Monobloc coupling
US5362170A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Mar 4, 1993 |
| Grant date | Nov 8, 1994 |
| Priority date | — |
| Expiry date | Mar 4, 2013 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T403/32934
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A monobloc coupling is formed from a sheet and is adapted to be connected, on the one hand, to a torque transmitting device, and on the other hand, to a receiving device. This coupling includes three sections along an axis. A linking section for lining the coupling with the torque transmitting device is provided and includes a hub which is axially split and which is connected to the torque transmitting device by a fastening unit. An intermediate section is provided and is formed with two claws having longitudinal rims. The rims have complementary profiles which fit together and absorb the stresses on the coupling unit. An angle is formed between two claws 6 and 7 so that the rims fit one another. A linking section 3 for linking the coupling with the receiving device is provided and includes linking or fastening legs. The coupling is useful in the steering units of automotive vehicles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.