Burette tip
US6182517A · kind A · utility
4Cited by
10References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 27, 1998 |
| Grant date | Feb 6, 2001 |
| Priority date | — |
| Expiry date | Aug 27, 2018 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16K2099/0084
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A burette tip (1) for metering a titrating agent consists essentially of a burette body (10) with a seat (3) for a membrane and with such a membrane (2). The burette tip (1) comprises, for protecting the membrane (2) and the seat (3) against mechanical damage, a covering (4, 5, 15) which at least partly encloses and covers the membrane (2) and the seat (3). The membrane (2) is clamped between the burette body (10) and a cover part (5) and is held in the burette body (10).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.