KR20200055735A - 전동식 멀티-웨이 시트 조정을 위한 클러치-기반 조정 기구 - Google Patents
전동식 멀티-웨이 시트 조정을 위한 클러치-기반 조정 기구 Download PDFInfo
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- B60N2/0232—
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
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- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/0224—Non-manual adjustments, e.g. with electrical operation
- B60N2/02246—Electric motors therefor
- B60N2/02258—Electric motors therefor characterised by the mounting of the electric motor for adjusting the seat
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- B60N2/0224—Non-manual adjustments, e.g. with electrical operation
- B60N2/02246—Electric motors therefor
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- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/0224—Non-manual adjustments, e.g. with electrical operation
- B60N2/02246—Electric motors therefor
- B60N2/02253—Electric motors therefor characterised by the transmission between the electric motor and the seat or seat parts
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- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/0284—Adjustable seat-cushion length
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- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/22—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
- B60N2/23—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by linear actuators, e.g. linear screw mechanisms
- B60N2/233—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by linear actuators, e.g. linear screw mechanisms by linear screw mechanisms
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- B60N2/62—Thigh-rests
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- B60N2/64—Back-rests or cushions
- B60N2/66—Lumbar supports
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- B60N2/80—Head-rests
- B60N2/806—Head-rests movable or adjustable
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- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/80—Head-rests
- B60N2/806—Head-rests movable or adjustable
- B60N2/809—Head-rests movable or adjustable vertically slidable
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- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/80—Head-rests
- B60N2/806—Head-rests movable or adjustable
- B60N2/809—Head-rests movable or adjustable vertically slidable
- B60N2/812—Head-rests movable or adjustable vertically slidable characterised by their locking devices
- B60N2/821—Head-rests movable or adjustable vertically slidable characterised by their locking devices with continuous positioning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/80—Head-rests
- B60N2/806—Head-rests movable or adjustable
- B60N2/809—Head-rests movable or adjustable vertically slidable
- B60N2/829—Head-rests movable or adjustable vertically slidable characterised by their adjusting mechanisms, e.g. electric motors
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/80—Head-rests
- B60N2/806—Head-rests movable or adjustable
- B60N2/838—Tiltable
- B60N2/841—Tiltable characterised by their locking devices
- B60N2/85—Tiltable characterised by their locking devices with continuous positioning
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- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/80—Head-rests
- B60N2/806—Head-rests movable or adjustable
- B60N2/838—Tiltable
- B60N2/853—Tiltable characterised by their adjusting mechanisms, e.g. electric motors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/80—Head-rests
- B60N2/806—Head-rests movable or adjustable
- B60N2/865—Head-rests movable or adjustable providing a fore-and-aft movement with respect to the occupant's head
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/80—Head-rests
- B60N2/806—Head-rests movable or adjustable
- B60N2/868—Head-rests movable or adjustable providing a lateral movement parallel to the occupant's shoulder line
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/80—Head-rests
- B60N2/885—Head-rests provided with side-rests
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/90—Details or parts not otherwise provided for
- B60N2/919—Positioning and locking mechanisms
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
- F03G7/06—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like
- F03G7/061—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like characterised by the actuating element
- F03G7/0614—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like characterised by the actuating element using shape memory elements
- F03G7/06143—Wires
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/20—Screw mechanisms
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
- F03G7/06—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like
- F03G7/061—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like characterised by the actuating element
- F03G7/0614—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like characterised by the actuating element using shape memory elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D11/00—Clutches in which the members have interengaging parts
- F16D11/14—Clutches in which the members have interengaging parts with clutching members movable only axially
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/20—Screw mechanisms
- F16H2025/2046—Screw mechanisms with gears arranged perpendicular to screw shaft axis, e.g. helical gears engaging tangentially the screw shaft
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/20—Screw mechanisms
- F16H2025/2062—Arrangements for driving the actuator
- F16H2025/2071—Disconnecting drive source from the actuator, e.g. using clutches for release of drive connection during manual control
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- F16H—GEARING
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/20—Screw mechanisms
- F16H2025/2062—Arrangements for driving the actuator
- F16H2025/2081—Parallel arrangement of drive motor to screw axis
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- F16H—GEARING
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
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- F16H25/20—Screw mechanisms
- F16H2025/2062—Arrangements for driving the actuator
- F16H2025/2084—Perpendicular arrangement of drive motor to screw axis
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/20—Screw mechanisms
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Abstract
Description
도 1a 및 도 1b는 본 발명의 실시예에 따른 조정 가능한 시트를 나타낸다.
도 2a, 도 2b 및 도 2c는 복수의 자유도에 따른 시트의 머리 받침대의 조정을 위한 조정 기구를 나타낸다.
도 3a, 도 3b 및 도 3c는 머리 받침대의 수평 변위에 의한 머리 받침대의 조정을 나타낸다.
도 4a, 도 4b 및 도 4c는 머리 받침대의 플랩 요소 틸팅에 의한 머리 받침대의 조정을 나타낸다.
도 5a 및 도 5b는 머리 받침대의 수직 변위에 의한 머리 받침대의 조정을 나타낸다.
도 6은 조정 기구의 클러치 기구를 나타낸다.
도 7a 및 도 7b는 클러치 기구의 다른 상태를 나타낸다.
도 8은 본 발명의 실시예에 따른 조정 기구에 사용될 수 있는 추가의 클러치 기구를 나타낸다.
도 9는 본 발명의 실시예에 따른 조정 기구에 사용될 수 있는 또 다른 추가의 클러치 기구를 나타낸다.
Claims (15)
- 시트(10)에 대한 조정 기구로서, 상기 조정 기구(10)는:
복수의 스크류 샤프트(111, 112; 211, 212, 213, 214, 215; 311, 312);
상기 스크류 샤프트들(111, 112; 211, 212, 213, 214, 215; 311, 312)을 구동하기 위한 모터(150; 250; 350); 및
상기 모터(150; 250; 350)를 하나 이상의 상기 스크류 샤프트(111, 112; 211, 212, 213, 214, 215; 311, 312)와 선택적으로 결합시키기 위한 클러치 기구(160; 260; 360)를 포함하고;
이에 의해, 상기 모터(150; 250; 350)에 의해 야기된 하나 이상의 상기 스크류 샤프트들(111, 112; 211, 212, 213, 214, 215; 311, 312)의 회전은 제1 자유도에 따라 상기 시트(10)의 조정으로 전환되고, 상기 모터(150; 250; 350)에 의해 야기된 하나 이상의 다른 상기 스크류 샤프트(111, 112; 211, 212, 213, 214, 215; 311, 312)의 회전은 제2 자유도에 따라 상기 시트(10)의 조정으로 전환되는, 조정 기구. - 제1항에 있어서,
상기 스크류 샤프트들(111, 112; 211, 212, 213, 214, 215; 311, 312) 중 적어도 하나의 구동 샤프트에서, 상기 클러치 기구(160, 260, 360)는 상기 구동 샤프트에 대해 회전 가능한 제1 휠(161, 164; 263, 273, 275, 281, 282, 284; 362) 및 제1 휠(161, 164; 263, 273, 275, 281, 282, 284; 362)과 선택적으로 결합될 수 있는 제2 휠(163, 166; 262, 264, 272, 274, 276, 282, 283, 285; 363)을 포함하는, 조정 기구. - 제1항에 있어서,
제1 휠(161, 164; 263, 273, 275, 281, 282, 284) 및 제2 휠(163, 166; 262, 264, 272, 274, 276, 282, 283, 285) 중 적어도 하나는 상기 스크류 샤프트들(111, 112; 211, 212, 213, 214, 215) 중 다른 하나의 구동 샤프트 상의 기어 휠(161, 164; 263, 273, 275, 281, 282, 284)과 결합된 기어 휠인, 조정 기구. - 제1항 내지 제3항 중 어느 한 항에 있어서,
상기 제1 자유도 및 상기 제2 자유도는 상기 시트(10)의 머리 받침대(50)의 수평 방향으로 변위, 상기 시트(10)의 상기 머리 받침대(50)의 틸팅(tilting), 상기 시트(10)의 상기 머리 받침대(50)의 수직 변위, 상기 시트(10)의 적어도 하나의 플랩(flap) 요소(26, 52, 53)의 틸팅, 상기 시트(10)의 요추 지지부(40)의 수직 변위, 상기 시트(10)의 상기 요추 지지부(40)의 아칭(arching)의 조정 및 상기 시트(10)의 시트 쿠션부(20)의 길이의 조정을 포함하는 그룹으로부터의 2개의 다른 자유도에 대응하는, 조정 기구. - 제1항 내지 제4항 중 어느 한 항에 있어서,
상기 제1 자유도는 상기 시트(10)의 머리 받침대(50)의 수평 방향으로의 변위 또는 상기 머리 받침대(50)의 틸팅을 포함하고, 상기 제2 자유도는 상기 시트(10)의 상기 머리 받침대(50)의 수직 방향으로의 변위에 대응하는, 조정 기구. - 제1항 내지 제5항 중 어느 한 항에 있어서,
상기 복수의 스크류 샤프트(111, 112, 113)는 적어도 하나의 제1 스크류 샤프트(111, 112) 및 적어도 하나의 제2 스크류 샤프트(113)를 포함하고;
상기 조정 기구는 상기 적어도 하나의 제1 스크류 샤프트(111, 112)와 결합된 적어도 하나의 너트(nut) 요소(121, 122)를 포함하고;
이에 의해, 상기 모터(150)에 의해 야기된 상기 적어도 하나의 제1 스크류 샤프트(111, 112)의 회전은 상기 적어도 하나의 너트 요소(121, 122)의 선형 모션으로 전환되고,
이에 의해, 상기 적어도 하나의 너트 요소(121, 122)의 상기 선형 모션의 제1 범위에서, 상기 선형 모션은 상기 제1 자유도 및 상기 제2 자유도 중 하나에 따라 상기 시트(10)의 조정으로 전환되고, 상기 적어도 하나의 너트 요소(121, 122)의 상기 선형 모션의 제2 범위에서, 상기 선형 모션은 제3 자유도에 따라 상기 시트(10)의 조정으로 전환되는, 조정 기구. - 제5항 및 제6항에 있어서,
상기 머리 받침대(50)는 상기 머리 받침대(50)의 주요부(51)에 대해 피벗팅(pivoting) 가능한 적어도 하나의 플랩 요소(52, 53)를 포함하고, 상기 제3 자유도는 상기 머리 받침대의 상기 주요부에 대한 상기 적어도 하나의 플랩 요소(52, 53)의 피벗팅에 대응하는, 조정 기구. - 제7항에 있어서,
상기 머리 받침대(50)는 상기 머리 받침대의 상기 주요부에 대해 피벗팅 가능한 제1 플랩 요소(52) 및 상기 머리 받침대(50)의 상기 주요부(51)에 대해 피벗팅 가능한 제2 플랩 요소(53)를 포함하고, 상기 제2 자유도는 상기 머리 받침대(50)의 상기 주요부(51)에 대한 상기 제1 플랩 요소(52) 및 상기 제2 플랩 요소(53)의 피벗팅에 대응하는, 조정 기구. - 제1항 내지 제8항 중 어느 한 항에 있어서,
상기 적어도 하나의 스크류 샤프트(111, 112; 211, 212, 213, 214, 215; 311, 312) 중 적어도 하나는 수평 방향으로 배열되는, 조정 기구. - 제1항 내지 제9항 중 어느 한 항에 있어서,
상기 적어도 하나의 스크류 샤프트(111, 112; 211, 212, 213, 214, 215; 311, 312) 중 적어도 하나는 수직 방향으로 배열되는, 조정 기구. - 제1항 내지 제10항 중 어느 한 항에 있어서,
상기 적어도 하나의 스크류 샤프트(111, 112)는 수평 방향으로 배열되고, 상기 적어도 하나의 추가의 스크류 샤프트(113)는 수직 방향으로 배열되는, 조정 기구. - 제1항 내지 제11항 중 어느 한 항에 있어서,
상기 클러치 기구(160; 260)는 상기 모터(250; 350)가 하나 이상의 상기 스크류 샤프트(111, 112, 113; 211, 212, 213, 214, 215; 311, 312)와 결합되는 제1 상태와, 상기 모터가 상기 하나 이상의 스크류 샤프트(111, 112, 113; 211, 212, 213, 214, 215; 311, 312)와 결합되지 않는 제2 상태 사이에서 상기 클러치 기구(160; 260)를 스위칭하기 위한 적어도 하나의 솔레노이드 액추에이터(170)를 포함하는, 조정 기구. - 제1항 내지 제12항 중 어느 한 항에 있어서,
상기 클러치 기구(260; 360)는 상기 모터(250; 350)가 하나 이상의 상기 스크류 샤프트(111, 112, 113; 211, 212, 213, 214, 215; 311, 312)와 결합되는 제1 상태와, 상기 모터가 상기 하나 이상의 스크류 샤프트(111, 112, 113; 211, 212, 213, 214, 215; 311, 312)와 결합되지 않는 제2 상태 사이에서 상기 클러치 기구(260; 360)를 스위칭하기 위한 적어도 하나의 형상 기억 합금 액추에이터(370)를 포함하는, 조정 기구. - 제1항 내지 제13항 중 어느 한 항에 있어서,
상기 조정 기구는 상기 시트(10)의 머리 받침대(50) 내, 상기 시트(10)의 등받이부(30) 내 및/또는 상기 시트(10)의 시트 쿠션부(20) 내에 수용되도록 구성되는, 조정 기구. - 제1항 내지 제14항 중 어느 한 항에 따른 적어도 하나의 조정 기구를 포함하는, 시트(10).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP17204407.5A EP3492311B1 (en) | 2017-11-29 | 2017-11-29 | Clutch-based adjustment mechanism for motorized multi-way seat adjustment |
| EP17204407.5 | 2017-11-29 | ||
| PCT/EP2018/081921 WO2019105803A1 (en) | 2017-11-29 | 2018-11-20 | Clutch-based adjustment mechanism for motorized multi-way seat adjustment |
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| Publication Number | Publication Date |
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| KR20200055735A true KR20200055735A (ko) | 2020-05-21 |
| KR102388567B1 KR102388567B1 (ko) | 2022-04-20 |
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| KR1020207009869A Active KR102388567B1 (ko) | 2017-11-29 | 2018-11-20 | 전동식 멀티-웨이 시트 조정을 위한 클러치-기반 조정 기구 |
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| US (1) | US11413988B2 (ko) |
| EP (1) | EP3492311B1 (ko) |
| JP (1) | JP6975849B2 (ko) |
| KR (1) | KR102388567B1 (ko) |
| CN (1) | CN109969042B (ko) |
| WO (1) | WO2019105803A1 (ko) |
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Also Published As
| Publication number | Publication date |
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| EP3492311B1 (en) | 2020-05-27 |
| KR102388567B1 (ko) | 2022-04-20 |
| WO2019105803A1 (en) | 2019-06-06 |
| US11413988B2 (en) | 2022-08-16 |
| JP2020536007A (ja) | 2020-12-10 |
| CN109969042B (zh) | 2022-02-08 |
| CN109969042A (zh) | 2019-07-05 |
| US20200282865A1 (en) | 2020-09-10 |
| JP6975849B2 (ja) | 2021-12-01 |
| EP3492311A1 (en) | 2019-06-05 |
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