Invention Grant
US07753183B2 Outer plate with arc spring drive tab for a torque converter damper
有权
外板具有用于变矩器阻尼器的电弧弹簧驱动接头
- Patent Title: Outer plate with arc spring drive tab for a torque converter damper
- Patent Title (中): 外板具有用于变矩器阻尼器的电弧弹簧驱动接头
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Application No.: US11788138Application Date: 2007-04-19
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Publication No.: US07753183B2Publication Date: 2010-07-13
- Inventor: Kevin Parks , Craig Kneidel
- Applicant: Kevin Parks , Craig Kneidel
- Applicant Address: DE Buehl
- Assignee: LuK Lamellen und Kupplungsbau Beteiligungs KG
- Current Assignee: LuK Lamellen und Kupplungsbau Beteiligungs KG
- Current Assignee Address: DE Buehl
- Agency: Simpson & Simpson, PLLC
- Main IPC: F16H45/02
- IPC: F16H45/02

Abstract:
A torque converter with a casing, a turbine, and a piston having a first friction surface located at a radially outer portion of the piston, and a first drive ring having second and third friction surfaces. The piston is displaceable to engage the first and second friction surfaces. The torque converter also includes a second drive ring having fourth and fifth friction surfaces. The first drive ring is displaceable to engage the third and fourth friction surfaces. The second drive ring is driveably connected to the piston and to an elastic member of a damper. The torque converter includes a sixth friction surface for the casing. The second drive ring is displaceable to engage the fifth and sixth friction surfaces, the first drive ring and the casing are nonreleasably connected, and the first drive ring is axially displaceable with respect to the casing.
Public/Granted literature
- US20080173509A1 Outer plate with arc spring drive tab for a torque converter damper Public/Granted day:2008-07-24
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