Optical: systems and elements – Compound lens system – Microscope
Patent
1996-02-09
1999-02-02
Nguyen, Thong
Optical: systems and elements
Compound lens system
Microscope
359380, 359384, 359821, G02B 2100, G02B 702
Patent
active
058673105
ABSTRACT:
A revolver assembly of a microscope, for switching a current objective lens to one of a plurality of lenses by manual rotary operation of the revolver assembly, includes a revolver main body and a revolver rotary section rotatably coupled to the revolver main body for removably mounting thereon a plurality of objective lenses of the microscope. A holding member extends in a direction crossing a rotary axis of the revolver rotary section, and is immovable with respect to the revolver main body. A manually operable rotary operation section is arranged approximately parallel to the rotary axis of the revolver rotary section, and is coupled to the holding member so as to be manually rotatable around an axis which is separated from the rotary axis of the revolver rotary section by a predetermined distance. A rotary power transmission section is disposed between the rotary operation section and the revolver rotary section for mechanically transmitting rotary power generated by manual operation of the manually operable rotary operation section to the revolver rotary section. The rotary power transmission section preferably includes pulleys interconnected by a loop member such as a belt or wire, or includes a series of mutually engaged gears.
REFERENCES:
patent: 3324780 (1967-06-01), Miyauchi
patent: 4486078 (1984-12-01), Hashimoto et al.
patent: 4653878 (1987-03-01), Nakasato et al.
patent: 4961636 (1990-10-01), Gaul et al.
patent: 5140458 (1992-08-01), Takagi et al.
patent: 5517353 (1996-05-01), Ikoh et al.
Nguyen Thong
Olympus Optical Co,. Ltd.
LandOfFree
Revolver assembly of a microscope does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Revolver assembly of a microscope, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Revolver assembly of a microscope will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1122634