Stovetop fire suppressor initiator device and method
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A62C-003/00
A62C-037/12
출원번호
US-0965146
(2013-08-12)
등록번호
US-9597534
(2017-03-21)
발명자
/ 주소
Murray, Donald W
Anthony, Richard M
출원인 / 주소
WilliamsRDM, Inc.
대리인 / 주소
Morani Patent Law, PC
인용정보
피인용 횟수 :
0인용 특허 :
25
초록▼
An initiator with fuse device for an automatic self-contained fire suppressor and method are provided herein. Stovetop fires are a well-known residential and commercial hazard. An initiator with fuse device provides a reliable activation of an automatic stovetop fire suppressor. A device and method
An initiator with fuse device for an automatic self-contained fire suppressor and method are provided herein. Stovetop fires are a well-known residential and commercial hazard. An initiator with fuse device provides a reliable activation of an automatic stovetop fire suppressor. A device and method which provides a secure and robust attachment of an initiator to a fire suppressor, while reducing required component parts, manufacturing time, and labor, is provided herein. An initiator cup with integral cylindrical extension affords a thermoform attachment of the cup to the fire suppressor container while providing a secure mechanical attachment of the fuse to the initiator cup.
대표청구항▼
1. An initiator device for a stovetop fire suppressor, the device comprising: a cup, the cup comprising: a side wall; anda base wall, wherein the side wall is integral to the base wall; and a cylindrical extension integrated with the base wall and centered in the base wall, wherein, the side wall, t
1. An initiator device for a stovetop fire suppressor, the device comprising: a cup, the cup comprising: a side wall; anda base wall, wherein the side wall is integral to the base wall; and a cylindrical extension integrated with the base wall and centered in the base wall, wherein, the side wall, the base wall and the cylindrical extension are a single unitary piece:the cylindrical extension comprising: a center opening;an outwardly directed extension; and a fuse extending from an outside of the cylindrical extension into the cup, wherein the cylindrical extension is configured to matingly fit in a hole of a fire suppression container lid. 2. The device according to claim 1, wherein: the outwardly directed extension has a length between 0.1 and 0.2 inches when extended. 3. The device according to claim 1, further comprising: right angles joining the cylindrical extension to the base wall. 4. The device according to claim 1, further comprising: an inner diameter of the cylindrical extension of between 0.10 and 0.12 inches. 5. The device according to claim 1, further comprising: an outer diameter of the cylindrical extension of between 0.16 and 0.24 inches. 6. The device according to claim 1, further comprising: a wall thickness of the cylindrical extension of between 0.03 and 0.06 inches. 7. The device according to claim 1, further comprising: a wall length of the cylindrical extension of between 0.1 and 0.2 inches. 8. An initiator device for a stovetop fire suppressor, the device comprising: a cup, the cup comprising: a side wall; anda base wall; anda cylindrical extension centered in the base wall, wherein, the side wall, the base wall and the cylindrical extension are a single unitary piece;the cylinder extension comprising: a center opening;an outwardly directed extension;a wall thickness of the cylindrical extension of between 0.03 and 0.06 inches;a wall length of the cylindrical extension of between 0.1 and 0.2 inches;an inner diameter of the cylindrical extension of between 0.10 and 0.12 inches;an outer diameter of the cylindrical extension of between 0.16 and 0.24 inches; andright angles joining the cylindrical extension to the base wall; anda fuse extending from an outside of the cylindrical extension into the cup. 9. The device according to claim 8, wherein: the cup is an injection molded plastic cup. 10. The device according to claim 9, further comprising: an ultra sonic weld joint at an interface of the cup and a fire suppressor container lid. 11. The device according to claim 10, further comprising: a fuse extending from within the cup through the cylindrical extension to an outside of the fire suppressor container lid. 12. The device according to claim 11, further comprising: a fuse outer diameter of 0.12 inches. 13. The device according to claim 11, further comprising: a fuse without a metallic member.
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이 특허에 인용된 특허 (25)
Hall,Neal; Holen,Shelby, Automatic appliance fire extinguisher system.
Mikulec Conrad S. (2400 NE 26th St. Fort Lauderdale FL 33305) Quinn Robert L. (4340 NW. 19th Ave. Fort Lauderdale FL 33309), Fire extinguisher installation.
Stehling Henry J. ; Rouse J. Paul ; Dunston David L. ; Boling ; III Harry ; Garrett Dennis D. ; Williams Jerry L., Fire extinguishing systems and methods.
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