IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0202142
(2014-03-10)
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등록번호 |
US-9265850
(2016-02-23)
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발명자
/ 주소 |
- Davis, Michael E.
- Redmond, Steve
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출원인 / 주소 |
|
대리인 / 주소 |
Woodard, Emhardt, Moriarty, McNett & Henry LLP
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인용정보 |
피인용 횟수 :
1 인용 특허 :
15 |
초록
▼
An ultraviolet sanitizer with flexible wand. A flexible wand is connected to a generator of ultraviolet radiation. The generator is mounted within a housing and connectable to a source of electrical energy. The distal wand end includes a switch for controlling the emission of the ultraviolet radiati
An ultraviolet sanitizer with flexible wand. A flexible wand is connected to a generator of ultraviolet radiation. The generator is mounted within a housing and connectable to a source of electrical energy. The distal wand end includes a switch for controlling the emission of the ultraviolet radiation from the wand with a distal tip directing the radiation toward the surface to be sanitized.
대표청구항
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1. An ultraviolet sanitizer with wand comprising: a main housing;an electrical power supply;a fan mounted to said main housing and connected to said power supply operable to interiorly cool said main housing;a generator connected to said power supply operable to generate ultraviolet radiation, type
1. An ultraviolet sanitizer with wand comprising: a main housing;an electrical power supply;a fan mounted to said main housing and connected to said power supply operable to interiorly cool said main housing;a generator connected to said power supply operable to generate ultraviolet radiation, type C, with a power output between 3.5 watts and 6.0 watts, said generator having an ultraviolet radiation emitting outlet; and,a flexible wand having a main body to transmit ultraviolet radiation, said wand having a wand proximal end connected to said ultraviolet radiation emitting outlet of said generator to receive said ultraviolet radiation and a wand distal end to direct said ultraviolet radiation in the amount between 3.5 watts and 6.0 watts at said distal end against a surface to be sanitized; and wherein said generator includes a lamp, a movable shutter and an electro-magnet to move said shutter, said shutter positioned between said radiation emitting outlet of said generator and said lamp, said wand distal end includes a manual switch thereon operatively connected to said electro-magnet to move said shutter and control flow of ultraviolet radiation from said lamp to said radiation emitting outlet of said generator. 2. The sanitizer of claim 1 wherein: said generator includes a reflector to focus radiation from said lamp. 3. The sanitizer of claim 2 wherein: said generator includes a culminator located between said arc lamp and said outlet of said generator to focus radiation into a beam. 4. The sanitizer of claim 3 wherein: said generator includes an infrared filter and an enclosure, said enclosure has said lamp, said reflector, said culminator, and said filter mounted therein, said enclosure is mounted within said main housing. 5. The sanitizer of claim 1 wherein and further comprising: a radiation directing tip having a main body with a tip proximal end removably mountable on said wand distal end and a tip distal end to direct ultraviolet radiation against a surface to be sanitized, said main body extends from said tip proximal end to said tip distal end and includes a first portion located at said proximal end and a second flared portion located at said distal end spreading radiation against the surface being sanitized, said main body of said tip has a lower wall, a top wall and a pair of side walls joined together with said lower wall and said top wall diverging apart from said tip proximal end to said tip distal end and side walls diverging apart from said tip proximal end to said tip distal end forming an expanding fan tip. 6. The sanitizer of claim 1 wherein and further comprising: a radiation reflecting tip having a main body with a tip proximal end removably mountable on said wand distal end and a tip distal end to direct by reflecting ultraviolet radiation against a surface to be sanitized, said main body extends from said tip proximal end to said tip distal end and includes a first portion located at said proximal end and a second portion located at said distal end reflecting radiation against the surface being sanitized, said main body has a cylindrical portion parallel with the distal end of the wand with the cylindrical portion having an outlet with a reflector portion with a mirror type surface arranged at an obtuse angle relative to said cylindrical portion. 7. The sanitizer of claim 1, further comprising: a broad radiation directing tip having a much larger diameter than said flexible wand. 8. The sanitizer of claim 1, further comprising: a reflector tip including: a coupling portion removable attachable to said flexible wanda flat mirror aligned with said flexible wand when said coupling portion is attached to said wand, wherein said flat mirror is arranged at an obtuse angle to said flexible wand. 9. The sanitizer of claim 1, further comprising: a reflector tip including: a pair of diverging side walls;a diverging upper wall; anda diverging lower wall, wherein the diverging side walls, upper wall and lower wall form an expanding fan tip with an enlarged radiation exiting outlet. 10. The sanitizer of claim 1, further comprising a reflector coupled to said flexible wand, wherein said reflector is located distally from said wand radiation outlet. 11. A UV sanitizer with wand comprising: an electrical power supply;a generator of ultraviolet radiation, type C, with a power output between 3.5 watts and 6.0 watts, said generator having a generator radiation outlet with said generator including a lamp, a movable shutter and a mechanism to move said shutter;a flexible wand having a flexible main body to transmit said radiation from said generator, said wand having a proximal end connected to said generator radiation outlet and a distal end forming a wand radiation outlet to direct said radiation in the amount between 3.5 watts and 6.0 watts against a surface to be sanitized; and,a manual electrical switch mounted on said distal end of said wand, said shutter positioned relative to said lamp and wand radiation outlet to control flow of radiation from said lamp and through said wand radiation outlet, said switch connecting said mechanism to said power supply to move said shutter by said mechanism controlling flow of radiation out of said wand radiation outlet. 12. The UV sanitizer of claim 11 wherein said mechanism is an electro-magnet, said wand is a light guide for transmitting at 220 to 280 nanometers. 13. The UV sanitizer of claim 11 and further comprising a filter limiting passage of UV radiation to said wand radiation outlet; and, a parabolic reflector to focus radiation from said lamp. 14. The UV sanitizer of claim 13 and further comprising a culminator to focus radiation into a beam. 15. The UV sanitizer of claim 11 and further comprising a radiation tip mounted to said distal end of said wand, said tip having a lower wall, a top wall and a pair of side walls joined together with said lower wall and said top wall diverging apart from said distal end of said wand and side walls diverging apart from said distal end of said wand forming an expanding fan tip. 16. the UV sanitizer of claim 11, further comprising a reflector coupled to said flexible wand, wherein said reflector is located distally from said wand radiation outlet. 17. The sanitizer of claim 11, further comprising: a broad radiation directing tip having a much larger diameter than said flexible wand. 18. The sanitizer of claim 11, further comprising: a reflector tip including: a coupling portion removable attachable to said flexible wanda flat mirror aligned with said flexible wand when said coupling portion is attached to said wand, wherein said flat mirror is arranged at an obtuse angle to said flexible wand. 19. The sanitizer of claim 11, further comprising: a reflector tip including: a pair of diverging side walls;a diverging upper wall; anda diverging lower wall, wherein the diverging side walls, upper wall and lower wall form an expanding fan tip with an enlarged radiation exiting outlet.
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