JP7804836B2 - 回転スリーブ、削岩機及び方法 - Google Patents

回転スリーブ、削岩機及び方法

Info

Publication number
JP7804836B2
JP7804836B2 JP2025533572A JP2025533572A JP7804836B2 JP 7804836 B2 JP7804836 B2 JP 7804836B2 JP 2025533572 A JP2025533572 A JP 2025533572A JP 2025533572 A JP2025533572 A JP 2025533572A JP 7804836 B2 JP7804836 B2 JP 7804836B2
Authority
JP
Japan
Prior art keywords
rotating sleeve
internal teeth
shank adapter
sleeve
rotating
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.)
Active
Application number
JP2025533572A
Other languages
English (en)
Japanese (ja)
Other versions
JP2025539539A (ja
Inventor
エサ ランタラ，
ミッコ ハマライネン，
ティモ ケラ，
ヤリ キーリ，
ユッシ ペウララ，
エサ ラーコラ，
カイ キースタラ，
Original Assignee
サンドヴィック マイニング アンド コンストラクション オーワイ
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.)
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Publication date
Application filed by サンドヴィック マイニング アンド コンストラクション オーワイ filed Critical サンドヴィック マイニング アンド コンストラクション オーワイ
Publication of JP2025539539A publication Critical patent/JP2025539539A/ja
Application granted granted Critical
Publication of JP7804836B2 publication Critical patent/JP7804836B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E21B6/00—Drives for drilling with combined rotary and percussive action
    • 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
    • B25D17/005—Attachments or adapters placed between tool and hammer
    • 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
    • B25D17/08—Means for retaining and guiding the tool bit, e.g. chucks allowing axial oscillation of the tool bit
    • B25D17/084—Rotating chucks or sockets
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • E21B7/025—Rock drills, i.e. jumbo drills

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
JP2025533572A 2022-12-13 2023-11-27 回転スリーブ、削岩機及び方法 Active JP7804836B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP22213130.2 2022-12-13
EP22213130.2A EP4386174B1 (de) 2022-12-13 2022-12-13 Drehhülse, gesteinsbohrmaschine und verfahren
PCT/EP2023/083142 WO2024126017A1 (en) 2022-12-13 2023-11-27 Rotating sleeve, rock drilling machine and method

Publications (2)

Publication Number Publication Date
JP2025539539A JP2025539539A (ja) 2025-12-05
JP7804836B2 true JP7804836B2 (ja) 2026-01-22

Family

ID=84519933

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2025533572A Active JP7804836B2 (ja) 2022-12-13 2023-11-27 回転スリーブ、削岩機及び方法

Country Status (8)

Country Link
EP (1) EP4386174B1 (de)
JP (1) JP7804836B2 (de)
KR (1) KR20250078593A (de)
CN (1) CN120344748A (de)
AU (1) AU2023397909B2 (de)
CL (1) CL2025001661A1 (de)
MX (1) MX2025006824A (de)
WO (1) WO2024126017A1 (de)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002147155A (ja) 2000-11-10 2002-05-22 Koken Boring Mach Co Ltd 自転ビット型ダウンザホールハンマ
JP2010255762A (ja) 2009-04-24 2010-11-11 Toyota Motor Corp 車両用同期噛合装置
JP2014237999A (ja) 2013-06-07 2014-12-18 サンドビック．マイニング．アンド．コンストラクション．オイ 掘削機、回転スリーブ及び潤滑方法
CN205401639U (zh) 2016-03-02 2016-07-27 浙江金驰机械有限公司 齿套
CN212959589U (zh) 2020-06-24 2021-04-13 陕西法士特汽车传动集团有限责任公司 一种嵌入式紧凑型高性能同步器、变速器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2252951B2 (de) * 1972-10-28 1981-09-10 Robert Bosch Gmbh, 7000 Stuttgart Bohrhammer
FI66459C (fi) * 1982-05-18 1984-10-10 Tampella Oy Ab Smoerjsystem foer en borrstaongsnacke i en slagborrmaskin
JPS6085191A (ja) * 1983-10-14 1985-05-14 古河鉱業株式会社 さく岩機の回転伝達部構造
CA2063161A1 (en) * 1992-03-16 1993-09-17 Lennard Sihlis Adjustable bent housing ii
US8011455B2 (en) * 2009-02-11 2011-09-06 Atlas Copco Secoroc Llc Down hole hammer having elevated exhaust
SE534930C2 (sv) * 2010-06-30 2012-02-21 Atlas Copco Rock Drills Ab Medbringare för överföring av vridmoment och rotation till ett borrstål samt bergborrmaskin

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002147155A (ja) 2000-11-10 2002-05-22 Koken Boring Mach Co Ltd 自転ビット型ダウンザホールハンマ
JP2010255762A (ja) 2009-04-24 2010-11-11 Toyota Motor Corp 車両用同期噛合装置
JP2014237999A (ja) 2013-06-07 2014-12-18 サンドビック．マイニング．アンド．コンストラクション．オイ 掘削機、回転スリーブ及び潤滑方法
CN205401639U (zh) 2016-03-02 2016-07-27 浙江金驰机械有限公司 齿套
CN212959589U (zh) 2020-06-24 2021-04-13 陕西法士特汽车传动集团有限责任公司 一种嵌入式紧凑型高性能同步器、变速器

Also Published As

Publication number Publication date
KR20250078593A (ko) 2025-06-02
CN120344748A (zh) 2025-07-18
CL2025001661A1 (es) 2025-09-22
EP4386174B1 (de) 2026-04-22
AU2023397909B2 (en) 2026-01-29
JP2025539539A (ja) 2025-12-05
MX2025006824A (es) 2025-07-01
EP4386174A1 (de) 2024-06-19
AU2023397909A1 (en) 2025-06-05
WO2024126017A1 (en) 2024-06-20

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