[특허]Electrostatic spray gun

Electrostatic spray gun 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B05B-005/053
출원번호	US-0585241 (1990-09-19)
발명자 / 주소	Crum Gerald W. (Elyria OH) Traylor John C. A. (Elyria OH)
출원인 / 주소	Nordson Corporation (Westlake OH 02)
인용정보	피인용 횟수 : 39 인용 특허 : 0

초록 ▼

An electrostatic spray gun is provided that alternatively houses an end section of a high voltage cable remotely supplied by a high voltage source or an internal voltage multiplier so the electrode of the gun may be alternatively powered by the high voltage output of the end section of the high voltage cable or the internal voltage multiplier. The gun has an internal chamber into which the internal voltage multiplier or end section of the high voltage cable may be alternatively placed. A resistor/electrode assembly is mounted onto the high voltage output of the internal voltage multiplier or end section of the high voltage cable. A retainer secures the internal voltage multiplier or end section of the high voltage cable within the internal chamber and also maintains the electrical contact between the resistor/electrode assembly and the high voltage output housed within the internal chamber. The internal voltage multiplier and end section of the high voltage cable are configured relative the internal chamber to prevent rotation so that electrical contact between the resistor/electrode assembly and the high voltage output housed within the internal chamber is further maintained.

대표청구항 ▼

An electrostatic spray gun for electrostatically charging coating material emitted from the nozzle thereof comprising: a housing having an internal chamber capable of alternatively housing a) an internal voltage multiplication circuit powered from a remote external low voltage source for producing high dc voltage at its output and b) the end section of a high voltage cable powered from a remote external high voltage source; a gun resistor and charging electrode assembly mounted within said housing, said gun resistor and charging electrode assembly includes a charging electrode proximate said nozzle and a gun resistor positioned remote from said nozzle, said charging electrode and said gun resistor being electrically connected; and securing means for alternatively securing said internal voltage multiplication circuit and said end section of said high voltage cable within said internal chamber to selectively connect high dc voltage to said gun resistor and charging electrode assembly and power said charging electrode on an alternative basis, from either an external low voltage source via said internal voltage multiplication circuit or an external high voltage source, to thereby electrostatically charge coating material emitted from said gun nozzle.

이 특허를 인용한 특허 (39)

Altenburger, Gene P., Circuit board configuration for air-powered electrostatically aided coating material atomizer.
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Altenburger, Gene P., Circuit for displaying the relative voltage at the output electrode of an electrostatically aided coating material atomizer.
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Altenburger, Gene P., Circuit for displaying the relative voltage at the output electrode of an electrostatically aided coating material atomizer.
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Hughey Daniel C., Control system for a HVDC power supply.
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Altenburger, Gene P., Controlling temperature in air-powered electrostatically aided coating material atomizer.
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Harutyunyan,Avetik; Isobe,Shoji, Dry powder injector.
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O'Dea, Shirley; Maguire, Michael, Electrospraying devices and methods.
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Davis, Thomas, Electrostatic fast-set sprayable polymer system and process.
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Soyland, Svein; Rodrigues, Jose, Flexible hose and a paint application apparatus and system with same.
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Alexander, Kevin L.; Altenburger, Gene P.; Rodgers, Michael C., Hand-held coating dispenser device.
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Alexander, Kevin L.; Altenburger, Gene P.; Rodgers, Michael C., Hand-held coating dispenser device.
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Alexander, Kevin L.; Altenburger, Gene P.; Rodgers, Michael C., Hand-held coating dispensing device.
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Zagoroff Dimiter S., Heat gun with high performance jet pump and quick change attachments.
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Zagoroff Dimiter S., Heat gun with high performance jet pump and quick change attachments.
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Sarrazy, Jean-Claude, Hot air internal ignition burner/generator.
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Harutyunyan, Avetik R., Injector for large amount of aerosol powder for synthesis of carbon nanotubes.
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Baltz, James P., Method and apparatus for retaining highly torqued fittings in molded resin or polymer housing.
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Ronald J. Hartle ; David L. Mancini ; George C. Ehrnschwender, Modular fluid spray gun.
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Jackson,David P., Nozzle device and method for forming cryogenic composite fluid spray.
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Knobbe Alan J. ; Fulkerson Terrence M., Particle spray apparatus and method.
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Jackson, David P.; Endres, Jeffrey D., Particle-plasma ablation process.
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Jackson, David P.; Endres, Jeffrey D., Particle-plasma ablation process for polymeric ophthalmic substrate surface.
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Robidoux Mark Alan, Powder coating application gun and method for using same.
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Robidoux Mark Alan, Powder coating application gun and method for using the same.
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Crum Gerald W. (Elyria OH), Powder coating gun mounted diffuser and air cooled heat sink in combination with low flow powder pump improvements.
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Shah Amal B. (3-B Green Acres 101 ; Lokhandwala Complex ; Andheri (W) ; Bombay - 400058 INX), Powder coating spray gun with resettable voltage multiplier.
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Knobbe, Alan J.; Peddie, Andrew M.; Wolanin, John B.; Traylor, John C. A.; Bowman, Bryan J.; Meyers, Paul F.; Thompson, Daniel J.; Schroeder, Joseph G., Powder spray gun.
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Daniel C. Hughey, Power supply control system.
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Hughey, Daniel C., Power supply control system.
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Hughey Daniel C., Programmable logic control system for a HVDC power supply.
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Fulkerson Terrence M. ; Peddie Andrew M. ; Schroeder Joseph G., Quick color change powder coating system.
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Terrence M. Fulkerson ; Andrew M. Peddie ; Joseph G. Schroeder, Quick color change powder coating system.
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Hollstein, Thomas E.; Carlson, John F.; Koch, Dean A.; Moses, David, Robot mounted twin headed adjustable powder coating system with spray pattern direction control.
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Baltz, James P., Sealed electrical source for air-powered electrostatic atomizing and dispensing device.
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Joseph G. Schroeder ; Jeffery Dailidas, Spray gun handle and trigger mechanism.
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Schroeder, Joseph G.; Dailidas, Jeffery, Spray gun handle and trigger mechanism.
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Hartle, Ronald J.; Mancini, David L.; Ehrnschwender, George C., Spray gun having improved fluid tip with conductive path.
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Mark Alan Robidoux, Tribo-corona powder application gun.
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Rehman, William R.; Lader, Harry J.; Messerly, James W., Unipolarity powder coating systems including improved tribocharging and corona guns.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
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저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

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Electrostatic spray gun 원문보기

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이 특허를 인용한 특허 (39)

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