FI54832C - ANORDINATION FOR BRAECKNING AV BORRSTRAENGSSKARVAR VID BORRAGGREGAT - Google Patents

ANORDINATION FOR BRAECKNING AV BORRSTRAENGSSKARVAR VID BORRAGGREGAT

Info

Publication number
FI54832C
FI54832C FI1667/71A FI166771A FI54832C FI 54832 C FI54832 C FI 54832C FI 1667/71 A FI1667/71 A FI 1667/71A FI 166771 A FI166771 A FI 166771A FI 54832 C FI54832 C FI 54832C
Authority
FI
Finland
Prior art keywords
braeckning
borrstraengsskarvar
borraggregat
anordination
vid
Prior art date
Application number
FI1667/71A
Other languages
Finnish (fi)
Other versions
FI54832B (en
Inventor
Nils Gunnar Jonsson
Original Assignee
Atlas Copco 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
Application filed by Atlas Copco Ab filed Critical Atlas Copco Ab
Application granted granted Critical
Publication of FI54832B publication Critical patent/FI54832B/en
Publication of FI54832C publication Critical patent/FI54832C/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B19/16—Connecting or disconnecting pipe couplings or joints
    • E21B19/161—Connecting or disconnecting pipe couplings or joints using a wrench or a spinner adapted to engage a circular section of pipe
    • E21B19/163—Connecting or disconnecting pipe couplings or joints using a wrench or a spinner adapted to engage a circular section of pipe piston-cylinder actuated
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B19/16—Connecting or disconnecting pipe couplings or joints
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/12—Chucks or sockets with fluid-pressure actuator
    • Y10T279/1208—Chucks or sockets with fluid-pressure actuator with measuring, indicating or control means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/12—Chucks or sockets with fluid-pressure actuator
    • Y10T279/1274—Radially reciprocating jaws
    • Y10T279/1283—Fluid pressure directly moves jaws
FI1667/71A 1970-06-15 1971-06-14 ANORDINATION FOR BRAECKNING AV BORRSTRAENGSSKARVAR VID BORRAGGREGAT FI54832C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE08254/70A SE341169B (en) 1970-06-15 1970-06-15

Publications (2)

Publication Number Publication Date
FI54832B FI54832B (en) 1978-11-30
FI54832C true FI54832C (en) 1979-03-12

Family

ID=20273561

Family Applications (1)

Application Number Title Priority Date Filing Date
FI1667/71A FI54832C (en) 1970-06-15 1971-06-14 ANORDINATION FOR BRAECKNING AV BORRSTRAENGSSKARVAR VID BORRAGGREGAT

Country Status (10)

Country Link
US (1) US3696872A (en)
JP (1) JPS518361B1 (en)
CA (1) CA939662A (en)
CH (1) CH542993A (en)
FI (1) FI54832C (en)
FR (1) FR2097870A5 (en)
GB (1) GB1295217A (en)
NO (1) NO131517C (en)
SE (1) SE341169B (en)
ZA (1) ZA713469B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3845962A (en) * 1973-02-09 1974-11-05 V Molin Floating work driver chuck
US3901330A (en) * 1973-11-21 1975-08-26 Brown Oil Tools Electric power drive assembly
US3942592A (en) * 1974-08-12 1976-03-09 Hughes Tool Company Drill stem make-up and break-out system for earth drilling machines
SE415117B (en) * 1975-12-11 1980-09-08 Craelius Ab DRILLING STRAIGHT FOR A MOUNTAIN DRILLING MACHINE
US4194579A (en) * 1976-08-09 1980-03-25 Joy Manufacturing Company Drilling apparatus and method
US4128135A (en) * 1977-07-13 1978-12-05 Gardner-Denver Company Drill pipe handling mechanism
US4190119A (en) * 1977-12-12 1980-02-26 Joy Manufacturing Company Earth drilling apparatus
SE444836B (en) * 1981-06-01 1986-05-12 Craelius Ab DEVICE ON MOUNTAIN OR EARTH DRILLING UNIT
SE448017B (en) * 1982-12-27 1987-01-12 Craelius Ab PRESSURE-POWERED GRIP DEVICE FOR ROTARY DRILLING AT A MOUNTAIN OR EARTH DRILLING UNIT
JPS6235576U (en) * 1985-08-19 1987-03-02
US4696206A (en) * 1986-04-10 1987-09-29 Hughes Tool Company Torque wrench
DE3912327A1 (en) * 1989-04-14 1990-10-18 Hamburger Hochbahn Ag Flexible anchor for railway line - consists of rubber anchor to fit around both sides of rail foot and bolted into underlay
US5174175A (en) * 1990-10-31 1992-12-29 Frank's Casing Crew & Rental Tools, Inc. Actuator for rotatable clamping apparatus
SE506758C2 (en) * 1996-01-05 1998-02-09 Atlas Copco Rocktech Ab Rock and earth drilling units for rotary drilling
US6385837B1 (en) 1999-04-05 2002-05-14 Central Motor Wheel Co., Ltd. Method and apparatus for fixedly connecting threaded tubes, and recording medium storing control program for practicing or controlling those method and apparatus
WO2002088511A1 (en) * 2001-04-26 2002-11-07 Furukawa Co., Ltd. Step tube rod, and drilling machine
SE537994C2 (en) * 2012-08-30 2016-01-26 Atlas Copco Rock Drills Ab Procedure for a drill support device, drill support device, vehicle and computer program and computer program product for a single drill support device
CN104047910A (en) * 2013-03-13 2014-09-17 中国石油天然气股份有限公司 Hydraulic system of under-pressure drilling machine
CN111636812B (en) * 2020-05-09 2021-06-25 中南大学 Rock-entering axial stepping pressurization system of long spiral drilling machine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3021739A (en) * 1957-12-23 1962-02-20 Joy Mfg Co Hydraulically controlled and operated power tong
JPS5239108B2 (en) * 1971-08-14 1977-10-03

Also Published As

Publication number Publication date
JPS518361B1 (en) 1976-03-16
NO131517C (en) 1975-06-11
US3696872A (en) 1972-10-10
CH542993A (en) 1973-10-15
FR2097870A5 (en) 1972-03-03
DE2128362A1 (en) 1972-01-27
NO131517B (en) 1975-03-03
SE341169B (en) 1971-12-20
ZA713469B (en) 1972-01-26
CA939662A (en) 1974-01-08
GB1295217A (en) 1972-11-08
FI54832B (en) 1978-11-30

Similar Documents

Publication Publication Date Title
FI56651B (en) ANORDNING VID STYRBART KURSSTABILT SJAELVGAOENDE FORDON
FI55541B (en) ANORDER FOER REGLERING AV OEVERDRAGS TJOCKLEKEN VID BELAEGGNING AV LOEPANDE MATERIALBANOR
FI54832C (en) ANORDINATION FOR BRAECKNING AV BORRSTRAENGSSKARVAR VID BORRAGGREGAT
FI54158C (en) SILANORDNING VID CELLULOSAKOKARE
FI55233B (en) SAETT ATT FOERMINSKA UTFAELLNING AV KAODA VID PAPPERSFRAMSTAELLNING
FI56649B (en) ANORDNING VID LASTBILAR MED HOEJ- OCH SAENKBAR BAERRAM
FI54539C (en) FILTERANORDNING VID COEXVENTILATOR
FI54509C (en) SILANORDNING VID EN KONTINUERLIG CELLULOSAKOKNINGSANLAEGGNING
FI54244B (en) MATARVALS FOER MATNING AV LAONGSTRAECKTA KROPPAR I DESSAS LAENGDRITNING
FI55479C (en) BROTTANVISNINGSSKAORA VID UPPRIVBAR LAETTMETALLKAPSYL
FI55372C (en) ANORDNING VID SLITSKAMMAREN I EN PAPPERSMASKINS INLOPPSLAODA
FI55307B (en) ANORDING VIDAR WEIGHT FOR FRAMSTAELLNING AV HAOLKROPPAR
FI56191C (en) FOERFARANDE FOER POLYMERISERING AV ETYLEN OCH VID FOERFARANDET ANVAENT KATALYSATORSYSTEM
FI56727B (en) ANORDNING VID TRYCKFLUIDUMCYLINDRAR
FI56043B (en) FRAMEWORK FOR FRAMSTAELLNING AV ROEKNINGSAEMNE
FI55923B (en) ADJUSTMENT FOER EN SKRYMMANDE HJAELPAPPARAT VID EN SKOERDETROESKA
FI56816B (en) FOERFARANDE FOER REGENERERING AV EN DEGRADERAD ARBETSLOESNING VID FRAMSTAELLNING AV VAETESUPEROXID ENLIGT ANTRAKINONFOERFARANDE
FI53957C (en) I AENDAN AV EN VALS- ELLER SPOLKAERNA MONTERBAR FASTSAETTNINSCHUCK
FI53991B (en) VAERMEUPPSJUDNINGAR VID MASSAKOKNING
FI53513C (en) FOERBAETTRINGAR VID I REGLERINGSSYSTEM ANVAENDA REGLERINGSKRETSAR
FI54483C (en) FOERFARANDE FOER FRAMSTAELLNING AV ETT NYTT TEOFYLLINISOBUTYRATSALT ANVAENDBART VID BEHANDLING AV ARTEROSKLEROS
FI54363B (en) SKYDDSSKOELD VID INLOPPSOEPPNINGEN AV PAPPERS- ELLER TEXTILKALANDERS VALSER
FI55853C (en) FOERFARANDE VID FRAMSTAELLNING AV VISKOS
FI55721C (en) ANORDNING VID VENTILATIONSANLAEGGNINGAR FOER LOKALER
FI55064B (en) BEHANDLING AV AVLUT SOM UPPSTAOR VID MASSAPRODUKTION