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FR2553697B1 - Dispositif d'insonorisation d'un fleuret de foration - Google Patents

Dispositif d'insonorisation d'un fleuret de foration

Info

Publication number
FR2553697B1
FR2553697B1 FR8316879A FR8316879A FR2553697B1 FR 2553697 B1 FR2553697 B1 FR 2553697B1 FR 8316879 A FR8316879 A FR 8316879A FR 8316879 A FR8316879 A FR 8316879A FR 2553697 B1 FR2553697 B1 FR 2553697B1
Authority
FR
France
Prior art keywords
mounting ring
dba
drill
soundproofing
bit
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
FR8316879A
Other languages
English (en)
Other versions
FR2553697A1 (fr
Inventor
Frederic Etienne Marcel
Francois Jean Marie Maume
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.)
Charbonnages de France CDF
Original Assignee
Charbonnages de France CDF
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 Charbonnages de France CDF filed Critical Charbonnages de France CDF
Priority to FR8316879A priority Critical patent/FR2553697B1/fr
Priority to AU34279/84A priority patent/AU567589B2/en
Priority to US06/662,629 priority patent/US4591009A/en
Priority to DE8484402129T priority patent/DE3480772D1/de
Priority to ZA848261A priority patent/ZA848261B/xx
Priority to EP84402129A priority patent/EP0141728B1/fr
Priority to ES1984282200U priority patent/ES282200Y/es
Priority to CA000466122A priority patent/CA1235074A/fr
Priority to AT84402129T priority patent/ATE48783T1/de
Priority to JP59221382A priority patent/JPS60133193A/ja
Publication of FR2553697A1 publication Critical patent/FR2553697A1/fr
Application granted granted Critical
Publication of FR2553697B1 publication Critical patent/FR2553697B1/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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/006—Accessories for drilling pipes, e.g. cleaners
    • 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)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Drilling Tools (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Noise Elimination (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
FR8316879A 1983-10-24 1983-10-24 Dispositif d'insonorisation d'un fleuret de foration Expired FR2553697B1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR8316879A FR2553697B1 (fr) 1983-10-24 1983-10-24 Dispositif d'insonorisation d'un fleuret de foration
AU34279/84A AU567589B2 (en) 1983-10-24 1984-10-16 Drill soundproofing device
US06/662,629 US4591009A (en) 1983-10-24 1984-10-19 Drill soundproofing device
ZA848261A ZA848261B (en) 1983-10-24 1984-10-23 Drill soundproofing device
DE8484402129T DE3480772D1 (de) 1983-10-24 1984-10-23 Schalldaempfer fuer bohrer.
EP84402129A EP0141728B1 (fr) 1983-10-24 1984-10-23 Dispositif d'insonorisation d'un fleuret de foration
ES1984282200U ES282200Y (es) 1983-10-24 1984-10-23 Dispositivo de insonorizacion para barrenas de perforacion
CA000466122A CA1235074A (fr) 1983-10-24 1984-10-23 Dispositif d'insonorisation d'un fleuret de foration
AT84402129T ATE48783T1 (de) 1983-10-24 1984-10-23 Schalldaempfer fuer bohrer.
JP59221382A JPS60133193A (ja) 1983-10-24 1984-10-23 穿孔ドリルの無音化装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8316879A FR2553697B1 (fr) 1983-10-24 1983-10-24 Dispositif d'insonorisation d'un fleuret de foration

Publications (2)

Publication Number Publication Date
FR2553697A1 FR2553697A1 (fr) 1985-04-26
FR2553697B1 true FR2553697B1 (fr) 1986-03-14

Family

ID=9293432

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8316879A Expired FR2553697B1 (fr) 1983-10-24 1983-10-24 Dispositif d'insonorisation d'un fleuret de foration

Country Status (10)

Country Link
US (1) US4591009A (fr)
EP (1) EP0141728B1 (fr)
JP (1) JPS60133193A (fr)
AT (1) ATE48783T1 (fr)
AU (1) AU567589B2 (fr)
CA (1) CA1235074A (fr)
DE (1) DE3480772D1 (fr)
ES (1) ES282200Y (fr)
FR (1) FR2553697B1 (fr)
ZA (1) ZA848261B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE518390C2 (sv) * 2000-06-20 2002-10-01 Sandvik Ab Borrverktyg försett med dämpelement avsett för hålborrning i metalliska material
SE522081C2 (sv) * 2000-12-06 2004-01-13 Sandvik Ab Verktyg för bearbetning i metalliska material
WO2003009974A1 (fr) * 2001-07-26 2003-02-06 Nicolaas Daniel Lombard Burger Appareil destine a attenuer le bruit d'une perforatrice de roche
US8342264B1 (en) 2009-03-09 2013-01-01 J.H. Fletcher & Co. Device for reducing drilling noise and related methods
SE534173C2 (sv) 2009-08-28 2011-05-17 Atlas Copco Secoroc Ab Borrsträngskomponenet med vibrationsdämpande struktur anordnad i anslutning till åtminstone en del av dess insida

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1401587A (fr) * 1964-06-09 1965-06-04 Silencieux pour outils actionnés par un moteur à air comprimé
US3263770A (en) * 1964-10-19 1966-08-02 Atlas Copco Ab Noise deadening means for percussive tools
US3819168A (en) * 1972-06-07 1974-06-25 Allied Chem Drill shaft
US3848931A (en) * 1972-10-10 1974-11-19 Int Tool Sales Tool bit for vibration attenuation
SE390188C (sv) * 1973-12-03 1979-10-08 Sandvik Ab Borrstang for slaende bergborrning
US3926265A (en) * 1974-06-10 1975-12-16 Hydroacoustic Inc Drill steel for percussive drilling devices
ZA752698B (en) * 1975-04-25 1976-12-29 Boart Int Ltd Improvements in rock slotting equipment
GB1525145A (en) * 1975-10-09 1978-09-20 Atlas Copco Ab Vibration-damped impact tool
SE413747B (sv) * 1976-02-04 1980-06-23 Atlas Copco Ab Slaende verktyg
US4108258A (en) * 1976-07-21 1978-08-22 Atlas Copco Aktiebolag Rock drilling apparatus with noise reducing drill rod cover
FR2388646A1 (fr) * 1977-04-29 1978-11-24 Maco Meudon Sa Marteau brise-beton equipe de dispositifs silencieux
FI60514C (fi) * 1978-07-04 1982-02-10 Tampella Oy Ab Ljuddaempare foer borrmaskin
DE2851160A1 (de) * 1978-11-25 1980-06-04 Wacker Werke Kg Vorrichtung zum mindern der geraeuschentwicklung an den werkzeugen von bohr- und aufbruchhaemmern
SE8002589L (sv) * 1980-04-03 1981-10-04 Atlas Copco Ab Borrstal samt borrmaskin for anvendning med ett sadant borrstal
DE3044775A1 (de) * 1980-11-27 1982-07-08 Hilti AG, 9494 Schaan Gesteinsbohrer
DE3269795D1 (en) * 1981-06-10 1986-04-17 Ruhrkohle Ag Noise damping means for drilling rods

Also Published As

Publication number Publication date
FR2553697A1 (fr) 1985-04-26
EP0141728A3 (en) 1985-06-19
ES282200Y (es) 1985-11-01
EP0141728B1 (fr) 1989-12-20
AU3427984A (en) 1985-05-02
US4591009A (en) 1986-05-27
CA1235074A (fr) 1988-04-12
ZA848261B (en) 1985-06-26
JPS60133193A (ja) 1985-07-16
EP0141728A2 (fr) 1985-05-15
ES282200U (es) 1985-04-01
ATE48783T1 (de) 1990-01-15
DE3480772D1 (de) 1990-01-25
AU567589B2 (en) 1987-11-26

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Legal Events

Date Code Title Description
ST Notification of lapse