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Mountable Printable Placard With Headband

A resilient headband in a shape for being mounted on the head of the user. The headband is equipped with a longitudinal slotted member for holding a placard.

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Class 73/862.451 - By measuring deflection or a deflecting force


Subclass of Class 73 - Measuring and testing
Definition: Subject matter wherein the sensing means detects either
No. of patents: 91
Last issue date: 08/23/2011


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NumberTitleIssue Date
8001852Method for detecting a rupture inside a structure and system for implementing said method
The invention concerns a system for detecting a rupture inside a portion (6; 12; 13; 15) at least of one structure, delimited by a first (7; 16) and a second (7; 17) reference points of the structure, said portion having a predetermined stiffnes...
08/23/2011
7856894Device for measuring the strip tension in a metal strip
The invention concerns a device (1) for measuring the strip tension in a metal strip, especially a steel strip, which device has a flat, level table (2), over which the metal strip can run and at one end (3) of which a plurality of measuring ele...
12/28/2010
7424996Wire rope pre-failure indicator and method of using same
A wire rope pre-failure indicating device that can be installed at any location along a length of conventional wire rope of the character used in many industrial applications. The indicating device reliably functions to provide a pre-failure warning that the wire ro...
09/16/2008
7421910Strain sensitive coax cable sensors for monitoring structures
The invention provides increased structural monitoring systems that have sensitive continuous coaxial cable sensors. A preferred embodiment sensor cable of the invention includes an inner conductor, a dielectric jacket, and an outer conductor that is configured to p...
09/09/2008
7370538Method and apparatus for determining insulation thickness
A method for determining the thickness of a layer of insulation comprises the steps of: contacting a top surface of a portion of the layer of insulation, compressing the portion of the layer of insulation until a predetermined compressive load is achieved, measuring...
05/13/2008
7360438Advanced thick film load cell
A load cell apparatus and method for forming the same. A load cell apparatus is configured to include a load cell housing and a modular strain gage element that is modularly assembled into the load cell housing. The load cell housing and the modular strain gage elem...
04/22/2008
7341283High temperature flexible pipe joint
For continuous high temperature operation over a service life in excess of twenty years, a flexible pipe joint includes various features that tend to reduce the temperature of the load-bearing flex element or reduce strain in the warmer elastomeric layers of the fle...
03/11/2008
7322253Fishing line tension measuring and indicating system
An attachment for a fishing rod to respond to tension on the fishing line. In one mode it responds to a lateral pull on the rod tip. In another mode it responds to an axial pull on the line. It enables accurate adjustment of the drag, and can indicate when the tensi...
01/29/2008
7324007Instrumented rock bolt, data logger and user interface system
A rock bolt includes a hollow body and a gap along a length of the hollow body. At least one strain gauge is affixed to an inner surface of the rock bolt and is accessible from the gap. The rock bolt may include a data logger within the hollow body and coupled to re...
01/29/2008
7313975Apparatus and method for measuring tension in guy wires
An apparatus for measuring tension in guy wire systems wherein the lower end of the guy wire has a thimble adjoined by a connection pin to a yoke or clevis of a turnbuckle shackle bolt connected to an earth anchor. A block assembly is removably received beneath the ...
01/01/2008
7295910Vehicle occupant discriminating apparatus
A vehicle occupant discrimination apparatus is provided, which is capable of precisely discriminating a vehicle occupant using load data detected by a small number of load sensors for detecting a load applied to a vehicle seat. In a vehicle occupant discrimination a...
11/13/2007
7273231Seat belt device
A seat belt device including an anchor connecting member configured to be connected to the vehicle body, a webbing connecting member connected to the seat belt, and a webbing passing through an opening the webbing connecting member. The webbing located in the openin...
09/25/2007
7263906Seat belt tension sensor
A seat belt tension sensor for measuring the amount of tension in a vehicle seat belt. The seat belt tension sensor has a housing and an anchor plate. A lever is mounted in the housing. The lever holds a magnet. A sensor is mounted to the housing. The sensor generat...
09/04/2007
7263895Strain detector and method of manufacturing the same
A fluid pressure sensor (1) for measuring the pressure of a fluid comprises a diaphragm portion (12) which is a strain generating body, a silicon oxide film (21) as an insulating film, and a strain gauge (20) made of crystalline silicon, ...
09/04/2007
7252012Device and method for testing paving materials
A device and method for directly measuring the critical temperatures for thermal cracking of asphalt binders. The exemplary comprises a metal ring, a strain gauge attached to the inner surface of the ring, an environmental chamber, one or more signal amplifiers, and...
08/07/2007
7242286Seat belt tension indicator
The present invention provides an apparatus for determining a seat belt tension is within a proper range. The apparatus is designed to be easily adapted to existing vehicle safety belt systems. Three points of contact with the safety belt allow the apparatus to be u...
07/10/2007
7233239Method and apparatus for detecting improper installation of child seat in a vehicle
A method and apparatus for detecting an improperly installed auxiliary child seat of the type that is secured in a motor vehicle by the seatbelt, and providing an alert to a vehicle operator in the case of improper installation. A seat occupancy sensor, a seatbelt b...
06/19/2007
7210361Device for measuring the tightness of a transmission belt
A device for measuring the tightness of a transmission belt comprises a hilt, an insertion tube, a frame, a retaining piece and an engaging piece. The hilt is provided with a transverse handle, a sleeve and a retractable axle having a section of a screw thread. The ...
05/01/2007
7210358Force sensor assembly
A force sensor assembly includes a force sensor, a first support member, a threaded portion, an opening made in the first support member, a nut, a restricting member and a spacer. The nut is screwed onto the threaded portion which is inserted through the opening. Th...
05/01/2007
7201062Device for measuring the tension in a continuous chain with link ends
A device adapted for pulling the ends of a continuous chain together, with each chain end including a link, in order to measure the tension in the chain. The device comprises a first straight section, a second straight section, and a third section that is connected ...
04/10/2007
7194916Apparatus and method for testing stiffness of articles
An apparatus for testing stiffness characteristics such as modulus of elasticity E of an article such as a piece of lumber moving in a conveying direction transverse to the testing axis, comprises a bearing unit capable of contacting the piece of lumber at two space...
03/27/2007
7162932Method for determining the modulus of elasticity of paper
In a method for determining the radial modulus of elasticity of paper or a corresponding web-like material that can be reeled or wound on a reel, the connection between the force and deflection of a material arranged in layers is measured. The measurements of force ...
01/16/2007
7126462Tool and method for measuring force associated with engaging a child restraint anchorage
A tool for measuring force associated with engaging an anchorage of a child restraint anchorage system of a motor vehicle. The tool includes a force measuring device, an engagement arm having a slot, and a guide mechanism. The engagement arm transmits force to the m...
10/24/2006
7100944Method of attaching a seat belt to a seat belt tension sensor
A webbing of a seat belt engages an opening of a seat belt tension sensor. In one embodiment, the webbing is bunched or folded so as to prevent rubbing against the sides of the opening in the housing and anchor plate, or an outer surface of the seat belt tension sen...
09/05/2006
7089771Method and strip processing line, especially a strip rolling mill train or strip rolling mill stand for preventing band sticking during winding
In a method and a strip treatment installation, in particular a strip rolling mill train or a strip rolling stand, to avoid strip stickers, as the material is being wound up the distribution of the radial pressure exerted by the strip on the coiler drum or a winding...
08/15/2006
7073399Yarn processing system
The invention relates to a yarn processing system, comprising a yarn feeder (F), a textile machine (M), at least one controlled yarn brake (B) and a tensiometer, which senses the yarn downstream of said yarn brake, for at least measuring the yarn tension (g). Accord...
07/11/2006
7063485Top tensioned riser
A top tensioned riser extends substantially vertically from a platform hull to the seabottom. The riser includes length adjustment at its upper end and is detachably connected to an anchor pile at its lower end. Riser tension is monitored via load cells incorporated...
06/20/2006
7032929Seat belt device
A webbing of a seat belt engages an opening of a seat belt tension sensor. In one embodiment, the webbing is bunched or folded so as to prevent rubbing against the sides of the opening in the housing and anchor plate, or an outer surface of the seat belt tension sen...
04/25/2006
7028989Tire carrier
A tire carrier assembly for storing a spare tire on a vehicle which includes a carrier adapted for supporting the spare tire and a winch operatively connected to the carrier to raise and lower the carrier between a stowed position wherein the carrier is inaccessible...
04/18/2006
7024947Detection device including circuit component
A detection sensor includes a detector unit which is provided on an insulating board at a first side of the board, a circuit component which is provided on the board at a second side of the board and which processes a signal detected by the detector unit, and a wiri...
04/11/2006
7021159Transducer
A transducer for detecting a shaft dynamic behavior. The transducer comprises an arcuate sensor member supported between an inner member and an outer member. At least one strain gage is attached to a surface of the arcuate sensor member to detect a surface strain ca...
04/04/2006
7024295Method and system for determining weight and position of a vehicle seat occupant
A method and system for determining weight and/or position of a vehicle seat occupant to be used for controlling the reaction of a safety restraint system. A plurality of spaced weight sensors are disposed between a seating surface and seat mounting surface to provi...
04/04/2006
6978687Seat belt tension sensor
A seat belt tension sensor for sensing tension in a seat belt. The sensor includes a main plate and a travel member moveable relative to the main plate against a spring force. A sensor provides an output in response to the relative movement indicative of the tension...
12/27/2005
6959779Belt force sensor
An occupant restraint assembly and for a motor vehicle operates to sense the tension forces on a seat belt to detect the presence of a human occupant or a child restraint seat. A sensor attached to the seat belt measures tension forces. The sensor is mounted in line...
11/01/2005
6952975Seat occupant sensor with stopper mechanism
A seat occupant sensor for use in automotive occupant restraint systems. The sensor has a sensing plate cantilevered by a stationary part installed on a vehicle body to be bent upon application of a weight load of an occupant on a seat. The sensor is equipped with a...
10/11/2005
6952974Seat belt tension sensor
A seat belt tension sensing assembly fixedly secured to a vehicle. The seat belt tension sensing assembly has a housing and a slide slidably received within the housing, the slide being capable of movement between a first position and a second position within the ho...
10/11/2005
6928882Method and device for determining the tension or the tensile stress in a metal strip
A method and device for determining the tension, or tensile stress in a metal strip between two bearing points, e.g., between two roll stands, between a roll stand and a coiler, in a breakdown stand, or in front of, or behind a deflection roll. The excursion of the ...
08/16/2005
6908260Receptable assembly and method for use on an offshore structure
A receptacle 20 is removably secured to hull 12 of an offshore structure 10, and supports an elongate member 14, which may be a riser string, extending downward to the sea bed or to another structure. The elongate member 14 include...
06/21/2005
6901810Method of cyclic testing
A part that is subject to at least a cyclic thermal stimulus is numerically simulated to determine extremum states of stress therein that would be suitable for an associated life cycle test. The assembly of the part in a fixture is then numerically simulated to dete...
06/07/2005
6903286Tension sensing device
The present invention is a child seat detecting apparatus for detecting the presence of a child seat in a vehicle. The child seat detecting apparatus is a tension sensing device that is attached to a vehicle seat. The tension sensing device includes a bracket that i...
06/07/2005
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