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165 条记录 (耗时 0.016 秒)

    BIFURCATED DUST-COLLECTING ADAPTOR FOR SPRAY GUN
    1.
    发明公开
    BIFURCATED DUST-COLLECTING ADAPTOR FOR SPRAY GUN 审中-公开

    公开(公告)号：US20240308012A1

    公开(公告)日：2024-09-19

    申请号：US18304706

    申请日：2023-04-21

    申请人： Chin-Nan CHEN

    发明人： Chin-Nan CHEN

    IPC分类号： B23Q11/00 ,  A47L7/00 ,  B05B7/02

    CPC分类号： B23Q11/0071 ,  A47L7/0095 ,  B05B7/02

    摘要： A bifurcated dust-collecting adaptor for spray gun includes a spray-gun connecting pipe, a vacuum adaptor and a dust-collecting hood. The spray-gun connecting pipe includes a main pipe body and an oblique extension pipe. The main pipe body extends in a first direction from a first connecting portion to a second connecting portion. The first connecting portion is assembled to a gun pipe of the fluid spray gun. The oblique extension pipe protrudes from the adaptor body in a second direction oblique to the first direction. The vacuum adaptor includes an adaptor body, a first connecting portion and a second connecting portion. The first connecting portion protrudes from the adaptor body for being rotationally assembled to the oblique extension pipe. The second connecting portion protrudes from the adaptor body for being assembled to a dust-collecting hose of the dust-collecting device. The dust-collecting hood is rotationally assembled to the second connecting portion.

    PET GROOMING KIT
    2.
    发明公开
    PET GROOMING KIT 审中-公开

    公开(公告)号：US20240268346A1

    公开(公告)日：2024-08-15

    申请号：US18641732

    申请日：2024-04-22

    申请人： Furme Technology LLC

    发明人： Matthew Homa

    IPC分类号： A01K13/00 ,  A47L7/00 ,  A47L9/00 ,  A47L9/12 ,  A47L9/14 ,  A47L9/24 ,  A47L9/32 ,  B26B19/44

    CPC分类号： A01K13/002 ,  A47L7/0066 ,  A47L7/0095 ,  A47L9/0027 ,  A47L9/122 ,  A47L9/1427 ,  A47L9/242 ,  A47L9/327 ,  B26B19/44

    摘要： A pet grooming kit may include (a) a canister having a handle, a canister vacuum port, and a screen through which air can pass; (b) a base having a latch configured to releasably secure the canister to the base; a clip; a base vacuum port that is fluidly coupled to the canister vacuum port when the canister is releasably secured to the base; a filter; and a vacuum system that draws a vacuum through the vacuum port, the canister vacuum port, the screen and the filter; (c) a plurality of tools; and (d) a flexible hose having a vacuum-engaging end that is configured to be releasably coupled to the vacuum port and that has a vacuum-end power connection, a tool-engaging end that has a tool-end power connection and that is configured to either releasably secure one of the plurality of tools or be releasably secured by the clip.

    Cyclone pre-separator and arrangement
    3.
    发明授权
    Cyclone pre-separator and arrangement 有权

    公开(公告)号：US12030064B2

    公开(公告)日：2024-07-09

    申请号：US17697496

    申请日：2022-03-17

    申请人： FESTOOL GMBH

    发明人： Gerhard Grebing

    IPC分类号： A47L9/16 ,  A47L7/00 ,  B04C5/185 ,  B23Q11/00

    CPC分类号： B04C5/185 ,  A47L7/0095 ,  A47L9/1691 ,  B23Q11/0046 ,  B23Q11/0071

    摘要： A cyclone pre-separator for positioning on a particle collecting container, the cyclone pre-separator including a box-shaped housing and a cyclone unit arranged in the housing. The cyclone unit includes an air inlet, an air outlet, and a particle outlet arranged on a underside of the cyclone pre-separator, where the housing has an air inlet hose port connected to the air inlet and an air outlet hose port connected to the air outlet, and has lower housing couplers, adapted to provide a releasable, vertically tension-proof coupling to the particle collecting container, when the cyclone pre-separator is positioned on the particle collecting container.

    VACUUM DRILL DUST EXTRACTOR
    5.
    发明公开
    VACUUM DRILL DUST EXTRACTOR 审中-公开

    公开(公告)号：US20240090719A1

    公开(公告)日：2024-03-21

    申请号：US18240316

    申请日：2023-08-30

    申请人： Werner Meyer

    发明人： Werner Meyer

    IPC分类号： A47L7/00 ,  A47L5/14 ,  A47L5/20 ,  A47L9/12 ,  A47L9/28 ,  B23Q11/00

    CPC分类号： A47L7/0095 ,  A47L5/14 ,  A47L5/20 ,  A47L9/12 ,  A47L9/2857 ,  A47L9/2884 ,  B23Q11/0046

    摘要： In a vacuum drill dust extractor having a pot-shaped housing through which a rotatably drivable drill can be passed axially, and having a piston unit which is arranged axially displaceably in the housing, cooperates with a drill-side stop, contains an induced draft blower device and can be set against an associated stop on the housing side by means of a spring over which it engages, a high degree of reliability and operational safety are achieved in that at least one induced draft blower provided with its own drive motor and an energy storage unit provided with a charging socket and associated with each motor driving an associated induced draft blower are provided in the piston unit.

    Suction-extraction device for a demolition hammer
    6.
    发明公开
    Suction-extraction device for a demolition hammer 审中-公开

    公开(公告)号：US20230414048A1

    公开(公告)日：2023-12-28

    申请号：US18035243

    申请日：2021-11-09

    申请人： Hilti Aktiengesellschaft

    发明人： Peter GEROLD

    IPC分类号： A47L7/00 ,  A47L9/24

    CPC分类号： A47L7/0095 ,  A47L9/248

    摘要： Suction-extraction device for a demolition hammer, wherein the demolition hammer has a housing and a tool fitting for receiving a demolition chisel, wherein the suction-extraction device has a flexible suction hose on whose free end there is connected a suction body via which dust is to be sucked up from a working region of the demolition chisel, wherein the suction-extraction device has a fastening element by which the suction hose can be mounted on the housing of the demolition hammer at a fastening point of the suction hose that is spaced apart from the free end, with the result that, during suction operation, the suction body can be freely pivoted with respect to the demolition chisel, at least in the radial direction.

    DUST COLLECTING DEVICE FOR A POWER TOOL
    9.
    发明公开
    DUST COLLECTING DEVICE FOR A POWER TOOL 审中-公开

    公开(公告)号：US20230210324A1

    公开(公告)日：2023-07-06

    申请号：US17928023

    申请日：2021-06-08

    申请人： Hilti Aktiengesellschaft

    发明人： Uto PLANK

    IPC分类号： A47L7/00 ,  B23Q11/00 ,  A47L9/20 ,  A47L9/10

    CPC分类号： A47L7/0095 ,  B23Q11/0071 ,  A47L9/20 ,  A47L9/106

    摘要： A dust collecting device for a power tool, the dust collecting device having a lamella filter, a rotatable shaft and a lamella holder. In the collecting container of the dust collecting device, the lamellae of the filter can be set in an axial movement by a rotary movement of the shaft which is mediated by the lamella holder, which is interrupted when a first profile of the shaft and a second profile of the lamella holder are moved with respect to each other and are not in engagement with each other. This enables the lamellae to return to their original position, the return of the lamellae to this original position causing the lamellae to vibrate, which leads to the filter being cleaned. A power tool which can have a proposed dust collecting device, as well as a method for operating a power tool and for cleaning a filter is also provided.