Method for producing a pendulum arrangement of a pendulum laser device, and pendulum laser device
US10704906B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 18, 2016 |
| Grant date | Jul 7, 2020 |
| Priority date | — |
| Expiry date | Jul 10, 2037 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16C2220/04
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A method for producing a pendulum arrangement of a pendulum laser device includes producing a universal joint of a pendulum of the pendulum arrangement by forming two orthogonal, at least partially micro-structured shafts via plastic injection moulding and positioning at least two bearing shells on the at least partially micro-structured regions of at least one shaft of the universal joint. The method further includes producing an optic carrier of the pendulum of the pendulum arrangement as a single piece with the bearing shells by overmoulding at least two bearing shells surrounding a shaft of the universal joint via plastic injection moulding. The optic carrier is connected to the universal joint such that it is configured to rotate about the one shaft.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.