Class / Patent application number | Description | Number of patent applications / Date published |
073110010 | TESTING IMPACT DELIVERING DEVICE (E.G., A HAMMER) | 12 |
20080264145 | Two-Way Linear/Dynamic Force Multiplying Device - That uses the weight of an electric car ( | 10-30-2008 |
20080282767 | IMPACT TEST APPARATUS - An impact test apparatus allows a retaining member to retain a test object. The retaining member is attached to an elastic member. When a weight is made to collide against the test object, impact is applied to the test object. The test object is subjected to free oscillation in response to the impact. The elasticity of the elastic member accepts the movement of the retaining member. Damping of the free oscillation of the test object is minimized. The impact test sufficiently reflects the influence of the free oscillation. | 11-20-2008 |
20080282768 | Method for calibrating a backlash impulse device in a sport implement - The calibration of a backlash impulse device in a sport implement ( | 11-20-2008 |
20080295572 | Automated System for Impactor Testing - One aspect of the invention provides an automated system for performing repeated testing using an impactor which comprises a cup manifold defining multiple impaction cups, an impactor head defining transfer passages, and a nozzle manifold which defines multiple nozzles and is disposable between the cup manifold and the impactor head, so that in the assembled impactor a route is defined for through-flow via the impaction cups, the nozzles and the transfer passages. The system comprises an impaction station for performing impaction testing using the assembled impactor; a cup manifold recovery station for recovering sample material from the impactor cups in a solvent; an impactor head cleaning station; and at least one handling system for assembling the impactor for impaction, and for subsequently disassembling the impactor and delivering the cup manifold and the impactor head to their respective stations. | 12-04-2008 |
20100257917 | HAMMER TEST BENCH - A test bench for testing a hammer and hammer tool comprising: a bench frame; a load cell assembly mounted on the bench frame for absorbing the impact delivered by the hammer; and a movable mounting deck for securing the hammer to the bench frame and for moving the hammer with the hammer tool into a test firing position against the load cell assembly and delivering an impact force against the load cell assembly. The load cell assembly comprises a pneumatic air bag assembly constructed to dissipate the impact force of the hammer. Other aspects include a load cell assembly for testing a hammer and hammer tool and a method for test firing a hammer tool. Hydraulic hammers generating forces between 200 ft-lb and 12,000 ft-lb can be adequately test fired. | 10-14-2010 |
20130305806 | GOLF SWING MEASUREMENT SYSTEM, MEASUREMENT APPARATUS, AND MEASUREMENT METHOD - The system ( | 11-21-2013 |
20140069166 | Humane Animal Slaughtering Devices - A method of and apparatus for testing the performance of a tool for use in the humane slaughtering of animals wherein a bolt accommodated within and coaxially of a barrel of the tool is adapted to be driven lengthwise of the barrel by a force applied thereto. The method and apparatus includes mounting the tool on a test rig, firing the tool, detecting the time for the captive bolt to travel a pre-determined distance, applying a calibration factor to the detected time to compensate for time delays and determining the actual time to travel the pre-determined distance, and generating a signal representative of the condition of the device based on the actual time. | 03-13-2014 |
20140290332 | SENSOR DEVICE, ANALYSING DEVICE, AND RECORDING MEDIUM - Provided is a sensor device including a sensor configured to output a vibration datum by detecting a change in a state of a vibration in a first object when a second object touches the first object, a holding section configured to hold, at a portion of the first object which is different from a portion where the second object touches, the sensor in a state where the vibration in the first object is transmitted, and a communication section configured to transmit the single vibration datum detected by the sensor to an analyzing device which identifies a touch position where the second object touches the first object by analyzing the vibration datum. | 10-02-2014 |
20160097271 | Modular Pressure Testing Unit - A pressure testing unit for pressure testing equipment including a test cell having first and second side walls, a cell frame, a lid pivotally mounted on the first side wall, a first tie rod disposed through the cell frame, a second tie rod disposed through the cell frame, a first impact plate removably secured to proximal ends of the first and second side walls and proximal ends of the first and second tie rods, and a second impact plate removably secured to distal ends of the first and second side walls and distal ends of the first and second tie rods. The test cell may be lengthened by attaching a second test cell thereto. One of the impact plates may be removed from the test cell, and receptacles on the test cell may be connected to receptacles on the second test cell. | 04-07-2016 |
073110020 | Shot peener | 3 |
20090107211 | AIRFOIL SHOT PEENING TEST STRIPS - A shot peening operation is developed utilizing a test strip and test strip holder. The test strip holder has an internal cavity, and the test strip lies over that cavity. Parameters of a shot peening operation can be developed utilizing the test strip, and those parameters will be acceptable for use with a part having internal cavities. | 04-30-2009 |
20100077831 | MEASURING INTENSITY OF SHOT PEENING IN AREAS WITH DIFFICULT ACCESSIBILITY - Determining shot peening intensity by affixing a Almen test strip to a shot peening surface, removing the peened strip from the shot peening surface, measuring an arc height of the shot peened strip, and determining peening intensity on the surface from the measured arc height. The strip may be affixed with an adhesive such as rubber cement and may be a sub-size strip cut from a full size Almen strip. The arc heights of the sub-size strip may be correlated to arc heights of the standard strips. A sub-size strip may be affixed to and a full size standard strip may be mounted on a peening surface of a block and be simultaneously shot peened. Arc heights may be measured on a gage having support means for holding both strips. | 04-01-2010 |
20130133398 | APPARATUS AND METHOD FOR QUANTIFYING METAL SURFACE TREATMENT - A method for measuring a metal surface treatment of a metal component includes creating a solid model of the metal component, identifying surface locations on the metal component at which a set of structural properties is specified by design, and identifying a simulated location on the solid model corresponding to the identified surface location on the metal component. The method includes preparing a simulation fixture plan for fabricating a simulation fixture having an element for supporting a test strip holder thereon at the identified simulated location, and then fabricating the simulation fixture. A test strip holder is positioned at the identified simulated location on the simulation fixture, and a test strip is positioned in the test strip holder. The simulation fixture is subjected to the metal surface treatment wherein the simulation fixture has the test strip holder positioned thereon and the test strip holder has the test strip positioned thereon. | 05-30-2013 |