FR2377519B3 - - Google Patents

Info

Publication number
FR2377519B3
FR2377519B3 FR7800520A FR7800520A FR2377519B3 FR 2377519 B3 FR2377519 B3 FR 2377519B3 FR 7800520 A FR7800520 A FR 7800520A FR 7800520 A FR7800520 A FR 7800520A FR 2377519 B3 FR2377519 B3 FR 2377519B3
Authority
FR
France
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
FR7800520A
Other languages
French (fr)
Other versions
FR2377519A1 (fr
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.)
Salzgitter Maschinen AG
Original Assignee
Salzgitter Maschinen 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
Priority claimed from DE19772701731 external-priority patent/DE2701731A1/de
Priority claimed from DE19772740649 external-priority patent/DE2740649A1/de
Application filed by Salzgitter Maschinen AG filed Critical Salzgitter Maschinen AG
Publication of FR2377519A1 publication Critical patent/FR2377519A1/fr
Application granted granted Critical
Publication of FR2377519B3 publication Critical patent/FR2377519B3/fr
Granted legal-status Critical Current

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
    • E21B21/015—Means engaging the bore entrance, e.g. hoods for collecting 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
    • B23Q11/0053—Devices for removing chips using the gravity force
    • 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
    • B23Q11/0078—Safety devices protecting the operator, e.g. against accident or noise
    • 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
    • B23Q11/0078—Safety devices protecting the operator, e.g. against accident or noise
    • B23Q11/0096—Safety devices protecting the operator, e.g. against accident or noise protecting against noise
    • 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
    • B23Q11/08—Protective coverings for parts of machine tools; Splash guards
    • B23Q11/0825—Relatively slidable coverings, e.g. telescopic
    • 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
    • B23Q11/08—Protective coverings for parts of machine tools; Splash guards
    • B23Q11/0883—Protective coverings for parts of machine tools; Splash guards for spindles, e.g. for their bearings or casings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/11—Arrangements of noise-damping means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
FR7800520A 1977-01-18 1978-01-10 Appareil perforateur de roche Granted FR2377519A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19772701731 DE2701731A1 (de) 1977-01-18 1977-01-18 Gesteinsbohrgeraet
DE19772740649 DE2740649A1 (de) 1977-09-09 1977-09-09 Gesteinsbohrgeraet

Publications (2)

Publication Number Publication Date
FR2377519A1 FR2377519A1 (fr) 1978-08-11
FR2377519B3 true FR2377519B3 (sv) 1980-09-26

Family

ID=25771478

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7800520A Granted FR2377519A1 (fr) 1977-01-18 1978-01-10 Appareil perforateur de roche

Country Status (3)

Country Link
CH (1) CH633074A5 (sv)
FR (1) FR2377519A1 (sv)
GB (1) GB1584888A (sv)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2554907B1 (fr) * 1983-11-14 1987-04-30 Auer Soc Ind Structure porteuse pour dispositif destine a effectuer un percement dans un mur
AUPN849596A0 (en) * 1996-03-06 1996-03-28 Dobson, Austin James Drill discharge apparatus
DE19820483C1 (de) * 1998-05-07 2000-04-27 Flowtex Technologie Gmbh & Co Verfahren und Vorrichtung zur Erstellung gesteuerter Hausanschlüsse
FI108561B (sv) * 1998-09-29 2002-02-15 Tamrock Oy Kåpa för dämpning av bergborrmaskins ljud och arrangemang i anslutning till en bergborrmaskin
WO2003009974A1 (en) * 2001-07-26 2003-02-06 Nicolaas Daniel Lombard Burger Rock drill silencing apparatus
FR2868465B1 (fr) * 2004-04-06 2007-03-30 Jean Baptiste Raja Dispositif et procede de forage d'un puits sans dispersion d'effluents parasites
SE528549C2 (sv) * 2004-10-07 2006-12-12 Atlas Copco Rock Drills Ab Manschett samt borrigg innefattande en sådan masschett
PT2035652T (pt) 2006-07-04 2020-04-23 Comacchio Int S A Cabeça de perfuração com nova capa de proteção
CN102251772B (zh) * 2011-07-31 2016-02-03 郑州光力科技股份有限公司 一种煤矿井下用孔口捕尘器
CN102359352A (zh) * 2011-07-31 2012-02-22 郑州光力科技股份有限公司 孔口捕尘器
FR2979375B1 (fr) * 2011-08-22 2013-09-20 Antea France Systeme de confinement optimise pour forage en zone controlee
CN103867150A (zh) * 2012-12-13 2014-06-18 四川宏华石油设备有限公司 一种钻屑收集箱
EP2886789B1 (en) 2013-12-20 2019-02-27 Sandvik Mining and Construction Oy Drilling tool support and method of collaring drilling tool support and method of collaring
CN103726801B (zh) * 2013-12-26 2016-05-25 北京市三一重机有限公司 排渣装置和旋挖钻机
NO20140619A1 (no) * 2014-05-15 2015-11-16 Norshore As Anordning og framgangsmåte for oppsamling av olje fra rør som trekkes ut av en brønn
CN105952397A (zh) * 2016-06-27 2016-09-21 湖南创远高新机械有限责任公司 一种自动补偿式双层密封捕尘装置
CN112894473A (zh) * 2020-04-22 2021-06-04 钟金梅 一种数控车削加工中心系统及其操作方法
CN116733374B (zh) * 2023-08-14 2023-10-27 中铁上海工程局集团第七工程有限公司 一种适应多种工法的长臂凿岩台车

Also Published As

Publication number Publication date
FR2377519A1 (fr) 1978-08-11
CH633074A5 (en) 1982-11-15
GB1584888A (en) 1981-02-18

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