| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 181 | COMPRESSION AUGMENTED FULL PRESSURE SUIT SYSTEM | US15413925 | 2017-01-24 | US20170216633A1 | 2017-08-03 | David Phillip Cadogan |
| The compression augmented full-pressure suit system includes a garment configured to protect humans in low to zero atmospheric pressure environments while providing excellent mobility. The suit system includes a specialized compression garment worn over the entirety of the body, with a full pressure suit over that compression garment. The compression garment applies a percentage of the pressure on the human form required for protection in low atmosphere environments. The balance of the pressure that is required comes from pressurization of the full pressure suit. Use of both pressure application methods concurrently enables each component to be greatly simplified in comparison to their configuration when used individually, with the result being greater comfort and performance at a reduced cost. | ||||||
| 182 | Compact scroll fan assembly | US14817616 | 2015-08-04 | US09481424B2 | 2016-11-01 | Ronald A. Hagen; Keith K. McLaughlin |
| A radial fan assembly for use in a powered air purifying respirator includes at least an impeller, a printed circuit board and a scroll casing. The scroll casing has a first and a second scroll casing element. The second scroll casing element includes at least a portion of the printed circuit board. When the radial fan assembly is used in a powered air purifying respirators, the respirator may also include components such as a filter assembly. | ||||||
| 183 | Motorcycle with adjustable geometry | US13813909 | 2011-07-29 | US09428237B2 | 2016-08-30 | Peer Toftner |
| The invention is a motorcycle with a main frame (1), the main frame (1) holding a rear swing arm assembly (2) with a rear wheel assembly (3), said main frame (1) holding an engine (12) and a drive train (13) connected to the rear wheel assembly (3). The main frame (1) is connected via a pivot joint (9) near the main frame's (9) upper, fore portion to a top frame (7), and the pivot joint (9) has a transverse axis (9′) relative to the main frame (1). The top frame (7) has a rearwards extending seat frame (8) provided with a seat (15) and a forward extending steering neck frame (5) holding a steering neck (6) further holding a triple tree assembly (14) with a front fork assembly (4) with a front wheel assembly (10). The main frame (1) is provided with an actuator assembly (16) for providing rotation of the top frame (7) relative to the main frame (1). The actuator assembly (16) is connected at a first lower end (161) to a lower connection point (17) near a rear portion of the main frame (1), and connected at an opposite, second upper end (162) to an upper connection point (18) at the top frame (7). Thus the motorcycle may be adjusted for rake, trail and seat elevation between a racing sport configuration and a custom or “chopper” configuration through use of the actuator (16). | ||||||
| 184 | HEAD PROTECTION DEVICE AND RESPIRATOR DEVICE | US14974215 | 2015-12-18 | US20160175624A1 | 2016-06-23 | Olaf BALKE; Martin RADEMACHER; Katja FRANKE |
| A head protection device (2), for protecting the head, includes a head bracket (4), with a visor (8) fastened rotatably to the head bracket (4) via two swivel joints (6), and with a branched air duct (10), which has one air inlet (12) and a plurality of air outlets (14). At least one of the air outlets (14) is arranged as a chin air outlet (20) at a lateral section (22) of the visor. At least one of the swivel joints (6) forms an inner air channel (24) extending as a part of the air duct (10) from the head bracket (4) to the visor (8). In addition, a respirator device is provided with the head protection device (2). | ||||||
| 185 | Air filtration device | US13635936 | 2011-03-30 | US09358409B2 | 2016-06-07 | David L. Ausen |
| Air filtering devices may be helmet-mounted or belt-mounted. The air filtering devices include a filtering device shell and a filtering unit. The filtering unit includes a contaminated-air inlet, a filter assembly in fluid communication with the contaminated-air inlet, a blower assembly in fluid communication with the filter assembly via a duct, and containing a filtered-air outlet, and a filtered-air passageway in fluid communication with the blower assembly outlet and leading to breathing headgear. The blower assembly is vibrationally isolated from the filtering device shell by being only attached to the filtering device shell by the duct. The duct includes an elastomeric material. | ||||||
| 186 | HELMET FOR ANESTHESIA | US14897642 | 2014-06-13 | US20160107006A1 | 2016-04-21 | Pier GIULIANOTTI; Arturo VITTORI; Andreas VOGLER |
| A helmet for anesthesia, adapted to keep confined anesthetic gases and to administer them in a non-invasive fashion to a patient laying on an operating table, allowing to provide oxygen and/or anesthetic gases through tubes and fast access to the patient's head in case of emergency is described. The helmet has a lower half-shell and an upper half-shell, the lower half-shell being anatomically shaped to receive and support the nape and the neck of the laying patient, the upper half-shell and the lower half-shell having fastening means for fastening one to the other and being configured to be fitted one to the other and to the neck or torso of the patient to form a substantially airtight enclosure for enclosing head of the patient, at least one inlet port for gas supply and at least one outlet port for gas evacuation being on the lower half-shell and/or the upper half-shell. | ||||||
| 187 | MEDICAL/SURGICAL PERSONAL PROTECTION SYSTEM INCLUDING AN ULTRAVIOLET LIGHT FOR PURIFYING AIR DRAWN INTO THE SYSTEM | US14850525 | 2015-09-10 | US20150375019A1 | 2015-12-31 | Brian VanDerWoude; Michael W. Noonan; Richard F. Huyser; Bruce Henniges |
| A personal protection system including a support (100) worn around the head and a hood (400) worn over the head and the support. A ventilation unit (150) attached to the support draws air into the hood. Ultraviolet lights (360) direct light into the air stream drawn into the hood. The light renders microorganisms in the air stream innocuous. | ||||||
| 188 | Modular chemical/biological headgear system | US11672570 | 2007-02-08 | US09155924B1 | 2015-10-13 | Corey M. Grove; Stephen E. Chase; Daniel J. Barker |
| A modular chemical/biological headgear system includes a helmet liner of a resilient shock absorbing material that conforms generally to the shape of a wearer's head, provides a cavity for removable installation of one or more modular filters in the back, and a duct to convey filtered air from the one or more modular filters to a face mask. The helmet liner may be equipped and configured with a variety of interchangeable modular components including hardened outer shells, communications modules, enhanced chemical biological filters, and the like, to meet a wide variety of operational needs. | ||||||
| 189 | Protective helmet for air extraction from snow | US13493885 | 2012-06-11 | US08939146B2 | 2015-01-27 | Scott A. Ogilvie |
| An apparatus and system are disclosed to extract breathable air from snow via a protective helmet. The apparatus includes a protective structure, at least one air intake cavity, and a mouthpiece. The protective structure defines an inner cavity and an outer surface. A portion of a user's head may be placed within the inner cavity. The air intake cavity or cavities are disposed on the outer surface of the protective structure. The mouthpiece is in fluid communication with the air intake cavity or cavities. Additionally, the mouthpiece is configured to allow a user to draw intake air from ambient snow through the one or more intake cavities and to the user's mouth upon inhalation. Advantageously, the apparatus and system provide a reliable mechanism for drawing air from ambient snow when a user, especially the user's face or head, is at least partially buried in the snow. | ||||||
| 190 | CURVED VORTEX TUBE | US13669347 | 2012-11-05 | US20140123978A1 | 2014-05-08 | Mathew E. Bancroft; Adam S. Lawlor; Elizabeth A. Gordon; Adrian P. Taylor; William C. Hamill |
| A vortex tube with an arcuate hot leg. A vortex tube include a vortex chamber couple to a first tube, a cold leg, to carry a cold air stream and a second tube, the hot leg, to cause the separation of hot and cold air. The hot leg bends in an arc to allow a longer and more efficient hot leg in reduced linear space. | ||||||
| 191 | AIRCRAFT CREW MEMBER PROTECTIVE BREATHING APPARATUS | US13546115 | 2012-07-11 | US20140014098A1 | 2014-01-16 | Andrew Elliott; Girish Kshirsager; Wayne Noehren; Chip Kuper |
| A self-contained breathing device for use in fighting fires comprising a hood for covering a wearer's head, a membrane for sealing the hood to create a breathing chamber inside the hood, and a source of oxygen disposed inside the hood. The source of oxygen is connected to the user by a conduit inside of the hood, and another conduit directs user-exhaled carbon dioxide to the source of oxygen. The breathing device includes a visual indicator inside of the hood that reacts to the presence of a gas within the hood and providing visual feedback to the user based on a quantity of said gas present in the hood. | ||||||
| 192 | HELMET-TYPE PERSONAL DISASTER RELIEF DEVICE | US13643587 | 2011-04-26 | US20130042861A1 | 2013-02-21 | Jong-tae Baek |
| Provided is a helmet-type personal disaster relief device which supplies fresh air to a wearer during an evacuation time period upon the occurrence of disasters, and protects the skin of the face, neck and shoulders of the wearer. For this purpose, the helmet-type personal disaster relief device of the present invention comprises a helmet body having an outer shell, an inner shell formed inside the outer shell, and an air storage space formed between the outer shell and the inner shell. to store compressed air; an air inlet port open/shut device arranged at an air inlet port which is formed at the outer shell to inject air into the air storage space; an air outlet port open/shut device which is arranged in an internal space of the helmet body to open/shut an air outlet port for discharging the compressed air stored in the air storage space to the space where the wearer breaths; an air outlet port open/shut device operating device installed in the outer shell to operate the air outlet port open/shut device; and a transparent window formed at the front surface of the outer shell. | ||||||
| 193 | AIR FILTRATION DEVICE | US13635936 | 2011-03-30 | US20130014752A1 | 2013-01-17 | David L. Ausen |
| Air filtering devices may be helmet-mounted or belt-mounted. The air filtering devices include a filtering device shell and a filtering unit. The filtering unit includes a contaminated-air inlet, a filter assembly in fluid communication with the contaminated-air inlet, a blower assembly in fluid communication with the filter assembly via a duct, and containing a filtered-air outlet, and a filtered-air passageway in fluid communication with the blower assembly outlet and leading to breathing headgear. The blower assembly is vibrationally isolated from the filtering device shell by being only attached to the filtering device shell by the duct. The duct includes an elastomeric material. | ||||||
| 194 | Backpack for air extraction from snow | US12697091 | 2010-01-29 | US08196582B2 | 2012-06-12 | Scott A. Ogilvie |
| An apparatus and system are disclosed to extract breathable air from snow via an air extraction backpack. The apparatus includes an air-permeable extraction assembly that is attached to a backpack. The air-permeable extraction assembly has an air intake cavity. An air-permeable membrane covers the air intake cavity. A mouthpiece is in fluid communication with the air intake cavity. The mouthpiece draws intake air through the air intake cavity upon inhalation by a user. A transfer guide passes intake air from the air-permeable extraction assembly to the mouthpiece upon inhalation by the user. | ||||||
| 195 | RESPIRATOR FLOW CONTROL APPARATUS AND METHOD | US12529794 | 2008-03-21 | US20100108067A1 | 2010-05-06 | Garry J. Walker; Andrew Murphy; Desmond T. Curran; Derek A. Parkin; Thomas I. Insley; Mark A.J. Fernandes |
| A respirator has a shell that defines a breathable air zone for a user wearing the respirator. An air flow control system for the respirator has an air delivery conduit within the shell of the respirator, a valve member moveable relative to the air delivery conduit and within the shell to vary the amount of air flow through the air delivery conduit, and a valve actuator outside of the shell of the respirator. The valve actuator is manipulatable by a user of the respirator while wearing the respirator to control movement of the valve member. | ||||||
| 196 | Supplied air helmet having face seal with differentiated permeability | US10987512 | 2004-11-12 | US07197774B2 | 2007-04-03 | Desmond T. Curran; Peter D. Lee; Richard D. Williams; Peter N. Yates; Derek S. Baker |
| A supplied air helmet 10 comprises a visor 14 and a face seal 12 that is secured to the visor. The face seal 12 includes a sealing member 18 and a frame member 16. The sealing member 18 extends radially inward from the frame member 16 and has first and second regions of permeability 20 and 22. The second region 22 has greater permeability than the first region 20. The use of a face seal 12 that has differentiated permeability allows for a controlled flow of air through the interior of the supplied air helmet 10. | ||||||
| 197 | Respirator mask | US10450490 | 2002-04-23 | US07051732B2 | 2006-05-30 | Jussi Severi Uusitalo; Jyrki Hannu Veli Jarvinen; Juha Antero Kinnunen; Ville-Petteri Nenonen |
| The present invention is directed to a respiratory helmet. The helmet is designed to provide protection to a user's cranium area. The helmet also has a visor designed to provide protection to the user's face area, an air intake system, and a parallel elliptical rail system. The visor can be positioned on the helmet, in front of the user's face area, and any position in between. The area between the visor, when the visor is positioned in front of the user's face area and the face area is called the breathing zone. The visor has at least two wheels, a top side and a bottom side wherein the bottom side is positioned closer to the user's chin when the visor is positioned in front of the user's face. The air intake system has an intake unit that receives a gaseous medium from a gaseous medium supply system or the ambient air into the helmet, and the intake unit directs the gaseous medium toward the breathing zone. The parallel elliptical rail system allows the visor to move in an elliptical motion. Each rail receives at least one wheel of the visor, and is designed to decrease the accumulation of particulates on the rail. | ||||||
| 198 | Supplied air helmet having a knitted face seal | US10987641 | 2004-11-12 | US20060107431A1 | 2006-05-25 | Desmond Curran; Peter Lee; Richard Williams; Peter Yates |
| A supplied air helmet 10 that has a visor 14 and a face seal 16. The face seal 16 is secured to the visor 14 and includes a sealing member 18 that comprises a knitted fabric. The knitted fabric is disposed on the face seal 16 in a location where the face seal 16 makes contact with a wearer's face. The use of a knitted fabric for the face seal 16 makes the supplied air helmet 10 more comfortable to wear and makes it more likely that helmet wearers will consistently use the face seal 16 while donning the supplied air helmet 10. | ||||||
| 199 | Frictionally engaged supplied air helmet face seal | US10988789 | 2004-11-15 | US20060101552A1 | 2006-05-18 | Peter Lee; Desmond Curran; Richard Williams |
| A supplied air helmet 10 that has a visor 14, and a face seal 12 that includes a frame member 16 and a sealing member 18. The frame member 116 can be secured to the visor 14 by frictional engagement. The use of frictional engagement as opposed to pegs, adhesives, and hook and look type fasteners, may reduce the number of parts, may permit face seal installation and/or removal in a less onerous manner, and may reduce the opportunity for fastener failure. | ||||||
| 200 | Method and system for accomplishing a scalable, multi-user, extended range, distributed, augmented reality environment | US11092083 | 2005-03-29 | US20050168403A1 | 2005-08-04 | John Ebersole; Andrew Hobgood |
| A wireless or extra-long-tethered augmented reality (AR) system and method, where the user wears some or all of the equipment necessary to perform the simulation. Various arrangements are presented that can be selected based on the needs of the system, such as the number of users and type of tracking equipment. Most of the discussion is optimized to a firefighter training system, but the disclosure is applicable to most any other application of wireless AR. | ||||||
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