Flexdex, Inc.

Polaroid Corporation

Bruce Johnson

Peter F Costa

Shorya Awtar

Zachary Zimmerman

Ryan Brook Rank

Christopher K Holmes

Deepak Sharma

James Michael Licht

Randall Sullivan

Brian Douglas Larose

George D Whiteside

Matthew P Weber

An articulating joint comprising a multi-cluster joint where every consecutive pair of links is interfaced by a gimbal, which offers rotation about two orthogonal axes within the same plane. Thus, the articulating joint comprises an alternating sequence of links and gimbals. Furthermore, there may be multiple cables attached to one or more of the links. As these cables are selectively pulled and released, one can achieve any desired articulation of the articulating joint. There may be a transmission member extending through the links and gimbals, parallel to the central longitudinal axis of the joint in its nominal non-articulated condition. This transmission member may be either a tension member that is pulled on (e.g. a cable or flexible pull rod) and that loads the articulating joint in compression, or the transmission member may be a flexible push rod that loads the articulating joint in tension.

Methods of smoothly articulating medical devices having multi-cluster joints

A jaw closure transmission system is presented comprising an input sub-system, output sub-system and a transmission sub-system.

End-effector jaw closure transmission systems for remote access tools

Medical devices having smoothly articulating multi-cluster joints

The present invention is directed to a digital image printer which incorporates a jogging system for providing an inexpensive printer for improving color saturation when imaging from a digital display which has monochromatic pixels. The device includes a printer having a housing that encloses, in a common cavity thereof, an arrangement including a digital area array display, a plurality of lenses, and an image plane. The digital area array display, the plurality of lenses, and the image plane are spaced along an optical axis extending from the digital area array display through the plurality of lenses, and toward the image plane such that a digital image provided by the display can be brought into focus onto the imaging plane by the plurality of lenses. One of the plurality of lenses is a transposable lens, the transposable lens capable of being transposed out of the optical axis during the operation of the printer, to increase the perceived resolution of the digital image focused onto the imaging plane.

Digital image printer and method

The present invention is an inexpensive and accurate means of improving resolution when imaging a small digital display onto a larger photosensitive medium. The device includes a printer having a housing that encloses, in a common cavity thereof, an arrangement comprising a digital area array display, a plurality of lenses, and an image plane. The digital area array display, the plurality of lenses, and the image plane are spaced along an optical axis extending from the digital area array display through the plurality of lenses, and toward the image plane such that a digital image provided by the display can be brought into focus onto the imaging plane by the plurality of lenses. One of the plurality of lenses is a transposable lens, the transposable lens capable of being transposed out of the optical axis during the operation of the printer, to increase the perceived resolution of the digital image focused onto the imaging plane. The invention provides in another aspect, a jogging mechanism for jogging a lens, the device comprising a first translating means for jogging an transposable lens in a first direction, a second translating means for jogging the transposable lens in a second direction, and a biasing means. In an alternate aspect, the present invention also provides a method of imaging a digital display onto an image plane, whereby the method of imaging increases the perceived resolution of the digital image focused onto said imaging plane.

Digital imaging device

Growing community of inventors

Elkins, NH, United States of America

Bruce Johnson