Invention Grant
US07695682B2 Mixing appliance pertaining to a chemical or biochemical analyser and comprising a pipette driven in oscillating manner
失效
与化学或生化分析仪相关的混合设备，包括以振荡方式驱动的移液管
- Patent Title: Mixing appliance pertaining to a chemical or biochemical analyser and comprising a pipette driven in oscillating manner
- Patent Title (中): 与化学或生化分析仪相关的混合设备，包括以振荡方式驱动的移液管
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Application No.: US10573787Application Date: 2004-10-13
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Publication No.: US07695682B2Publication Date: 2010-04-13
- Inventor: André Chojnacki , Jeanet Randrianarivo
- Applicant: André Chojnacki , Jeanet Randrianarivo
- Applicant Address: FR Grabels
- Assignee: Maxmat SA
- Current Assignee: Maxmat SA
- Current Assignee Address: FR Grabels
- Agency: Oliff & Berridge, PLC
- Priority: FR0311999 20031014
- International Application: PCT/FR2004/002593 WO 20041013
- International Announcement: WO2005/037417 WO 20050428
- Main IPC: B01L3/02
- IPC: B01L3/02 ; B01F7/00
Abstract:
The invention relates to a mixing appliance pertaining to a chemical or biochemical analyser and comprising a pipette having a head, a body and a free end. The head of the pipette is fixed to a head supporting block. The inventive mixing appliance comprises driving elements for triggering the oscillation of the free end of the pipette. Said driving elements consist of an actuating unit that is fixed to a frame, both elements being associated with a guiding block provided with an eccentric block that is mounted in such a way as to rotate freely about an axis and is in contact with the body of the pipette. The head supporting block is mounted in such a way as to rotate freely in the frame about an axis perpendicular to the plane in which the pipette oscillates.
Public/Granted literature
Information query
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