Bizarre Patents
Crispy Chip Sandwich and Process of Producing a Sandwich Product
A food product comprising a multilayer cookie or snack having outer layers formed from a crispy type edible food product such as a potato chip or corn chip, etc. with an intermediate marshmallow layer being in contact with the inner surface of each crispy chip and one or more filler substances.
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| Number | Title | Issue Date |
| 8104592 | Damper device A damper device includes a cylinder body and a piston body. At least one of the cylinder body and the piston body is attached to an article subject to damping so that the damping is applied to a movement or a relative movement of the article subject to the damping. ... | 01/31/2012 |
| 7743895 | Vibration damper Vibration damper comprising a cylinder in which a piston rod is guided with freedom of axial movement, where the piston rod cooperates with a piston arrangement comprising a first, stationary piston and at least one additional piston, which is supported on the pisto... | 06/29/2010 |
| 7367435 | Shock absorber design method A shock absorber preferably used for an automobile aims at inhibition of noise caused by self-induced vibration. The shock absorber includes a piston, a working cylinder for housing the piston; and a rod, one end of which being attached to the piston and the other e... | 05/06/2008 |
| 7364000 | Suspension apparatus of vehicle The invention provides a suspension apparatus of a vehicle comprising a base end portion of a swing arm pivotally attached to a vehicle body so as to freely oscillate, and a wheel which is rotatably supported to a leading end portion of the swing arm. A first link i... | 04/29/2008 |
| 7347308 | Damper A damper includes a piston with an orifice communicating in an axial direction and dividing a cylinder into two portions in the axial direction, and provides a braking force by resistance of a viscous fluid passing through the orifice when the piston moves inside th... | 03/25/2008 |
| 7320388 | Stroke dependent damping A two-stage shock absorber has a pressure tube within which a valve assembly is slidably disposed. A piston rod is attached to the valve assembly and extends out of the pressure tube. A ring is slidably disposed within the pressure tube and engages the valve assembl... | 01/22/2008 |
| 7308976 | Hydraulic dampers with pressure regulated control valve A suspension damper includes a housing bounding a main chamber. A hydraulic fluid is disposed within the main chamber. A piston rod is selectively movable between an advanced position wherein a portion of the piston rod is advanced into the main chamber and a retrac... | 12/18/2007 |
| 7270221 | Bicycle damping enhancement system A bicycle shock absorber and methods for differentiating between rider-induced forces and terrain-induced forces includes a first fluid chamber having fluid contained therein, a piston for compressing the fluid within the fluid chamber, a second fluid chamber couple... | 09/18/2007 |
| 7255211 | Dashpot with amplitude-dependent shock absorption A dashpot featuring amplitude-dependent shock absorption, especially intended for the wheel of a vehicle and including a hydraulically parallel cylindrical pressure-compensation chamber (8). The pressure-compensation chamber is partitioned by an axially displ... | 08/14/2007 |
| 7243766 | Rebound cushion for hydraulic shock absorber A cylindrical rebound cushion (8) is fitted to an outer circumference of a piston rod (5) inserted in a cylinder (3) of a hydraulic shock absorber (1). An upper end surface (8a) of the rebound cushion (8) comes Into c... | 07/17/2007 |
| 7172057 | Vibration damper with amplitude-dependent damping force Vibration damper comprising a piston rod, which is guided with freedom of axial movement in a damping medium-filled cylinder and which carries a piston, which divides the cylinder into two working spaces. At least one of the two working spaces has a flow connection ... | 02/06/2007 |
| 7165469 | Shift rod piston seal arrangement for a vibratory plate compactor An easily accessible phase adjustment mechanism for a vibratory plate compactor includes an improved seal arrangement to protect against leakage of internal lubricating oil into the hydraulic cylinder providing fluid pressure to the adjustment mechanism. An easily d... | 01/23/2007 |
| 7134534 | Damper for front fork of vehicle A front fork for a vehicle includes an upper front fork tube, a lower front fork tube movably coupled to the upper front fork tube, a fluid contained in the upper and lower front fork tubes, and a damper fixedly sealedly mounted inside the upper front fork tube. The... | 11/14/2006 |
| 7100750 | Assembly for a Hydraulic Dashpot An assembly for a hydraulic dashpot. The dashpot is accommodated in an overall housing (1) and provided with a shock-absorbing piston (3) traveling back and forth inside the housing on one end of a piston rod (2) and partitioning the housing int... | 09/05/2006 |
| 7097016 | Fulcrum blow off valve for use in a shock absorber A shock absorber includes a rebound valve assembly which performs the flexing disc function normally required for allowing the passage of fluid from one side of a piston assembly to the opposite side during the stroke of the shock absorber. The rebound valve assembl... | 08/29/2006 |
| 7073643 | Compensated rod for a frequency dependent damper shock absorber A frequency-dependent damper incorporates a compensated piston assembly to reduce the amount of static push-out force. The piston rod is a hollow rod with a compensator being disposed within the hollow portion of the piston rod. The piston rod is a hollow rod with a... | 07/11/2006 |
| 7070029 | Monotube piston valving system with selective bleed A shock absorber piston assembly includes a piston having a first face, a second face and a plurality of fluid passages. Preloaded flow control devices each seal at least one of the fluid passages, including: a first bleed plate contacting the first face and a secon... | 07/04/2006 |
| 7070028 | Frequency dependent damper A gas shock absorber has a pressure tube which defines a working chamber. A piston divides the working chamber into an upper working chamber and a lower working chamber. A flow path extends through the piston to provide fluid communication between the upper and lowe... | 07/04/2006 |
| 7066310 | Piston-cylinder unit A piston is guided in an axially displaceable manner sealed off from a closed cylinder via an annular seal radially surrounding it, and divides the cylinder interior into a working space near the piston rod and a working space away from the piston rod. The two worki... | 06/27/2006 |
| 7063343 | Front fork damper for bicycle Disclosed is a front fork damper installed in a bicycle front fork formed of a fork pipe, a bottom case coupled and axially movable relative to the bottom case, and a hydraulic fluid filled in between the bottom case and the fork pipe. The front fork damper is joine... | 06/20/2006 |
| 7055319 | Piston and cylinder assembly with volume compensating system A piston and cylinder assembly having a cylinder with a piston and a connected piston rod. The piston defines opposed chambers wherein a compensating device is disposed in at least one of the chambers. The compensating device includes a capsule of an elastic materia... | 06/06/2006 |
| 7007588 | Device for adjusting the pressure in a hydraulic jack The invention relates to a device for adjusting the pressure in the chambers of a hydraulic jack comprising a hollow valve seat extending substantially longitudinally between two end sections, the body of the valve seat being connected to a source of pressurised flu... | 03/07/2006 |
| 6991076 | Bicycle damping enhancement system A bicycle shock absorber for differentiating between rider-induced forces and terrain-induced forces includes a first fluid chamber having fluid contained therein, a piston for compressing the fluid within the fluid chamber, a second fluid chamber coupled to the fir... | 01/31/2006 |
| 6978872 | Hydraulic dampers with pressure regulated control valve A suspension damper includes a housing bounding a main chamber. A piston rod is slideably disposed within the main chamber of the housing. A main piston is mounted on the first end of the piston rod within the main chamber of the housing so as to slideably engage ag... | 12/27/2005 |
| 6959906 | Blow-off valve for a hydraulic dashpot A blow-off valve for a hydraulic dashpot comprising a fluid charged cylinder (1) and a piston (3) that travels back and forth therein on the end of a piston rod. The piston partitions the cylinder into two compartments (6 & 7) and is prov... | 11/01/2005 |
| 6918473 | Stroke dependent bypass A shock absorber has a pressure tube with a piston assembly slidably disposed within the pressure tube and attached to a piston rod. The piston assembly divides the pressure tube into an upper working chamber and a lower working chamber. The piston assembly includes... | 07/19/2005 |
| 6913128 | Piston-cylinder assembly having a speed-dependent damping force A piston rod is guided in an axially movable manner within a cylinder filled with a damping medium, and a piston is arranged on the piston rod, which piston divides the cylinder into a working space on the piston-rod side and a working space remote from the piston r... | 07/05/2005 |
| 6857646 | Anti-roll suspension valve body A suspension system that restricts side-to-side airflow between air springs on opposite sides of a vehicle or trailer. In one embodiment, active airflow discs in suspension ports of a valve operate in two modes; restrictive and non-restrictive. A disc attains a non-... | 02/22/2005 |
| 6837344 | Piston and rod assembly for air-actuated variable damping A damper includes a piston that carries a relatively compact control valve for controlling fluid flow through the piston. The control valve provides a variable amount of damping by regulating damper fluid flow between the extension chamber and the compression chambe... | 01/04/2005 |
| 6802408 | Fluid damper, particularly for movable pieces of furniture A fluid damper, in particular for moving furniture parts, includes a cylinder and a piston linearly displaceable within the cylinder. The piston has at least one opening for a damping fluid provided in the cylinder, and the fluid damper further includes at least one... | 10/12/2004 |
| 6802407 | Adjustable front suspension device A front suspension device includes an inner tube fixedly connected to the crown portion of the front fork and movably inserted in an outer tube. A valve member is received in the inner tube and connected to a sleeve which extends from the inner tube and an adjusting... | 10/12/2004 |
| 6561326 | Amplitude-attenuating dashpot A device for attenuating the amplitudes of impacts, especially against the wheel of a vehicle. At least one piston is accommodated in a housing and divides it into two attenuating spaces. The piston is attached to a piston rod and operates in conjunction ... | 05/13/2003 |
| 6491145 | Regulable dashpot for motor vehicles, and method of adjusting such a dashpot A regulable hydraulic dashpot for motor vehicles and including a cylinder (1) filled with hydraulic fluid and a piston (2) that is attached to the end of a piston rod (7), travels back and forth inside the cylinder, and divides it into two chambers (3 & 4... | 12/10/2002 |
| 6382373 | Frequency dependant damper A gas shock absorber has a pressure tube which defines a working chamber. A piston divides the working chamber into an upper working chamber and a lower working chamber. A series of extension passages extend through the piston and are opened and closed by... | 05/07/2002 |
| 6318523 | Flexible monotube valve with digressive performance and independent low speed orifice A piston valve assembly for regulating the flow of fluid through a mono-tube fluid vehicle damper is provided. The assembly includes a piston rod and a piston end having opposing first and second surfaces secured to the piston rod by a connector. A first ... | 11/20/2001 |
| 6264015 | Continuously variable single-tube shock absorber with bidirectional control valve A continuously variable single-tube shock absorber operating according to the skyhook principle and having bidirectional control valves comprising a working cylinder, a piston with piston rod which is movable therein, openings cut out in the piston, sprin... | 07/24/2001 |
| 6202807 | Speed controlling hydraulic dampener A speed controlling hydraulic dampener comprises a tubular housing defining a closed cylindrical chamber for containing a hydraulic fluid. The chamber containing two separate pistons and piston rods that extend through sealed openings in the ends of the h... | 03/20/2001 |
| 6199671 | Shock absorber A piston-type rail retarder includes a shock absorber having a cylinder defining a cavity between a pair of end walls. A piston rod extends axially through one of the end walls, and a piston is mounted on the piston rod between the end walls so as to divi... | 03/13/2001 |
| 6182575 | Adjustable stop-wagon retarders with locking function for wagons at high speed and disposal methods thereof The invention relates to adjustable stop-wagon retarders with locking function for wagons at high speed and disposal methods thereof, which are suitable for railway marshaling yards or rail lines where it is required to prevent wagons from running away, w... | 02/06/2001 |
| 6119831 | Controllable vibration damper for motor vehicles A controllable vibration damper for motor vehicles, having a cylinder containing damping fluid, a piston rod entering the cylinder in a sealed manner and arranged axially displaceably therein, and a damping piston which is fastened to the piston rod and d... | 09/19/2000 |
