Road vehicle with an operating device housed inside a door sill of the frame
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B60K-011/04
B62D-025/02
B62D-025/20
F01M-005/00
출원번호
US-0894653
(2013-05-15)
등록번호
US-8844661
(2014-09-30)
우선권정보
IT-BO2012A0270 (2012-05-16)
발명자
/ 주소
Favaretto, Fabrizio
출원인 / 주소
Ferrari S.p.A.
대리인 / 주소
Schwegman Lundberg & Woessner, P.A.
인용정보
피인용 횟수 :
0인용 특허 :
8
초록▼
A road vehicle having: a plurality of operating devices, and a frame comprising two door sills, which are oriented longitudinally, are arranged laterally on opposite sides of the frame, and have an internally hollow tubular shape, so that a seat is defined inside each door sill, in which at least on
A road vehicle having: a plurality of operating devices, and a frame comprising two door sills, which are oriented longitudinally, are arranged laterally on opposite sides of the frame, and have an internally hollow tubular shape, so that a seat is defined inside each door sill, in which at least one operating device is arranged inside at least one door sill in the corresponding seat.
대표청구항▼
1. A road vehicle comprising: a frame comprising two door sills, which are oriented longitudinally, are arranged laterally on opposite sides of the frame, and have a tubular shape internally hollow, so that a seat is defined inside each door sill; andat least one operating device, which is arranged
1. A road vehicle comprising: a frame comprising two door sills, which are oriented longitudinally, are arranged laterally on opposite sides of the frame, and have a tubular shape internally hollow, so that a seat is defined inside each door sill; andat least one operating device, which is arranged inside at least one first door sill in a corresponding seat;wherein the first door sill is made up of a fixed part, which has the shape of a “U” and is mechanically connected to the frame, and of a movable part, which is flat and is mechanically connected to the fixed part in a separable manner. 2. The road vehicle according to claim 1, wherein the fixed part is arranged above the movable part, wherein the moveable part is arranged horizontally and to support the operating device. 3. The road vehicle according to claim 2, wherein, in the first door sill, the movable part is screwed into the fixed part by means of a plurality of screws. 4. The road vehicle according to claim 3, wherein: the fixed part of the first door sill is shaped as an upside-down “U” and has an upper wall and two vertical lateral walls, which are arranged on opposite sides of the upper wall; andeach lateral wall of the fixed part of the first door sill ends with a horizontal flange, which is arranged perpendicular to the lateral wall, rests on the movable part of the first door sill, and is crossed by the screws. 5. The road vehicle according to claim 2, wherein an inner lateral wall of the fixed part of the first door sill has at least one through hole, which is shaped as an upside-down “U”, has a lower mouth, which is closed by the movable part of the first door sill, and is crossed by a connection element of the operating device housed inside the first door sill. 6. The road vehicle according to claim 1, wherein the fixed part of the first door sill is mechanically connected to the other parts of the frame, while the movable part of the first door sill is mechanically completely independent of the other parts of the frame. 7. The road vehicle according to claim 1, wherein the movable part of the first door sill is made up of a different material with respect to the material making up the fixed part of the first door sill. 8. The road vehicle according to claim 1, wherein the operating device is mechanically supported only by the movable part of the first door sill and it has no contact/connection point with the fixed part of the first door sill. 9. The road vehicle according to claim 1, wherein the operating device is a water-oil heat exchanger, in which the oil cools down by transferring part of its heat to a cooling fluid. 10. The road vehicle according to claim 9 and comprising a cooling circuit, which allows the cooling fluid to flow through the water-oil heat exchanger, wherein the cooling fluid is to absorb heat from the oil, and through a radiator, wherein the cooling fluid is to transfer heat to the outer environment. 11. The road vehicle according to claim 9, wherein two water-oil heat exchangers are housed inside the first door sill, which are physically separated from one another and use the same cooling fluid. 12. A road vehicle comprising: a frame comprising two door sills, which are oriented longitudinally, are arranged laterally on opposite sides of the frame, and have a tubular shape internally hollow, so that a seat is defined inside each door sill; andat least one operating device, which is arranged inside at least one first door sill in the corresponding seat;wherein the operating device is a water-oil heat exchanger, wherein the oil is to cool by transferring heat to a cooling fluid. 13. The road vehicle according to claim 12 and comprising a cooling circuit, which allows the cooling fluid to flow through the water-oil heat exchanger, wherein the cooling fluid is to absorb heat from the oil, and through a radiator, wherein the cooling fluid is to transfer heat to the outer environment. 14. The road vehicle according to claim 12 and comprising: an internal combustion heat engine;at least two driving wheels, which receive the torque from the internal combustion heat engine; anda gearbox, which is interposed between the internal combustion heat engine and the driving wheels and uses the oil that is cooled down in the water-oil heat exchanger. 15. The road vehicle according to claim 12 and comprising an electrical machine to use oil cooled in the water-oil heat exchanger. 16. The road vehicle according to claim 12, wherein two water-oil heat exchangers are housed inside the first door sill, which are physically separated from one another and use the same cooling fluid.
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이 특허에 인용된 특허 (8)
Nishikawa Masaharu,JPX, Battery frame structure for electric motorcar.
Stefani, Giovanni; Cimatti, Franco; Favaretto, Fabrizio, Method of arranging an electric accumulating system close to a platform of a vehicle and hybrid propulsion vehicle.
Mauduit, Thomas; Tabuteau, Pascal; Camus, Guillaume, Motor vehicle chassis having a part for attaching bodywork elements and electrical cables to the central floor.
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