| Patent application number | Description | Published |
|---|
| 20100012663 | Protective Cap For A Pressurized Tank - Protective cap for a pressurized tank, in particular, for the protection of an air pressure regulator device(s) mounted on a cylinder of pressurized gas ( | 01-21-2010 |
| 20100319804 | DEVICE FOR FILLING AND DISTRIBUTING GAS AND ASSEMBLY COMPRISING SUCH A DEVICE - Device for filling and distributing gas comprising a body intended to be placed in the orifice of a pressurized-gas storage reservoir, a gas withdrawing circuit running between an upstream first end intended to be connected to the inside of the reservoir and a downstream second end intended to be connected to a user of the gas, the withdrawing circuit comprising a pressure regulator, a low-pressure chamber and an isolation valve positioned in series in that order from upstream to downstream, the low-pressure chamber being connected to a passage for discharging the gas to the outside of the device via a safety relief valve sensitive to the pressure in the low-pressure chamber and designed to close off the discharge passage when the pressure in the low-pressure chamber is below a first threshold, to open the discharge passage when the pressure in the chamber is higher than the first pressure threshold and below a second pressure threshold, and to close the discharge passage when the pressure in the chamber is higher than the second pressure threshold. | 12-23-2010 |
| 20100326540 | Gas Filling and Dispensing Device, Vessel with Such Device, and Operational Circuit - The invention relates to a gas filling and dispensing device that comprises a body to be positioned in the opening of a pressurized gas storage tank, a gas-tapping circuit extending between a first upstream end to be connected to the inside of the tank and a second downstream end to be connected to a gas user, wherein the tapping circuit includes a first insulation valve, the device further including a safety valve subjected to the tank pressure for blocking or selectively opening a passage for the gas from the tank towards a discharge area based on the temperature and/or pressure of the gas in the tank relative to at least one predetermined threshold, characterized in that the discharge area of the safety valve is located upstream from the first insulation valve. | 12-30-2010 |
| 20100326561 | GAS FILLING AND DISPENSING DEVICE, AND FILLING METHOD - The invention relates to a gas filling and dispensing device that includes a body to be provided in the opening of a pressurized gas storage tank, a gas tapping circuit extending between a first upstream end to be connected to the inside of the tank and a second downstream end to be connected to a gas user, a filling duct having a first upstream end to be connected to the inside of the tank and a second downstream end to be connected to a filling member, said filling duct including at least one portion distinct from the tapping circuit, and the filling duct including a first valve, characterized in that the filling duct includes a second isolation valve arranged in series with the first valve. | 12-30-2010 |
| 20110041933 | Pressurized Gas Reciving Device, Dispenser-Receiving Device Assembly, and Corresponding Supply System - The invention relates to a pressurized gas receiving device, particularly for a gas consumer such as an engine or a fuel cell, including a connection interface comprising at least one coupling member intended for selectively coupling with a coupling member combined with a gas dispenser, said receiving device including a movable gas intake shaft defining a gas flow duct, said duct having at least one downstream end to be connected to a consumer and one upstream end to be connected to a gas dispenser, the intake shaft being selectively movable relative to the coupling part between at least two stable positions: a first downstream reference position and a second upstream protruding position. | 02-24-2011 |
| 20110155266 | Pressurized Gas Dispensing Device, Assembly Including Such a Device and a Control Device, and Container Provided with such a Dispensing Device - The invention relates to a pressurized gas dispensing device such as a tap, which includes a first end, to be placed in the opening of a pressurized gas storage tank, and a second end, including a connection interface selectively connectable to a device for controlling the filling and/or withdrawal of gas from the tank, the dispensing device including an internal gas circuit having an upstream end connecting inside the tank and a downstream end to be connected to said filling and/or withdrawal control device, the internal circuit including in series, upstream to downstream, a pressure regulator and a downstream insulation valve, the portion of the internal circuit located between the pressure regulator and the downstream insulation valve defining a so-called low-pressure chamber, the dispensing device; being characterized in that the connection interface includes at least one safety lock selectively movable between a first rest position, wherein the lock shapes the connection interface into a first configuration connectable to said combined filling and/or withdrawal control device, and a second active position, wherein the lock shapes the connection interface into a second configuration preventing connection to a combined filling and/or withdrawal control device, the safety lock being subject to the pressure in the so-called low-pressure chamber directly and/or via an intermediate transmission member such as a movable piston, the safety lock being moved to the active position thereof by the pressure in the low-pressure chamber when the pressure in the low-pressure chamber is greater than a predetermined threshold. | 06-30-2011 |
| Patent application number | Description | Published |
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| 20090019754 | Locking and recocking assembly with swivel breech-lock and rotating locking head, particularly for inertially-actuated weapons using the kinetic energy of recoil - A locking and recocking assembly with swivel breech-lock and rotating locking head particularly designed for inertially-actuated weapons, which combines in a single assembly all the functions for locking, opening, case ejection and recocking with locking return, required for correct operation of the weapon; those functions were, until now assigned to various components variously assembled on the weapon. The locking and recocking assembly with swivel breech-lock and rotating locking head has the entire mass, required for inertial operation, concentrated in the swivel breech-lock, which is accommodated completely within the supporting structure of the weapon, such as the sheath or barrel extension or breech of the weapon. All this leads to better balancing and stability of the weapon, higher reliability in operation, greater constructive simplicity and ease of assembly and disassembly. | 01-22-2009 |
| 20090019755 | Modular portable weapon - A modular portable weapon has a supporting module, constituted by the barrel of the weapon, and modules which are mutually functionally independent and are associated with the supporting module. The modular weapon according to the invention allows the user to compose the weapon by choosing, for example, a type of barrel, stock and tubular magazine among the alternatives that are commercially available, with the characteristics best suited to his requirements. | 01-22-2009 |
| 20090019757 | Quick coupling particularly for the stock of a portable weapon - A quick coupling for the stock of a portable weapon, automatically provides the stock with a specific drop and cast upon its coupling by means of an interchangeable plate which can be replaced easily. The characteristics and the number of plates available are such as to meet the variation requirements made by the various users. The new quick coupling has considerable advantages in terms of constructive technical simplicity, ease of drop and cast adjustment, quick disassembly and maintenance of the weapon. | 01-22-2009 |
| Patent application number | Description | Published |
|---|
| 20090039314 | Mixture of Low-Boiling Liquids with Products Dispensable by Pumps - Fluid mixture which comprises at least one low-boiling liquid, and which during use generates a low vapour pressure, said mixture being dispensable by a manually operated dispensing pump mounted on a hermetically sealed container of this mixture. The low vapour pressure developed by the low-boiling liquid is such as to prevent a vacuum being created in the container interior when the mixture is dispensed by the pump, in order to allow correct pump operation. | 02-12-2009 |
| 20100044393 | DEVICE FOR DISPENSING, BY MEANS OF A PUMP, FLUID SUBSTANCES CONTAINED UNDER AIRTIGHT CONDITIONS IN A DEFORMABLE BAG HOUSED IN A RIGID CONTAINER - A device for dispensing, by a manually operable pump, fluid substances contained in a deformable bag housed in a rigid container. The bag includes a mouth with a projecting flange with which the pump engages in coupling to the flange, and which causes the bag to be extracted from the container when the pump is separated from the container after the bag has been emptied. | 02-25-2010 |
| 20100264166 | DEVICE FOR CONTAINING FLUID SUBSTANCES UNDER AIRTIGHT CONDITIONS AND FOR DISPENSING THEM - A device for containing fluid substances under airtight conditions and dispensing them, comprising a rigid container ( | 10-21-2010 |
| 20110024380 | CONTAINER ASSOCIABLE WITH AIRLESS PUMPS AND METHOD FOR ITS PRODUCTION - A container comprising a rigid body ( | 02-03-2011 |
| 20110024452 | CONTAINER ASSOCIABLE WITH AIRLESS PUMPS AND METHOD FOR ITS PRODUCTION - A refill for devices for dispensing fluid substances contained in a deformable bag, comprising a substantially rigid protection element ( | 02-03-2011 |
