Invention Grant
- Patent Title: Transfer case with lever applied solenoid clutch actuator
- Patent Title (中): 带杠杆的转接箱电磁离合器执行器
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Application No.: US14594405Application Date: 2015-01-12
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Publication No.: US09109646B1Publication Date: 2015-08-18
- Inventor: Larry Pritchard , Thaddeus Kopp
- Applicant: BorgWarner Inc.
- Applicant Address: US MI Auburn Hills
- Assignee: BorgWarner Inc.
- Current Assignee: BorgWarner Inc.
- Current Assignee Address: US MI Auburn Hills
- Agency: BrooksGroup
- Main IPC: F16D27/115
- IPC: F16D27/115 ; F16D27/14 ; F16D125/28 ; F16D125/64

Abstract:
A number of variations may include a transfer case comprising: a clutch pack, wherein the clutch pack includes a first plurality of clutch plates rotatably coupled with an output member, a second plurality of clutch plates interleaved with the first plurality of clutch plates and rotatably coupled with an input member, and an apply plate; a solenoid operably associated with the friction clutch pack, wherein the solenoid includes a coil and an armature; at least one lever mechanism, wherein a first end of the at least one lever mechanism is stationary and a second end is attached to and moves with the armature; and wherein when the solenoid is deenergized there is an air gap between the armature and the coil and when the solenoid is energized the armature moves toward the coil causing the first end of the lever component to engage the clutch pack.
Information query
IPC分类: