Patents Assigned to Clesse Industries
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Patent number: 11187340Abstract: A gas pressure reducer with a safety function in the case of under-pressure includes a lever having a first portion pivotally mounted on a body about a first axis and adapted to seal the gas intake, and a second portion pivotally mounted on the first portion about a second axis and cooperating with a finger secured to a flexible diaphragm.Type: GrantFiled: June 18, 2019Date of Patent: November 30, 2021Assignee: CLESSE INDUSTRIESInventors: Eric Fournier, Jean-Luc Papon
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Publication number: 20190390791Abstract: A gas supply regulation assembly includes at least one inlet capable of being in fluid communication with at least one gas bottle and an outlet capable of being in fluid communication with a gas-consuming appliance. The gas supply regulation assembly further includes a gas pressure detection device for detecting gas pressure in a chamber communicating with the outlet.Type: ApplicationFiled: June 25, 2019Publication date: December 26, 2019Applicant: CLESSE INDUSTRIESInventors: Franck BEAUGIER, Eric FOURNIER
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Publication number: 20190383411Abstract: A gas pressure reducer with a safety function in the case of under-pressure includes a lever having a first portion pivotally mounted on a body about a first axis and adapted to seal the gas intake, and a second portion pivotally mounted on the first portion about a second axis and cooperating with a finger secured to a flexible diaphragm.Type: ApplicationFiled: June 18, 2019Publication date: December 19, 2019Applicant: CLESSE INDUSTRIESInventors: Eric FOURNIER, Jean-Luc PAPON
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Patent number: 10451192Abstract: The invention relates to an automatic cylinder changeover device (1), comprising two gas inlets for mounting gas cylinder banks, namely the left gas inlet and the right gas inlet, a gas outlet through which gas may be discharged and a valve suitable for connecting said left gas inlet or said right gas inlet with the gas outlet and configured for automatically reversible switching between these two connections, characterized in that the device (1) comprises an indicator, suitable for being manually set in one of two distinct positions, one of said positions indicating the left gas inlet and the other of said positions indicating the right gas inlet and comprises means for detecting the position of the indicator, including at least one sensor (5), preferably a pair of sensors (5). The invention also covers a method for monitoring a gas installation equipped with such automatic cylinder changeover device.Type: GrantFiled: December 6, 2016Date of Patent: October 22, 2019Assignee: CLESSE INDUSTRIESInventor: Marek Gabrys
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Patent number: 7360555Abstract: The invention relates to a gas regulator which is intended to be mounted on a gas delivery pipe connecting a gas source to a user device. The inventive regulator comprises a pressure regulation mechanism which is controlled by the movement of a mobile element. The invention is characterised in that it comprises a casing housing at least one adjustable prestressed actuator which acts on the aforementioned mobile element and which can be used to take account of the altimetric pressure variation.Type: GrantFiled: December 19, 2003Date of Patent: April 22, 2008Assignees: Clesse Industries, Compagnie des Gaz de Petrole PrimagazInventors: Pascal Bruhat, Daniel Bouvier
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Patent number: 6658933Abstract: Fill-level indicating device includes an array of optical detectors attached to a mount, vertically spaced apart relative to one another and distributed within the tank over the height of the latter, with each detector including a light source and a receiver, and means for feeding electric power to the light sources of the various detectors, for processing the signals arriving at the various receivers and for transmitting these to a liquefied-gas fill-level display gauge. The mount and the detectors on it are encapsulated in a synthetic resin that is highly transparent to the light beam emitted by the light sources and the surface of the resin facing the detectors is such that the beam emitted by the corresponding light source is reflected toward the associated receiver.Type: GrantFiled: June 22, 2001Date of Patent: December 9, 2003Assignee: Clesse IndustriesInventors: Xavier Allegre, Danier Bouvier, Gilbert Spiesser