Aerosol generating device and inhalation therapy unit provided with this device
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B05B-017/06
B05B-017/00
A61M-011/00
A61M-015/00
출원번호
US-0884196
(2006-01-17)
등록번호
US-9027548
(2015-05-12)
우선권정보
DE-10 2005 006 374 (2005-02-11)
국제출원번호
PCT/EP2006/000363
(2006-01-17)
§371/§102 date
20080611
(20080611)
국제공개번호
WO2006/084546
(2006-08-17)
발명자
/ 주소
Borgschulte, Markus
Achtzehner, Wolfgang
Pfichner, Andreas
Kamm, Norbert
출원인 / 주소
PARI Pharma GmbH
대리인 / 주소
Wolf, Greenfield & Sacks, P.C.
인용정보
피인용 횟수 :
8인용 특허 :
13
초록▼
An aerosol generating device includes a membrane for atomizing a liquid; an actuating device, which is coupled to the membrane so that this membrane is set in oscillatory motion when activated by electric signals; and a flexible substrate, which has electric lines for supplying electric signals to t
An aerosol generating device includes a membrane for atomizing a liquid; an actuating device, which is coupled to the membrane so that this membrane is set in oscillatory motion when activated by electric signals; and a flexible substrate, which has electric lines for supplying electric signals to the actuating device and is designed for fastening the aerosol generating device to a fastening area of an inhalation therapy unit, and on which the membrane and the actuating device are held.
대표청구항▼
1. Aerosol generating device comprising: a membrane for the nebulization of a liquid,an actuating device, coupled to the membrane in such a way that, on activation by electrical signals, the actuating device sets the membrane in oscillatory motion, anda flexible substrate formed of insulating materi
1. Aerosol generating device comprising: a membrane for the nebulization of a liquid,an actuating device, coupled to the membrane in such a way that, on activation by electrical signals, the actuating device sets the membrane in oscillatory motion, anda flexible substrate formed of insulating material, which carries a first electrical conductor trace on or in said flexible substrate for supplying electrical signals to a lower side of the actuating device,which carries a second electrical conductor trace on or in said flexible substrate for supplying electrical signals to an upper side of the actuating device,which is attached to the membrane and the actuating device, andwhich has at least one separated third electrical conductor trace on or in said flexible substrate with a contact area,wherein said actuating device is bonded or soldered to said flexible substrate, so that said actuating device, said flexible substrate, and said membrane define an oscillatable structure providing oscillations of said membrane, said actuating device and said flexible substrate, in response to activation of said actuating device, out of a plane which is spanned by said flexible substrate, said actuating device, and said membrane. 2. Aerosol generating device according to claim 1, wherein the membrane is surrounded substantially in a ring shape by the actuating device. 3. Aerosol generating device according to claim 1, wherein the membrane is surrounded substantially in a ring shape by the flexible substrate. 4. Aerosol generating device according to claim 1, wherein the actuating device is joined to the membrane in such a manner that the membrane is excited to flexural oscillations on activation of the actuating device. 5. Aerosol generating device according to claim 1, wherein the actuating device comprises a piezoelectric element. 6. Aerosol generating device according to claim 1, wherein a further substrate is provided for a reciprocal action with the actuating device. 7. Aerosol generating device according to claim 6, wherein the further substrate consists of a metal. 8. Aerosol generating device according to claim 6, wherein the further substrate is formed in one piece with the membrane. 9. Aerosol generating device according to claim 1, wherein the flexible substrate is a printed circuit board, a flexible circuit board or a conductor foil. 10. Aerosol generating device according to claim 9, wherein one or more of the first, second and third electrical conductor traces are applied to the flexible substrate or are integrated in the flexible substrate as printed conductors. 11. Aerosol generating device according to claim 9, wherein contact surfaces are provided on at least one surface of the flexible substrate. 12. Aerosol generating device according to claim 11, wherein further electrical components are disposed on the flexible substrate. 13. Aerosol generating device according to claim 1, wherein the flexible substrate is of multi layer construction. 14. Aerosol generating device according to claim 1, wherein the flexible substrate has a plurality of fastening sections. 15. Aerosol generating device according to claim 14, wherein the plurality of fastening sections is disposed on the circumference of the flexible substrate. 16. Aerosol generating device according to claim 1, wherein the flexible substrate is capable of joining on a circumference of the flexible substrate to a fastening area of an inhalation unit. 17. Aerosol generating device according to claim 1, wherein the flexible substrate is capable of being bonded, inserted, snapped in or clamped in. 18. Inhalation therapy unit having a fastening area for fastening of an aerosol generating device according to claim 1. 19. Aerosol generating device according to claim 1, whereby the thickness of said flexible substrate is like that of said membrane. 20. Aerosol generating device according to claim 1, whereby said first electrical conductor trace on or in said flexible substrate supplies electrical signals to said lower side of the actuating device directly or indirectly via a further substrate. 21. Aerosol generating device according to claim 20, whereby said second electrical conductor trace on or in said flexible substrate supplies electrical signals to said upper side of the actuating device directly or indirectly via said further substrate. 22. Aerosol generating device comprising: a membrane for the nebulization of a liquid,an actuating device, coupled to the membrane in such a way that, on activation by electrical signals, the actuating device sets the membrane in oscillatory motion,a flexible substrate formed of insulating material,which carries a first electrical conductor trace on or in said flexible substrate for supplying electrical signals to the actuating device, anda further metallic substrate produced in one piece with said membrane, wherein said further metallic substrate is tuned to said actuating device such that, on activation of said actuating device, flexural oscillations out of a plane spanned by said flexible substrate, said actuating device and said further metallic substrate are set in motion,wherein said actuating device is bonded or soldered to said flexible substrate, so that said actuating device, said flexible substrate, and said membrane define an oscillatable structure providing oscillations of said membrane, said actuating device and said flexible substrate, in response to activation of said actuating device, out of a plane which is spanned by said flexible substrate, said actuating device, and said membrane.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (13)
Carter Robert E. (Auburndale MA) Murphy Donald R. (Wellesley MA), Aerosol dispenser.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.