Fusible, Combustible Or Thermal Actuator Patents (Class 109/33)
  • Patent number: 10896559
    Abstract: Electronic device containment is provided by a containment structure with an internal compartment sized to receive an electronic device. The containment structure includes an incident containment mechanism to facilitate containing a failure incident of the electronic device within the containment structure when the electronic device is positioned within the containment structure. An electronic system is associated with the containment structure and the electronic device operatively couples to the electronic system to allow a user to operate the electronic device remotely via the electronic system when positioned within the containment structure.
    Type: Grant
    Filed: July 11, 2018
    Date of Patent: January 19, 2021
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: John S. Werner, Noah Singer, Budy D. Notohardjono, Arkadiy O. Tsfasman
  • Patent number: 10354508
    Abstract: An ink-staining anti-theft cash box includes a cash box mounted in a host machine for receiving and storing bills, an ink-jet module and an anti-theft security device consisting of a gas cylinder, a needle valve unit, a drive unit and a trigger unit. When the trigger unit detects abnormal separation of the cash box from the host machine, the trigger unit is triggered, and the drive unit is activated to move the gas cylinder toward the needle valve unit from a first position to a second position where an air seal diaphragm of the gas cylinder is pierced by the needle valve unit, and the compressed gas of the gas cylinder is released through an ink tub into an ink cartridge to force an ink out of a nozzle assembly of the ink-jet module for staining storage bills in the box body, enhancing the security level of the cash box.
    Type: Grant
    Filed: February 8, 2018
    Date of Patent: July 16, 2019
    Assignee: INTERNATIONAL CURRENCY TECHNOLOGIES CORPORATION
    Inventors: Chia-Min Chang, Hung-Yi Chang, Chia-Hung Hu, Yi-Hsin Chen
  • Patent number: 10173087
    Abstract: A fire suppression apparatus is described that includes a base and a lid. The base has an opening and walls defining an internal area. The base also includes a sleeve with a portion positioned in the internal area and around a perimeter of the walls, and the sleeve defines a region of the internal area for placing an object. The sleeve also has an opening for placing the object into the region. The base further has a first fire suppressing powder positioned in the internal area between the sleeve and the walls. The lid covers the opening of the base, and has a cavity, a second fire suppressing powder contained inside the cavity, and a divider positioned to cover the cavity of the lid. Methods for suppressing a fire of an object are also described.
    Type: Grant
    Filed: May 26, 2016
    Date of Patent: January 8, 2019
    Assignee: The Boeing Company
    Inventors: Richard R. Basham, Thomas A. Rogers
  • Patent number: 9670709
    Abstract: The main door for the control of the access opening to a compartment, particularly a garage compartment, comprises: a fixed portion associable with the access opening of a compartment; a mobile portion including a leaf associated in a mobile way with the fixed portion; at least a pulley on which winds up a cable connected to the leaf and to a counterweight; an operating shaft of the pulley mounted on the fixed portion; a winding-unwinding device having a flexible element which can be wound and unwound which is associated with the top of the leaf; an electric motor mounted on the fixed portion and suitable for placing a driving shaft in rotation; and a transmission and distribution having a first electromagnetic clutch to transmit motion from the driving shaft to the operating shaft and a second electromagnetic clutch to transmit motion from the driving shaft to the winding-unwinding device.
    Type: Grant
    Filed: February 27, 2014
    Date of Patent: June 6, 2017
    Assignee: Silventa S.r.l.
    Inventor: Alberto Taddei
  • Patent number: 9305190
    Abstract: An anti-tamper device (10) for one or more integrated circuits (12) includes a firing assembly (14) and a breach assembly (16). The firing assembly (14) includes a contained energy source (24), an impact element (26) and a breach assembly (16). The breach assembly (16) is configured to house one or more integrated circuits (12) and a propellant charge (30). Upon an attempt to improperly remove or dislodge an integrated circuit (12) from the anti-tamper device (10), the contained energy source (24) is actuated. The energy source (24) propels the impact element (26) against the propellant charge (30), causing the charge to ignite. The resultant forces from the impact element (26) and ignition of the charge imparts a shock wave through the anti-tamper device (10). This shock wave induces spalling of the integrated circuit (12) such that the circuit is physically altered and rendered unreadable.
    Type: Grant
    Filed: July 15, 2011
    Date of Patent: April 5, 2016
    Inventor: Graeme J. Freedman
  • Patent number: 8807294
    Abstract: A brake release device attached to a door machine comprises a ring plate provided with a plurality of openings and fixed on a pull chain disc, a base plate located at the outside of the door machine, a passive plate provided with a plurality of plug pins that correspond to the openings of the ring plate and slides together with the sliding pin, a guiding member fixed together with the base plate, a sliding pin corresponding to a brake release bar for releasing brake of the door machine and slidably guided by the guiding member, a spring element and a fusible link device that curbs the sliding pin from leaving the brake release bar. By the spring element, the guiding member stores potential energy for sliding.
    Type: Grant
    Filed: January 6, 2012
    Date of Patent: August 19, 2014
    Inventor: Chung-Hsien Hsieh
  • Patent number: 8656845
    Abstract: A multi-component dye unit for use in a system to protect valuables. The unit comprises at least two reservoirs arranged in an external container or housing. The reservoirs are filled with different agents A and B, and connected to a spraying device capable of staining the contents of a secured container. The reservoirs are preferably made of flexible material and the contents thereof may be expelled by gas pressure in said external container. Advantageously, the external container may be made of two parts clippable together.
    Type: Grant
    Filed: December 8, 2010
    Date of Patent: February 25, 2014
    Assignee: 3SI Security Systems N.V.
    Inventor: Sonny Van Dessel
  • Patent number: 8631748
    Abstract: A banking equipment intra-cassette security device (1) being assembled under the lid (T) of a cassette (C) storing money bills (A). The device (1) includes a main block (2) equipped with cavities (3) filled with pyrotechnical material (5), which can be ignited by a wick (9) which is activated by a metallic filament (11) electrically powered by the cassette (C) circuit.
    Type: Grant
    Filed: November 29, 2012
    Date of Patent: January 21, 2014
    Assignee: Tecnologia Bancaria S.A.
    Inventor: Nelson Tavares de Pinho
  • Patent number: 8555792
    Abstract: The invention relates to a device (10) for invalidating notes of value, comprising a dye stuff container (12, 50), wherein a dye stuff is received for irreversibly dyeing the notes of value. The device (10) further comprises a trigger unit (14, 52) which brings the dye stuff into contact with the notes of value. The trigger unit (14, 52) is arranged inside the dye stuff container (12, 50).
    Type: Grant
    Filed: May 17, 2011
    Date of Patent: October 15, 2013
    Assignee: Wincor Nixdorf International GmbH
    Inventor: Elmar Berendes
  • Patent number: 8544670
    Abstract: A case for portable laptop computers and the like including removed batteries to contain and control the bi-products of combustion associated with the unintentional and unexpected combustion of electronic component batteries typically occurring during the thermal runaway of the batteries. The fire containment case controls heat, flame and toxic gases associated therewith. The case has an airtight seal with integrated filters to trap and neutralize the smoke and gas released during combustion. A variety of heat insulation both active and passive can be used along with condition status instruments, and fire suppression can also be provided in core construction and external adaption input suppression inlets.
    Type: Grant
    Filed: April 15, 2011
    Date of Patent: October 1, 2013
    Inventor: George Howard Brilmyer
  • Patent number: 8464648
    Abstract: Installation kit for equipping a case (11) as a multifunctional, portable security system (10), and case (11). The installation kit comprises a receptacle area for valuables (13), having an access opening, a cover (12.2), and a protection system.
    Type: Grant
    Filed: February 8, 2006
    Date of Patent: June 18, 2013
    Inventor: Peter Villiger
  • Patent number: 7628112
    Abstract: The invention pertains to a method and to an arrangement applicable to a container or to a chamber, for instance to a security chamber for valuable articles. The container/chamber(20) has a casing or shell (10) in which an explosive substance or a burstable item is housed. The arrangement has a detector (50, 50?) at the shell (10) for detecting ambient temperature or shell temperature. The explosive substance is detonated or the burstable item is depressurised to prevent bursting of the outer casing/shell (10)of the container or the chamber at a predetermined temperature limit value. The detector (50, 50?) for detecting the ambient temperature or the shell temperature is disposed essentially across the whole surface of the shell/casing (10).
    Type: Grant
    Filed: February 5, 2003
    Date of Patent: December 8, 2009
    Assignee: SQS Security Qube System AB
    Inventor: Kjell Lindskog
  • Patent number: 7201312
    Abstract: A device is disclosed to invalidate banknotes in a unit equipped for the storage thereof, comprising an ignition unit (15) placed in the equipped unit (3) in a position adjacent to the banknotes (4) and suitable to generate a flame producing on the banknotes (4) localized burns (4a) of a pre-established and identifiable type, the ignition unit (15) being controlled by activation means (16) sensitive to alarm situations.
    Type: Grant
    Filed: September 29, 2004
    Date of Patent: April 10, 2007
    Assignee: M.I.B. S.p.A.
    Inventor: Giuseppe Ezio Fumanelli
  • Patent number: 6892653
    Abstract: A security apparatus (10) is provided in an enclosed area to be secured against an external threat, e.g. a load volume of a vehicle transporting valuables is secured against unauthorized entry. Two chemical components are contained separately. When a danger situation occurs, the security apparatus (10) is actuated via control means to expose the chemical components to each other and to mix them. After a predetermined, short, time period, the mixture is released and is distributed over the area being secured. Foaming and solidification take place in short time to occupy the enclosed area and to prevent entry and exit.
    Type: Grant
    Filed: May 10, 2000
    Date of Patent: May 17, 2005
    Assignee: CSIR
    Inventors: Daniël Christiaan Botha, Pieter Machaiel Oberholzer Van Greuning
  • Patent number: 6701854
    Abstract: A detonator is intended to be installed in a chamber equipped with a blockable access opening. The detonator includes a member for initiating a pyrotechnic chain and a casing for confining the initiation member. The casing includes, facing the initiation member, a port for igniting a pyrotechnic charge placed in the chamber outside the casing. The detonator also includes a shutter for blocking the port which can be moved between a retracted position clear of the port and a position for blocking the port. A device for operating the shutter keeps the shutter in the retracted position when access to the chamber is blocked, and in the blocking position when access to the chamber is open.
    Type: Grant
    Filed: May 12, 2000
    Date of Patent: March 9, 2004
    Assignee: Val'Protect S.A.
    Inventor: René Gral
  • Patent number: 6497186
    Abstract: A safe for accomodating valuable documents includes one or more units (1-17), each of which is intended to accomodate several valuable documents and is equipped with destructive devices (112-172) for local destruction of valuable documents in respective units when an attempt to break into the safe (1) is made. Each of the destruction devices (e.g. 112) includes at least one container (31) disposed adjacent a valuable document wind-up drum (30). The container includes a peripheral, circular continuous recess or channel (311) intended for destructive material (33) and facing towards the exposed edges of valuable documents. The opening (3111, 3211) of the recess or channel (311, 321) is covered with a ring-shaped plastic or steel net. The recess contains dye capsules (33) and a ring-shaped fuse (3113, 3213) for activation of the dye when an attempt to break into the safe (1) is made.
    Type: Grant
    Filed: June 7, 2001
    Date of Patent: December 24, 2002
    Assignee: Nybohov Development AB
    Inventor: Leif Lundblad
  • Patent number: 6247415
    Abstract: The invention concerns a protective device for valuable documents, including a volume capable of being closed and divided into two compartments, one of the compartments being used to receive the documents to be protected while in the second compartment caps contain a pyrotechnic mixture which, when the device is wrongly manipulated, will burst into a flame and penetrate the documents in the first mentioned compartment.
    Type: Grant
    Filed: December 19, 2000
    Date of Patent: June 19, 2001
    Assignee: FN Hertsal, S.A.
    Inventors: Guy Appeltans, Luc Mellebeek
  • Patent number: 6178897
    Abstract: The invention concerns a protective device for valuable documents, including a volume capable of being closed and divided into two compartments, one of the compartments being used to receive the documents to be protected while in the second compartment caps contain a pyrotechnic mixture which, when the device is wrongly manipulated, will burst into a flame which will penetrate the documents in the first mentioned compartment.
    Type: Grant
    Filed: February 25, 1999
    Date of Patent: January 30, 2001
    Assignee: FN Herstal, S.A.
    Inventors: Guy Appeltans, Luc Mellebeek
  • Patent number: 5990789
    Abstract: A method and system for preventing smoke and fire damage in a clean room within which a tool including an electrically powered element is located. The method includes the step of providing the tool with a system including a fire proof housing, a sensor, an environmental sealing mechanism, an operator panel and a controller. The fire proof housing is secured over the tool and includes a door and at least one port to the tool. The sensor monitors an environmental condition within the housing and generates a sensor signal. The environmental sealing mechanism seals the at least one port and the door to the housing in response to the control signals to render the housing environmentally sealed. The operator panel includes visual indicators responsive to actuation signals. The controller is adapted to receive and process the sensor signals and to execute a shutdown control sequence during which the control signals and the actuation signals are generated.
    Type: Grant
    Filed: July 24, 1997
    Date of Patent: November 23, 1999
    Assignee: LSI Logic Corporation
    Inventors: Michael Jay Berman, Joseph B. Barsky
  • Patent number: 5732638
    Abstract: A device for use in a bank note container such as a preloaded cassette used in cash dispensers having the purpose of rendering unusable the bank notes in the container in the case there is detected (preferably by electronic means) a violation, attempted theft or unauthorized manuever to displace or remove the container.
    Type: Grant
    Filed: December 16, 1996
    Date of Patent: March 31, 1998
    Assignee: Imperial Chemical Industries PLC
    Inventor: Greg Van Lint
  • Patent number: 5390729
    Abstract: Cooling liquid flowing through cooling-liquid passages cools in heat-transmission manner an inner layer on an inner surface of an impermeable intermediate layer and is directed through a piping to an interface between the intermediate and outer layers, whereby the porous outer layer is cooled by latent heat generated by evaporation of the cooling liquid infiltrated into the porous outer layer.
    Type: Grant
    Filed: August 26, 1993
    Date of Patent: February 21, 1995
    Assignee: Ishikawajima-Harima Jukogyo Kabushiki Kaisha
    Inventors: Akira Sakurai, Masahiro Shiotsu, Toshikazu Yano, Masao Ochi, Toshihiro Sugawara
  • Patent number: 5109779
    Abstract: A fire insulated partition including inner and outer walls to define an inner space therebetween, water pipes disposed in the inner space and having a plurality of water outlets distributed throughout the inner space to deliver water therein, a water inlet outside the partition and connected to the water pipes to introduce water therein, the water inlet also connected to a source of water, a valve to initiate water circulation in the pipes and into the inner space upon activation by a detector, and a drain to continuously drain water from the inner space after the latter has been filled therewith. A detector provided separate from the valve enables to open the valve in case a fire erupts in the vicinity of the partition. There are blade propellers at the water outlets to distribute entering water substantially against the entire interior surface of the inner and outer walls, and a motor to operate the blade propellers when the detector senses a fire.
    Type: Grant
    Filed: September 12, 1991
    Date of Patent: May 5, 1992
    Inventor: Jules Maroist
  • Patent number: 4853676
    Abstract: A security device for credit cards, charge cards, cash cards and the like has a base, an integrally molded top partially extending along the length of the base and a lid pivotally secured to one end of the base. A key pad is recessed into the top. The lid has an electrically operated latch operated by the key pad. A cartridge for the cards is formed of cardboard bent into a serpentine format to provide an upper compartment and a lower compartment, each compartment being suitable for holding up to four cards each. The internal surfaces of the cartridge are coated with a pyrotechnic material and a heating coil is connected to the cartridge. An authorized user of the device has a personal code which when inputted via the key pad opens the lid. Incorrect input of the code causes a piezoelectric bleeper to sound. Two incorrect input sequences are permitted but on the third incorrect sequence the coil causes the pyrotechnic solution on the cartridge to heat up and destroy the cards within the device.
    Type: Grant
    Filed: March 23, 1988
    Date of Patent: August 1, 1989
    Assignee: Cardgard Ltd.
    Inventor: Jacques B. Kitts
  • Patent number: 4722435
    Abstract: There is described a case for valuable documents, such as notably checks, credit cards, bank notes, etc., comprised of a box with a lid and a closure which may only be opened by inputting a code number, as well as a capsule or phial filled with a pressurized liquid which can destroy or make useless said documents, in which said capsule or phial is made completely or partly from fusible material, and said capsule or phial may be opened or unplugged electrically when electric or electronic means the case is fitted with, are operated due to any break-in attempt.
    Type: Grant
    Filed: January 17, 1986
    Date of Patent: February 2, 1988
    Assignee: Marc Mareels
    Inventors: Marc Mareels, Michel Moerman
  • Patent number: 4712489
    Abstract: The invention relates to a physicochemical process for marking and/or destroying valuable documents confined in an enclosure known as a safety enclosure for their conveyance and for their storage, and to the device for making use of it.This invention applies to the conveyance or to the safe storage of documents whether wrapped or otherwise, whose purpose must be voided definitely in the event of theft.
    Type: Grant
    Filed: December 13, 1985
    Date of Patent: December 15, 1987
    Assignee: Axytel
    Inventor: Jean R. Levavasseur
  • Patent number: 4662289
    Abstract: To protect a construction against terrorist acts, in particular explosive attacks, a protective wall requiring considerable time for destruction is placed in front of it. This protective wall consists of a row of pillars from which are suspended a support net (4) and shielding elements (5) in the form of a box structure constituting a closed suspended wall (H1), attached by hooks (16) to the net. Each shielding element (5) comprises an armoured front plate (12) and a filling in the form of an inflammable material (13) in which igniting devices (14) are embedded, being triggered under the effect of the firing of the explosives or other means of attack, thus setting fire to the inflammable material (13). The flames and fumes thus produced prevent the terrorists from proceeding further.
    Type: Grant
    Filed: December 19, 1985
    Date of Patent: May 5, 1987
    Assignee: Bauer Kassenfabrik AG
    Inventor: Josef Harder
  • Patent number: 4607579
    Abstract: A pipe system for marking bank notes or other articles of value in a closed space with a dye at attempts at burglary comprises pipes shaped as oblong profiled housings (3). Each housing (3) contains a pressure rail (5) which will be pressed up against a dye bag (4) when an explosive charge (9) is ignited. Thereby the bag (4) will burst, and the dye will be sprayed upon the bank notes through a slot (2) in the bottom (1) of a tray carrying the notes. The spraying will occur practically at the same time along the entire slot (2), and any risk that spraying should be insufficient at some places because of pressure drop in the pipe lines is eliminated. The pressure rail (5) and the profiled housing (3) can be extruded at relatively small costs.
    Type: Grant
    Filed: October 18, 1983
    Date of Patent: August 26, 1986
    Inventor: Eddie L. Stenild
  • Patent number: 4236463
    Abstract: A carrying case, having a hinged lid, is provided with a handle and locks. Within the interior of the case and hingedly connected to the case is a liner, within which are stored sensitive papers. A thermite charge is within a removable boat in the liner and has igniters electrically connected, through a selectively positionable key operated switch, to a battery and through various switch members so that the igniters are triggered upon the occurrence of and one of various events. One switch member is on the handle and is depressed when carrying the case. Other switch members are closed upon tilting; still other switch members are closed if a knife is passed through the exterior of the container. Still other switches are closed in the event that a knife is inserted to prize open the case or the case is opened without being disarmed.Upon the making of an electrical circuit, the igniters ignite the thermite charge to burn or char the papers, the gases escaping through an opening in the lid of the case.
    Type: Grant
    Filed: May 14, 1979
    Date of Patent: December 2, 1980
    Inventor: Randy L. Westcott
  • Patent number: 4068780
    Abstract: A fluid dispensing device for use as anti-burglar device is disclosed which discharges a fluid, containing a chemical such as tear gas, into an area to be protected when an intruder causes the device to be actuated. The anti-burglar device employs an electrothermal actuator strip for causing fluid discharge when an electric current flows through it. In addition, the fluid dispensing device may also be used as a metered spray atomizing device by the addition of a timing device for periodically actuating the valve of the pressurized container for emitting sprays of atomized fluid into the atmosphere for the spray application of insecticides, disinfectants, deodorants, room air fresheners and the like.
    Type: Grant
    Filed: June 3, 1976
    Date of Patent: January 17, 1978
    Inventor: Charles R. Fegley
  • Patent number: 4018361
    Abstract: A fluid dispensing anti-burglary device is disclosed in which a fluid, containing a chemical such as tear gas, is discharged into an area to be protected when an intruder forces entry into the area with which the device is associated. The anti-burglar device employs an electrothermal actuator as a trigger for releasing a spring biased member to cause the discharge of fluid from a pressurized container.
    Type: Grant
    Filed: February 17, 1976
    Date of Patent: April 19, 1977
    Inventor: Charles R. Fegley