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HIGH ARCTIC ENERGY SERVICES LIMITED PARTNERSHIP
| HIGH ARCTIC ENERGY SERVICES LIMITED PARTNERSHIP Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20090008615 | ROLLER CHAIN AND SPROCKET SYSTEM - A roller chain and sprocket system utilizes an involute profile on the sprocket teeth to engage rollers in the links of a roller chain. The links, when aligned linearly, bear upon one another when pushed to form a substantially rigid column which has an axis. The system results in substantially 100% of the rotational energy imparted to the sprocket being translated into linear motion of the chain along the column axis. | 01-08-2009 |