01-30
申请号：EP17182994.8
申请日：2017-07-25
申请人： LS Automotive Technologies Co., Ltd.
发明人： HONG, Soon Min , KWON, Min Seok , SONG, Bong Gi , SHIN, Sung Hwan
IPC分类号： G06F3/044 , H03K17/94
摘要： The present invention provides a capacitive switch device comprising: a touch sensing unit (100) including a sensing electrode (110) and a transmission electrode (120), which are disposed on a substrate (2); and a touch control module (200) disposed on a substrate (2), and configured to confirm a manipulator's contact manipulation state based on a sensing signal from the touch sensing unit (100) and output a touch output signal, wherein the transmission electrode (120) outputs a transmission signal in response to a transmission control signal from the touch control module (200), and the sensing electrode (110) detects a signal in response to a sensing control signal from the touch control module (200) for application to the touch control module (200), and wherein the touch control module (200) activates the sensing electrode (110) and the transmission electrode (120) according to a preset mode, and a method for controlling the same.

8. 发明授权

EP3205985B1 STATOR USED IN RESOLVERS, AND RESOLVER INCLUDING SAME 有权转让
公开(公告)号：EP3205985B1
公开(公告)日：2018-12-12
申请号：EP17165263.9
申请日：2013-03-27
申请人： LS Automotive Technologies Co., Ltd.
发明人： NA, Byung Cheol , LEE, Won Young
IPC分类号： G01D5/244 , H02K1/16 , G01D5/20 , H02K24/00
CPC分类号： G01D5/2046 , G01D5/142 , G01D5/145 , G01D5/2053 , G01R15/188 , G01R29/20 , G01V3/00 , G01V3/08 , G01V3/15 , G01V3/165 , H02K1/16 , H02K1/165 , H02K11/225 , H02K19/06 , H02K23/24 , H02K24/00 , H02K37/20 , H02K47/24
摘要： The present invention relates to a stator used in resolvers, in which multiple slots are formed at constant intervals in the circumferential direction and have an excitation coil, a first output coil, and a second output coil are respectively wound around the multiple slots. The excitation coil is wound by a number of windings that is changed on the basis of a sinusoidal wave in accordance with the order of the multiple slots in the circumferential direction. After the first output coil is wound by a number of windings resulting from the division of the total number of windings by a constant ratio, the second output coil is wound, and then the rest of the first output coil is wound.

9. 发明授权

EP2490324B1 RESOLVER FOR A DRIVING MOTOR OF A VEHICLE 有权转让
公开(公告)号：EP2490324B1
公开(公告)日：2018-11-07
申请号：EP10823538.3
申请日：2010-09-07
申请人： LS Automotive Technologies Co., Ltd.
发明人： SHIN, In-Sub , EOM, Hong-Chan , HUH, Hyun-Ho , LEE, Bum-Yul , KIM, Yeong-Sik , CHOI, Gyu-Ryong , HAN, Man-Heung , PARK, Kwang-Hyeon , HONG, Eun-Cheol , CHOI, Seung-Pil , JANG, Hak-Su , PARK, Geon-Ho
IPC分类号： H02K24/00 , H02K11/00 , G01D5/245
CPC分类号： H02K5/225 , G01D5/2006 , H02K3/522 , H02K5/10 , H02K11/225
摘要： The present invention relates to a resolver of an electric driving motor for vehicle which comprises a rotor, a stator comprising a stator main body which encircles the rotor and teeth which extend from the stator main body to be wound by a coil, a terminal module comprising a terminal end which contacts the coil for an electric connection and a terminal main body which supports the terminal end, and a connector module comprising a connector main body which is detachably coupled to the terminal main body and a lead line which is connected to an outer device and supported by the connector main body and which contacts the terminal end for an electric connection if the connector main body is coupled to the terminal main body, thus simplifying manufacturing process and repairing process and reducing cost.

10. 发明公开

EP3370242A1 VEHICULAR MULTI-OPERATING SWITCH UNIT 有权
公开(公告)号：EP3370242A1
公开(公告)日：2018-09-05
申请号：EP16860303.3
申请日：2016-10-28
申请人： LS Automotive Technologies Co., Ltd.
发明人： NOH, Sam Jong , KWON, Dae Woo , GO, Gun Wook
IPC分类号： H01H25/04 , B62D1/04
CPC分类号： B62D1/04 , H01H25/04
摘要： The present invention provides a multi-operating switch device for a vehicle, including: a housing unit; a substrate disposed within the housing unit; a switch shaft unit movably disposed so as to be received at one end thereof in the housing unit and exposed at the other end thereof to the outside of the housing unit; a rotary switch unit configured to detect the axial rotation of the switch shaft unit and output a signal indicating the detection of the axial rotation; a directional switch unit configured to detect a tilting directional operation of the switch shaft unit and output a signal indicating detection of the tilting directional operation; and a push switch unit configured to detect a pressure type push operation of the switch shaft unit and output a signal indicating the detection of the pressure type push operation, wherein the directional switch unit includes: a directional slide part configured to be changed in position within the housing unit by the tilting directional operation of the switch shaft unit; a directional switch disposed on the substrate, and configured to be operated by a change in the position of the directional slide part to generate a signal indicating the change in the position of the directional slide part; and a directional return part configured to return the directional slide part and the switch shaft unit to their original positions on a plane, and wherein the directional switch includes: a directional switch housing disposed on one surface of the substrate; and a directional switch knob disposed to be at least partially exposed to the outside from one surface of the directional switch housing so as to be in close contact with the directional slide part so that when the directional switch knob is pressedly rotated pivotally about one point at the inside of the directional switch housing, i.e., about an axis parallel with the substrate, it is received in the directional switch housing.

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