Turret device
US9393627B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 26, 2014 |
| Grant date | Jul 19, 2016 |
| Priority date | — |
| Expiry date | Sep 8, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T408/37
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
To provide a turret device used for turret-type cleaning machines which allows an improvement in the mounting accuracy of a turret drive shaft, a drive shaft, and a turning center shaft of a turret. A turret device includes: a spindle; a turret mounting the spindle; a spindle drive device; a turret drive device; a turret drive shaft disposed coaxially with a turning center shaft of the turret; a drive shaft coaxially journaled within the turret drive shaft; a first transmission portion transmitting rotation of the turret drive shaft to the turret; a second transmission portion transmitting rotation of the drive shaft to the spindle through a center shaft; and an engaging portion realizing engagement between the center shaft and the spindle when the turret is indexed and releasing the engagement when the turret is turning.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.