CA2098452A1 - Dispositif de maintien de l'outil d'un brise roche hydraulique - Google Patents

Dispositif de maintien de l'outil d'un brise roche hydraulique

Info

Publication number
CA2098452A1
CA2098452A1 CA2098452A CA2098452A CA2098452A1 CA 2098452 A1 CA2098452 A1 CA 2098452A1 CA 2098452 A CA2098452 A CA 2098452A CA 2098452 A CA2098452 A CA 2098452A CA 2098452 A1 CA2098452 A1 CA 2098452A1
Authority
CA
Canada
Prior art keywords
tool
holding device
zone
rock breaking
breaking tool
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.)
Granted
Application number
CA2098452A
Other languages
English (en)
Other versions
CA2098452C (fr
Inventor
Bernard Piras
Jean Sylvain Comarmond
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.)
Montabert SAS
Original Assignee
Montabert SAS
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 Montabert SAS filed Critical Montabert SAS
Publication of CA2098452A1 publication Critical patent/CA2098452A1/fr
Application granted granted Critical
Publication of CA2098452C publication Critical patent/CA2098452C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B25D17/08—Means for retaining and guiding the tool bit, e.g. chucks allowing axial oscillation of the tool bit
    • B25D17/084—Rotating chucks or sockets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • Y10T279/17042—Lost motion
    • Y10T279/17085—Key retainer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • Y10T279/17923—Transverse pin

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Earth Drilling (AREA)
  • Pens And Brushes (AREA)
  • Paper (AREA)
  • Gripping On Spindles (AREA)

Abstract

Ce dispositif est du type dans lequel l'outil est monté coulissant, avec interposition de moyens de guidage supérieurs et inférieurs, dans un guide avant.
Selon l'invention, au moins l'un des moyens de guidage délimite une zone de guidage dont la courbe directrice comprend des points d'inflexion formant des angles de séparation entre facettes, zone coopérant avec une zone de section complémentaire ménagée, au moins localement, sur l'outil pour caler en rotation cet outil.
CA002098452A 1992-06-16 1993-06-15 Dispositif de maintien de l'outil d'un brise roche hydraulique Expired - Fee Related CA2098452C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9207542A FR2692187B1 (fr) 1992-06-16 1992-06-16 Dispositif de maintien de l'outil d'un brise roche hydraulique.
FR9207542 1992-06-16

Publications (2)

Publication Number Publication Date
CA2098452A1 true CA2098452A1 (fr) 1993-12-17
CA2098452C CA2098452C (fr) 1997-11-04

Family

ID=9430981

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002098452A Expired - Fee Related CA2098452C (fr) 1992-06-16 1993-06-15 Dispositif de maintien de l'outil d'un brise roche hydraulique

Country Status (12)

Country Link
US (1) US5388842A (fr)
EP (1) EP0575270B1 (fr)
JP (1) JPH0639744A (fr)
AT (1) ATE137698T1 (fr)
AU (1) AU666014B2 (fr)
CA (1) CA2098452C (fr)
DE (1) DE69302524T2 (fr)
ES (1) ES2088250T3 (fr)
FI (1) FI104155B (fr)
FR (1) FR2692187B1 (fr)
GR (1) GR3020358T3 (fr)
ZA (1) ZA934287B (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE503683C2 (sv) * 1994-11-17 1996-07-29 Berema Atlas Copco Ab Hydraulisk brythammare
GB2314287B (en) * 1996-06-19 2001-01-10 John Terrance Crilly Hand held power tools
DE19738660A1 (de) * 1997-09-04 1999-03-18 Krupp Berco Bautechnik Gmbh Werkzeugführung an einer druckmittelbetriebenen Schlagvorrichtung
AU3315100A (en) * 1999-03-26 2000-10-16 Reginald Frederick Taylor Hammer drill assembly
JP2001302649A (ja) * 2000-04-28 2001-10-31 Sumitomo Chem Co Ltd プロピレンオキサイドの精製方法
FR2808720B1 (fr) * 2000-05-12 2002-07-26 Montabert Ets Appareil a percussion du type brise-roche
US6510904B1 (en) 2000-05-26 2003-01-28 Nippon Pneumatic Mfg. Co., Ltd. Protected tool bushing for an impact hammer
DE10044387A1 (de) * 2000-09-08 2002-04-04 Bosch Gmbh Robert Werkzeughalterung für eine Handwerkzeugmaschine
DE10105406A1 (de) * 2001-02-07 2002-08-08 Bosch Gmbh Robert Werkzeughalter für eine Handwerkzeugmaschine
DE10340164A1 (de) * 2003-09-01 2005-03-24 Robert Bosch Gmbh Werkzeughalter
FR2863518B1 (fr) * 2003-12-15 2006-01-13 Montabert Roger Dispositif d'assemblage du carter et du corps d'un brise roche hydraulique
FR2881764B1 (fr) * 2005-02-10 2007-03-16 Montabert Soc Par Actions Simp Appareil de damage destine a etre associe a un brise-roche
US7503628B2 (en) * 2006-09-01 2009-03-17 Hall David R Formation breaking assembly
JP2008126378A (ja) * 2006-11-22 2008-06-05 Makita Corp 打撃工具
FI119228B (fi) * 2006-12-05 2008-09-15 Sandvik Mining & Constr Oy Rikotuslaitteen työkalun laakerointi
EP2372203B1 (fr) * 2010-03-29 2012-10-10 Siemens Aktiengesellschaft Couplage d'un mécanisme de commande doté d'une soupape en utilisant un élément de retenue s'intégrant dans un creux
SE535904C2 (sv) 2010-11-03 2013-02-12 Brokk Ab Brytanordning vid en fjärrstyrd med manöverbar arm utrustad arbetsmaskin
SE1051151A1 (sv) * 2010-11-03 2012-05-04 Brokk Ab Brythammare vid en med manöverbar arm utrustad arbetsmaskin
FR3058664B1 (fr) 2016-11-17 2019-07-05 Montabert Appareil a percussions

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE16210E (en) * 1925-11-10 Dbill head
US1798257A (en) * 1926-09-23 1931-03-31 Ingersoll Rand Co Front head for rock drills
US1969798A (en) * 1931-07-21 1934-08-14 Independent Pneumatic Tool Co Retainer for tools and the like
US2128935A (en) * 1934-08-20 1938-09-06 Sullivan Machinery Co Rock drill
US2150189A (en) * 1938-01-17 1939-03-14 Ronneberg Erik Drill chuck for mine drilling machines
US2716393A (en) * 1949-03-17 1955-08-30 Chicago Pneumatic Tool Co Chipping hammer tool retainer
DE1957510C2 (de) * 1969-11-15 1982-04-22 Robert Bosch Gmbh, 7000 Stuttgart Handgeführtes Schlagbohrgerät
DE2125818A1 (fr) * 1971-05-25 1972-09-14
FR2211869A5 (fr) * 1972-12-26 1974-07-19 Montabert Ets
CH583845A5 (fr) * 1973-06-28 1977-01-14 Langensiepen Max Upat Kg
DE2354168C2 (de) * 1973-10-30 1984-10-04 Robert Bosch Gmbh, 7000 Stuttgart Werkzeughalter für einen Bohrhammer
DE2809569A1 (de) * 1978-03-06 1979-09-20 Chris Eggers Jensen Werkzeuganordnung
FI70625C (fi) * 1984-07-03 1986-09-24 Tampella Oy Ab Kopplingsanordning foer en borrnacke foer slagborrmaskin
DE3536132A1 (de) * 1985-10-10 1987-04-16 Bosch Gmbh Robert Werkzeughalter
US4906049A (en) * 1988-11-28 1990-03-06 N. P. K. Construction Equipment, Inc. Ripper using a hydraulic hammer and a method for making the improvement
DE9011245U1 (de) * 1990-07-31 1990-10-04 Beuermann, Herbert, Dipl.-Ing., 5207 Winterscheid Druckmittelbetätigter Schlaghammer
JP4102782B2 (ja) * 2004-06-30 2008-06-18 株式会社大滝油圧 橋桁の送り出し架設方法及びそれに使用するガイド装置

Also Published As

Publication number Publication date
JPH0639744A (ja) 1994-02-15
FI932745A0 (fi) 1993-06-15
FI104155B1 (fi) 1999-11-30
AU666014B2 (en) 1996-01-25
ES2088250T3 (es) 1996-08-01
ATE137698T1 (de) 1996-05-15
EP0575270B1 (fr) 1996-05-08
US5388842A (en) 1995-02-14
FI932745A (fi) 1993-12-17
GR3020358T3 (en) 1996-09-30
EP0575270A1 (fr) 1993-12-22
ZA934287B (en) 1994-01-17
CA2098452C (fr) 1997-11-04
AU4127393A (en) 1993-12-23
DE69302524D1 (de) 1996-06-13
FI104155B (fi) 1999-11-30
FR2692187B1 (fr) 1997-06-20
FR2692187A1 (fr) 1993-12-17
DE69302524T2 (de) 1996-09-12

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed