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Extraction device

A technology equipped with a basic body, which is applied in the direction of sawing machine devices, portable mobile devices, and accessories for sawing machines, etc., to achieve the effect of simple assembly

Active Publication Date: 2021-05-07
C.& E.泛音有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Furthermore, it has proven to be disadvantageous in certain cases that the suction device can only be adapted to the changed possibilities of use.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0057] figure 1 The suction device 1 is shown in a perspective view for an oscillatingly drivable hand-held power tool 2 which, in particular, can also be removed from the Figure 4 and 5 Learned from. In this case, the suction device 1 has a base body 3 in which an air guide channel 4 is formed, which is delimited at one end by an air inlet 5 and at the other end by an air outlet 6 . A suction device, for example a dust suction device, can be attached to the air outlet 6 , whereby dust and shavings generated during the machining of workpieces can be sucked away via the air guide channel 4 . Furthermore, a fastening section 7 is formed on the base body 3 , by means of which the suction device 1 can be fastened on the transmission neck 8 of the hand-held power tool 2 . In this case, the fastening section 7 is substantially hollow-cylindrical and extends between a first plane 9 and a second plane 10 , which in the exemplary embodiment shown are parallel to one another. orien...

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PUM

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Abstract

A suction device for a handheld power tool that is adapted to be driven in oscillation and that is equipped with a gearbox extension housing for mounting of the suction device. The suction device having a body mounted on the gearbox extension housing of the handheld power tool via a mounting section and an air duct formed in the body, the air duct being delimited at one end by an air inlet and at an other end by an air outlet on which a suction apparatus or a dust exhauster is adapted to be detachably mounted. The mounting section of the body is formed essentially as a hollow cylinder and extends between a first plane and a second plane, which are substantially parallel.

Description

technical field [0001] The invention relates to a suction device for an oscillatingly driven hand-held power tool machine equipped with a transmission neck (Getriebehals, sometimes translated as a transmission extension housing) for fixing a suction device that The device has a base body, which can be fastened by means of a fastening section on the transmission neck of the hand-held power tool, and the suction device has an air guide channel formed in the base body, through which air is passed at one end. The inlet is delimited at the other end by an air outlet, to which a suction device, in particular a dust extractor, can be fastened in a detachable manner. Background technique [0002] Oscillatingly driven hand-held machine tools, in which the rotation of the drive shaft generated by the electric drive is converted into a connection with the machine output, are often also referred to as oscillating multi-function tools (OMT). Oscillating movement of the tool holder. The...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q11/00B23D45/16B23D59/00
CPCB23Q11/0046B23Q11/0071B23D45/16B23D59/00B25F5/02B24B55/105B24B23/04B23D59/006B23D61/006B25F3/00B25F5/008
Inventor R·曼J·卡拉邦德
Owner C.& E.泛音有限公司