A disconnect assembly is provided and includes a rotatably drivable input shaft including a first clutch portion, a rotating element including a second clutch portion, which is movable between a first position, at which the first and second clutch portions drivably register with each other, and a se
A disconnect assembly is provided and includes a rotatably drivable input shaft including a first clutch portion, a rotating element including a second clutch portion, which is movable between a first position, at which the first and second clutch portions drivably register with each other, and a second position, at which the first and second clutch portions are displaced from each other and a disconnect bearing. The disconnect bearing is disposed at an inner diameter of the first clutch portion and configured to radially and axially secure the input shaft relative to the rotating element with the second clutch portion disposed in the first or second position.
대표청구항▼
1. A disconnect assembly, comprising: a housing;a rotatably drivable input shaft including a first portion, a second portion extending from the first portion into the housing and a first clutch portion disposed along the second portion;a rotating element housed within the housing and including a sec
1. A disconnect assembly, comprising: a housing;a rotatably drivable input shaft including a first portion, a second portion extending from the first portion into the housing and a first clutch portion disposed along the second portion;a rotating element housed within the housing and including a second clutch portion, which is movable between a first position, at which the first and second clutch portions drivably register with each other, and a second position, at which the first and second clutch portions are displaced from each other; anda disconnect bearing disposed at an inner diameter of the first clutch portion and configured to radially and axially secure the input shaft relative to the rotating element with the second clutch portion disposed in the first or second position,the disconnect bearing comprising a sleeve bearing, forward and aft thrust bearings respectively disposed at forward and aft ends of the sleeve bearing and a journal disconnect bearing disposed in a region partially bounded by the forward and aft thrust bearings, the sleeve bearing and the inner diameter of the first clutch portion. 2. The disconnect assembly according to claim 1, wherein the rotating element comprises a main shaft of a rotating machine. 3. The disconnect assembly according to claim 1, further comprising: an elastic element configured to bias the second clutch portion toward the second position and tooth angles that generate thrust loads when transmitting torque; anda containment element configured to force the second clutch portion to resist the elastic element bias and the thrust loads in accordance with first conditions and to permit the second clutch portion to be movable in response to the elastic element bias and the thrust loads in accordance with second conditions. 4. The disconnect assembly according to claim 3, wherein the elastic element comprises a compression spring anchored to the disconnect bearing. 5. The disconnect assembly according to claim 3, wherein the containment element comprises a solder element. 6. The disconnect assembly according to claim 3, wherein the first conditions are characterized by operational temperatures insufficient to melt the containment element and the second conditions are characterized by operational temperatures sufficient to melt the containment element. 7. The disconnect assembly according to claim 1, wherein the disconnect bearing is lubricated. 8. The disconnect assembly according to claim 1, further comprising an inner shaft about which the disconnect bearing is disposed, the inner shaft being formed to define a cavity by which lubricant is deliverable to the disconnect bearing. 9. A disconnect assembly, comprising: a housing;a rotatably drivable input shaft including a first portion, a second portion extending from the first portion into the housing and a first clutch portion disposed along the second portion;a rotating element housed within the housing and including a second clutch portion, which is movable between a first position, at which the first and second clutch portions drivably register with each other, and a second position, at which the first and second clutch portions are displaced from each other;a controller configured to move the second clutch portion from the first to the second position; anda disconnect bearing disposed at an inner diameter of the first clutch portion and configured to radially and axially secure the input shaft relative to the rotating element,the disconnect bearing comprising a sleeve bearing, forward and aft thrust bearings respectively disposed at forward and aft ends of the sleeve bearing and a journal disconnect bearing disposed in a region partially bounded by the forward and aft thrust bearings, the sleeve bearing and the inner diameter of the first clutch portion. 10. The disconnect assembly according to claim 9, wherein the rotating element comprises a main shaft of a rotating machine. 11. The disconnect assembly according to claim 9, wherein the controller comprises: an elastic element configured to bias the second clutch portion toward the second position and tooth angles that generate separating forces when transmitting torque; anda containment element configured to force the second clutch portion to resist the elastic element bias and the separating forces in accordance with first conditions and to permit the second clutch portion to be movable in response to the elastic element bias and the separating forces in accordance with second conditions. 12. The disconnect assembly according to claim 11, wherein the elastic element comprises a compression spring anchored to the disconnect bearing. 13. The disconnect assembly according to claim 11, wherein the containment element comprises a solder element. 14. The disconnect assembly according to claim 11, wherein the first conditions are characterized by operational temperatures insufficient to melt the containment element and the second conditions are characterized by operational temperatures sufficient to melt the containment element. 15. The disconnect assembly according to claim 9, wherein the disconnect bearing is lubricated. 16. The disconnect assembly according to claim 9, further comprising an inner shaft about which the disconnect bearing is disposed, the inner shaft being formed to define a cavity by which lubricant is deliverable to the disconnect bearing. 17. A disconnect assembly of a rotating machine, comprising: a housing;a rotatably drivable input shaft including a first portion, a second portion extending from the first portion into the housing and a first clutch portion disposed along the second portion;a rotating element housed within the housing and including a second clutch portion, which is movable between a first position, at which the second clutch portion drivably registers with the first clutch portion, and a second position, at which the second clutch portion is displaced from the first clutch portion;an elastic element configured to bias the second clutch portion toward the second position and tooth angles that generate separating forces when transmitting torque;a containment element configured to force the second clutch portion to resist the bias applied by the elastic element and the separating forces in accordance with first operational conditions and to permit the second clutch portion to be movable in response to the bias applied by the elastic element and the separating forces in accordance with second operational conditions; anda disconnect bearing disposed at an inner diameter of the first clutch portion and configured to radially and axially secure the input shaft relative to the rotating element,the disconnect bearing comprising a sleeve bearing, forward and aft thrust bearings respectively disposed at forward and aft ends of the sleeve bearing and a journal disconnect bearing disposed in a region partially bounded by the forward and aft thrust bearings, the sleeve bearing and the inner diameter of the first clutch portion. 18. The disconnect assembly of a rotating machine according to claim 17, further comprising a generator configured to be coupled to the input shaft.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (14)
Takeuchi Hiroshi (Neyagawa) Uehara Hiroshi (Neyagawa JPX), Assemblage mechanism in a clutch release assembly.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.