IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0962916
(2010-12-08)
|
등록번호 |
US-8113117
(2012-02-14)
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발명자
/ 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
Harness, Dickey & Pierce, P.L.C.
|
인용정보 |
피인용 횟수 :
5 인용 특허 :
21 |
초록
▼
An initiator that includes a header body, an insulating spacer, an initiator, a plurality of terminals and a plurality of contacts. The insulating spacer is coupled to the header body. The initiator forms at least a portion of an exploding foil initiator and includes a plurality of electric interfac
An initiator that includes a header body, an insulating spacer, an initiator, a plurality of terminals and a plurality of contacts. The insulating spacer is coupled to the header body. The initiator forms at least a portion of an exploding foil initiator and includes a plurality of electric interfaces. The initiator is secured to a side of the insulating spacer opposite the header body. The terminals extend through the header body. The contacts electrically couple the electric interfaces to the terminals.
대표청구항
▼
1. An initiator assembly comprising: a header body having a plurality of first terminal apertures formed there through;a plurality of seal members, each seal member being received in an associated one of the first terminal apertures;an insulating spacer received over the header body;a frame member o
1. An initiator assembly comprising: a header body having a plurality of first terminal apertures formed there through;a plurality of seal members, each seal member being received in an associated one of the first terminal apertures;an insulating spacer received over the header body;a frame member overlying the insulating spacer, the frame member defining an interior aperture;an initiator received in the interior aperture and abutted against the insulating spacer on a side opposite the header body, the initiator comprising an exploding foil initiator and including a plurality of initiator contacts; anda plurality of terminals, each of the terminals being received through the insulating spacer and an associated one of the seals, each of the terminals being disposed outwardly of the interior aperture and electrically coupled to an associated one of the initiator contacts. 2. The initiator assembly of claim 1, wherein a terminal-to-initiator contact forms at least a portion of an electrical path that electrically couples one of the terminals with a corresponding one of the initiator contacts. 3. The initiator assembly of claim 2, wherein the terminal-to-initiator contact is disposed on a side of the initiator opposite the insulating spacer. 4. The initiator assembly of claim 2, wherein a solder at least partly forms the electrical path. 5. The initiator assembly of claim 4, wherein the solder is disposed on a side of the initiator opposite the insulating spacer. 6. The initiator assembly of claim 4, wherein a hole is formed in at least one component of the initiator assembly, the hole being configured to permit visual inspection of the solder in the electrical path. 7. The initiator assembly of claim 1, wherein an adhesive bonds at least one of the frame member and the initiator to the insulating spacer. 8. The initiator assembly of claim 1, wherein the header body comprises a shoulder that defines a face that is perpendicular to longitudinal axes of the terminals, wherein a cover is fitted over the header body, the cover having a rim that abuts the face and wherein the rim is welded to the shoulder to fixedly and sealingly couple the cover to the header body. 9. The initiator assembly of claim 8, wherein a compressive load is imparted to and maintained on the initiator and the frame member when the cover is fixedly coupled to the header body. 10. An initiator assembly comprising: a header body having a plurality of first terminal apertures formed there through;a plurality of seal members, each seal member being received in an associated one of the first terminal apertures;an insulating spacer received over the header body;a structure having an insulating body, a plurality of initiator contacts and a bridge, the insulating body overlying the insulating spacer, the initiator contacts and the bridge being coupled to the insulating body, the bridge being configured to form a plasma to initiate an event involving one or more of combustion, deflagration and detonation; anda plurality of terminals, each of the terminals being received through the insulating spacer, an associated one of the initiator contacts, and an associated one of the seals, each of the terminals being electrically coupled to an associated one of the initiator contacts. 11. The initiator assembly of claim 10, wherein the structure further comprises a substrate that is fixedly coupled to the insulating body, and wherein the initiator contacts and the bridge are fixedly coupled to the substrate. 12. The initiator assembly of claim 11, wherein the substrate is received in an interior aperture formed in the insulating body. 13. The initiator assembly of claim 11, wherein an adhesive bonds at least one of the insulating body and the substrate to the insulating spacer. 14. The initiator assembly of claim 10, wherein a terminal-to-initiator contact forms at least a portion of an electrical path that electrically couples one of the terminals with a corresponding one of the initiator contacts. 15. The initiator assembly of claim 14, wherein the terminal-to-initiator contact is disposed on a side of the initiator opposite the insulating spacer. 16. The initiator assembly of claim 14, wherein a solder at least partly forms the electrical path. 17. The initiator assembly of claim 16, wherein the solder is disposed on a side of the initiator opposite the insulating spacer. 18. The initiator assembly of claim 16, wherein a hole is formed in at least one component of the initiator assembly, the hole being configured to permit visual inspection of the solder in the electrical path. 19. An initiator assembly comprising: a header body having a plurality of first terminal apertures formed there through;a plurality of seal members, each seal member being received in an associated one of the first terminal apertures;an insulating spacer received over the header body;a structure having an insulating body, a plurality of initiator contacts and an exploding foil initiator, the insulating body overlying the insulating spacer, the initiator contacts and the exploding foil initiator being coupled to the insulating body; anda plurality of terminals, each of the terminals being received through the insulating spacer and an associated one of the seals, each of the terminals being electrically coupled to-an associated one of the initiator contacts;wherein an adhesive bonds the structure to the insulating spacer;wherein a terminal-to-initiator contact forms at least a portion of an electrical path that electrically couples one of the terminals with a corresponding one of the initiator contacts; andwherein a solder at least partly forms the electrical path.
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