Patent application number | Description | Published |
20090044806 | Forehead Pad for a Breathing Mask and Method for Making the Same - A forehead pad for a breathing mask includes a substantially dimensionally stable first wall element and an elastomer second wall element coupled to the first wall element. The second wall element has a contact zone adapted to contact a surface of a user in use. The first and second wall elements define a filling-material-receiving chamber adapted to receive a filling material. | 02-19-2009 |
20090078267 | Breathing Mask Device and Method and Mold for Producing Same - A breathing mask device, a sealing lip device for a breathing mask device, a molding tool and a method for producing a corresponding breathing mask device and sealing lip device are described. An aspect of the invention is to provide ways that make it possible to create a breathing mask device that, with sufficiently strong tightness is distinguished by particular wearing comfort and which moreover can be produced advantageously in times of industrial production standpoints. According to an embodiment, a breathing mask device for administering a breathable gas is provided and includes a body structure that is sealed against a contact surface of a user's face, a sealing lip device that in combination with the body structure in part defines a breathing mask interior, a gel structure for at least intermittent and partial transmission of the retention forces, acting on the body structure, to the user's face area, and a gel material defining the gel structure is received in a gel receiving chamber defined at least in part by an elastically deformable receiving wall. The elastomer material intended for forming the receiving wall is integrally formed onto a wall portion of the breathing mask device, and is lifted or separated from this wall portion to form the gel receiving chamber. | 03-26-2009 |
20090277453 | Forehead-Contacting Device for a Breathing Mask and Method for Making the Same - A forehead-contacting device for a breathing mask includes a support element made from an elastomer material. The support element forms a support face which in an application position is adapted to seat on a forehead area of a user. The support element includes a jacket that defines a hollow chamber adapted to be filled with a viscous medium. | 11-12-2009 |
20110023882 | Surface structure on patient interface - The present invention relates to the surface structure of a plastic material and particularly of silicone surfaces. More particularly, the present invention relates to the surface structure of the surfaces of a breathing mask assembly or a patient interface to be used for supplying breathing gas to a patient. Such patient interface for providing respiratory gas to a patient comprises a contact surface for contacting a patient's skin, wherein at least a part of said contact surface is a structured surface. | 02-03-2011 |
20110174310 | CUSHION, METHOD OF AND APPARATUS FOR MOLDING A CUSHION FOR A RESPIRATORY MASK - The present invention is related to a cushion ( | 07-21-2011 |
20130152939 | FOREHEAD PAD FOR A BREATHING MASK AND METHOD FOR MAKING THE SAME - A forehead pad for a breathing mask includes a substantially dimensionally stable first wall element and an elastomer second wall element coupled to the first wall element. The second wall element has a contact zone adapted to contact a surface of a user in use. The first and second wall elements define a filling-material-receiving chamber adapted to receive a filling material. | 06-20-2013 |
20130174851 | SURFACE STRUCTURE ON PATIENT INTERFACE - The present invention relates to the surface structure of a plastic material and particularly of silicone surfaces. More particularly, the present invention relates to the surface structure of the surfaces of a breathing mask assembly or a patient interface to be used for supplying breathing gas to a patient. Such patient interface for providing respiratory gas to a patient comprises a contact surface for contacting a patient's skin, wherein at least a part of said contact surface is a structured surface. | 07-11-2013 |
20140130337 | FOREHEAD-CONTACTING DEVICE FOR A BREATHING MASK AND METHOD FOR MAKING THE SAME - A forehead-contacting device for a breathing mask includes a support element made from an elastomer material. The support element forms a support face which in an application position is adapted to seat on a forehead area of a user. The support element includes a jacket that defines a hollow chamber adapted to be filled with a viscous medium. | 05-15-2014 |
Patent application number | Description | Published |
20140034058 | CUSHION FOR PATIENT INTERFACE - The present invention relates to a patient interface comprising a member for contacting the skin of a patient during use, wherein at least a part of said member comprises a substance, wherein the substance is released to the patient's skin during use. | 02-06-2014 |
20140083431 | RESPIRATORY MASK AND METHOD FOR MANUFACTURING A RESPIRATORY MASK - A respiratory mask, a mould for a respiratory mask, as well as to a method for producing a respiratory mask are disclosed, in which manufacturability and usability of respiratory masks are improved. A respiratory mask is disclosed for administering a breathable gas to a patient, the respiratory mask comprising a first component formed from a flexible material and a second component formed from a material that is more rigid than the flexible material, wherein the first component is formed onto the second component by an overmoulding process. | 03-27-2014 |
20150013683 | HOLLOW STRUCTURE FOR BREATHING MASK - A hollow structure for a face mask includes an inner wall, an outer wall spaced from the inner wall to define a hollow area between the inner wall and the outer wall, and a bottom wall that couples the inner wall to the outer wall. A first portion and a second portion together define a closable opening into the hollow area. The second portion is coupled to the outer wall by a bi-stable membrane that allows the second portion to move between (1) a first, opened position in which the second portion is spaced from the first portion to allow access to the hollow area through the opening, and (2) a second, closed position in which the second position abuts the first portion to close the opening. | 01-15-2015 |
20150030317 | HEATING APPARATUS - The present technology relates to a tub for a humidifier comprising a container made of a first material, a heating element, and a lining made of a second, preferably biocompatible, material different from the first material, wherein the container comprises a base and a side wall defining a reservoir for a supply of liquid to be evaporated, the heating element is provided on the base of the container, and the lining covers the heating element and a substantial portion of the inner surface of the side wall of the container. | 01-29-2015 |