NO20030125L - Hydraulisk slagapparat - Google Patents

Hydraulisk slagapparat

Info

Publication number
NO20030125L
NO20030125L NO20030125A NO20030125A NO20030125L NO 20030125 L NO20030125 L NO 20030125L NO 20030125 A NO20030125 A NO 20030125A NO 20030125 A NO20030125 A NO 20030125A NO 20030125 L NO20030125 L NO 20030125L
Authority
NO
Norway
Prior art keywords
piston
distribution box
distributor
pressure
hydraulic impact
Prior art date
Application number
NO20030125A
Other languages
English (en)
Other versions
NO318421B1 (no
NO20030125D0 (no
Inventor
Bernard Piras
Original Assignee
Montabert Roger
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 Roger filed Critical Montabert Roger
Publication of NO20030125D0 publication Critical patent/NO20030125D0/no
Publication of NO20030125L publication Critical patent/NO20030125L/no
Publication of NO318421B1 publication Critical patent/NO318421B1/no

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25DPERCUSSIVE TOOLS
    • B25D9/00Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • B25D9/14Control devices for the reciprocating piston
    • B25D9/16Valve arrangements therefor
    • B25D9/20Valve 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)
NO20030125A 2000-07-13 2003-01-10 Hydraulisk slagapparat NO318421B1 (no)

Applications Claiming Priority (2)

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

Publications (3)

Publication Number Publication Date
NO20030125D0 NO20030125D0 (no) 2003-01-10
NO20030125L true NO20030125L (no) 2003-03-04
NO318421B1 NO318421B1 (no) 2005-03-14

Family

ID=8852518

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20030125A NO318421B1 (no) 2000-07-13 2003-01-10 Hydraulisk slagapparat

Country Status (18)

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

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 (no) * 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
EP1299213B1 (fr) 2007-10-24
IL153493A0 (en) 2003-07-06
NO20030125D0 (no) 2003-01-10
US6901842B2 (en) 2005-06-07
WO2002006014A1 (fr) 2002-01-24
EP1299213A1 (fr) 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
DE60131081D1 (de) 2007-12-06
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

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