Quotables
"Rail travel at high speeds is not possible because passengers, unable to breathe, would die of asphyxia."
Dionysius Lardner, Professor of Natural Philosophy and Astronomy at University College, London ; 1830
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| Number | Title | Issue Date |
| 8082645 | Rotary manual release A clamp and quick release mechanism for clamping and releasing a cylindrical linkage to a rod-like member comprises a locking ring located on the rod-like member and a clamping ring. The inner surface of the clamping ring and the outer surface of the locking ring ar... | 12/27/2011 |
| 8015681 | Pressing device Pressing device for relative axial displacement of two parts arranged coaxially with one another and displaceable towards one another only by means of high pressure, such as, for example, collet chucks or clamping sleeves, into corresponding bores of tool or collet ... | 09/13/2011 |
| 7954217 | Seal ring dismounting device A seal ring dismounting device includes a handle and a first section of a shank is connected to the handle, a second section is connected to the first section at an angle. The second section includes first teeth defined in a lower side thereof. An operation plate ha... | 06/07/2011 |
| 7941904 | Method and apparatus for stripping a contact-limiting element from a pipette probe An automated analyzer for performing multiple diagnostic assays simultaneously includes multiple stations, or modules, in which discrete aspects of the assay are performed on fluid samples contained in reaction receptacles. The analyzer includes stations for automat... | 05/17/2011 |
| 7930809 | Boot slider A boot slider includes a body including a compartment. A piston is disposed in the compartment and is moveable between a first position and a second position. A cap is mounted in the compartment in order to restrain movement of the piston. A plurality of arms is con... | 04/26/2011 |
| 7891067 | Elastic band expander An elastic band expander tool has a base plate and a cam plate rotatably secured to each other for rotation about an axis. The cam plate has three slots, each of which curves inwardly towards the axis at its outer end. The base plate has three expander bars moveably... | 02/22/2011 |
| 7788778 | Apparatus and method of assembling a piston on a shaft over a lip seal A method and apparatus for installing a piston over a lip seal on a shaft includes a cylinder or primary force and a weight member or secondary force. The primary force and secondary force are coupled by a resilient member, which will permit the secondary force to r... | 09/07/2010 |
| 7748094 | Molding installation method and device A device capable of smoothly, easily and automatically installing a molding on a door panel for an automobile is provided and includes a molding installation jig and a dynamic sensor located between a jig body and an arm. The dynamic sensor is designed to detect a f... | 07/06/2010 |
| 7600305 | Shaft seal pulling device A seal pulling tool includes an elongate shaft extending from a manual grip handle. The shaft is bent and includes a seal gripping hook at its outer end and an adjustable fulcrum support post slidably mounted and laterally projecting from the shaft intermediate the ... | 10/13/2009 |
| 7526847 | Crankshaft oil seal installation device An automated crankshaft oil seal installation device and method of installing a crankshaft oil seal therewith. The device and method of the present invention allows an oil seal to be quickly and accurately installed to and around an exposed portion of a crankshaft i... | 05/05/2009 |
| 7380323 | Seal installation tool A tool and a method for installing a seal in a fitting through which gas is flowing is disclosed. The tool has a sleeve with a first socket that receives and holds the seal, and a second socket, adjacent to the first, that receives the fitting. A shaft is axially mo... | 06/03/2008 |
| 7370865 | Assembly including face seal sized to interference fit in housing An assembly for a tracked vehicle includes a wheel defining a wheel cavity and a face seal including a rigid sealing ring and a flexible ring disposed on the sealing ring, the flexible ring having an outermost substantially cylindrical surface defining a maximum dia... | 05/13/2008 |
| 7370397 | Tool kit and method for repairing a damage vehicle body member with a hem flange A method and kit for repairing vehicle door skins by reorienting vehicle hem flanges from a closed orientation to an open orientation to allow removal of a damaged door skin from a door frame and replacing with a new door skin with an open orientation hem flange tha... | 05/13/2008 |
| 7367098 | Removing tool removing a protection strip of car A tool for removing a protection strip of car comprises mainly a handle, a stem part and a shovel blade; the stem part has an elongate straight rod with a S-shaped plate at one end thereof; the outer end of the S-shaped plate at one end thereof; the outer end of the... | 05/06/2008 |
| 7363703 | Device for fitting electric wires with sleeves A sleeve-fitter includes a sleeve module, a fitting module, a control and a base module. The fitting module and control are part of the base module. In operation, a centering pin and a round hole cooperate when the sleeve module is in contact with the base module an... | 04/29/2008 |
| 7338032 | Leverage utilizing bar for facilitating prying a flat member from a slender member A leverage utilizing bar for facilitating prying a flat member from a slender member. A head extends from a handle. The head engages under the flat member and functions as a fulcrum by engaging the slender member and thereby cause the head to pry the flat member fro... | 03/04/2008 |
| 7334305 | Bearing and seal installation device and method An installation device and method for installing engine components, such as bearings and seals, on an engine. The device including a first connection member that couples to an engine and a second moveable member configured to translate relative to the first connecti... | 02/26/2008 |
| 7331156 | System for securely conveying articles and related components A system is disclosed for conveying articles for processing, the system including a conveyor configured to convey articles to the processing station. The conveyor includes a plurality of links, each link including at least one movable gripper for gripping an article... | 02/19/2008 |
| 7322084 | Spring extension tool A spring extension tool comprises a tool body and a tool positioning member. The tool body has two spaced apart fingers at a first end thereof and a lever attachment structure adjacent a second end thereof. The spaced apart fingers define a channel therebetween. A s... | 01/29/2008 |
| 7322614 | Motor vehicle exhaust pipe repair device A device for repairing automobile, and other vehicle, exhaust pipes that have been broken. The device comprises three major components, four sections of angle steel, four U-bolts, and two thread bolts. The angle steel sections form a trough and a cap. In use, the br... | 01/29/2008 |
| 7316147 | Apparatuses for crimping and loading of intraluminal medical devices Crimping apparatuses for reducing the diameter of an intraluminal medical device from a first diameter to a second diameter prior to loading the medical device into a catheter delivery system and loading apparatuses for introducing the medical device into a catheter... | 01/08/2008 |
| 7316148 | Protective sheet loader A protective sheet loader may comprise a first roller, a second roller, a sheet of material spanning between the first and second rollers, and a loading mechanism. A portion of the sheet of material may be loaded into the crimping chamber of an apparatus for reducin... | 01/08/2008 |
| 7313984 | Universal retention cavities for cable-mounted remote hose clamp pliers heads A tool for moving two members relative to each other, such as narrow and wide tangs of an elastic clamp, includes first and second bodies formed substantially identically and operably coupled to each other in spaced, opposing relation, each of the bodies have a subs... | 01/01/2008 |
| 7311308 | Seal device for water pump, rotation supporting device for water pump and assembly method for water pump The tip edge of a second seal lip of an elastic member constituting a seal ring is in sliding contact with an outside face of a slinger. The seal ring and the slinger are pre-assembled and then installed between an inner peripheral surface at an end of an outer ring... | 12/25/2007 |
| 7310867 | Snap in place gasket installation method A pipe sealing gasket is shown which is designed to be received within a groove provided within a belled, socket end of a plastic pipe. The groove in the plastic pipe is preformed during manufacture and the gasket is installed thereafter. The gasket nominal diameter... | 12/25/2007 |
| 7311293 | Multi-use hand tool for framing A multi-use hand tool for framing includes a shaft, a head, a notch, and a close space. The head is attached to the shaft and includes an open space adapted to fit a board. The notch is adapted for pulling nails. The closed space is adapted for pulling long nails. | 12/25/2007 |
| 7293549 | Sealing mechanism for tubular body A tubular body sealing mechanism which can easily make a hermetic seal. A bushing is fit onto the leading end of a shaft part of the hermetic plug to be moveable in the axial direction, the ring seal member is fit to be moveable between a base part and the bushing, ... | 11/13/2007 |
| 7275318 | Fixture for installing or removing coil springs A spring fixture (1) is provided for quickly installing or uninstalling a coil spring (36) in or from an electrical connector (3). The fixture includes an operation member (11) having a generally cylindrical handle (12) at an end t... | 10/02/2007 |
| 7267089 | Manually guided implement having a spark plug connector arrangement A manually guided implement comprising an engine housing that at least partially surrounds a cylinder of an internal combustion engine. The engine housing has a wall provided with an opening for a spark plug that is disposed in the cylinder. A spark plug connector a... | 09/11/2007 |
| 7263746 | Expansion ring assembly with removable drive mechanism An expansion ring assembly for sealing a gasket within an opening in the wall of a structure, the assembly including a drive mechanism having a pair of block members each having a threaded bore, and a bolt having oppositely threaded ends respectively threaded within... | 09/04/2007 |
| 7250022 | Exercise device with centrally mounted resistance rod An exercise machine has resilient elongate members for providing balanced resistance in the form of elongate resilient members oriented horizontally such that the intermediate portion of the elongate members contact a fulcrum of the exercise machine. The user adjust... | 07/31/2007 |
| 7237311 | Method and apparatus for securing a closure in an aperture of a container An apparatus 1 for securing a closure 2 in an aperture 3 of a container 4 comprises a securing cap 5 adapted to engage the closure 2 and the container 4 to secure the closure 2, and fittings to provide for gene... | 07/03/2007 |
| 7228770 | Pliers Pliers for installing a bushing within a drive selector linkage assembly of an automobile. The pliers include a first arm having a first handle portion and a holder portion. The holder portion is configured to independently hold a bushing to be installed within a dr... | 06/12/2007 |
| 7204480 | Prying tool for dislodging concrete forms from poured concrete walls The pry tool of the present invention is utilized for dislodging concrete forms from set concrete. It includes a fulcrum assembly and pivoting leveraging member in operative juxtaposition to the fulcrum assembly. One end of the fulcrum assembly engages a first singl... | 04/17/2007 |
| 7197816 | Hand-held apparatus for installing flashover protection covers on energized electrical conductors Hand-held devices that can be used to quickly install flashover protection covers around energized electrical conductors and equipment are provided. Each device includes a guide assembly that defines a pair of spaced-apart, converging passageways that are configured... | 04/03/2007 |
| 7191514 | Stretch label attaching device A stretch label attaching device for attaching a stretch label on a good, including an adapter supporting the label from the inside thereof and has an opening into which the good is inserted; an adapter support member configured to support a lower portion of the ada... | 03/20/2007 |
| 7178425 | Transmission axle seal cover, lubrication dam and rock guard A cover for an aperture defined by an axle seal on a transmission includes a guard plate and a shield coupled to the axle seal. The shield includes a first portion and a detachable second portion. The shield encloses an aperture in the guard plate when the second po... | 02/20/2007 |
| 7155800 | Automated seal strip assembly method and apparatus for rotary machines A automated sealing assembly for rotary machines including: a seal guide assembly, the seal guide assembly aligns and holds a caulk wire and a sealing strip in a rotor groove for peening; a peening tool, the peening tool peens said caulk wire to deform the caulk wir... | 01/02/2007 |
| 7153321 | Surgical forceps A surgical forceps has blades of arcuate shape and handles which are urged apart by springs on a guide blade which mounts the blades by a pivot joint. The guide blade projects below the blades. Gripping means formed by bifurcated arms on the guide blade will, when m... | 12/26/2006 |
| 7150580 | Tapered manhole sealing band and method for use The invention relates to a device and method for sealing a manhole structure. An elastomeric band with at least two different peripheries is sealingly engaged to at least two corresponding peripheries of the manhole structure. Adhesives and supplemental retaining ba... | 12/19/2006 |
