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DE826584C - Dust generating tool, in particular jackhammer - Google Patents

Dust generating tool, in particular jackhammer

Info

Publication number
DE826584C
DE826584C DEA552A DEA0000552A DE826584C DE 826584 C DE826584 C DE 826584C DE A552 A DEA552 A DE A552A DE A0000552 A DEA0000552 A DE A0000552A DE 826584 C DE826584 C DE 826584C
Authority
DE
Germany
Prior art keywords
jackhammer
dust
generating tool
dust generating
generating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DEA552A
Other languages
German (de)
Inventor
Dr Heinz Thiede
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Atlas Werke AG
Original Assignee
Atlas Werke AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Atlas Werke AG filed Critical Atlas Werke AG
Priority to DEA552A priority Critical patent/DE826584C/en
Application granted granted Critical
Publication of DE826584C publication Critical patent/DE826584C/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
    • E21F5/20—Drawing-off or depositing dust
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/0042—Devices for removing chips

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Cleaning In General (AREA)

Description

Stauberzeugendes Werkzeug, insbesondere PreBlufthammer Das Arbeiten mit Preßlufthämmern war bisher stets mit einer lästigen und gesundheitsschädlichen Staubentwicklung verbunden. Bei anderen' maschinell betriebenen Werkzeugen, wie z. B. bei Schleifmaschinen, ist es heute üblich, den entwickeltenStaub durch einen Exhaustor abzusaugen. Dies läßt sich jedoch beim Betrieb von Preßlufthämmern wegen der großen Staubmengen nicht gut durchführen.Dust-generating tools, especially pre-air hammer that work with pneumatic hammers has always been annoying and unhealthy Dust development connected. For other 'machine-operated tools, such as z. B. in grinding machines, it is common today to the developed dust by a Suction exhaustor. However, this can be due to the operation of pneumatic hammers the large amounts of dust do not perform well.

Der vorliegenden Erfindung liegt der Gedanke -zugrunde, den vom Werkzeug entwickelten Staub nicht abzusaugen, sondern nur zu verhindern, daß er sich nach seiner Entstehung ausbreitet. Zu diesem Zweck ist das staubentwickelnde Werkzeug mit einer Einrichtung zur Erzeugung von hochfrequentem Schall, insbesondere Ultraschall, verbunden, durch die der erzeugte Staub unmittelbar nach seiner Entstehung niedergeschlagen wird.The present invention is based on the idea of the tool developed dust not to suck off, but only to prevent it from falling its formation spreads. For this purpose, the dust-producing tool is with a device for generating high-frequency sound, in particular ultrasound, connected by which the generated dust is knocked down immediately after its formation will.

Die Erfindung ist nicht auf Preßlufthämmer beschränkt, sondern läßt sich mit Vorteil auch bei anderen Werkzeugen, deren Betrieb mit einer Staubentwicklung verbunden ist, anwenden.The invention is not limited to pneumatic hammers, but leaves to advantage also with other tools, their operation with a dust development connected.

Claims (2)

PATENTANSPRÜCHE: i. Maschinell betriebenes, stauberzeugendes Werkzeug, insbesondere Preßlufthammer, dadurch gekennzeichnet, daß es mit einer Einrichtung zur Erzeugung von hochfrequentem Schall, insbesondere Ultraschall, verbunden ist, durch den der erzeugte Staub niedergeschlagen wird. PATENT CLAIMS: i. Machine-operated, dust-generating tool, in particular pneumatic hammer, characterized in that it is connected to a device for generating high-frequency sound, in particular ultrasound, by means of which the dust generated is precipitated. 2. Werkzeug nach Anspruch i, dadurch gekennzeichnet, daß eine preßluftbetriebene Hochfrequenzsirene zur Schallerzeugung vorgesehen ist.2. Tool according to claim i, characterized in that a compressed air operated high frequency siren for generating sound is provided.
DEA552A 1949-12-24 1949-12-24 Dust generating tool, in particular jackhammer Expired DE826584C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEA552A DE826584C (en) 1949-12-24 1949-12-24 Dust generating tool, in particular jackhammer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA552A DE826584C (en) 1949-12-24 1949-12-24 Dust generating tool, in particular jackhammer

Publications (1)

Publication Number Publication Date
DE826584C true DE826584C (en) 1952-02-21

Family

ID=6919259

Family Applications (1)

Application Number Title Priority Date Filing Date
DEA552A Expired DE826584C (en) 1949-12-24 1949-12-24 Dust generating tool, in particular jackhammer

Country Status (1)

Country Link
DE (1) DE826584C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE927144C (en) * 1952-07-12 1955-05-02 Hemscheidt Maschf Hermann Device for dust separation for pneumatic drills with sound generators acting on the dust

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE927144C (en) * 1952-07-12 1955-05-02 Hemscheidt Maschf Hermann Device for dust separation for pneumatic drills with sound generators acting on the dust

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