18465998. LENS DEVICE simplified abstract (FUJIFILM CORPORATION)
Contents
LENS DEVICE
Organization Name
Inventor(s)
Nobuyuki Kondo of Saitama (JP)
Toshiaki Ezawa of Saitama (JP)
LENS DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18465998 titled 'LENS DEVICE
Simplified Explanation
The patent application describes a lens device with a braking mechanism that generates a braking force to control the movement of the lens mechanism.
- The lens device includes a lens mechanism, a movement mechanism, and a braking mechanism.
- The braking mechanism consists of a braking member, a support member, and a pressing member.
- The pressing member applies a pressing force to the braking member, which in turn generates a braking force to control the movement of the lens mechanism.
Potential Applications
This technology could be applied in camera lenses, telescopes, microscopes, and other optical devices where precise control of lens movement is required.
Problems Solved
This technology solves the problem of overshooting or undershooting desired lens positions, providing more accurate and controlled movement.
Benefits
The benefits of this technology include improved precision in lens movement, enhanced image quality, and increased user control over the optical device.
Potential Commercial Applications
The potential commercial applications of this technology include professional photography equipment, scientific instruments, and medical devices requiring precise optical adjustments.
Possible Prior Art
One possible prior art for this technology could be existing lens control mechanisms in optical devices, which may not offer the same level of precision and control as the braking mechanism described in the patent application.
What are the specific technical details of the lens mechanism described in the patent application?
The specific technical details of the lens mechanism, such as the materials used, the dimensions of the components, and the manufacturing process, are not provided in the abstract of the patent application.
How does the braking mechanism compare to existing braking systems in similar devices?
The abstract does not provide a comparison of the braking mechanism described in the patent application to existing braking systems in similar devices.
Original Abstract Submitted
A lens device includes a lens mechanism, a movement mechanism that includes a movement member moving the lens mechanism, and a braking mechanism that generates a braking force with respect to movement of the movement member. The braking mechanism includes a braking member that includes a pressing surface pressing a pressing target surface of the movement member, a support member that supports the braking member, and a pressing member that includes a pressing portion applying a pressing force to a first surface of the braking member. A contact portion between the pressing portion and the first surface is formed at a periphery of a recess portion.
