DE60131081D1 - Hydraulisches schlaggerät - Google Patents

Hydraulisches schlaggerät

Info

Publication number
DE60131081D1
DE60131081D1 DE60131081T DE60131081T DE60131081D1 DE 60131081 D1 DE60131081 D1 DE 60131081D1 DE 60131081 T DE60131081 T DE 60131081T DE 60131081 T DE60131081 T DE 60131081T DE 60131081 D1 DE60131081 D1 DE 60131081D1
Authority
DE
Germany
Prior art keywords
piston
distribution box
distributor
pressure
hydraulic impactor
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 - Fee Related
Application number
DE60131081T
Other languages
English (en)
Other versions
DE60131081T2 (de
Inventor
Bernard Piras
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
Application granted granted Critical
Publication of DE60131081D1 publication Critical patent/DE60131081D1/de
Publication of DE60131081T2 publication Critical patent/DE60131081T2/de
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
    • B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • B25D9/14—Control devices for the reciprocating piston
    • B25D9/16—Valve arrangements therefor
    • B25D9/20—Valve arrangements therefor involving a tubular-type slide valve

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Fish Paste Products (AREA)
DE60131081T 2000-07-13 2001-07-10 Hydraulisches schlaggerät Expired - Fee Related DE60131081T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0009259A FR2811601B1 (fr) 2000-07-13 2000-07-13 Appareil hydraulique a percussions
FR0009259 2000-07-13
PCT/FR2001/002228 WO2002006014A1 (fr) 2000-07-13 2001-07-10 Appareil hydraulique a percussions

Publications (2)

Publication Number Publication Date
DE60131081D1 true DE60131081D1 (de) 2007-12-06
DE60131081T2 DE60131081T2 (de) 2008-07-24

Family

ID=8852518

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60131081T Expired - Fee Related DE60131081T2 (de) 2000-07-13 2001-07-10 Hydraulisches schlaggerät

Country Status (18)

Country Link
US (1) US6901842B2 (de)
EP (1) EP1299213B1 (de)
JP (1) JP2004504168A (de)
KR (1) KR100753929B1 (de)
CN (1) CN100436073C (de)
AT (1) ATE376482T1 (de)
AU (2) AU7642401A (de)
BR (1) BR0112347A (de)
CA (1) CA2415359A1 (de)
DE (1) DE60131081T2 (de)
DK (1) DK1299213T3 (de)
ES (1) ES2295186T3 (de)
FR (1) FR2811601B1 (de)
IL (2) IL153493A0 (de)
NO (1) NO318421B1 (de)
PT (1) PT1299213E (de)
WO (1) WO2002006014A1 (de)
ZA (1) ZA200209846B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE527762C2 (sv) * 2004-10-14 2006-05-30 Atlas Copco Rock Drills Ab Slagverk
SE529615C2 (sv) * 2006-02-20 2007-10-09 Atlas Copco Rock Drills Ab Slagverk och bergborrmaskin samt förfarande för att styra slagkolvens slaglängd
CN100436751C (zh) * 2006-05-25 2008-11-26 中国海洋石油总公司 水下液压冲击铲
FR2916377B1 (fr) * 2007-05-25 2009-07-24 Montabert Soc Par Actions Simp Procede de protection contre les suralimentations en debit d'un appareil a percussions mu par un fluide incompressible sous pression, et appareil pour la mise en oeuvre de ce procede.
SK932007A3 (sk) * 2007-07-09 2009-02-05 Konek, S. R. O. Hydraulické rozrušovacie kladivo
US9656377B2 (en) * 2014-08-08 2017-05-23 Caterpillar Inc. Self-charging hydraulic hammer

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA941264A (en) * 1970-04-03 1974-02-05 Etablissements Montabert Dispositif de commande du distributeur d'un appareil a percussions mu par un liquide sous pression
JPS5217266B2 (de) * 1971-10-27 1977-05-14
FI50307C (fi) * 1974-04-20 1976-02-10 Xandor Ag Hydraulisesti käytetty iskulaite
FR2369908A1 (fr) * 1976-11-08 1978-06-02 Montabert Roger Appareil a percussions hydraulique
ES464093A1 (es) * 1977-11-12 1978-12-16 Luis Miguel Castejon Castan Perfeccionamientos en los sistemas de fluidos alternantes y aparato para su realizacion.
JPS597570A (ja) * 1982-07-05 1984-01-14 北越工業株式会社 油圧作動衝撃工具
DE3400302A1 (de) * 1984-01-03 1985-08-29 Mannesmann AG, 4000 Düsseldorf Hydraulisch betaetigte schlagvorrichtung
JPH03208571A (ja) * 1990-01-12 1991-09-11 Maruzen Kogyo Kk 油圧ピックハンマ
FR2676953B1 (fr) * 1991-05-30 1993-08-20 Montabert Ets Appareil hydraulique a percussions.
FR2727891B1 (fr) * 1994-12-08 1997-01-24 Montabert Ets Procede et appareil pour la regulation de la course de frappe d'un appareil a percussion mu par un fluide incompressible sous pression
FI107891B (fi) * 1998-03-30 2001-10-31 Sandvik Tamrock Oy Painenestekäyttöinen iskulaite

Also Published As

Publication number Publication date
AU7642401A (en) 2002-01-30
CN1441715A (zh) 2003-09-10
CA2415359A1 (fr) 2002-01-24
KR100753929B1 (ko) 2007-08-31
DE60131081T2 (de) 2008-07-24
NO318421B1 (no) 2005-03-14
BR0112347A (pt) 2003-07-01
NO20030125L (no) 2003-03-04
EP1299213B1 (de) 2007-10-24
IL153493A0 (en) 2003-07-06
NO20030125D0 (no) 2003-01-10
US6901842B2 (en) 2005-06-07
WO2002006014A1 (fr) 2002-01-24
EP1299213A1 (de) 2003-04-09
IL153493A (en) 2006-07-05
ATE376482T1 (de) 2007-11-15
AU2001276424B2 (en) 2006-02-02
FR2811601B1 (fr) 2002-10-11
PT1299213E (pt) 2007-11-26
KR20030031954A (ko) 2003-04-23
ES2295186T3 (es) 2008-04-16
US20040050243A1 (en) 2004-03-18
ZA200209846B (en) 2003-10-03
FR2811601A1 (fr) 2002-01-18
DK1299213T3 (da) 2008-03-03
CN100436073C (zh) 2008-11-26
JP2004504168A (ja) 2004-02-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee