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Safety System For Remove a Rider From a Vehicle by Deploying a Parachute

Methods and apparatus for reducing the velocity of a rider in or on an open cockpit vehicle when the rider is thrown from the vehicle.

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Class 251/149.6 - Motion opposed by valve spring


Subclass of Class 251 - Valves and valve actuation
Definition: Subject matter wherein the closing-element is spring biased
No. of patents: 601
Last issue date: 03/05/2013


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NumberTitleIssue Date
6893000Spout for screw on connector
A spout for a flexible bag adapted to hold a liquid, the spout adapted for coupling with a connector having a rotatable spout adapter with an internal thread. The spout has a substantially cylindrical body with an outer surface, a spout opening, and a spout axis. Th...
05/17/2005
6886803Female and male couplers of pipe coupling
A female coupler and a male coupler of a pipe coupling that are easy to assemble and have a minimized passage resistance are provided. The female coupler includes a cylindrical female coupler body adapted to receive the male coupler from a front end opening thereof....
05/03/2005
6886804Socket for pipe coupling
There is disclosed a socket for a pipe coupling, comprising a hollow cylindrical socket body including a plug insertion port, a radially movable locking element to lock a plug in the plug insertion port, and a sleeve attached to the socket body so as to be movable f...
05/03/2005
6883779Receiving part of a fluid plug-in coupling
A receiving part of a fluid plug-in coupling is provided, including a socket housing having a plug-in opening for a plug part and having a retaining device for releasably fixing the plugged-in plug part in place. The retaining device has a retaining element mounted ...
04/26/2005
6883542Compressed air retrieval device of compressor
A socket portion (11) capable of mounting either of a high pressure exclusive plug and a normal pressure exclusive plug is formed at one end of a coupler (6). In the coupler (6), an opening/closing valve (18) for opening and closing a flo...
04/26/2005
6880587Refrigerant material transfer device and method
A refrigerant material transfer device for transferring refrigerant from a pressurized container to the connector on an automotive air conditioning system is provided having an actuator, fluid conveying tube and a quick connect fitting for attachment to the automoti...
04/19/2005
6871835Flow control valve with automatic shutoff capability
A valve includes a housing having a fluid inlet and a fluid outlet and defining a fluid flow path between the inlet and the outlet. A check valve positioned in the housing has a valve seat in the flow path from the inlet, a valve member movable between a seated posi...
03/29/2005
6869062Valve for discharging fluid from a tank
A valve has a cylindrical body made of a metal material, a screw section formed on a first attachment hole in the body, a first seal member provided on an upper surface of the body, a third seal member attached to an upper surface of the first attachment hole, a val...
03/22/2005
6866243Instantly-released joint for water conduits
An instantly-released joint for water conduits comprises a first connector in hollow form with one end coupled to a water conduit, and the other end extruding to form a connecting rod having two locking elements on the top; a second connector in hollow form with one...
03/15/2005
6860468Flowable-material transfer device and system
Flowable-material transfer apparatus and device for transferring flowable material from one containment vessel or system to another. The apparatus comprises a connector device, a closed conduit system, and applicable force systems and controls for effecting efficien...
03/01/2005
6851447Direct acting gas regulator
A direct acting pressure regulator controls the flow of a gas from a high pressure source to a low pressure device. Gas is delivered from the regulator at a predetermined outlet pressure. The regulator includes a body having a high pressure inlet and defining a seat...
02/08/2005
6848670Access port (suitable for fluid/refrigerant system)
An access port includes a process port with a removable valve core. An adapter is receivable within an end of the process port, and includes a depressor which can engage a valve within the valve core. The process port allows correction of standard female coupling me...
02/01/2005
6848466Reset tool for a gas fuel tank and method for using the same
A tool and method of utilizing the tool to release pressurized gas trapped between a main valve and a safety valve of a portable liquified petroleum gas tank is disclosed. The tool includes a tank safety valve release member structured to be coupled with the outlet ...
02/01/2005
6843913Fuel filter with leak avoidance plug
The fuel filter housing (12) is formed of inlet segment (14) and outlet segment (16) that are telescopically mounted to each other, with a seal (44) positioned between the mounting flanges (38) and (40). Valve (60) is...
01/18/2005
6840548Quick connection for the removable join of pipes
A quick connect coupling for joining two pipes which includes a male and a female element adapted to fit axially in each other. A body of the female element is equipped with a resiliently urged bolt mounted to slide in the body and provided with a central opening fo...
01/11/2005
6837479Fluid drain assembly
A fluid drain assembly having a valve member including a valve. The fluid drain assembly includes a conduit adapter member removably engageable with the valve member and in fluid communication therewith. A valve actuating member is disposed within the conduit adapte...
01/04/2005
6837262Non tank pressurizing fast fill receiver and system for vehicles
A refueling system for vehicles including a dual valve receiver connected in fluid communication with the fuel tank, and a jet sensor inside of the fuel tank and in fluid communication with the receiver. The refueling system further includes a relief valve vent in f...
01/04/2005
6834666Apparatus for outputting compressed air in compressor
The invention provides an apparatus for outputting compressed air in a compressor to a plurality of pneumatic tools at a plurality of pressures. The apparatus includes: an air tank storing compressed air compressed by the compressor at a high pressure; a pressure ad...
12/28/2004
6814341Quick connect couplings for limiting overheating of pressurized gases and use thereof
A quick connect coupling for removably joining two pipes includes an upstream element and a downstream element adapted to be fitted axially with the upstream element thereby opening a valve movable between a position of opening and a position of closure. The upstrea...
11/09/2004
6814340Quick-action coupling of a flat design
Quick-action coupling of a flat design, comprising a sleeve-shaped component and a cylinder-shaped component, it being provided that a tube-shaped component, which is provided radially outside the sleeve-shaped component, is connected to the front side of a pipe con...
11/09/2004
6802491Fluid shut off valve cartridge with quick connection
A fluid quick connector in cartridge form carrying a shut off valve is mountable in a bore in a fluid charged use device. An end form retainer is mounted in the cartridge for locking an end form in a bore in the cartridge. The shut off valve is internally mounted wi...
10/12/2004
6802490Needle free medical connector with expanded valve mechanism and method of fluid flow control
A needle free medical connector includes a housing with a first port and a second port. The connector also includes a piston element defining a fluid passageway between the first and second ports. The piston element is movable between flow and non-flow positions. Th...
10/12/2004
6799747Sealing structure for an oil pipe female coupler
A female coupler for a fueling structure includes a body, an oil seal with an annular wing, and a sealing member. A flange is formed on an inner periphery of the body and located adjacent to an open end of the body. An annular wall projects from a bottom wall of the...
10/05/2004
6797156Faucet water treatment
A water treatment unit is disclosed which can be mounted directly on the faucet or tap of the user's sink and which contains one or more water treatment media and an operating valve which permits the selection of several operating modes including service, spray and ...
09/28/2004
6779777Pipe coupling socket
The present invention provides a pipe coupling socket that enjoys improved safety when connected to a plug. This socket comprises a socket body containing a ball valve and having locking elements at its distal end portion, a valve control sleeve fitted on the outer ...
08/24/2004
6779556Half-tube seal adapter coupling for beverage systems
A valved outlet for connection to a fluid spout on a fluid container includes at least a first component that includes a body defining a first flow passage extending therethrough. The body has an inlet end adapted for insertion into an associated spout and an outlet...
08/24/2004
6776187Quick coupling with pressure assist piston
A female coupler for use as a fluid connector having an exterior portion, an interior portion, a poppet valve and a piston. The exterior portion has an internal bore with an open forward end adapted to receive a male coupler, a flow port for supplying pressurized fl...
08/17/2004
6767002Check valve
There is disclosed a check valve for a tap of a gas or a liquefied gas cylinder comprising a valve body member axially movable in a housing bore. The body member has an axial bore opening out through one axial end of the valve body member and being in fluid communic...
07/27/2004
6758457Connecting member for a fast-fit safety coupling
A connecting member (4) for a fast-fit safety coupling (1), having a tubular main member (10) connectable to a first conduit (2) for conducting pressurized fluid; a valve member (11) fitted inside the main member (10) to sli...
07/06/2004
6755391Anti-drawback medical valve
A medical valve has a translating member that enlarges the volume of the interior of the valve when the valve is in an open mode (permitting fluid flow), and decreases the volume of the interior when the valve is in a closed mode (preventing fluid flow). This varyin...
06/29/2004
6745998Valved male luer
A male luer connector device that attaches to any standard female luer valve to open a flow channel between the two luers. The male luer is comprised of a tubular housing element, a resilient member contained within the housing and extending within an inner tubular ...
06/08/2004
6739577Fluid coupling system
A fluid coupling system is provided including a fluid coupling having a cooperative key coding system and latching mechanism, a valve biasing mechanism with corrosion resistance, and other advantageous features. The key coding system permits interconnection of only ...
05/25/2004
6719003Charge valve for an air conditioning system
A service valve for a CO2 refrigerant based air conditioning system in a vehicle. The service valve includes a dynamic seal that is opened and closed during servicing of the air conditioning system. The dynamic seal provides for good overall sealing as well as good ...
04/13/2004
6712334Exhaust valve for a bag
A movable lid is mounted to a valve body movably in an up-and down direction toward and away from the valve body whereby the valve body is lowered to be open against force of a spring by pressing a suction nozzle of an electric vacuum cleaner onto the movable lid an...
03/30/2004
6705592Closure for a container to be pressurized, as well as such a container
The invention relates to a closure for a container to be pressurized, comprising a housing to be fixed to the container, in which a passage is present, whilst a seat is arranged in said passage, which seat is intended to mate with a closing element, which is urged i...
03/16/2004
6702254Universal safety coupler
A coupling system for selectively connecting an associated fluid inlet (I) with an associated fluid outlet includes an essentially hollow plug (90) having a shape corresponding to one of a plurality of plug types (90A, 90B, 90C) and that is in fluid commu...
03/09/2004
6691978Cylinder coupling device
A valve insert is used to be mounted at least partially the outlet of a cylinder valve of a cylinder to allow a fluid to pass through the valve when a fluid connector is at least partially connected to the valve insert and/or the cylinder valve. The valve...
02/17/2004
6681803Socket and plug attachment mechanism for tube joint
An O-ring is disposed on a front end surface of an abutted collar to prevent a fluid from leaking out of a flow passage when a socket and a plug of a tube joint is coupled to one another. A check valve of each of the socket and the plug, which prevents an...
01/27/2004
6675833Connect under pressure coupling
A quick-connect coupling includes a male half and a female half, where the female half includes a locking mechanism to couple the male half to the female half; and a valve assembly, which when the male half is coupled to the female half, opens a flow path...
01/13/2004
6669169Bleed device and kit for hydraulic circuits
A bleed device for hydraulic circuits and a kit for bleeding are described that enable bleeding of the hydraulic circuit independently of the removal or slackening of the bleed device. In one embodiment, the bleed device comprises two opposing ends having...
12/30/2003
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