| Office | INPI |
| Document type: | Patent |
| Inventor(s): | Marco Bittencourt; Rafael Augusto; Sergio Gradella |
| Applicant: | Universidade Estadual de Campinas Unicamp |
| Year: | 2008 |
| Application Number: | PI 0804737-5 |
| IPC: | F16C 3/06 |
| Grantee: | Marco Lucio Bittencourt |
| Principal Investigator: | Marco Lucio Bittencourt |
| Institution: | Universidade Estadual de Campinas (UNICAMP). Faculdade de Engenharia Mecânica (FEM) |
| Support Opportunities: | Research Grants - Sectorial Consortia for Technological Innovation - CONSITEC |
| Grantee: | Roberto de Alencar Lotufo |
| Principal Investigator: | Roberto de Alencar Lotufo |
| Institution: | Universidade Estadual de Campinas (UNICAMP). Reitoria |
| Support Opportunities: | Research Grants - Support for Intellectual Property Rights and Licensing (PAPI/Nuplitec) |