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Patent No. 5500234

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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Class 267/64.19 - Having flexible wall


Subclass of Class 267 - Spring devices
Definition: A device wherein the compartment is bounded by an enclosure
No. of patents: 87
Last issue date: 11/10/2009


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NumberTitleIssue Date
7614615Directional stabilizer ring and fluid spring assembly including same
A directional stabilizer ring includes a first or mounting surface and a second or biasing surface that faces away from the first surface and extends at an included angle relative thereto. The second surface is configured to abuttingly engage the flexible wall of a ...
11/10/2009
7377501Aerostatic suspension system for rolling equipment and vehicles
An aerostatic suspension system (1) for rolling equipment and vehicles that takes advantage of atmospheric pressure to create, via cylinder and piston sets, forces that are transmitted by levers having an adjustable point of application of force and that at t...
05/27/2008
7350795Suspension
A rear axle suspension for a highway truck that includes a pair of trailing arms suspended below a frame by a pair of hanger brackets. The hanger brackets define a pivot axis for the trailing arms. A supplemental axle locating member is attached to the axle and incl...
04/01/2008
7293781Anti-creep trailer locking mechanism
An anti-creep locking mechanism for a trailer suspension system is disclosed. The disclosed locking mechanism includes at least one column that may be swung into a first position in a gap formed between a trailer frame and a suspension component to keep a trailer at...
11/13/2007
7284644Multiple load path air spring assembly
An air spring assembly, for use on an associated vehicle suspension system having a mounting member and a damping member, includes spaced apart first and second end members. A flexible wall is secured on the first and second end members and defines a spring chamber ...
10/23/2007
7247163Internal telescopic guide for an inflatable air cushion
The invention provides an air cushion unit (4) for use in conjunction with a compression device for stopping bleeding from puncture wounds. The air cushion unit (4) comprises a base plate (5), an inflatable air cushion (6), which is attac...
07/24/2007
7204104Damper of drum type washing machine
A damper includes: a cylinder: a piston rod inserted to be movable linearly in the cylinder; a guide member provided with a coupling hole to which an insertion portion of the rod member is coupled at a center thereof, and provided with first and second grooves at an...
04/17/2007
7192032Electronic control of vehicle air suspension
A system is provided for use on large vehicles of the type wherein the vehicle frame (12) is supported on vehicle axle assemblies (14, 20, 22) through air bags (26, 30, 32), and each air bag has a lower end coupled to the lower end of an arm suc...
03/20/2007
7178794Fluid isolator assembly and floating elastomeric damping element
An isolator apparatus is described to attenuate or isolate vibration. The isolator apparatus includes a fluid isolator assembly including a flexible diaphragm and a pressure chamber having a flow passage opened to the pressure chamber to provide a fluid spring. A fl...
02/20/2007
7175165Air spring and shock absorber assembly for use in suspension systems
An air spring and shock absorber unit for use in vehicle suspension systems or cab suspension systems comprising a shock absorber mounted within an air spring. The lower end of the air spring bellows is attached to the air spring piston in such a manner which enable...
02/13/2007
7156382Dual airbag airspring
An air spring assembly includes a primary airbag mounted to a piston air bag such that the piston airbag provides a rolling surface for the primary airbag. A change in the piston airbag pressure changes the effective rate of the primary air spring. A relatively smal...
01/02/2007
7150450Vehicle suspension damper with integral height leveling valve
An air spring suspension damper assembly includes a first housing and a second housing which telescope relative to each other. An actuating member such as a cable is connected to a height leveling valve contained in one of the housings and attached to the other hous...
12/19/2006
7070028Frequency 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
7036802Self-pumping hydropneumatic suspension strut
A suspension strut includes an outer tube having a first filling opening and a second filling opening, an intermediate wall received in the outer tube and separating a high pressure chamber from a low pressure chamber, a working cylinder located concentrically insid...
05/02/2006
7011301Wheel-guiding forward axle air spring strut
A wheel-guiding forward axle spring strut includes a spring and a shock absorber (6) integrated axially therein. The spring includes two end members (8, 10) and a spring element is disposed between these end members. The shock absorber (6) inclu...
03/14/2006
6974003Spring-shock absorbing system with tubular rolled bellows
A combined spring/damper system for the support of wheel suspensions or axles on a vehicle body, with a tubular concertina which is mounted between an outer bell and a rolling piston and the meniscus of which is guided on a cylindrical inner-wall region of the outer...
12/13/2005
6942201Volume reducing bead plate for air spring
A vehicle air spring assembly having a pair of spaced end members which sealingly engage a flexible bladder to form an internal air chamber having an internal volume. One of the end members is a bead plate which has an annular outer end portion which is crimped to t...
09/13/2005
6923434Dual height airspring having adjusted spring rate
An air spring having a relatively low and a relatively high spring height includes a retainer, a base housing, an elastomeric sleeve secured to the retainer at a first end and secured to the base housing at a lower end to form a chamber, the elastomeric sleeve expan...
08/02/2005
6921065Rolling-lobe air spring having a support bell
A rolling-lobe air spring (2) includes a cover (cover plate, 6-I or 6-II), a roll-off piston (8) and a rolling-lobe flexible member (4). A support bell (16-I or 16-II) is provided in order to solve stability problems....
07/26/2005
6902155Air spring elliptical piston
A side load compensating air spring piston having an elliptical cross-section. The side load compensating air spring comprises an air spring sleeve forming a chamber and having a rolling lobe. One end of the sleeve is attached to a tilted end cap for side load compe...
06/07/2005
6893033Integrated air spring and strut
A strut for a vehicle suspension includes a hydraulic cylinder housing defining a hydraulic fluid chamber. The hydraulic cylinder includes an air passage adjacent to the chamber and separated therefrom by a first common wall. An air spring is supported on an upper p...
05/17/2005
6851665Air spring heat sink
A method and apparatus for reducing the spring rate of an air spring is disclosed by providing a heat sink within the working chamber of the air spring. The heat sink, in effect, reduces the ratio of specific heats, gamma, of the spring medium, e.g. air, located wit...
02/08/2005
6827341Spring system
The invention relates to a spring system (2) having two spring units (4a, 4b) arranged coaxially with respect to each other. Each spring unit essentially includes a flexible member (6a, 6b) and a roll-of...
12/07/2004
6824146Air suspension system of a vehicle
An air suspension system for a vehicle wherein a valve means for varying the resilience of an air spring in response to changes of vehicle height is integrally formed with an air spring to be mounted on the vehicle frame such that the installation space of the air s...
11/30/2004
6752407Spring-mounting arrangement
An arrangement for mounting a flexible-bladder air spring to a mounting plate. A first end-plate of a flexible-bladder air spring has a retention projection fixedly attached to it and the retention projection defines a retention recess into itself in directions para...
06/22/2004
6746004Vehicle air spring assembly
A vehicle air spring assembly has a pair of spaced end plates which sealing engage a bladder to form an air chamber. A pair of bead skirts are attached to the end plates to guide the bladder radially outwardly as the air spring is compressed. By guiding the bladder ...
06/08/2004
6691989Variable rate air spring assembly
An air spring assembly has a pair of spaced end plates and a flexible sleeve extending therebetween forming an internal fluid chamber. One of the end plates is a bead plate which is crimped to an open end of the sleeve. An insert having an internally thre...
02/17/2004
6679485Integrated air spring
An air spring (10) for use in a motor vehicle suspension system is provided. The air spring includes a generally cylindrical flexible bladder (12) having a circular upper opening (18), a support unit (14) sealingly connected to the flexible bladder (12), ...
01/20/2004
6604734Method of retaining an air suspension
A method of retaining a suspension system includes creating a negative pressure within an air spring such that a longitudinal member is retained in a substantially fixed position relative to a chassis component when the longitudinal member is placed in an...
08/12/2003
6536749Pneumatic suspension
A pneumatic suspension, has at least the following components, an air-spring cover, air-spring piston, air-spring bellows in the form of axial bellows or transverse bellows which form a first air-spring loop, a vibration damper and a connection to the cha...
03/25/2003
6513798Integral bracket and end mounting plate for air spring
An integral one-piece end plate and bracket combination is formed of a high strength plastic and is mounted in an airtight sealing engagement with an open end of a flexible elastomeric sleeve which forms the fluid pressure chamber of an air spring. The en...
02/04/2003
6460665Pneumatic spring arrangement
The invention relates to a pneumatic spring arrangement (1) comprising at least the following components, namely a pneumatic spring lid (2), a pneumatic spring piston (3), pneumatic spring bellows (7), a vibration damper (11) with a rucksack module (14; e...
10/08/2002
6446943Gas spring pressure release mechanism
A gas spring device includes a pressure adjustor having an actuator mechanism which regulates the rate of discharge through a pressure-release valve in equal bursts small enough to permit precise adjustment of the internal working pressure of the gas spri...
09/10/2002
6416044Compressible fluid suspension system
The invention is a compressible fluid suspension system using a compressible fluid spring, like an air spring, communicating with a reservoir for auxiliary volume of compressible fluid. The reservoir is located within an axle....
07/09/2002
6375168Air spring having two end members and a distance sensor mounted therebetween
An air spring fines a longitudinal axis and includes a first end member in the form of a cover and a second end member in the form of a roll-off piston at a distance from the first end member. A flexible resilient member is clamped between the first and s...
04/23/2002
6371457Pneumatic spring with a hose rolling bellows
This invention concerns a pneumatic spring consisting of a hose roll bellows of elastomer material which is equipped, in particular, with stiffening supports. The ends of the hose roll bellows are pushed onto a connecting element and attached there by a r...
04/16/2002
6361028Solid girdle hoop for an air spring and method of assembly
A fluid device such as an air spring includes a pair of parallel spaced end members and an elastomeric sleeve interposed therebetween to define a fluid pressure chamber therein. A girdle hoop is formed of cold rolled solid steel in a toroidal configuratio...
03/26/2002
6361027Shock absorber with flexible connection between an airlift component and top mount
An air lift shock absorber for an automotive suspension system includes a damping piston slidable within a housing, a piston rod extending from the housing to a top mount assembly including a rigid top mount housing and a force absorbing member within the...
03/26/2002
6336610Compressed-air landing strut and method for its manufacture
A compressed air landing strut 2 is disclosed with a pneumatic shock absorber which is set onto a spring support 14. The spring support 14 has an offset 22 and the end region 24 of the roll-off piston 12 is flared radially outward, so that it surrounds th...
01/08/2002
6328292Adjustable pneumatic spring
The present invention 10 disclosed a shock-absorbing member for attachment to the frame 18 of a bike 12. The variable resistance pneumatic spring is mounted on an existing coil spring shock body 56 comprising a cylindrical, substantially vertical body hav...
12/11/2001
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