Coupling arrangement and connection assembly
US8313125B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 16, 2009 |
| Grant date | Nov 20, 2012 |
| Priority date | — |
| Expiry date | Aug 24, 2029 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02M2200/852
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A coupling arrangement (12) includes a housing (6), at least one locking element (14) designed to at least partly surround the housing (6) forming a first area of contact (18) with the housing (6) via a positive locking or frictional connection to limit rotational movement of the housing (6), and a connecting element (16). The connecting element (16), arranged at least partly circumferentially around the housing (6) and being cylindrical with a center axis (X), has at least one locking recess (20) designed to at least partly take in the respective locking element (14) to limit rotational movement of the connecting element (16) via positive locking. The housing (6), the locking element (14) and the connecting element (16) are designed and arranged such as to limit movement of the housing (6) relative to the connecting element (16) at least in one direction of the center axis (X).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.