Fluid driven drilling motor
| Patent Number: | 10,385,616 |
| Issued: | 8/20/2019 |
| Official Filing: | View the Complete Patent |
| Abstract: | A motor assembly is disclosed that includes a vane motor coupled to an output shaft by a drive section. The drive section includes hammers that engage the output shaft to provide improved torque. |
| Filed: | 2/27/2014 |
| Application Number: | 14/191,664 |
| Government Interests: | STATEMENT OF GOVERNMENT INTEREST This invention was made with Government support under Contract No. DE-NA0003525 awarded by the United States Department of Energy/National Nuclear Security Administration. The Government has certain rights in the invention. |