Invention Grant
- Patent Title: Coupling
- Patent Title (中): 耦合
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Application No.: US12812487Application Date: 2009-02-03
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Publication No.: US08439176B2Publication Date: 2013-05-14
- Inventor: Keld Otting Hundebøl
- Applicant: Keld Otting Hundebøl
- Applicant Address: DK Ansager
- Assignee: HH Patent A/S
- Current Assignee: HH Patent A/S
- Current Assignee Address: DK Ansager
- Agency: Ware Fressola Maguire & Barber LLP
- Agent William J. Sapone
- Priority: DK200800187 20080211
- International Application: PCT/DK2009/000027 WO 20090203
- International Announcement: WO2009/100721 WO 20090820
- Main IPC: F16D13/04
- IPC: F16D13/04 ; F16D43/04
Abstract:
When, according to the invention, a coupling is provided between a driving shaft (1) and a hub (6), the shaft (1) being configured with several sets of grooves (2, 3) in which an elastic cord (4) may extend, the cord (4) in the deep track (2) will have a slight or poor engagement with the hub (6), while the cord in the low track (3) will be pressed out into firm engagement with the hub (6).
Public/Granted literature
- US20110011696A1 Coupling Public/Granted day:2011-01-20
Information query
IPC分类:
