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Class Information
Number: 33/706
Name: Geometrical instruments > Distance measuring > Scale reading position sensor (e.g., grid counting)
Description: Subject matter wherein the means for indicating the measured distance is a scanning element which receives pulses from a scaled element of the measuring means as the scanning element and scaled element are moved relative to each other.


Sub-classes under this class:

Class Number Class Name Patents
33/708 Magnetic 91
33/707 Optical 207


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
7451551 Gyroscope production method and configuration of gyroscope thus produced Nov. 18, 2008
7437831 Linear guide apparatus Oct. 21, 2008
7426790 Method for initializing a position-measuring system Sep. 23, 2008
7421800 Scale reading apparatus Sep. 9, 2008
7415776 Magnetic scale Aug. 26, 2008
7406776 Mounting tool for linear encoders Aug. 5, 2008
7392588 Rotary encoder Jul. 1, 2008
7373722 Device for measuring package size May. 20, 2008
7367128 Scale reading apparatus May. 6, 2008
7356940 Elastic fixture and attachment method for length measuring apparatus Apr. 15, 2008
7353608 Multiple channel RVDT with dual load path and fail-safe mechanism Apr. 8, 2008
7346993 Rotary scale Mar. 25, 2008
7340844 Device for mounting a position measuring device onto a machine tool, and position measuring system Mar. 11, 2008
7334343 Linear guide apparatus Feb. 26, 2008
7325327 Method and apparatus for measuring angular or linear displacement Feb. 5, 2008
7292354 Apparatus for photoelectric measurement of an original Nov. 6, 2007
7289229 Optical displacement-measuring instrument Oct. 30, 2007
7284338 Position measuring system Oct. 23, 2007
7281339 Encoder system Oct. 16, 2007
7266904 Measurement standard for sensing lifting heights Sep. 11, 2007
7231858 Table saw having a measurement and display system Jun. 19, 2007
7225555 Linear scale attachment device and attachment method Jun. 5, 2007
7219439 Mounting aid for a position measuring system, as well as a scale and position measuring system with this mounting aid May. 22, 2007
7204035 Displacement measuring system for a piston-cylinder assembly Apr. 17, 2007
7204036 Linear guide apparatus Apr. 17, 2007
7188433 Sensor and method of mounting it Mar. 13, 2007
7185444 Modular scanning unit of a position measuring system Mar. 6, 2007
7150103 Method for producing and mounting a body having an angle scaling Dec. 19, 2006
7143523 Securing device for transporting and mounting a measuring arrangement Dec. 5, 2006
7134177 Method and device for applying a scale or scale support Nov. 14, 2006
7127824 Apparatus for detecting the position in space of a carriage moveable along a coordinate axis Oct. 31, 2006
7114265 Apparatus for detecting the position of a probe element in a multi-coordinate measuring device Oct. 3, 2006
7103987 Length measuring apparatus Sep. 12, 2006
7096593 Angle-measurement device Aug. 29, 2006
7096595 Guide with measuring device, and method with producing such a guide Aug. 29, 2006
7089678 Encoder with reference marks Aug. 15, 2006
7089673 Optical angle sensor Aug. 15, 2006
7032317 Angle measuring instrument and procedure for the production of the angle measuring instrument Apr. 25, 2006
7024789 Position measuring device with a temperature correction device Apr. 11, 2006
7017274 Multi-turn angle transducer Mar. 28, 2006
7013575 Position measuring device Mar. 21, 2006
7007397 Length measuring apparatus Mar. 7, 2006
7007398 Device for measuring length Mar. 7, 2006
7000326 Apparatus and method for maintaining wheel alignment sensor runout compensation Feb. 21, 2006
6993853 Device and method for attaching a scale element or a protective tape therefor Feb. 7, 2006
6976317 Measuring system for recording angular and linear absolute values Dec. 20, 2005
6964102 Device and method for detecting the rotational movement of an element rotatably mounted about an axis Nov. 15, 2005
6935043 Scale device including means for preventing the occurence of small gaps between opposing walls of a guide opening Aug. 30, 2005
6922907 Measuring system for recording absolute angular or position values Aug. 2, 2005
6920699 Device for and method for detecting a relative movement between two machine parts which are movable relative to one another Jul. 26, 2005

1 2 3 4 5


 
 
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