Invention Grant
- Patent Title: Sprocket
- Patent Title (中): 链轮
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Application No.: US11949641Application Date: 2007-12-03
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Publication No.: US07883437B2Publication Date: 2011-02-08
- Inventor: Henrik Braedt
- Applicant: Henrik Braedt
- Applicant Address: DE Schweinfurt
- Assignee: SRAM Deutschland GmbH
- Current Assignee: SRAM Deutschland GmbH
- Current Assignee Address: DE Schweinfurt
- Agent Lisa Serdynski; Milan Milosevic
- Priority: DE102006057168 20061201
- Main IPC: F16H55/12
- IPC: F16H55/12

Abstract:
A sprocket for transferring a force between a chain and a drive element that includes a plurality of teeth and a plurality of openings proximate the teeth. Each tooth has a load-bearing flank and a non-load-bearing flank. One of the plurality of openings are arranged relative to one of the plurality of teeth, in one-to-one correspondence therebetween, such that the opening is asymmetrically divided by a radial centerline of the tooth, a first load strip is formed between the opening and the load-bearing flank of the tooth, and a second load strip is formed between the opening and the non-load-bearing flank of the tooth.
Public/Granted literature
- US20080132367A1 Sprocket Public/Granted day:2008-06-05
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