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CH211453A - Schlagbohrgerät mit Spülgebläse. - Google Patents

Schlagbohrgerät mit Spülgebläse.

Info

Publication number
CH211453A
CH211453A CH211453DA CH211453A CH 211453 A CH211453 A CH 211453A CH 211453D A CH211453D A CH 211453DA CH 211453 A CH211453 A CH 211453A
Authority
CH
Switzerland
Prior art keywords
impact drill
flushing fan
flushing
fan
drill
Prior art date
Application number
Other languages
English (en)
Inventor
Robert Bosch Gesellsch Haftung
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of CH211453A publication Critical patent/CH211453A/de

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/01—Arrangements for handling drilling fluids or cuttings outside the borehole, e.g. mud boxes
    • 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
    • B23Q11/005—Devices for removing chips by blowing

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
CH211453D 1938-09-09 1939-08-24 Schlagbohrgerät mit Spülgebläse. CH211453A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE211453X 1938-09-09

Publications (1)

Publication Number Publication Date
CH211453A true CH211453A (de) 1940-09-30

Family

ID=5802754

Family Applications (1)

Application Number Title Priority Date Filing Date
CH211453D CH211453A (de) 1938-09-09 1939-08-24 Schlagbohrgerät mit Spülgebläse.

Country Status (2)

Country Link
CH (1) CH211453A (de)
FR (1) FR868629A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2390231A1 (fr) * 1977-05-13 1978-12-08 Kearney & Trecker Corp Evacuation de copeaux de trous perces et/ou taraudes
CN113897847A (zh) * 2021-10-27 2022-01-07 广东嘉益工程有限公司 一种道钉精准安装用路面小面积处理装置
CN117124490A (zh) * 2022-12-23 2023-11-28 林苏虹 太阳能光伏板打孔机

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2390231A1 (fr) * 1977-05-13 1978-12-08 Kearney & Trecker Corp Evacuation de copeaux de trous perces et/ou taraudes
CN113897847A (zh) * 2021-10-27 2022-01-07 广东嘉益工程有限公司 一种道钉精准安装用路面小面积处理装置
CN117124490A (zh) * 2022-12-23 2023-11-28 林苏虹 太阳能光伏板打孔机

Also Published As

Publication number Publication date
FR868629A (fr) 1942-01-09

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