FR2542368B1 - Dispositif de commande pour perforateur - Google Patents

Dispositif de commande pour perforateur

Info

Publication number
FR2542368B1
FR2542368B1 FR8304094A FR8304094A FR2542368B1 FR 2542368 B1 FR2542368 B1 FR 2542368B1 FR 8304094 A FR8304094 A FR 8304094A FR 8304094 A FR8304094 A FR 8304094A FR 2542368 B1 FR2542368 B1 FR 2542368B1
Authority
FR
France
Prior art keywords
perforator
control device
control
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
FR8304094A
Other languages
English (en)
Other versions
FR2542368A1 (fr
Inventor
Henri Emonet
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.)
Maco Meudon SA
Original Assignee
Maco Meudon SA
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 Maco Meudon SA filed Critical Maco Meudon SA
Priority to FR8304094A priority Critical patent/FR2542368B1/fr
Publication of FR2542368A1 publication Critical patent/FR2542368A1/fr
Application granted granted Critical
Publication of FR2542368B1 publication Critical patent/FR2542368B1/fr
Expired 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
    • 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
    • B25D17/04—Handles; Handle mountings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
    • B25D2250/255—Switches
    • B25D2250/265—Trigger mechanism in handle

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)
  • Soil Working Implements (AREA)
FR8304094A 1983-03-08 1983-03-08 Dispositif de commande pour perforateur Expired FR2542368B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8304094A FR2542368B1 (fr) 1983-03-08 1983-03-08 Dispositif de commande pour perforateur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8304094A FR2542368B1 (fr) 1983-03-08 1983-03-08 Dispositif de commande pour perforateur

Publications (2)

Publication Number Publication Date
FR2542368A1 FR2542368A1 (fr) 1984-09-14
FR2542368B1 true FR2542368B1 (fr) 1986-03-07

Family

ID=9286806

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8304094A Expired FR2542368B1 (fr) 1983-03-08 1983-03-08 Dispositif de commande pour perforateur

Country Status (1)

Country Link
FR (1) FR2542368B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011085765A1 (de) * 2011-11-04 2013-05-08 Robert Bosch Gmbh Handwerkzeugmaschine mit einem über einen Handschalter betätigbaren Antriebsmotor
FR3012355B1 (fr) * 2013-10-31 2016-04-15 Mac 3 Outil de percussion pneumatique

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE484958A (fr) *
FR580810A (fr) * 1924-04-28 1924-11-17 Ind Reklame G M B H Dispositif pour le soufflage du trou de forage des marteaux perforateurs aumoyen d'air frais
US1868670A (en) * 1930-07-15 1932-07-26 Chicago Pneumatic Tool Co Back head construction for rock drills
GB572448A (en) * 1942-10-20 1945-10-09 Gustav Albert Bergman Improvements in or relating to rock drilling machines
FR1013432A (fr) * 1949-04-29 1952-07-29 Chicago Pneumatic Tool Co Tête arrière pour perforatrices
FR1097810A (fr) * 1953-04-20 1955-07-11 Chicago Pneumatic Tool Co Distributeur combiné d'air et d'eau, pour perforatrices de roches
AU487112B2 (en) * 1975-01-10 1976-07-15 Rockfall Company Limited Flushing system fora drilling machine
SE7613107L (sv) * 1976-11-24 1978-05-25 Atlas Copco Ab Sett och anordning for brytning av fast material.

Also Published As

Publication number Publication date
FR2542368A1 (fr) 1984-09-14

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Legal Events

Date Code Title Description
ST Notification of lapse