Class 105/15 - Diaphragms

Subclass of Class 105 - Railway rolling stock
Definition: Devices including vestibule-diaphragms forming a closed
No. of patents: 32
Last issue date: 04/21/2009

Number	Title	Issue Date
7520227	Seal and connection device between train compartments The present invention discloses a seal and connection device between train compartments comprised of a Π shaped rubber groove having two groove walls and a groove bottom. A width between the two groove walls is substantially equal to that of a slit between two neig...	04/21/2009
7131383	Inner wall lining of the bellows of a connection between two hinge-linked vehicles or vehicle parts An inner wall lining of the bellows of a connection between two hinge-linked vehicles or vehicle parts is provided, the inner wall lining including several wall elements that are disposed within the connection so as to be slidabic relative to each other via a guide ...	11/07/2006
7121122	Strap lock A strap lock has a flexible strap having a leading end and a trailing end. A locking device includes a first strap engagement portion that is capable of holding one part of the strap in position with respect to the locking device in a lock position thereof, and rele...	10/17/2006
7070653	Method of providing a fire barrier and article therefor A method of providing a fire barrier that includes coating an opening in a structure with a composition that includes an elastomer. The composition is substantially free of volatile organic compounds and, when dry, exhibits a tensile strength of from about 300 psi t...	07/04/2006
6957610	Joint seal for a flexible train The present invention provides for a flexible connection for connecting train cabins in a train. The connection comprises a first tubular train cabin having an end portion having a first diameter and a second tubular train cabin having a front portion having a secon...	10/25/2005
6926344	Pleat or corrugation of a bellows of a connection between two hinge-linked vehicles or vehicle sections e.g., of an articulated bus The subject matter of the invention is a pleat or corrugation of a bellows of a connection between two hinge-linked vehicles or vehicle sections e.g., of an articulated bus, the corrugation or pleat in the corner zone of the bellows being comprised, for the purpose ...	08/09/2005
6435101	Flexible vandal-resistant panels A strong, flexible and vandalism-resistant panel is provided. The panel has a flexible interwoven skeleton structure that is embedded in a layer of polymer material. The skeleton structure is formed from a generally parallel arrangement of linear cross-me...	08/20/2002
6196132	Bellows of a connecting corridor between two hinge-linked vehicles or vehicle parts Bellows of a connecting corridor between two hinge-linked vehicles or vehicle parts, whereas the bellows is provided with several bellows elements connected together, whereas each bellows element is showing two opposite legs in the initial state of the be...	03/06/2001
6085403	Method of making a gangway bellows for rolling stock A gangway bellows for rolling stock, where the bellows has corrugated regions forming a deformable volume, and comprises a plurality of assembled-together modules, each module being made of a rubber-base material and including at least two corrugated regi...	07/11/2000
6076470	Central frame of a connecting corridor bellows subdivided in two halves The subdivided bellows of a connecting element is provided between two articulated vehicle components. The halves of the bellows are coupled at their ends to a vehicle component, and a middle frame (1) has a device for guiding supply lines (100), e.g. tub...	06/20/2000
6067911	Flexible vandal-resistant panels A strong, flexible and vandalism-resistant panel is provided. The panel includes a flexible wire skeleton structure such as a chain link structure embedded in a layer of polymer material such as rubber, synthetic rubber or another suitable polymer materia...	05/30/2000
6009813	Connection between two vehicles hinged to one another, e.g. railway coaches or underground coaches The invention relates to a connection between two vehicles hinged to one another, e.g. railway coaches or underground coaches, whereas the connection comprises a bellows and an intercommunicating gangway, whereas the connection may be divided transversely...	01/04/2000
5823117	Passenger passageway for rail vehicles The passenger connecting passageway between two rail vehicles includes a respective half-passageway at the end of each vehicle. Each half-passageway has a respective main frame. To lock the half-passageways together, a locking device including at least on...	10/20/1998
5724892	Inner covering for the connecting corridors between rail vehicles The inner covering for the connecting corridors between cars of rail vehicles consists in each case of side wings, each of which consists of at least two independent frames (1, 2, 3) the spars of which are pivoted to each other at the corners, the frames ...	03/10/1998
5647282	Flexible sheating for connecting corridors Flexible sheating for connecting corridors, and, more particularly a cover for the side wall of a connecting corridor between two connected vehicles, whereas the cover (1) is designed in one piece and has a varying flexibility over the expense of the cove...	07/15/1997
5562042	Elastic membrane The elastic membrane is designed as a flat, three-dimensional object. It has prominences and depressions. This makes possible a deformation which is substantially free of stress, in particular free of tensile stress, simultaneously in all three dimensions...	10/08/1996
5060577	Diaphragm assembly for the ends of passenger railroad cars comprising one piece integrally molded urethane channel members A diaphragm assembly for the ends of railroad passenger cars comprises a head section, a sill section, and a pair of spaced apart upright side sections which connect the ends of the head and sill sections together. Each section is made of a single cast of...	10/29/1991
4984522	Railroad car diaphragm assembly A diaphragm assembly (10) is provided around the doors (11) of adjacent railway cars (12) and together adjacent diaphragm assemblies (10) enclose the passageway between adjacent railway cars (12). Each diaphragm assembly (10) includes a mounting plate (15...	01/15/1991
4942825	Connect platform for rail vehicles The object of the invention is a diaphragm for passsenger railway cars, which consists of a platform (5) and a diaphragm (36, 2, 3) disposed in tunnel fashion over the platform. The system is so constructed that it provides good protection for the interio...	07/24/1990
4905607	Deformable floor between adjacent rail or road vehicles A deformable floor in an interconnecting compartment between two adjacent rail or road vehicles is capable of allowing relative movement between the adjacent vehicles and is capable of accommodating for differences in relative angular positioning of and l...	03/06/1990
4869178	Device designed to ensure running continuity between two successive railroad or road vehicles A device designed to ensure running continuity between two successive railroad or road vehicles in spite of vertical movements, the lateral sway and the torsion between the floors of said vehicles, characterized in that it includes: (a) at each end, a def...	09/26/1989
4863313	Method for lining tunnel wall formed by shield excavation A method for lining a tunnel wall formed by a shield excavation includes filling a space between the tunnel wall surface and the outer peripheral surface of a lining form in two stages by dividing space into two, portions. One stage of the method is carri...	09/05/1989
4858535	Intercirculation tunnel between vehicles An intercirculation tunnel between successive railroad cars or highway vehicles for ensuring protection against bad weather and atmospheric agents as well as noise and heat insulation as a unitized structure with oval constant cross section. The structure...	08/22/1989
4819565	Tubular joint formed by two rolling membranes under low pressurization for intercommunication ring A tubular joint for connecting an intercommunication tunnel forming a passage compartment placed between two successive railroad on road vehicles or two successive members of access gangways to ships or to planes, said tubular joint being fitted on one ha...	04/11/1989
4762071	Hood device for coupling cars Disclosed is a car coupling hood device including a pair of hoods provided between a pair of car bodies to be coupled together, each of the hoods having one end secured to an adjacent car body, and an intermediate frame for coupling the other ends of the ...	08/09/1988
4756256	Aerodynamic drag reduction for railcars An improved multi-unit railway car adapted to carry several intermodal cargo containers stacked in two tiers, with each of the several car units having substantially smooth side surfaces and including aerodynamic drag-reducing devices located at respectiv...	07/12/1988
4727814	Interchangeable driveable leading or trailing railway car An inseparable railroad train unit comprises three cars and is adapted for use selectively as a self propelled unit and as an after-coupled unit in a passenger train of the through-passage type. At least the front end of the train unit has a central windo...	03/01/1988
4599947	Railroad car diaphragm A railroad diaphragm comprising a mounting plate coupleable to the end face of a railroad car, a face plate and wear plate for contact to an adjacent diaphragm, and sheet material located therebetween. Sponge like material within the space between the mou...	07/15/1986
4539912	Car bridging arrangement for high speed railway vehicles An arrangement for bridging adjacent cars in high speed railway vehicles posed of an inflatable chamber bellows section which extends entirely or partially about the outer structure of the cars wherein the stiffness of the bellows section may be automati...	09/10/1985
4411201	Railway car diaphragm construction Bridging structures are arranged between adjacent cars of trains, for exae high speed, track guided trains or between the sections of buses having at least two sections. A first type of bridging structure provides a sealed walk-through passage between ad...	10/25/1983
4318345	Railway vestibule connection A vestibule connection for the adjoining ends of two cars of a rapid-transit vehicle includes an apron which is maintained centered in the space between turntables at the adjoining ends, by being mounted on two transverse parallel shafts via telescopable ...	03/09/1982
3996859	Railway vehicle diaphragm face plate assembly Railway vehicle diaphragm having a body of elastomeric material removably secured to the end structure of a railway vehicle and a rigidifying face plate with wear liner removably secured to the outer end of the elastomeric body....	12/14/1976

PatentStorm

Bizarre Patents

PatentStorm News

Class 105/15 - Diaphragms