Invention Grant
- Patent Title: Arrangement and method for mechanical cleaning of a transparent surface of an optical instrument
- Patent Title (中): 光学仪器的透明表面的机械清洁的布置和方法
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Application No.: US13640260Application Date: 2011-03-04
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Publication No.: US09205464B2Publication Date: 2015-12-08
- Inventor: Juho Roine , Gennadi Zaitsev
- Applicant: Juho Roine , Gennadi Zaitsev
- Applicant Address: FI Turku
- Assignee: OY, CLEWER
- Current Assignee: OY, CLEWER
- Current Assignee Address: FI Turku
- Agency: Ladas & Parry LLP
- Priority: FI20105363 20100409
- International Application: PCT/FI2011/050191 WO 20110304
- International Announcement: WO2011/124747 WO 20111013
- Main IPC: B08B1/00
- IPC: B08B1/00 ; B08B3/04 ; G01N21/15 ; G02B27/00
Abstract:
An arrangement and method for mechanical cleaning of an active surface (4,17-20) of an instrument (5) in touch with liquid. The active surface of the instrument is exposed to cleaning media (11), which consists of separate, moving particles, enclosed into an instrument container. The motion of the cleaning media is rotational and achieved and maintained by directing an influx (9) parallel to the direction of motion (8) of the cleaning media. The influx may contain gas, liquid or mixture of gas and liquid. The cleaning media wipes clean the at least one active instrument surface.
Public/Granted literature
- US20130048022A1 ARRANGEMENT AND METHOD FOR MECHANICAL CLEANING OF A TRANSPARENT SURFACE OF AN OPTICAL INSTRUMENT Public/Granted day:2013-02-28
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