IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0936847
(2004-09-08)
|
우선권정보 |
JP-2003-321685(2003-09-12) |
발명자
/ 주소 |
|
출원인 / 주소 |
- Kawasaki Jukogyo Kabushiki Kaisha
|
대리인 / 주소 |
Alleman Hall McCoy Russell &
|
인용정보 |
피인용 횟수 :
7 인용 특허 :
1 |
초록
▼
An oil pressure generator for a vehicle is disclosed, including a bar-shaped steering handle having a pipe structure, a lever pivotally mounted in the vicinity of an end portion of the handle, and a master cylinder for a hydraulic brake or a hydraulic clutch, the master cylinder being configured to
An oil pressure generator for a vehicle is disclosed, including a bar-shaped steering handle having a pipe structure, a lever pivotally mounted in the vicinity of an end portion of the handle, and a master cylinder for a hydraulic brake or a hydraulic clutch, the master cylinder being configured to house a piston movable according to an operation of the lever, wherein the master cylinder is located within the handle.
대표청구항
▼
What is claimed is: 1. An oil pressure generator for a motorcycle, comprising: a bar-shaped steering handle having a pipe structure; a lever pivotally mounted at one end portion thereof to be pivotable around a pivot attached at an end portion of the handle; and a master cylinder for a hydraulicall
What is claimed is: 1. An oil pressure generator for a motorcycle, comprising: a bar-shaped steering handle having a pipe structure; a lever pivotally mounted at one end portion thereof to be pivotable around a pivot attached at an end portion of the handle; and a master cylinder for a hydraulically powered motorcycle component, the master cylinder being configured to house a piston movable according to an operation to swing the lever around the pivot, wherein the end portion of the handle is inserted into a substantially tabular grip configured to be gripped by a rider, and the master cylinder is located within a portion of the handle which is located within the grip. 2. The oil pressure generator for a motorcycle according to claim 1, wherein the lever is configured to extend forward from the pivot toward a center position in the longitudinal direction of the handle. 3. The oil pressure generator for a motorcycle according to claim 2, wherein the master cylinder is tubular and integrated into the handle. 4. The oil pressure generator for a motorcycle according to claim 3, further comprising: a rod, one end portion of which is attached to the lever to allow the rod to be pivotable around the one end portion, and an opposite end portion of which is configured to contact the piston, wherein the master cylinder includes a tubular cylinder portion that houses the piston, and a tubular rod storage portion located closer to the end portion of the handle than the cylinder portion and which is configured to house the rod. 5. The oil pressure generator for a motorcycle according to claim 4, wherein a seal member is provided between an outer peripheral surface of die rod and an inner peripheral surface of the rod storage portion and configured to seal the cylinder portion. 6. The oil pressure generator for a motorcycle according to claim 1, further comprising: a hydraulic hose configured to connect the hydraulic brake or the hydraulic clutch to the cylinder portion of the master cylinder, the hydraulic hose being filled with oil, wherein the hydraulic hose extends through an inside of the handle. 7. The oil pressure generator for a motorcycle according to claim 1, further comprising: a reservoir tank that is located to be distant from the master cylinder and is configured to store oil; and an oil hose configured to connect the reservoir tank to the master cylinder, wherein the oil hose extends through an inside of the handle. 8. The oil pressure generator for a motorcycle according to claim 1, wherein the hydraulically powered motorcycle component is a hydraulic brake. 9. The oil pressure generator for a motorcycle according to claim 1, wherein the hydraulically powered motorcycle component is a hydraulic clutch. 10. An oil pressure generator for a motorcycle, comprising: a bar-shaped steering handle having a pipe structure; a lever pivotally mounted in the vicinity of an end portion of the handle; and a tubular master cylinder for a hydraulically powered motorcycle component, the master cylinder being configured to house a piston movable according to an operation of the lever, wherein the end portion of the handle is inserted into a substantially tubular grip configured to be gripped by a rider, the master cylinder is located within a portion of the handle which is located within the grip, and the master cylinder is integrated into the handle, the oil pressure generator further comprising: a rod, one end portion of which is attached to the lever to allow the rod to be pivotable round the one end portion, and an opposite end portion of which is configured to contact the piston, wherein the master cylinder includes a tubular cylinder portion that houses the piston, and a tubular rod storage portion located closer to the end portion of the handle than the cylinder portion and which is configured to house the rod. 11. The oil pressure generator for a motorcycle according to claim 10, wherein a seal member is provided between an outer peripheral surface of the rod and an inner peripheral surface of the rod storage portion and configured to seal the cylinder portion.
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