SE503954C2 - Anordning i en borrmaskin för lagring av ett rotationsstycke - Google Patents

Anordning i en borrmaskin för lagring av ett rotationsstycke

Info

Publication number
SE503954C2
SE503954C2 SE8701895A SE8701895A SE503954C2 SE 503954 C2 SE503954 C2 SE 503954C2 SE 8701895 A SE8701895 A SE 8701895A SE 8701895 A SE8701895 A SE 8701895A SE 503954 C2 SE503954 C2 SE 503954C2
Authority
SE
Sweden
Prior art keywords
piece
bearing surfaces
rotary piece
frame element
rotary
Prior art date
Application number
SE8701895A
Other languages
English (en)
Swedish (sv)
Other versions
SE8701895D0 (sv
SE8701895L (sv
Inventor
Jarmo Heinonen
Original Assignee
Tampella Oy 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=8522595&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE503954(C2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Tampella Oy Ab filed Critical Tampella Oy Ab
Publication of SE8701895D0 publication Critical patent/SE8701895D0/xx
Publication of SE8701895L publication Critical patent/SE8701895L/
Publication of SE503954C2 publication Critical patent/SE503954C2/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
    • E21B6/00—Drives for drilling with combined rotary and percussive action

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Drilling And Boring (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Crushing And Pulverization Processes (AREA)
SE8701895A 1986-05-09 1987-05-08 Anordning i en borrmaskin för lagring av ett rotationsstycke SE503954C2 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI861941A FI78158C (fi) 1986-05-09 1986-05-09 Anordning vid en borrmaskin foer lagring av ett rotationsstycke.

Publications (3)

Publication Number Publication Date
SE8701895D0 SE8701895D0 (sv) 1987-05-08
SE8701895L SE8701895L (sv) 1987-11-10
SE503954C2 true SE503954C2 (sv) 1996-10-07

Family

ID=8522595

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8701895A SE503954C2 (sv) 1986-05-09 1987-05-08 Anordning i en borrmaskin för lagring av ett rotationsstycke

Country Status (13)

Country Link
US (1) US4842080A (cs)
JP (1) JPH0686791B2 (cs)
CN (1) CN1007745B (cs)
AT (1) AT398936B (cs)
AU (1) AU594455B2 (cs)
CA (1) CA1297868C (cs)
CH (1) CH671916A5 (cs)
DE (1) DE3714884C2 (cs)
FI (1) FI78158C (cs)
FR (1) FR2598460B1 (cs)
GB (1) GB2190033B (cs)
SE (1) SE503954C2 (cs)
ZA (1) ZA873129B (cs)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA932778B (en) * 1993-04-21 1994-09-30 Jarmo Uolevi Leppaenen Rock drill
ATE301533T1 (de) * 2000-06-06 2005-08-15 Andrea Linard Mathis Drehschlagvorrichtung für ein bohrgestänge
CN102121349A (zh) * 2011-03-11 2011-07-13 湖南恒至凿岩科技有限公司 一种高阶椭圆型面连接的凿岩机转钎机构
KR101327392B1 (ko) * 2012-06-14 2013-11-08 (주)신우중공업 해머 상승 장치
RU2627328C1 (ru) * 2013-11-04 2017-08-07 Хэллибертон Энерджи Сервисиз, Инк. Регулируемый работающий на срез узел
CN110377016B (zh) * 2018-07-04 2023-05-02 北京京东乾石科技有限公司 一种回转结构和自动导引运输车

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1652685C3 (de) * 1968-02-08 1982-03-25 Hilti AG, 9494 Schaan Einrichtung zum Umschalten von Schlagbohren auf Drehbohren
US3685593A (en) * 1970-11-03 1972-08-22 Chicago Pneumatic Tool Co Fluid operated rock drill having an independent rotation motor
US3701386A (en) * 1970-12-11 1972-10-31 Dresser Ind Hydraulic drifter
FR2129276A5 (cs) * 1971-03-18 1972-10-27 Montabert Ets
SE368055C (sv) 1972-03-10 1981-04-13 Atlas Copco Ab Anordning vid bergborrmaskiner
US3760887A (en) * 1972-08-18 1973-09-25 Gardner Denver Co Reversible piston hammer for percussion tool
US3866692A (en) * 1973-02-02 1975-02-18 Rockwell International Corp Power tools
SE410209B (sv) * 1974-06-13 1979-10-01 Inst Gornogo Dela Sibirskogo O Slagborrmaskin
SE392830B (sv) * 1975-03-18 1977-04-25 Atlas Copco Ab Anordning vid bergborrmaskiner for dempning av rekylen fran ett till maskinen anslutet arbetsverktyg
US3995700A (en) * 1975-10-14 1976-12-07 Gardner-Denver Company Hydraulic rock drill system
CA1071946A (en) * 1975-10-24 1980-02-19 George A. Hibbard Rock drill
US4206820A (en) * 1976-09-13 1980-06-10 Joy Manufacturing Company Striking bar
US4157121A (en) * 1977-02-04 1979-06-05 Chicago Pneumatic Tool Co. Hydraulic powered rock drill
SE420057B (sv) * 1980-02-20 1981-09-14 Atlas Copco Ab Hydrauliskt slagverk med mojlighet att reglera slagenergin
FI67126C (fi) * 1982-09-27 1985-01-10 Tampella Oy Ab Kontinuerligt roterande slagborrmaskin
FI72178C (fi) * 1983-10-28 1987-04-13 Tampella Oy Ab Med rotationsmaskineri foersedd tryckmediedriven slagborrmaskin.

Also Published As

Publication number Publication date
JPS62288291A (ja) 1987-12-15
CA1297868C (en) 1992-03-24
FI861941A0 (fi) 1986-05-09
SE8701895D0 (sv) 1987-05-08
AU7213887A (en) 1987-11-12
AU594455B2 (en) 1990-03-08
JPH0686791B2 (ja) 1994-11-02
DE3714884C2 (de) 1996-11-14
FI78158B (fi) 1989-02-28
CN1007745B (zh) 1990-04-25
GB2190033B (en) 1989-11-29
FI78158C (fi) 1989-06-12
FI861941L (fi) 1987-11-10
AT398936B (de) 1995-02-27
CN87103381A (zh) 1987-11-25
ATA111787A (de) 1994-07-15
FR2598460A1 (fr) 1987-11-13
SE8701895L (sv) 1987-11-10
CH671916A5 (cs) 1989-10-13
GB2190033A (en) 1987-11-11
US4842080A (en) 1989-06-27
ZA873129B (en) 1987-10-26
GB8710265D0 (en) 1987-06-03
DE3714884A1 (de) 1987-11-12
FR2598460B1 (fr) 1990-12-14

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Legal Events

Date Code Title Description
NUG Patent has lapsed