SE9601762L - Impedans- och längd-/tidsparameterintervall för hammaranordning samt för tillhörande borrkrona och kolv - Google Patents

Impedans- och längd-/tidsparameterintervall för hammaranordning samt för tillhörande borrkrona och kolv

Info

Publication number
SE9601762L
SE9601762L SE9601762A SE9601762A SE9601762L SE 9601762 L SE9601762 L SE 9601762L SE 9601762 A SE9601762 A SE 9601762A SE 9601762 A SE9601762 A SE 9601762A SE 9601762 L SE9601762 L SE 9601762L
Authority
SE
Sweden
Prior art keywords
drill bit
piston
length
impedance
hammer device
Prior art date
Application number
SE9601762A
Other languages
Unknown language ( )
English (en)
Other versions
SE505422C2 (sv
SE9601762D0 (sv
Inventor
Rainer Beccu
Original Assignee
Sandvik Ab
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20402506&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE9601762(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sandvik Ab filed Critical Sandvik Ab
Priority to SE9601762A priority Critical patent/SE9601762L/sv
Publication of SE9601762D0 publication Critical patent/SE9601762D0/sv
Priority to AT97922273T priority patent/ATE274633T1/de
Priority to AU27988/97A priority patent/AU713562B2/en
Priority to JP53984997A priority patent/JP3822248B2/ja
Priority to PCT/SE1997/000754 priority patent/WO1997042392A1/en
Priority to EP97922273A priority patent/EP0897453B1/en
Priority to ES97922273T priority patent/ES2224244T3/es
Priority to CA002253448A priority patent/CA2253448C/en
Priority to DE1997630424 priority patent/DE69730424T2/de
Priority to PT97922273T priority patent/PT897453E/pt
Priority to IN823CA1997 priority patent/IN192470B/en
Priority to US08/852,610 priority patent/US5931243A/en
Publication of SE505422C2 publication Critical patent/SE505422C2/sv
Publication of SE9601762L publication Critical patent/SE9601762L/sv

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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/06—Down-hole impacting means, e.g. hammers
    • E21B4/14—Fluid operated hammers
    • 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
    • B25D17/06—Hammer pistons; Anvils ; Guide-sleeves for pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (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)
  • Paper (AREA)
  • Drilling And Boring (AREA)
SE9601762A 1996-05-09 1996-05-09 Impedans- och längd-/tidsparameterintervall för hammaranordning samt för tillhörande borrkrona och kolv SE9601762L (sv)

Priority Applications (12)

Application Number Priority Date Filing Date Title
SE9601762A SE9601762L (sv) 1996-05-09 1996-05-09 Impedans- och längd-/tidsparameterintervall för hammaranordning samt för tillhörande borrkrona och kolv
IN823CA1997 IN192470B (sv) 1996-05-09 1997-05-06
PT97922273T PT897453E (pt) 1996-05-09 1997-05-06 Dispositivo de martelo
EP97922273A EP0897453B1 (en) 1996-05-09 1997-05-06 Hammer device
AU27988/97A AU713562B2 (en) 1996-05-09 1997-05-06 Hammer device
JP53984997A JP3822248B2 (ja) 1996-05-09 1997-05-06 ハンマー装置
PCT/SE1997/000754 WO1997042392A1 (en) 1996-05-09 1997-05-06 Hammer device
AT97922273T ATE274633T1 (de) 1996-05-09 1997-05-06 Hammereinrichtung
ES97922273T ES2224244T3 (es) 1996-05-09 1997-05-06 Dispositivo de martillo.
CA002253448A CA2253448C (en) 1996-05-09 1997-05-06 Hammer device
DE1997630424 DE69730424T2 (de) 1996-05-09 1997-05-06 Hammereinrichtung
US08/852,610 US5931243A (en) 1996-05-09 1997-05-07 Hammer device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9601762A SE9601762L (sv) 1996-05-09 1996-05-09 Impedans- och längd-/tidsparameterintervall för hammaranordning samt för tillhörande borrkrona och kolv

Publications (3)

Publication Number Publication Date
SE9601762D0 SE9601762D0 (sv) 1996-05-09
SE505422C2 SE505422C2 (sv) 1997-08-25
SE9601762L true SE9601762L (sv) 1997-08-25

Family

ID=20402506

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9601762A SE9601762L (sv) 1996-05-09 1996-05-09 Impedans- och längd-/tidsparameterintervall för hammaranordning samt för tillhörande borrkrona och kolv

Country Status (11)

Country Link
US (1) US5931243A (sv)
EP (1) EP0897453B1 (sv)
JP (1) JP3822248B2 (sv)
AT (1) ATE274633T1 (sv)
AU (1) AU713562B2 (sv)
DE (1) DE69730424T2 (sv)
ES (1) ES2224244T3 (sv)
IN (1) IN192470B (sv)
PT (1) PT897453E (sv)
SE (1) SE9601762L (sv)
WO (1) WO1997042392A1 (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6062322A (en) * 1998-06-15 2000-05-16 Sandvik Ab Precussive down-the-hole rock drilling hammer
US6443240B1 (en) * 1999-10-06 2002-09-03 Transocean Sedco Forex, Inc. Dual riser assembly, deep water drilling method and apparatus
JP2007237369A (ja) * 2006-03-10 2007-09-20 Univ Chuo チゼル
SE531658C2 (sv) * 2006-10-02 2009-06-23 Atlas Copco Rock Drills Ab Slagverk jämte bergborrmaskin och bergborrigg
NO334793B1 (no) 2011-08-19 2014-05-26 Pen Rock As Høyfrekvent væskedrevet borhammer for perkusjonsboring i harde formasjoner

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3570609A (en) * 1968-11-14 1971-03-16 Gen Dynamics Corp Acoustic impact device
US3630292A (en) * 1970-03-09 1971-12-28 Meta Luella Vincent Vibratory hammer drill
US4077304A (en) * 1976-03-15 1978-03-07 Hydroacoustics Inc. Impact tools
SE504828C2 (sv) * 1990-04-11 1997-05-12 Sandvik Ab Hammaranordning där kolv och borrkrona har omvänd design relativt varandra vad gäller impedans

Also Published As

Publication number Publication date
SE505422C2 (sv) 1997-08-25
EP0897453A1 (en) 1999-02-24
PT897453E (pt) 2005-01-31
JP2000510204A (ja) 2000-08-08
IN192470B (sv) 2004-04-24
DE69730424D1 (de) 2004-09-30
DE69730424T2 (de) 2005-01-13
ES2224244T3 (es) 2005-03-01
AU2798897A (en) 1997-11-26
WO1997042392A1 (en) 1997-11-13
EP0897453B1 (en) 2004-08-25
SE9601762D0 (sv) 1996-05-09
JP3822248B2 (ja) 2006-09-13
AU713562B2 (en) 1999-12-02
US5931243A (en) 1999-08-03
ATE274633T1 (de) 2004-09-15

Similar Documents

Publication Publication Date Title
TW358141B (en) Drill bit for horizontal directional drilling of rock formations
SE9403053D0 (sv) Borr- eller mejselmaskin med bortsugningsanordning
GB9601144D0 (en) Hammer drill,and/or percussion hammer
EP0905351A3 (en) Downhole signal source Location
NO20045296L (no) Fremgangsmate for innsamling av geologiske data
FI20012022A (sv) Förfarande och anordning vid en bergsborrningsanordning
SE9601762L (sv) Impedans- och längd-/tidsparameterintervall för hammaranordning samt för tillhörande borrkrona och kolv
SE9001319D0 (sv) Hammer device
SE9000582D0 (sv) Drill tool
SE9403265L (sv) Vätskedriven slagborrmaskin av nedhålstyp
DE59003228D1 (de) Bohrhammer.
ITVR920051U1 (it) Perforatrice particolarmente per forare pareti murarie da bonificare
CA2253448A1 (en) Hammer device
NL1001737C2 (nl) Boor- en/of slaghamer.
FI933117A (fi) Borrningsfoerfarande och anordning foer framfoering av foerfarandet
SE8700679L (sv) Borr for sten och betong
ES2098508T3 (es) Martillo de excavacion con cabeza movil.
KR950006684U (ko) 지반굴착기의 해머드릴본체용 비트
SE9703197D0 (sv) Bergborr samt förfarande för tillverkning av sagda bergborr
DE69315609D1 (de) Bohrhammer
GB2389607A (en) Pressure pulsing apparatus at surface and method for drilling
DE60117832D1 (de) Gesteinsbohrmaschine
SU926220A1 (ru) Вставной зубец бурового долота
FI935612A (sv) Kombinerad maskin foer oeppning och proppning av en schaktugns utslagshaol
SU1587146A1 (ru) Пневматическое устройство ударного действи