Invention Grant
- Patent Title: Synchronizer ring
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Application No.: US14318533Application Date: 2014-06-27
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Publication No.: US09777800B2Publication Date: 2017-10-03
- Inventor: Marcus Spreckels
- Applicant: Oerlikon Friction Systems (Germany) GmbH
- Applicant Address: DE Bremen
- Assignee: OERLIKON FRICTION SYSTEMS (GERMANY) GMBH
- Current Assignee: OERLIKON FRICTION SYSTEMS (GERMANY) GMBH
- Current Assignee Address: DE Bremen
- Agency: Greenblum & Bernstein, P.L.C.
- Priority: EP06120716 20060915
- Main IPC: F16D23/02
- IPC: F16D23/02 ; F16H3/38

Abstract:
Synchronizer ring made of deep-drawable sheet metal. The ring includes a ring-shaped sheet metal body having a conical section arranged between a wall and a hub surface. One or more radially outwardly projecting guide elements are defined by radially outwardly projecting tapered indentations integrally formed with the ring-shaped sheet metal body. The wall is located at a largest conical diameter side of the ring-shaped sheet metal body and extends substantially perpendicular to a ring body axis. Gear teeth are arranged on a radially outer end of the wall. The one or more guide elements are configured to provide centering guidance relative to a hollow cylindrical surface of a synchronizer ring hub.
Public/Granted literature
- US20140374209A1 SYNCHRONIZER RING Public/Granted day:2014-12-25
Information query
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