Pipette device
US8646343B2 · kind B2 · utility
5Cited by
18References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 6, 2010 |
| Grant date | Feb 11, 2014 |
| Priority date | — |
| Expiry date | Apr 4, 2032 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01L2300/026
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
There is provided a pipette device capable of adjusting a collection amount in a short time. A pipette device 1 adjusting a volume of a cylinder portion “a” by the axial-direction movement of a plunger 3 caused by the rotation of a push rod 5 includes a speed increasing mechanism 35 provided between a pipette main body 2 and the push rod 5 and increasing a speed of input rotation to transmit the input rotation with the increased speed to the push rod 5.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.