Air driven delivery system for sprayable media
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B05B-007/30
B05B-001/00
F23D-014/60
F23D-011/46
출원번호
UP-0619057
(2007-01-02)
등록번호
US-7731106
(2010-06-29)
발명자
/ 주소
Doner, August K.
Ray, G. Thomas
출원인 / 주소
Nano Mist International, LLC
대리인 / 주소
Greenberg Traurig, LLP
인용정보
피인용 횟수 :
5인용 특허 :
36
초록
The present invention relates generally to a gas-compression spray device, wherein the nozzle assembly containing all of the wettable parts is detachable from the body of the spray device.
대표청구항▼
We claim: 1. A gas-compression spray device comprising: a disposable nozzle assembly, said assembly comprising: an outer shell cap having an interior and exterior surface and an axial opening for passage of liquid and compressed gas; a fluid orifice located within the interior of said cap, said ori
We claim: 1. A gas-compression spray device comprising: a disposable nozzle assembly, said assembly comprising: an outer shell cap having an interior and exterior surface and an axial opening for passage of liquid and compressed gas; a fluid orifice located within the interior of said cap, said orifice having a forwardly projecting centrally located axially elongated tip with an axial opening for passage of liquid, and one or more circumferential openings for passage of compressed gas; an air plate located within the interior of said cap, said air plate having a centrally located axial opening aligned with the axial opening of the fluid orifice; and one or more rearwardly projecting circumferentially located tubes having an axial opening for passage of compressed gas; a cup port plate at least partially located within the interior of said cap, said cup port plate having a centrally located forwardly projecting tube having an axial opening for passage of liquid, said tube having an side port perpendicular to said tube and having an opening in communication with said axial opening, said cup port plate having one or more circumferentially located holes corresponding to each of the tubes of the air plate; a medium container removably attached to the cup port plate; and a needle with a forward portion and a rearward portion, said forward portion having a tip located within the axial opening of the elongated tip of the fluid orifice, said rearward portion having a means for preventing the rearward flow of liquid through the cup port plate, and a means for reversibly engaging a trigger means within the spray device; and an air brush body, said body comprising: a needle retractor having a forward portion and a rearward portion, said forward portion removably attachable to the rearward portion of said needle; a trigger for controlling the flow of liquid through said device, said trigger being attached to the rearward portion of said needle retractor; and a means for controlling the flow of gas through said device; and a double-independent control means for controlling flow of compressed gas and liquid, whereby movement of said trigger in an axial direction reversibly controls flow of liquid, and movement of said trigger in a direction perpendicular thereto controls flow of compressed gas. 2. The device of claim 1 wherein said body further comprises a means for delivering compressed gas. 3. The device of claim 2 wherein said means for delivering compressed gas comprises a flexible tube; and said means for controlling the flow of compressed gas comprises a means for applying pressure to said flexible tube whereby gas flow is restricted by said pressure. 4. The device of claim 3 wherein said means for applying pressure comprises an air pin which is in a position biased for applying pressure to said tube. 5. The device of claim 4 wherein said device further comprises an actuator bar linked to said trigger and said air pin, whereby movement of said trigger moves air pin into an unbiased position releasing pressure on said tube and allowing flow of compressed gas. 6. A nozzle assembly for a gas-compression spray device comprising: an outer shell cap having an interior and exterior surface and an axial opening for passage of liquid and compressed gas; a fluid orifice located within the interior of said cap, said orifice having a forwardly projecting centrally located axially elongated tip with an axial opening for passage of liquid, and one or more circumferential openings for passage of compressed gas; an air plate located within the interior of said cap, said air plate having a centrally located axial opening aligned with the axial opening of the fluid orifice; and one or more rearwardly projecting circumferentially located tubes having an axial opening for passage of compressed gas; a cup port plate at least partially located within the interior of said cap, said cup port plate having a centrally located forwardly projecting tube having an axial opening for passage of liquid, said tube having an side port perpendicular to said tube and having an opening in communication with said axial opening, said cup port plate having one or more circumferentially located holes corresponding to each of the tubes of the air plate; and a needle with a forward portion and a rearward portion, said forward portion having a tip located within the axial opening of the elongated tip of the fluid orifice, said rearward portion having a means for preventing the rearward flow of liquid through the cup port plate, and a means for reversibly engaging a trigger means within the spray device; and a medium container attached to the side port of the cup port plate; said medium container comprises a cup with an open upper portion and an outlet port located in the lower portion for reversible insertion into said port; a cup plug having an opening and a raised pin; and a cup cap having an opening and an aperture slot, said cup plug and cup cap being reversibly attached to the upper portion of said cup; wherein said cup cap is positioned over said cup plug such that said aperture slot is aligned over said raised pin, whereupon rotation of the cup cap the opening of the cup cap is aligned over the opening of said cup plug. 7. A gas-compression spray device comprising: a disposable nozzle assembly, said assembly comprising: an outer shell cap having an interior and exterior surface and an axial opening for passage of liquid and compressed gas; a fluid orifice located within the interior of said cap, said orifice having a forwardly projecting centrally located axially elongated tip with an axial opening for passage of liquid, and one or more circumferential openings for passage of compressed gas; an air plate located within the interior of said cap, said air plate having a centrally located axial opening aligned with the axial opening of the fluid orifice; and one or more rearwardly projecting circumferentially located tubes having an axial opening for passage of compressed gas; a cup port plate at least partially located within the interior of said cap, said cup port plate having a centrally located forwardly projecting tube having an axial opening for passage of liquid, said tube having an side port perpendicular to said tube and having an opening in communication with said axial opening, said cup port plate having one or more circumferentially located holes corresponding to each of the tubes of the air plate; and a needle with a forward portion and a rearward portion, said forward portion having a tip located within the axial opening of the elongated tip of the fluid orifice, said rearward portion having a means for preventing the rearward flow of liquid through the cup port plate, and a means for reversibly engaging a trigger means within the spray device; and an air brush body having a needle retractor having a forward portion and a rearward portion, said forward portion reversibly attached to the rearward portion of said needle; a trigger for controlling the flow of liquid through said device, said trigger attached to the rearward portion of said needle retractor; a means for controlling the flow of gas through said device; a medium container attached to the side port of the cup port plate; said medium container comprising a cup with an open upper portion and an outlet port for reversible insertion into said port; a cup plug having an opening and a raised pin; and a cup cap having an opening and an aperture slot, said opening being aligned over said opening of said cup plug and said aperture slot being aligned over said raised pin; said cup plug and cup cap being reversibly attached to the upper portion of said cup.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (36)
Glenn,Gregory M.; Alving,Carl R., Adjuvant for transcutaneous immunization.
Osbakken,Robert S.; Hale,Mary Anne; Leivo,Frederick T.; Munk,James D., Aerosolized anti-infectives, anti-inflammatories, and decongestants for the treatment of sinusitis.
Punto Louis L. (Northport NY) Zecchino Jules R. (Closter NJ) Lentini Peter J. (Glen Oaks NY), Self-tanning cosmetic compositions and methods of using the same.
Hoffman, Raymond C.; Tucker, Barry L.; Berry, David H.; Uram, Martin J.; DeScalzi, Douglas; Uber, III, Arthur E., Radiopharmaceutical delivery and tube management system.
Hoffman, Raymond C.; Tucker, Barry L.; Berry, David H.; Uram, Martin J.; DeScalzi, Douglas; Uber, III, Arthur E., Radiopharmaceutical delivery and tube management system.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.