Class 33/762 - With meter

Subclass of Class 33 - Geometrical instruments
Definition: Subject matter including means for indicating the distance.
No. of patents: 40
Last issue date: 03/08/2011

Number	Title	Issue Date
7900369	Electronic measuring tape and a length measuring device provided therewith The invention relates to the simple and low-cost production of an electronic measuring tape (10) comprising an external housing (12) provided with a tape exit opening (14), a tape winding-up device (20), a tape (30) which is wound ...	03/08/2011
7451552	Electronic measuring tape An electronic measuring tape that includes a roller onto which the measuring tape is arranged to be wound up onto and wound out from through the roller being rotated, a first end of the measuring tape is attached in the roller, and where the roller is located inside...	11/18/2008
7360320	Measuring device having flexible tape coiled around a plurality of reels A measuring device having a housing and a slot therein with a retractable coiled flexible measuring tape. A plurality of rotatable reels are mounted on separate axes in the housing. A flexible measuring tape having measuring indicia thereon is coiled around the plur...	04/22/2008
7272893	Rolling electronic length measuring device An electronic measuring device is disclosed which includes a pair of wheels connected to an axle that passes through a drive gear. The drive gear is enmeshed to a second gear which, in turn, is coaxially connected to an encoder disk. The encoder disk has spaced-apar...	09/25/2007
7263782	Cable actuated position sensor with spring located inside the cable drum As a rule, measuring cable position sensors consist of an axial arrangement of flat spiral spring, cable drum, and encoder. By locating the flat spiral spring within the interior of the cable drum, the construction length is reduced on one hand, and it becomes possi...	09/04/2007
7146743	Length measuring instrument A length measuring instrument capable of measuring, displaying and recording the length around a part being measured by applying a measuring belt tightly to that part and operating the instrument by single hand. A rotary shaft disposed in a housing is provided with ...	12/12/2006
7065895	Illuminated tape measure An illuminated tape measure comprises a housing with an illuminable tape positioned in the housing. The illuminable tape is marked with a plurality of regularly spaced markings that form a linear measuring scale so the tape may be used as a measuring tape. The illum...	06/27/2006
7062862	Retractable rule A retractable rule assembly including a housing and reel rotatably mounted in the housing and having an elongated blade formed from ribbons of metal. One end of the blade is connected to the reel and extends from a position tangential to the reel outwardly through a...	06/20/2006
7024790	Double-axis belt-driven tape measure A measuring tape having a housing for receiving a spring-powered double-axis reel assembly. The reel assembly includes a primary spool having a length of measuring tape wound around it, and a secondary spool having a spring. The primary and secondary spools are conn...	04/11/2006
6976317	Measuring system for recording angular and linear absolute values A measuring system for recording angular and linear absolute values has a scale with a measuring track to create the absolute value that is recorded by a sensor configuration. The scale is composed of at least two segments configured in the same way to record absolu...	12/20/2005
6931742	Motorized chalk line apparatus Chalk line devices are commonly used in the building and/or construction arts. The motorized chalk line apparatus is particularly useful for automatically reeling in a chalk line wound about a spool that is journaled by a pair of stub axles. A battery powered drive ...	08/23/2005
6920699	Device for and method for detecting a relative movement between two machine parts which are movable relative to one another A device for detecting a relative movement between two machine parts movable relative to one another has a plurality of marking rulers arranged on one of the machine parts one after the other in direction of the relative movement of the machine parts and having incr...	07/26/2005
6912797	Measuring system for recording absolute angular or position values A measuring system for the recording of angular or position values, wherein the scale includes a measurement track with absolute encoding, and which is scanned by a sensor is provided. The scale is composed of at least two segments with similar absolute encoding, an...	07/05/2005
6902450	Outboard motor and tiller handle thereof A display device 21 for electrically showing a state of an outboard motor according to a sensing result of various sensors is provided to a tiller handle such that a display surface 27 thereof faces in an oblique upward direction. Preferably, the displ...	06/07/2005
6898866	Digital display tape measuring device A digital display tape measuring device is disclosed having a display screen exteriorly for displaying the measured distance. A tape having electrical conductivity capabilities and an insulator disposed longitudinally along the tape dividing the tape into two electr...	05/31/2005
6609309	Device for measuring the length of linear movement A device for measuring the length of a linear movement using a rotary potentiometer improves measuring accuracy, measurement deterioration for a long-period usage and miniaturization. The device in includes a regular winding mechanism, forming a single la...	08/26/2003
6347462	Measuring cable travel sensor with housing A measuring cable travel sensor includes a housing accommodating a rotatable cable drum for winding a measuring cable on to and off same, and a spring for urging the cable drum in the winding-on direction. A rotary angle sensor is operatively associated w...	02/19/2002
6253461	Casting rod and reel with distance meter A fishing rod and reel is provided with a line having conductive portions spaced at regular axial intervals. A conductive sensor is mounted to the rod along the line's path. A counter is connected to the conductive sensors to count the number of conductiv...	07/03/2001
6168107	Restraining means for limiting speeds of a measuring cable returning to a linear transducer which is a cable extension transducer A restraining assembly for use in conjunction with a linear transducer. The restraining assembly comprises a plurality of spaced apart magnets positioned on a stationary frame, where the magnets provide a reverse torque and restrict excessive rotational s...	01/02/2001
6154975	Measuring cable travel sensor for sensing travel of a moveable body under differential pressure conditions A measuring cable travel sensor for detecting the position of a movable body and operable under differential pressure comprises a cable drum for winding on and off a measuring cable, a spring for prestressing the cable drum to wind on the measuring cable ...	12/05/2000
5894678	Electronic linear tape measure using a low power induced current position transducer An electronic linear tape measure using a low power induced current position transducer. The tape measure includes an enclosure case with a lateral slot through which the tape blade can be pulled. The tape blade is wound inside the enclosure case on a tap...	04/20/1999
5761822	Measuring cord displacement transducer with shell-like housing The invention relates to a measuring cord displacement transducer. A sealed measuring cord displacement transducer is proposed which has a measuring cord, a cord drum, a flat spiral spring which, with the cord drum, is arranged coaxially in a rotationally...	06/09/1998
5743021	Digital length gauge This invention discloses a digital length gauge having an accuracy of about 0.01 mm. The digital length gauge includes a metal tape having a series of uniformly sized and spaced holes positioned along a common center line of the tape. As the tape is extra...	04/28/1998
5386643	Digital display tape measure This invention discloses a digital display tape measure having an accuracy of about 0.01 mm. The digital display tape measure includes a metal tape having a series of uniformly sized and spaced holes positioned along a common center line of the tape. As t...	02/07/1995
4989341	Retractable football yardage measuring apparatus The preferred embodiment of the invention features a yardage measuring device for determining the position of the ball on the field after each play, or down, in a football game. The device locks the chain at any given amount of advancement and a see-throu...	02/05/1991
4890392	Digital tape measure A digital tape measure comprising a tape stored in a case when it is not used and drawn out of an aperture of the case when it is used and onto which a plurality of detection marks are affixed at equivalent interval, a detector of detecting the detection ...	01/02/1990
4882850	Method and means of generating distance measuring data and recording same A measuring tape includes a distance recorder on the side of the tape body and is capable of recording information in feet, inches, and 1/16 inches. Three separate finger-controlled slide, indicator buttons are provided for each of the three distance scal...	11/28/1989
4790492	Revolution sensor for a spool on a fishing reel A revolution sensor device for a spool on a reel for the purpose of causing the spool to rotate at a uniform rate for obviating vibrations and audible resonance, as well as being productive of longevity of operation of the spool; said sensor comprising a ...	12/13/1988
4768290	Portable distance measuring device with pull out measuring filament The present invention provides a portable distance measuring device having a housing, a thread measuring member mounted to the housing and a spool of filament in the form of a thread or a thin metal wire which is pulled out of the housing and operates the...	09/06/1988
4658134	Digital tape measure A digital tape measure comprising a tape stored in a casing body being wound on a reel so as to be movable corresponding to a length of measuring object when drawn out and on which a detection mark is indicated and a photoelectric transfer element for rec...	04/14/1987
4611402	Digital tape measure A digital tape measure comprising a tape movable corresponding to a length of an object to be measured and on which detection marks are affixed, a detector for detecting the detection marks, a computer for computing a detection signal outputted from the d...	09/16/1986
4587738	Measuring rule with numerical counter A measuring rule including a numerical counter with a tapered knurled shaft mounted for rotation, a rotating spool having an elongated cord wound around it and spring bias means for rewinding the cord around the spool. Stop means are provided for automati...	05/13/1986
4575944	Electronic digital tape-rule An electronic digital tape rule consisting of a housing, a tape reel having an extendable and flexible measuring tape, a battery case, an actuator, a detector, a counter, a display and a brake. The actuator comprises a friction roll rotatably mounted on a...	03/18/1986
4506446	Tape measure having two tapes Two mutually exclusively operable tape measures mounted in a housing such that each tape is adapted to extend linearly from opposite ends of the housing. Each tape measure is adapted to engage a series of gears which, when engaged, turn a counter to total...	03/26/1985
4316081	Electronic digital tape measure having flexible measuring tape An electronic digital tape measure includes a flexible tape, a detector, and a digital display. A keyboard unit and a control circuit may be further included for acting as an electronic calculator. The flexible tape is constructed by allocating a number o...	02/16/1982
4186490	Tape-type linear measuring instrument This tape-type linear measuring instrument comprises a perforated tape adapted to be unwound from or wound on a drum enclosed in a case containing a tape-engaging toothed wheel possibly driven from a motor with the interposition of a speed reducer. Pick-u...	02/05/1980
4185390	Electronic tape measure with comparison capabilities In an electronic tape measure wherein the results of measurements are visually displayed on a display through the use of a counter, there is provided a keyboard unit for introducing a specific quantity into the tape measure. It further includes alarm mean...	01/29/1980
4178691	Electronic digital scale A measuring instrument comprising an extensible member and a determining apparatus is provided within an electronic digital scale, said extensible member including sprocket holes arranged at a predetermined interval and said determining apparatus measurin...	12/18/1979
4164816	Electronic measuring tape A device for electronically indicating the measured distance between two points. A flexible tape retained in coiled fashion in a housing is extended therefrom between the two points to be measured. A Moire interference pattern is produced by movement of t...	08/21/1979
4092780	Electrician's fish tape This is concerned with a combination fish tape reel and spreader mechanism which includes a handle and counter device so that the length of tape payed out will be measured....	06/06/1978

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Class 33/762 - With meter