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Patent No. 6266829

Combination Beverage Container and Spittoon

A combination beverage container and spittoon includes a bottom portion including outer wall and a first inner wall defining a spittoon space.

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Class 356/617 - Coded scale


Subclass of Class 356 - Optics: measuring and testing
Definition: Subject matter wherein the scale is coded to indicate
No. of applications: 9
Last issue date: 10/06/2011


Application No.Application TitleIssue Date
20110242548OPTOELECTRONIC POSITION MEASUREMENT DEVICE AND POSITION MEASUREMENT METHOD
Optoelectronic position measurement device comprises a code carrier, a radiation source and a detection unit. The code carrier can be moved relative to said sensor unit by one degree of freedom. A refractive optical element having a focusing segment and at least one nei...
10/06/2011
20090161121POSITION-MEASURING DEVICE AND METHOD FOR DETERMINING ABSOLUTE POSITION
A position-measuring device includes a code and a scanning unit. The code includes a sequence of code elements arranged one after the other in a measuring direction, at least two successive code elements in each case forming one code word having position information. Th...
06/25/2009
20090079996Position measuring arrangement
A method for absolute position measuring that includes scanning a code having code elements arranged one behind the other in a measuring direction, wherein the code elements include sequential first and second code elements which define a code word containing absolute p...
03/26/2009
20090027692REFERENCE SIGNAL GENERATING CONFIGURATION FOR AN INTERFEROMETRIC MINIATURE GRATING ENCODER READHEAD USING FIBER OPTIC RECEIVER CHANNELS
A fiber optic readhead and scale arrangement for measuring displacement provides a reference position indication. The scale includes a scale track comprising a first type of track portion providing first level of zero order reflectance, such as a grating, and a referenc...
01/29/2009
20080117440POSITION-MEASURING DEVICE
A position-measuring device for generating a reference-pulse signal at at least one reference position includes a scanning unit and also a reflection-measuring graduation displaceable relative thereto in at least one measuring direction. The scanning unit for generating...
05/22/2008
20070253003Eyeglass frame measurement apparatus
An eyeglass frame measurement apparatus includes a holding unit; a rotational base and a tracing stylus arranged on the rotational base. Three-dimensional shape of a frame is measured by detecting the movement of the tracing stylus in a radius direction and a warpage di...
11/01/2007
20070146730Method for determining the position of a first moving component relative to a second component and device for applying said method
A method for determining the position of one of two components in relative motion with respect to each other, using optical means, comprises: directing at least one light beam emitted by a light source attached to one component towards a diffractive support attached to ...
06/28/2007
20050213111Position detecting device
A position detecting device in which a count value is incremented or decremented on the basis of a pulse output from an encoder every predetermined shift amount of a control target to thereby detect a current value representing a current position of the control target a...
09/29/2005
20050088667Absolute position encoder requiring less than one encoding track per bit
An absolute encoder for measuring the position of a surface is disclosed. The encoder includes first and second encoding tracks. Each encoding track includes a code strip imaging system and an array of n photodetectors, where n>1. Each code strip imaging system generate...
04/28/2005
 
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