| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 121 | Impact resistant door containing resealable panels | US10310217 | 2002-12-04 | US06698690B2 | 2004-03-02 | Miloslav Novak; Andrew B. Trageser; Russell S. Long; Jerri F. McMichael; Eric F. M. Winter; Kenneth B. Balazic |
| A two layer door is provided. The first layer is made of a plurality of metallic members with a portion of the metallic members having one or more channels adapted to receive one or more armor panels. The second layer is made of the channels of the metallic members and armor panels disposed within the channels. The door also has one or more pivotally attached panels to the door that are adapted to open at a preselected pressure differential across the door. The door is also available as a kit. | ||||||
| 122 | Safety system for cockpit | US10054136 | 2001-10-25 | US06663046B2 | 2003-12-16 | Mark Bogdan Raczkowski |
| A passenger aircraft cockpit safety system, consisting of a strong, bullet resistant door and wall, both equipped with a peephole and a shielded window opening. The cockpit wall and the closed door allow for a free air exchange between passenger cabin and the cockpit. | ||||||
| 123 | Decompression unit for equalizing an explosive air pressure | US10311608 | 2002-12-16 | US06651932B2 | 2003-11-25 | Robert Diehl; Joachim Barsch; Gordon Falk |
| The invention relates to a decompression unit for equalizing an explosive air pressure between pressurized areas of an aircraft, which have different air pressure conditions and are separated by a wall structure. An air chamber, whose shape alters by contraction (1), is located inside an exterior zone of the cabin (6) and is subjected to an ambient air pressure (p1), said chamber constituting the decompression unit in concrete terms. The wall of the air chamber (1) is perforated. The air chamber is mounted in the vicinity of the periphery of an air pressure equalization flap (2), which is fixed inside an air equalization cavity (9). Said air chamber is connected to a locking device (4), which likewise fixes the air pressure equalization flap in the air equalization cavity. | ||||||
| 124 | Security bulkhead and door construction | US10120999 | 2002-04-10 | US20030192989A1 | 2003-10-16 | Frank Owen; Peter Petrov; Lloyd Misner |
| A security barrier made up of a specially constructed bulkhead and a novel security door hingedly mounted within the security bulkhead that provides substantial protection against assault by potential aggressors. The security barrier can be used in various types of sensitive areas, but is particularly well-suited for use in commercial aircraft to separate the passenger compartment from the pilot's compartment and thereby protect the pilots compartment from assault by terrorists and other armed aggressors. The bulkhead is made up of a plurality of sealably interconnected armor protected panels that effectively thwart access to the pilots compartment via the bulkhead. The security door is of a laminate construction that is hingedly mounted within the security bulkhead and uniquely comprises a movable portion movable from a first position to a second position upon the detection of a pressure differential between the passenger compartment and the pilot's compartment. The security door further includes a restraint mechanism for controllably restraining the movement of the movable portion of the door assembly. In one form of the invention, the restraint mechanism includes at least one elongated engagement member, such as an elongated cable, that is carried by the door assembly for engagement with the movable portion of the door assembly | ||||||
| 125 | Avionic door lock system | US10100227 | 2002-03-18 | US20030173458A1 | 2003-09-18 | Paul W. Bandy; Darrell W. Gaston JR.; Binh C. Truong; Dwight R. Schaeffer; Shannon J. Kupfer |
| A security system adapted for use on an aircraft to prevent unauthorized access into a cockpit area of the aircraft via a cockpit door. The system includes a keypad accessible by individuals in a cabin area of the aircraft. A logic system is in communication with the keypad and also with a switch disposed inside the cockpit. Occupants of the cockpit, via the switch, have the ability to manually unlock the cockpit door, to deny the request for entry, or to do nothing, in which case the door will be automatically unlocked after the expiration of a predetermined time interval. No amount of tampering with the keypad or destruction of the keypad can unlock the cockpit door if the cockpit occupants decide to deny a request for entry via appropriate positioning of the switch. A pressure sensor in communication with the controller allows the door to be automatically unlocked in the event of a decompression condition occurring in the cockpit. | ||||||
| 126 | Impact resistant door containing resealable panels | US10310217 | 2002-12-04 | US20030160130A1 | 2003-08-28 | Miloslav Novak; Andrew B. Trageser; Russell S. Long; Jerri F. McMichael; Eric F.M. Winter; Kenneth B. Balazic |
| A two layer door is provided. The first layer is made of a plurality of metallic members with a portion of the metallic members having one or more channels adapted to receive one or more armor panels. The second layer is made of the channels of the metallic members and armor panels disposed within the channels. The door also has one or more pivotally attached panels to the door that are adapted to open at a preselected pressure differential across the door. The door is also available as a kit. | ||||||
| 127 | Apparatus for controlling the ingress and egress to and from an operator's compartment | US10358408 | 2003-02-04 | US20030146347A1 | 2003-08-07 | Bernd Roessner; Wilfried Sprenger |
| The ingress to and egress from an access restricted compartment, such as the cockpit in an aircraft, is controlled by a revolving gate (1) rotatably mounted in a stationary gate frame (2). The revolving gate (1) has a single gate opening (11) and is rotatable about its central longitudinal axis through predetermined or preselected angular sectors to bring the gate opening (11) either into alignment with any one opening (21) of at least two frame openings (21) at a time, to provide ingress or egress, or to cause said single gate opening (11) to face a wall (2A) of said stationary gate frame (2) or a closed door (51) in said stationary gate frame (2) to close the gate (1). In the closed position of the gate (1) escape from the gate (1) is prevented by locking the gate in its closed position by at least one arresting bolt that is electrically controllable, preferably from the cockpit. The atmosphere in the revolving gate (1) is controllable, preferably also from the cockpit, for incapacitating any unauthorized intruder. | ||||||
| 128 | Pressure rate of change sensitive latching method and apparatus | US10300681 | 2002-11-19 | US20030132345A1 | 2003-07-17 | Michael G. Lehmann |
| A rate of change in pressure identifies a rapid decompression event in an aircraft, and automatically unlatches a door to allow rapid equalization of pressure throughout the aircraft, allowing for use of doors with greater structural integrity then in current use. | ||||||
| 129 | Aircraft decompression vent assembly | US160629 | 1998-09-24 | US6129312A | 2000-10-10 | Joseph G. Weber |
| An air return grille for an aircraft mounted below the passenger cabin sidewall comprises openings to allow return airflow from the air conditioning system. In a preferred embodiment, the grille openings are covered by a single thin baffle 32 with cutouts within its periphery that slip over and are held in place by fasteners on the molded grille 28. The thin baffle 32 is affixed to the molded grille 28 along one or more edges on the grille. All other thin baffle 32 attachments allow for the baffle to be disengaged upon the onset of a rapid decompression. During normal operation, the thin baffle 32 restricts flow through a small opening in the grille. During a sudden/rapid decompression of the cargo compartment/lower lobe, the baffle is dislodged from the fasteners and forced into a position parallel to the airstream. This allows the airflow to pass through all of the molded grille 28 openings in order to achieve rapid pressure equalization. | ||||||
| 130 | Mounting device for a decompression panel | US386815 | 1995-02-08 | US5606829A | 1997-03-04 | Mohammad Hararat-Tehrani |
| A decompression panel is releasably secured in a decompression opening of a partition structure by means of mounting elements that can release the panel in either a blow-in or a blow-out direction. A perimeter frame bridges the area at the perimeter of the panel and overlaps the edges of the panel and of the partition structure around the decompression opening. Respective pairs of mounting elements are arranged near the edge of the panel and the edge of the partition structure to releasably secure the perimeter frame to the partition structure and to the decompression panel. Each mounting element includes a bolt and a retaining device including two conical sleeves arranged one within the other. The bolt is screwed into the inner sleeve and the inner sleeve is releasably connected to the outer sleeve by frangible safety tabs, which break at a rated force to release the bolt and thereby free the decompression panel and allow it to be displaced out of the decompression opening. | ||||||
| 131 | System for controlling ambient pressure within an enclosed environment | US493994 | 1990-03-15 | US5201830A | 1993-04-13 | Marion M. Braswell |
| The present invention provides a system for controlling ambient pressure within an enclosed environment. The system is comprised of means for outputting a first signal, generally of a predetermined value. That signal is received in a detecting and comparing means which determines the relative change in the signal over time. Based upon the determination of the signal change, a second signal is generated. The second signal is received by an active device which is capable of altering the ambient pressure within the enclosed environment and responds to the second signal. | ||||||
| 132 | Decompression venting grille for aircraft | US692844 | 1991-04-29 | US5137231A | 1992-08-11 | William L. Boss |
| A grille for an aircraft mounted on the cabin sidewall includes apertures to allow return airflow from the air conditioning system. In a preferred embodiment, the grille apertures are covered by resilient baffles which are resiliently folded into semicircular configurations and held in place between adjacent ribs of the grille by the force exerted by the folded baffles. One end of each baffle is affixed to upper and lower rods of the grille, while an opposite end of each baffle is releasably inserted over the rods. During a sudden decompression of the cargo compartment, the releasable ends of the baffles are dislodged from the rods and unbend into a flat shape in a manner parallel to the airstream. This permits rapid pressure equalization between the cargo and passenger compartments. The tops and bottoms of the baffles when in the folded closed position are open thereby permitting sufficient airflow therethrough to achieve rapid pressure equalization in the event of reverse decompression when the passenger cabin is rapidly decompressed. | ||||||
| 133 | Apparatus for mounting a decompression wall panel in an aircraft or spacecraft | US542923 | 1990-06-22 | US5048239A | 1991-09-17 | Wolfhard Filitz; Robert Finkbeiner; Harald Knothe |
| Damages to load supporting structures in an aircraft or spacecraft resulting from an explosive decompression are minimized or avoided by rapidly making available at least one relatively large flow-cross-sectional area. This is accomplished by mounting a decompression panel with a plurality of releasable mounting locks to a frame. The locks are so constructed that the panel along can be blown out in one direction and the panel with the frame and the locks can be blown out in the opposite direction in response to a rapid pressure increase which shears off shearing pins normally holding locking levers in a clamp-down or hold-down position. The frame has support flanges against which the panel and a wall section rest. The locks rest on and are secured to the frame and respond to defined release pressure ratios between the inside and outside in either direction. Each lock has at least one locking or clamp-down lever for the panel and one for a wall section. The locking levers can journal about a common journal axis after the respective shearing pins have been sheared off in response to the required pressure difference between the inside and the outside. | ||||||
| 134 | Apparatus for controlling explosive decompressions in an aircraft or spaceship | US966207 | 1978-12-04 | US4269376A | 1981-05-26 | Ulrich Haux; Werner Voigt |
| Explosive decompressions in an aircraft or in a spaceship are controlled in individual rooms or compartments thereof by including in the walls, which separate these rooms or compartments, zones or boundaries of such zones which have an inherent rated or predetermined breaking characteristic whereby these zones or boundaries may break in one or the other direction depending on which compartment the decompression started. | ||||||
| 135 | Water-inflow prevention device of aircraft, air pressure regulating valve for aircraft, and aircraft | US15357131 | 2016-11-21 | US09969498B2 | 2018-05-15 | Shingo Kawano; Tomoka Mashio; Akitaka Urano; Shuichi Hagino |
| A water-inflow prevention device is provided by installing a closing lid 6 for blocking a duct 2 of an air pressure regulating valve 1, which regulates air pressure inside a cabin 101. A buoyant body 9 is attached to the disc-shaped closing lid 6 installed to the duct 2 so as to be rotatable around a rotation shaft 7. The buoyant body 9 receives a buoyant force from water when immersed in the water. Since the side of the closing lid 6 in which the buoyant body 9 is attached is thereby floated in the water, the closing lid 6 automatically rotates around the rotation shaft 7 so as to close a ventilation port 2a. | ||||||
| 136 | Grille for vehicle wall opening | US14034627 | 2013-09-24 | US09796245B2 | 2017-10-24 | Lon E. Switzer; Fred P. Siebert |
| A grille for a vehicle wall opening may comprise a frame, a pair of first louvers, and a second louver. The frame may be receivable on the vehicle wall in an installed position extending around the opening, and may have an inboard side and an outboard side. The pair of first louvers may be supported on the frame, and may be transversely inclined to an outboard direction at a first angle. The second louver may be located between the first louvers, fixed relative to the first louvers, and inclined to the outboard direction at a second angle different from the first angle. | ||||||
| 137 | DECOMPRESSION PANEL ASSEMBLY AND METHODS OF MANUFACTURING THE SAME | US15085411 | 2016-03-30 | US20170283029A1 | 2017-10-05 | David E. Sterling; James Scott Griffing; Thomas Seth Perkins; Hannah Katherine Beck; Adam Robert Weston; Sara Lynn Walter |
| A decompression panel assembly for use in an aircraft includes a body portion comprising a plurality of frame members defining a plurality of openings in the body portion. The decompression panel assembly also includes a baffle member integrally formed with the plurality of frame members such that the baffle member removably obstructs at least one opening of the plurality of openings. The baffle member is configured for at least partial displacement from the at least one opening during a decompression event. | ||||||
| 138 | WATER-INFLOW PREVENTION DEVICE OF AIRCRAFT, AIR PRESSURE REGULATING VALVE FOR AIRCRAFT, AND AIRCRAFT | US15357131 | 2016-11-21 | US20170066538A1 | 2017-03-09 | Shingo KAWANO; Tomoka MASHIO; Akitaka URANO; Shuichi HAGINO |
| A water-inflow prevention device is provided by installing a closing lid 6 for blocking a duct 2 of an air pressure regulating valve 1, which regulates air pressure inside a cabin 101. A buoyant body 9 is attached to the disc-shaped closing lid 6 installed to the duct 2 so as to be rotatable around a rotation shaft 7. The buoyant body 9 receives a buoyant force from water when immersed in the water. Since the side of the closing lid 6 in which the buoyant body 9 is attached is thereby floated in the water, the closing lid 6 automatically rotates around the rotation shaft 7 so as to close a ventilation port 2a. | ||||||
| 139 | Decompression panel for use in an aircraft assembly | US14471161 | 2014-08-28 | US09566759B2 | 2017-02-14 | Thomas Perkins; Jeremy Ryan Glaze Tatum; Allan A. Loken; Hannah Rebecca Arm |
| A decompression panel for use in an aircraft assembly that includes a body portion including a top edge and a bottom edge, and a front surface and a rear surface opposing the front surface. A plurality of openings are formed in the body portion, and a first stiffening member is formed on the rear surface below the plurality of openings. The first stiffening member extends from the rear surface towards the top edge such that the plurality of openings are at least partially obstructed by the first stiffening member. | ||||||
| 140 | Method and apparatus for establishing an environmentally isolated volume | US13773049 | 2013-02-21 | US09556667B2 | 2017-01-31 | William Robert Clos |
| A method and apparatus are provided for at least partially environmentally isolating a volume, such as by environmentally isolating the cargo compartment from the passenger compartment of an aircraft. In the context of an apparatus, a barrier curtain is provided that partially defines the volume. The apparatus also includes a cable extending along one or more walls that partially define the volume. The barrier curtain is supported by the cable. The apparatus may also include a cable release mechanism. The cable is held in place by the cable release mechanism and the cable release mechanism is configured to detach the cable at a predetermined load, thereby permitting the barrier curtain to drop in response to a decompression event. | ||||||
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