[특허]Sawdust removal apparatus

Sawdust removal apparatus 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B27B-019/09
출원번호	US-0867499 (1992-04-13)
발명자 / 주소	Wild Jeffrey C. (46 Green Garden Ct. East Haven CT 06512)
인용정보	피인용 횟수 : 22 인용 특허 : 0

초록 ▼

A saw member is arranged to receive a manifold housing in securement about a saw member housing, with the manifold including a directional conduit directed into the manifold oriented at a cutting line to remove sawdust from the cutting line for enhanced visibility during a cutting procedure utilizing the saw member. The manifold housing is arranged with apertures in confronting relationship to vent openings of the saw member, or may optionally include in addition to the apertures a blower motor assembly in the absence of vent apertures of the saw member to direct pressurized air through the directional conduit.

대표청구항 ▼

A sawdust removal apparatus for use in combination with a saw member, wherein the saw member includes a saw member blade, and the saw member blade is directed along a cutting line, wherein the saw member includes a saw member housing, and the apparatus comprises, a manifold housing, the manifold housing including a concave arcuate inner wall, and the inner wall defining an inner wall cavity arranged for receiving the saw member housing therewithin, and the manifold housing having an upper end and a lower end and the manifold housing including a first strap member extending from the upper end of the manifold housing, and a second strap member extending from the lower end of the manifold housing, the first strap member including a first fastener and the second strap member including a second fastener arranged for securement of the manifold housing about the saw member housing, and the manifold housing including a manifold housing chamber contained therewithin, with a directional conduit mounted to the manifold housing into and in pneumatic communication with the manifold housing chamber, the directional conduit formed of a flexible goose neck rib construction to permit flexure of the directional conduit for orientation of the flexible conduit to the cutting line, and the manifold housing inner wall includes a plurality of inner wall apertures arranged for confrontation with the saw member housing, wherein the saw member housing is formed with motor vent slots to permit positioning of the motor vent slots adjacent the inner wall apertures, and each inner wall aperture includes a valve plate, the valve plate mounted interiorly of the manifold housing chamber to the inner wall of the manifold housing ,with each valve plate including a spring hinge to bias the valve plate against an interior surface of the inner wall within the manifold housing chamber.

이 특허를 인용한 특허 (22)

Liu,Chun Nan, Air jet for machine tool to clean cutting dust.
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Dibbern ; Jr. John E. ; Krout Daniel L. ; Montague Daniel H. ; Welsh Robert P., Chop saw.
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Wershe Richard (31958 Nardelli Roseville MI 48066), Circular saw with blower.
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Beam, Albert, Clipper deflector for deflecting air and cuttings away from operator.
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Grossman,Horst, Cordless hand held power tool with powered accessory.
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Buser, John, Dust capturing device for reciprocating saws.
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Young, Tyler; Zhang, Cheng Liang; Ellice, Joseph H.; Richards, Daryl S., Dust collector.
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Young, Tyler; Zhang, Cheng Liang; Ellice, Joseph H.; Richards, Daryl S., Dust collector.
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Britz,Rory, Dust extracting device.
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Arich,Klaus Dieter; Stanke,Thomas; Staas,Ernst; Bernhart,Ralf; Wache, legal representative,Rosi; Wache, deceased,Robert, Hand held drilling and/or hammering tool with dust collection unit.
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Kaiser, Hans; Delfini, Stefano, Handheld power tool.
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Sergyeyenko, Oleksiy P.; French, Timothy W.; Martinez, Phillip; Wang, Yesman, Handheld power tool with compact AC switch.
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Lawlor, Michael J., Line-of-sight blower for a power tool.
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Wadge,Brian; Houghton,Stephen, Method and apparatus for removing dust from a workpiece.
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Ogawa, Tatsushi; Kubo, Kouji; Tsukada, Takao; Sekiguchi, Norimitsu; Kondo, Yoshihiko; Nagata, Tomokazu; Adachi, Michiaki; Arai, Toshimichi; Tamura, Hitoshi; Fujiyama, Takeo, Pneumatic tool.
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Stephens Robert E., Portable, gas-powered, general purposes, pneumatic transport device.
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Brewster, Michael R.; Wong, Tsz Kin; Lam, Chin Hung; Wattenbach, Brian P.; Verbrugge, Brandon L.; Vögele, Roland; Limberg, Kurt; Chen, Ming Cong, Power tool dust collector.
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Okumura, Michio; Takahashi, Yuji; Kondo, Masaki; Ito, Hidenori; Hirabayashi, Shinji, Reciprocating cutting tools having devices for limiting scattering of cutting chips.
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Wheeler,Thomas J; Turner,Terry L; Harman, Jr.,William G; Kelican,Earl, Reciprocating saw.
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Schmidt James J., Reciprocating slot cutting tool.
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Hegoas Gary M. ; Hegoas Raymond L., Vent cover for an electric saw.
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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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연합인증

Sawdust removal apparatus 원문보기

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Sawdust removal apparatus 원문보기

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이 특허를 인용한 특허 (22)

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