Metal working – Means to assemble or disassemble
Reexamination Certificate
2011-07-05
2011-07-05
Omgba, Essama (Department: 3726)
Metal working
Means to assemble or disassemble
C029S238000, C029S271000, C029S281400, C029S464000, C029S466000, C029S468000, C359S819000
Reexamination Certificate
active
07971344
ABSTRACT:
A device for assembling a lens assembly includes a base, a barrel having a bottom, a universal joint disposed between the base and the bottom of the barrel, a push rod, and a resilient member. The universal joint is configured for allowing the barrel to tilt in any direction. The push rod is configured for depressing the lenses received to the barrel to form a lens barrel. The resilient member is disposed between the base and the bottom of the barrel. In process of assembling lenses, when the push rod presses the lenses received in the barrel, the lens assembly can hold the axis of the lenses in coaxial alignment under the cooperation of the universal joint and exert a uniformity force on a surface of the lenses. The lens assembly can eliminate the risk of breakage of the lenses and accurately position the lenses.
REFERENCES:
patent: 2266169 (1941-12-01), Crumrine
patent: 3466728 (1969-09-01), Werner
patent: 3599377 (1971-08-01), Dartnell
patent: 4046458 (1977-09-01), Smulders et al.
patent: 6122114 (2000-09-01), Sudo et al.
patent: 6204979 (2001-03-01), Matsui
patent: 6695775 (2004-02-01), Watanabe et al.
patent: 6757112 (2004-06-01), Whitty
patent: 7567393 (2009-07-01), Chen et al.
patent: 7715126 (2010-05-01), Apel et al.
patent: 7876512 (2011-01-01), Wong et al.
patent: 7894146 (2011-02-01), Komi et al.
patent: 2006/0087751 (2006-04-01), Liu et al.
patent: 2007/0253077 (2007-11-01), Ayame et al.
patent: 2009/0269009 (2009-10-01), Tanaka
Hon Hai Precision Industry Co. Ltd.
Niranjan Frank R.
Omgba Essama
LandOfFree
Device for assembling lens assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Device for assembling lens assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for assembling lens assembly will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2725502