Method and device for securing a cylindrical component to a mechanical assembly
US6267333A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Sep 28, 1999 |
| Grant date | Jul 31, 2001 |
| Priority date | — |
| Expiry date | Sep 28, 2019 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16B2/06
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A cylindrical component is secured in a slot of a mechanical assembly. The slot is defined by two registration surfaces which meet at a vertex and a third surface which meets one of the registration surfaces. The securing method includes: placing the cylindrical component into contact with the two registration surfaces; applying a force F.sub.1 against the cylindrical component causing compression of the cylindrical component into the two registration surfaces; and applying an anti-rotational force against the third surface to prevent redirection of the force F.sub.1. One fastener which uses the above method includes: a surface which contacts the cylindrical component; a threaded engagement mechanism which secures the fastener to the mechanical assembly through a clearance hole in the fastener; and a protruded section which prevents rotation of the fastener by engagement with the third surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.