Cartridge for the generation of hydrogen for bonding materials
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B23K-020/08
B01J-003/00
출원번호
US-0170928
(2011-06-28)
등록번호
US-8499997
(2013-08-06)
발명자
/ 주소
Lohr, Sr., Peter James
출원인 / 주소
Advanced Hydrogen Technologies Corporation
대리인 / 주소
McClure, Jr., Thomas D.
인용정보
피인용 횟수 :
0인용 특허 :
7
초록▼
The present invention provides assembly for use with a cartridge for the generation of hydrogen and a method for bonding metals with the cartridge. The cartridge includes a case, an igniter, and a structural component. The case defines an interior cavity and the igniter is positioned within the cavi
The present invention provides assembly for use with a cartridge for the generation of hydrogen and a method for bonding metals with the cartridge. The cartridge includes a case, an igniter, and a structural component. The case defines an interior cavity and the igniter is positioned within the cavity. The structural component is also positioned within the cavity and is formed of a particulate embedded in a matrix and the particulate includes a metallic material. An oxidizing agent is positioned within the cavity. The structural component is configured such that the metallic material and the oxidizing agent react together to generate hydrogen after the igniter generates sufficient heat to remove the matrix from the structural component and to initiate the reaction between the metallic material and the oxidizing agent. The cartridge is positioned within the assembly relative to a metal flyer such that when the cartridge is discharged, the flyer is bonded to a metal anvil.
대표청구항▼
1. A fixture for bonding materials, the fixture comprising: a cartridge for the generation of hydrogen, that includes a case that defines an interior cavity, an igniter positioned within the cavity, an oxidizing agent positioned within the cavity; a structural component positioned within the cavity,
1. A fixture for bonding materials, the fixture comprising: a cartridge for the generation of hydrogen, that includes a case that defines an interior cavity, an igniter positioned within the cavity, an oxidizing agent positioned within the cavity; a structural component positioned within the cavity, the structural component being formed of a particulate embedded in a matrix and the particulate includes a metallic material, wherein the structural component is configured such that the metallic material and the oxidizing agent react together to generate hydrogen after the igniter generates sufficient heat to remove the matrix from the structural component and to initiate the reaction between the metallic material and the oxidizing agent; anda flyer;wherein the cartridge is positioned relative to the flyer such that when the cartridge is discharged, the flyer is displaced into an anvil with sufficient force that the flyer is bonded to the anvil. 2. A fixture according to claim 1, wherein a wad is positioned between the cartridge and the flyer. 3. A fixture according to claim 2, wherein the wad is adhered to the flyer. 4. A fixture according to claim 1, wherein the flyer has a first bonding surface and the anvil has a second bonding surface and the first bonding surface is positioned at an angle relative to an imaginary line that is parallel to the second bonding surface. 5. A fixture according to claim 1, wherein the anvil is contained within the fixture. 6. A fixture according to claim 5, wherein the anvil is adhered to a backer. 7. A method of bonding, said method comprising the steps of: providing a cartridge for the generation of hydrogen, that includes a case that defines an interior cavity, an igniter positioned within the cavity, an oxidizing agent positioned within the cavity; a structural component positioned within the cavity, the structural component being formed of a particulate embedded in a matrix and the particulate includes a metallic material, wherein the structural component is configured such that the metallic material and the oxidizing agent react together to generate hydrogen after the igniter generates sufficient heat to remove the matrix from the structural component and to initiate the reaction between the metallic material and the oxidizing agent; and a flyer wherein the cartridge is positioned relative to the flyer such that when the cartridge is discharged, the flyer is displaced into an anvil with sufficient force that the flyer is bonded to the anvil;discharging the cartridge; andbonding the flyer to the anvil. 8. A method according to claim 7, wherein a wad is positioned between the cartridge and the flyer. 9. A method according to claim 8, wherein the wad is adhered to the flyer. 10. A method according to claim 7, wherein the flyer has a first bonding surface and the anvil has a second bonding surface and the first bonding surface is positioned at an angle relative to an imaginary line that is parallel to the second bonding surface. 11. A method according to claim 7, wherein the anvil is contained within the fixture. 12. A method according to claim 11, wherein the anvil is adhered to a backer. 13. A method for bonding, the method comprising the steps of: providing a cartridge that includes a case that defines an interior cavity, an igniter that is configured to ignite when an electrical element embedded therein is exposed to an electrical voltage differential, an insert configured to define a plurality of chambers within the cavity and the insert includes aluminum particles that are embedded in a nitrocellulose matrix, an oxidizing agent including chemically bonded hydrogen and positioned within each chamber, and wherein the igniter is configured to initiate a reaction between the aluminum particles and the oxidizing agent that generates hydrogen, and a flyer;discharging the cartridge;propelling the flyer;contacting the flyer with an anvil with sufficient force that the flyer is bonded to the anvil to form a bonded part. 14. A method according to claim 13, wherein a wad is positioned between the cartridge and the flyer. 15. A method according to claim 14, wherein the wad is adhered to the flyer. 16. A method according to claim 13, wherein the flyer has a first bonding surface and the anvil has a second bonding surface and the first bonding surface is positioned at an angle relative to an imaginary line that is parallel to the second bonding surface. 17. A method according to claim 13, wherein the anvil is contained within the fixture. 18. A method according to claim 13, wherein the anvil is adhered to a backer. 19. A method according to claim 13, further comprising the steps of: ejecting the bonded part;loading another cartridge from a magazine automatically;loading another flyer from a magazine automatically;loading another anvil from a magazine automatically;discharging the another cartridge automatically such that another bonded part is formed; andejecting the another bonded part. 20. A method according to claim 19, wherein the case is formed of the aluminum embedded in nitrocellulose.
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이 특허에 인용된 특허 (7)
Beckert Werner F. (Las Vegas NV) Dengel Ottmar H. (Front Royal VA), Fast-burning compositions of fluorinated polymers and metal powders.
Goldstein Yeshayahu S. A. (Gaithersburg MD) Tidman Derek A. (Silver Spring MD) Fleischer David (Great Falls VA), Method of and apparatus for generating hydrogen and projectile accelerating apparatus and method incorporating same.
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