CA2415057C - Dispositif de deplacement et de support pour outil electrique portatif - Google Patents

Dispositif de deplacement et de support pour outil electrique portatif Download PDF

Info

Publication number
CA2415057C
CA2415057C CA002415057A CA2415057A CA2415057C CA 2415057 C CA2415057 C CA 2415057C CA 002415057 A CA002415057 A CA 002415057A CA 2415057 A CA2415057 A CA 2415057A CA 2415057 C CA2415057 C CA 2415057C
Authority
CA
Canada
Prior art keywords
power cylinder
displacement
support device
control valve
power
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
CA002415057A
Other languages
English (en)
Other versions
CA2415057A1 (fr
Inventor
Martin Richter
Gerhard Gasser
Karl Meisenbichler
Karl Neuper
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 CA2415057A1 publication Critical patent/CA2415057A1/fr
Application granted granted Critical
Publication of CA2415057C publication Critical patent/CA2415057C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Drilling And Boring (AREA)
  • Portable Power Tools In General (AREA)
CA002415057A 2002-01-07 2002-12-23 Dispositif de deplacement et de support pour outil electrique portatif Expired - Fee Related CA2415057C (fr)

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 2002-01-07

Publications (2)

Publication Number Publication Date
CA2415057A1 CA2415057A1 (fr) 2003-07-07
CA2415057C true CA2415057C (fr) 2007-11-20

Family

ID=7711597

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002415057A Expired - Fee Related CA2415057C (fr) 2002-01-07 2002-12-23 Dispositif de deplacement et de support pour outil electrique portatif

Country Status (8)

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

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 (fr) * 2013-04-03 2014-10-09 John Arthur Notaras Appareil perceuse électrique
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
EP3645825A4 (fr) 2017-06-26 2021-04-07 UGT Group PTY Ltd Ensemble trépan et valve
DE202022103564U1 (de) * 2021-07-09 2022-07-11 RIBO Reinigungs- und Gebäude-Service Gesellschaft mit beschränkter Haftung Reinigungsvorrichtung für Lamellenwärmetauscher

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE237604C (fr) *
DE74833C (de) f. J. G. FROMHOLT in Paris, 88 rue Ordener Drehbohrmaschine mit hydraulischem Vorschub
US1303790A (en) * 1919-05-13 Drilling apparatus
FR415939A (fr) * 1910-04-23 1910-10-07 Maurice Cheronnet Système perfectionné de perforateur à marteau pneumatique avec avanceur automatique
US1146284A (en) * 1913-01-16 1915-07-13 Owen Dodge Air and water blowpipe for rock-drilling.
US1464486A (en) 1914-06-17 1923-08-07 Sullivan Machinery Co Drilling apparatus
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
FR984495A (fr) * 1943-10-05 1951-07-06 Cie Ingersoll Rand Montage-support pour marteau piqueur
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
FI904366A7 (fi) * 1989-11-08 1991-05-09 Sulzer Ag Hydraulinen porauslaite ja menetelmä sen käyttämiseksi
US6050345A (en) * 1997-02-27 2000-04-18 Keyspan Energy Ergonomic tool with lift assist mechanism

Also Published As

Publication number Publication date
EP1326001A1 (fr) 2003-07-09
JP2003236712A (ja) 2003-08-26
CN1432716A (zh) 2003-07-30
DE50208769D1 (de) 2007-01-04
EP1326001B1 (fr) 2006-11-22
US20030164242A1 (en) 2003-09-04
DE10200309A1 (de) 2003-07-17
CA2415057A1 (fr) 2003-07-07
AU2003200007B2 (en) 2008-12-18
CN1322221C (zh) 2007-06-20
ZA200300131B (en) 2003-07-23

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20171227