AU2003200007B2 - Displacement and support device for a portable power tool - Google Patents

Displacement and support device for a portable power tool Download PDF

Info

Publication number
AU2003200007B2
AU2003200007B2 AU2003200007A AU2003200007A AU2003200007B2 AU 2003200007 B2 AU2003200007 B2 AU 2003200007B2 AU 2003200007 A AU2003200007 A AU 2003200007A AU 2003200007 A AU2003200007 A AU 2003200007A AU 2003200007 B2 AU2003200007 B2 AU 2003200007B2
Authority
AU
Australia
Prior art keywords
displacement
support device
power cylinder
power tool
cylinder
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.)
Ceased
Application number
AU2003200007A
Other languages
English (en)
Other versions
AU2003200007A1 (en
Inventor
Gerhard Gasser
Karl Meisenbichler
Karl Neuper
Martin Richter
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.)
Hilti AG
Original Assignee
Hilti AG
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 Hilti AG filed Critical Hilti AG
Publication of AU2003200007A1 publication Critical patent/AU2003200007A1/en
Application granted granted Critical
Publication of AU2003200007B2 publication Critical patent/AU2003200007B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
    • E21B19/086—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods with a fluid-actuated cylinder

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Portable Power Tools In General (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Drilling And Boring (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
AU2003200007A 2002-01-07 2003-01-03 Displacement and support device for a portable power tool Ceased AU2003200007B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10200309A DE10200309A1 (de) 2002-01-07 2002-01-07 Vorschubstützeinrichtung für eine portable Werkzeugmaschine
DE10200309.2 2002-01-07

Publications (2)

Publication Number Publication Date
AU2003200007A1 AU2003200007A1 (en) 2003-07-24
AU2003200007B2 true AU2003200007B2 (en) 2008-12-18

Family

ID=7711597

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003200007A Ceased AU2003200007B2 (en) 2002-01-07 2003-01-03 Displacement and support device for a portable power tool

Country Status (8)

Country Link
US (1) US20030164242A1 (de)
EP (1) EP1326001B1 (de)
JP (1) JP2003236712A (de)
CN (1) CN1322221C (de)
AU (1) AU2003200007B2 (de)
CA (1) CA2415057C (de)
DE (2) DE10200309A1 (de)
ZA (1) ZA200300131B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102080499A (zh) * 2011-02-21 2011-06-01 成涛宇 一种自动移动钻孔装置及其施工方法
WO2014161047A1 (en) * 2013-04-03 2014-10-09 John Arthur Notaras Powered drill apparatus
JP6231782B2 (ja) * 2013-06-17 2017-11-15 三橋 満 携帯式電動アースオーガー
CN106677711B (zh) * 2016-08-26 2018-12-07 陕西斯达防爆安全科技股份有限公司 一种履带式坑道钻机的机架结构
US10888987B2 (en) 2017-05-04 2021-01-12 Skitter & Squirt Adventures, Llc Power tool ski system and method
JP6918579B2 (ja) * 2017-05-29 2021-08-11 三菱重工機械システム株式会社 ライニング斫り工法
AU2018282258A1 (en) 2017-06-26 2019-01-17 UGT Group Pty Ltd Drill assembly and valve
DE202022103564U1 (de) * 2021-07-09 2022-07-11 RIBO Reinigungs- und Gebäude-Service Gesellschaft mit beschränkter Haftung Reinigungsvorrichtung für Lamellenwärmetauscher

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR415939A (fr) * 1910-04-23 1910-10-07 Maurice Cheronnet Système perfectionné de perforateur à marteau pneumatique avec avanceur automatique
US1464486A (en) * 1914-06-17 1923-08-07 Sullivan Machinery Co Drilling apparatus
FR984495A (fr) * 1943-10-05 1951-07-06 Cie Ingersoll Rand Montage-support pour marteau piqueur

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1303790A (en) * 1919-05-13 Drilling apparatus
DE237604C (de) *
DE74833C (de) f. J. G. FROMHOLT in Paris, 88 rue Ordener Drehbohrmaschine mit hydraulischem Vorschub
US1146284A (en) * 1913-01-16 1915-07-13 Owen Dodge Air and water blowpipe for rock-drilling.
US1151261A (en) 1914-12-26 1915-08-24 Sullivan Machinery Co Feed-controlling device.
US1655265A (en) * 1927-02-25 1928-01-03 Guiducci Andrea Jack-hammer rest
US1817308A (en) * 1929-02-20 1931-08-04 Ingersoll Rand Co Steel support for rock drills
US1914430A (en) * 1930-05-07 1933-06-20 Independent Pneumatic Tool Co Rock drill mounting
US1917335A (en) * 1932-06-06 1933-07-11 Ingersoll Rand Co Rock drilling mechanism
DE815941C (de) * 1948-12-03 1951-10-08 Herbert Dr-Ing Jeschke Pneumatisch verlaengerbare Pendelstuetze fuer Handbohrgeraete
US2908482A (en) * 1952-07-16 1959-10-13 Joy Mfg Co Rock drill
US3132703A (en) * 1956-05-15 1964-05-12 Atlas Copco Ab Rock drilling mechanism
US3189104A (en) * 1960-09-09 1965-06-15 Atlas Copco Ab Percussion tools
US3203489A (en) * 1963-07-18 1965-08-31 Thor Power Tool Co Sinker drill
US4024923A (en) * 1972-11-16 1977-05-24 Kenneth Joseph Broadbent Rock bolting equipment
SE394261B (sv) * 1973-12-27 1977-06-20 Atlas Copco Ab Anordning for ljuddempning vid bergborrmaskiner samt bergborrmaskin med sadan anordning
US4000873A (en) 1976-02-12 1977-01-04 The Steel Engineering Company Limited Mounting for rock drills
SE413748B (sv) * 1978-10-06 1980-06-23 Atlas Copco Ab Forfarande for smorjning av en bergborrmaskin och bergborraggregat med en bergborrmaskin smorjd enligt forfarandet
FI904366A0 (fi) * 1989-11-08 1990-09-04 Sulzer Ag Hydraulisk borranordning och foerfarande foer dess anvaendning.
US6050345A (en) * 1997-02-27 2000-04-18 Keyspan Energy Ergonomic tool with lift assist mechanism

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR415939A (fr) * 1910-04-23 1910-10-07 Maurice Cheronnet Système perfectionné de perforateur à marteau pneumatique avec avanceur automatique
US1464486A (en) * 1914-06-17 1923-08-07 Sullivan Machinery Co Drilling apparatus
FR984495A (fr) * 1943-10-05 1951-07-06 Cie Ingersoll Rand Montage-support pour marteau piqueur

Also Published As

Publication number Publication date
US20030164242A1 (en) 2003-09-04
CN1432716A (zh) 2003-07-30
DE10200309A1 (de) 2003-07-17
JP2003236712A (ja) 2003-08-26
EP1326001A1 (de) 2003-07-09
EP1326001B1 (de) 2006-11-22
CA2415057A1 (en) 2003-07-07
DE50208769D1 (de) 2007-01-04
CN1322221C (zh) 2007-06-20
CA2415057C (en) 2007-11-20
ZA200300131B (en) 2003-07-23

Similar Documents

Publication Publication Date Title
AU2006293487B2 (en) A percussion hammer for enlarging drilled holes
AU2009302895B2 (en) A method and an arrangement for controlling a rock drill
AU2003200007B2 (en) Displacement and support device for a portable power tool
JPH02296988A (ja) 自動推進式衝撃掘削機
KR20010031162A (ko) 방향성 드릴링 공구
US6644417B1 (en) Quick reverse mechanism for pneumatic boring tool
EP0694115B1 (de) Bohranornung und vorschubvorrichtung
US6283229B1 (en) Impact device for directional boring
US20040089473A1 (en) Backreaming tool
CA3028432A1 (en) Drill assembly and valve
US5409300A (en) Mechanized scaling bar
CA2104940C (en) Portable mechanized mine scaling tool
AU728663B2 (en) Liquid driven impact device
US2913225A (en) Rock drilling apparatus
AU2007274618B2 (en) Drilling apparatus
US6776243B2 (en) Carrying handle for a percussion power tool
US930430A (en) Percussive rock-drill.
IES84417Y1 (en) A percussion hammer for enlarging drilled holes
IE20050621U1 (en) A percussion hammer for enlarging drilled holes

Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired