Emergency Exits Patents (Class 105/348)
  • Patent number: 11312399
    Abstract: The present disclosure discloses a rail vehicle. The rail vehicle includes: a plurality of bogies, where the bogie has a straddle recess suitable for straddling a rail; and a vehicle body, where the vehicle body is connected to the plurality of bogies and pulled by the plurality of bogies to travel along the rail, and the vehicle body includes a plurality of compartments hinged sequentially along a length direction of the rail; the plurality of compartments forms at least one compartment group, the compartment group includes three compartments hinged sequentially, and the bottom of each of only compartments that are located at two ends of the compartment group and that are of the three compartments is connected to the bogie; and in the length direction of the rail, a surface that is of a compartment at at least one end of the vehicle body and that faces away from an adjacent compartment is provided with an escape door that can be opened and closed.
    Type: Grant
    Filed: February 28, 2017
    Date of Patent: April 26, 2022
    Assignee: BYD COMPANY LIMITED
    Inventors: Lin Ren, Hao Zeng, Junjie Liu, Fanghong Peng, Jianjun Xiang
  • Patent number: 11285978
    Abstract: The present disclosure discloses a rail vehicle. The rail vehicle includes: a bogie, where the bogie has a straddle recess suitable for straddling a rail; and a vehicle body, where the vehicle body is connected to the bogie and pulled by the bogie to travel along the rail, and the vehicle body includes a plurality of compartments hinged sequentially along a length direction of the rail; and in the length direction of the rail, a surface of a compartment at at least one end of the vehicle body and facing away from an adjacent compartment is provided with an escape door that can be opened and closed. The rail vehicle according to these embodiments of the present disclosure facilitates optimization the structure of an escape passage, reduction in costs, reduction in occupied space and the weight borne by the rail, and improvement in stability.
    Type: Grant
    Filed: February 28, 2017
    Date of Patent: March 29, 2022
    Assignee: BYD COMPANY LIMITED
    Inventors: Lin Ren, Hao Zeng, Junjie Liu, Fanghong Peng
  • Patent number: 11267493
    Abstract: The present disclosure discloses a rail vehicle. The rail vehicle includes: a plurality of bogies, where the bogie has a straddle recess suitable for straddling a rail; and a vehicle body, where the vehicle body is connected to the plurality of bogies and pulled by the plurality of bogies to travel along the rail, and the vehicle body includes a plurality of compartments hinged sequentially along a length direction of the rail; at least one bogie is disposed on one of the bottom of each of the compartments and a hinging position of neighboring compartments; and in the length direction of the rail, a surface that is of a compartment at at least one end of the vehicle body and that faces away from an adjacent compartment is provided with an escape door that can be opened and closed.
    Type: Grant
    Filed: February 28, 2017
    Date of Patent: March 8, 2022
    Assignee: BYD COMPANY LIMITED
    Inventors: Lin Ren, Hao Zeng, Junjie Liu, Fanghong Peng, Xingcan Huang
  • Patent number: 9637136
    Abstract: A suspended coach transit system comprising suspended coaches incorporating self-contained emergency evacuation means, dynamically balanced sway control for passenger comfort, system-wide communications for autonomous movement, radiant passenger heating and cooling and aerodynamic drag reduction for maximization of energy efficiency which serve to make the related products more comfortable, faster, safer and more energy efficient.
    Type: Grant
    Filed: November 13, 2013
    Date of Patent: May 2, 2017
    Assignee: Swift Tram, Inc.
    Inventor: Carl Eugene Lawrence
  • Patent number: 8683634
    Abstract: The invention relates to a ramp (2) for escape from passenger transport vehicles (1), said ramp (2) being foldable and, under normal working conditions, remaining folded and kept inside the vehicle (1), wherein the deployment of said ramp only requires manual actuation, and said ramp (2) comprises two portions (9, 10) that are connected by a hinge (18) and a mat (12) that is capable of supporting the passage of users, the mat (12) being made of two portions (12a) and (12b), each portion comprising a distal end (9c, 10a) hinged to one end of the gateway (12), respectively, and a proximal end (21a, 21b) connected to at least one cable (21).
    Type: Grant
    Filed: July 7, 2010
    Date of Patent: April 1, 2014
    Assignee: Barat
    Inventor: Christian Provost
  • Patent number: 8561549
    Abstract: A foldable ramp for evacuation of a vehicle, the ramp including hingedly connected primary and secondary side members, a primary fixed panel fixedly attached the primary side members, a primary flipping panel extending between the primary side members adjacent the primary fixed panel and having a first end pivotally connected to the primary side members and a second end free from the side members, and a secondary flipping panel extending between the secondary side members and having a first end free from the side members and hingedly connected to the second end of the primary flipping panel and a second end pivotally connected to the secondary side members. The ramp is configurable between a folded and a deployed position, with the panels in the deployed position forming a ramp surface and the panels in the folded position being stacked one against the other.
    Type: Grant
    Filed: December 18, 2008
    Date of Patent: October 22, 2013
    Assignee: Bombardier Transportation
    Inventors: Mathieu Charbonneau, Olivier Leclerc, Jean-Bernard Landry
  • Publication number: 20120279417
    Abstract: A foldable ramp for evacuation of a vehicle, the ramp including hingedly connected primary and secondary side members, a primary fixed panel fixedly attached the primary side members, a primary flipping panel extending between the primary side members adjacent the primary fixed panel and having a first end pivotally connected to the primary side members and a second end free from the side members, and a secondary flipping panel extending between the secondary side members and having a first end free from the side members and hingedly connected to the second end of the primary flipping panel and a second end pivotally connected to the secondary side members. The ramp is configurable between a folded and a deployed position, with the panels in the deployed position forming a ramp surface and the panels in the folded position being stacked one against the other.
    Type: Application
    Filed: December 18, 2008
    Publication date: November 8, 2012
    Applicant: BOMBARDIER TRANSPORTATION GMBH
    Inventors: Mathieu Charbonneau, Olivier Leclerc, Jean-Bernard Landry
  • Patent number: 8267016
    Abstract: An open/close control system for an inspection lid adapted not to open while a vehicle travels. An emergency release device is provided behind the inspection lid, where the emergency release device disables power transmission of a driver which opens and closes a side entrance/exit door of a railway vehicle. The emergency release device is installed in a space inside a wall surface inside the vehicle, and the space can be opened and closed by the inspection lid. The open/close control system has a locking device provided in the space inside the wall surface in order to restrict rotation of the inspection lid, and also has an open/close controller which detects traveling of the railway vehicle to actuate the locking device.
    Type: Grant
    Filed: June 18, 2008
    Date of Patent: September 18, 2012
    Assignees: Nippon Sharyo, Ltd., Central Japan Railway Company
    Inventors: Haruo Akoshita, Mitsuaki Murota, Minoru Nakao, Mamoru Tanaka, Kouji Yokoyama, Kazuhiro Yoshizawa
  • Publication number: 20110011298
    Abstract: An air cushion or wheeled overhead guideway mass transit system is disclosed.
    Type: Application
    Filed: July 7, 2010
    Publication date: January 20, 2011
    Inventor: Eugene L. Timperman
  • Patent number: 5775226
    Abstract: A pair of travel rails (46) each having an upper surface and a lower surface are laid to extend from on the land (44) into the water (45). Main tires (12) are rotatably disposed on opposite sides of a vehicle body (1), so that they are located between the upper and lower surfaces of the travel rails (46), and so that they abut against the lower surfaces of the travel rails (46) during traveling of the vehicle body on the land. Auxiliary tires (13) are disposed on upper portions of the main tires (12) to abut against the main tires (12). The auxiliary tires (13) are adapted to abut against the upper portions of the travel rails (46) under influence of the buoyancy of the vehicle body (1) during traveling of the vehicle body in the water. Thus, the travel vehicle body (1) can continuously travel on the land and in the water by rotatively driving the main tires (12) to move the travel vehicle body (1) along the travel rails (46).
    Type: Grant
    Filed: August 7, 1996
    Date of Patent: July 7, 1998
    Assignee: Koyo Engineering Company, Ltd.
    Inventors: Hiroshi Futami, Kenjiro Futami
  • Patent number: 5642915
    Abstract: A roof hatch for the roof of a vehicle, such as a large capacity vehicle. The roof hatch includes a rectangular shaped outer hatch frame, a rectangular shaped inner hatch frame received at the outer hatch frame, a rectangular hatch cover of glass over the open area defined by the hatch frames, a sealing frame between the outer hatch frame and the hatch cover. The hatch cover is mounted on the outer hatch frame by one of adapter angles, or manually adjustable or electromotively adjustable adjusters, with the adjustable adjusters allowing the hatch cover to be opened with reference to the outer frame. The choice of the ways for attaching the hatch cover to the outer hatch frame enable the roof hatch of the invention to be supplied in modules with the user selecting a particular version. In addition, where the hatch cover is openable with reference to the outer frame, a lock can prevent such opening, handles on the lock can open the lock.
    Type: Grant
    Filed: September 27, 1995
    Date of Patent: July 1, 1997
    Assignee: Gebr. Happich GmbH
    Inventors: Werner Ackermann, Hans-Herward Romer
  • Patent number: 5209435
    Abstract: An elevated passenger car having an emergency exit feature. The passenger car is of the type supported such that there are substantially no obstructions between the underside of the car and the ground below it. The car includes a body having a passenger compartment and an opening through the body generally at one end thereof defining an exit from the passenger compartment to outside the body. An end section is pivotally mounted on the body at the one end. Fluid pressure actuated cylinders swing the end section between a closed position in which the end section closes the exit and an open position in which said exit is opened to the outside. An elevator supported by the end section in its open position lowers passengers from the elevated passenger car.
    Type: Grant
    Filed: December 6, 1991
    Date of Patent: May 11, 1993
    Assignee: Futrex, Inc.
    Inventor: Lawrence K. Edwards
  • Patent number: 4785741
    Abstract: An emergency exit in vehicles, particularly aircraft or spacecraft. The vehicle wall defines an emergency exit opening. A door is sealingly placed against and lockable with the vehicle wall. The door can be moved outwardly through the opening for completely opening the emergency exit.
    Type: Grant
    Filed: September 8, 1987
    Date of Patent: November 22, 1988
    Assignee: Deutsche Airbus GmbH
    Inventor: Werner Gronow
  • Patent number: 4690064
    Abstract: A monorail beam is provided with a lower, upwardly-facing support surface, a lower, laterally-facing support surface and an upper, medially-facing support surface (relative to the support beam). Vehicles are hangingly supported, pendulum-like, from davit-like cantilevering arms of support trucks having wheels which run on or act against the base support surfaces so that they run along the side or sides of the beam. The beam may be elevated on columns, surface mounted, or depressed in tunnels. By preference, the vehicles' bodies are detachable from the trucks, and the heaviest air-conditioning components are mounted on the trucks rather than on the bodies. Power transmission and automatic control systems are described, as are switching systems and station facilities.
    Type: Grant
    Filed: May 20, 1986
    Date of Patent: September 1, 1987
    Inventor: William E. Owen
  • Patent number: 4615275
    Abstract: There is provided an emergency exit apparatus disposed on a wall surface of a train car. A hinged door assembly comprises a hinged door portal frame and a hinged door carrying a stair on its inner surface. In one embodiment, the lower edge of the hinged door portal frame is coupled to a wall surface by a horizontal hinge, while the hinged door is coupled to the hinged door portal frame by a vertical hinge. In a second embodiment, the side edge of the portal frame is coupled to a wall surface by a vertical hinge, while the hinged door is coupled to the portal frame by a horizontal hinge. When swung open on the horizontal hinge, the inner surface of the door provides a ramp for emergency exit; when swung open on the vertical hinge, the portal frame including the door provides an opening for normal entrance and exit.
    Type: Grant
    Filed: November 19, 1984
    Date of Patent: October 7, 1986
    Assignee: Kawasaki Jukogyo Kabushiki Kaisha
    Inventor: Masashi Ishizuka
  • Patent number: 4497512
    Abstract: An emergency release handle is pivotally mounted within an interior wall of a railcar and connected to pull a cable under emergency conditions to actuate a mechanism, such as a mechanism to open a door. The handle is normally maintained inside the wall by a flexible guard plate and retaining screws passing through screw holes which are connected to the wall surface. Manual gripping means is connected to the handle to permit a person to grip it and pull to cause the flexible guard to flex and pass the retaining elements and permit the handle to pivot and pull the cable.
    Type: Grant
    Filed: September 19, 1983
    Date of Patent: February 5, 1985
    Assignee: The Budd Company
    Inventor: Lionel Sherrow
  • Patent number: 4290368
    Abstract: A sliding door for railroad cars which may be manually operable but is also provided with a pneumatic device and a pneumatic control circuit operably connected to the door for closing the door by power operation, which pneumatic device, after effecting power closing of the door, is automatically vented of all pneumatic pressure and operably disconnected from the door so as not to offer any resistance during manual operation, and, in particular, during an opening phase of the door by manual operation subsequently to a pneumatic closing phase of the same door.
    Type: Grant
    Filed: March 16, 1978
    Date of Patent: September 22, 1981
    Assignee: WABCO Westinghouse
    Inventor: Giulio Mazzini
  • Patent number: 4216725
    Abstract: A combination end door and emergency stairway unit operates as a conventional rapid transit door to allow movement between cars. The unit also includes an auxiliary door inner frame pivotally mounting a staircase that may be rotated and lowered to the ground to allow passengers to alight from the vehicle. A locking, linkage mechanism securely interconnects the auxiliary door, the inner frame, and the movable staircase to form the vehicle end door unit.
    Type: Grant
    Filed: November 13, 1978
    Date of Patent: August 12, 1980
    Assignee: Pullman Incorporated
    Inventor: Keith J. Hallam