DK576177A - Foeler til bestemmelse af driftsstillingen af holdegaflers laaseklinker - Google Patents

Foeler til bestemmelse af driftsstillingen af holdegaflers laaseklinker

Info

Publication number
DK576177A
DK576177A DK576177A DK576177A DK576177A DK 576177 A DK576177 A DK 576177A DK 576177 A DK576177 A DK 576177A DK 576177 A DK576177 A DK 576177A DK 576177 A DK576177 A DK 576177A
Authority
DK
Denmark
Prior art keywords
clinks
sensitives
locking
determining
operating position
Prior art date
Application number
DK576177A
Other languages
Danish (da)
English (en)
Inventor
L B Sheldan
C D Borron
R R Kelly
J R Tomashek
Original Assignee
Bj Hughes Inc
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 Bj Hughes Inc filed Critical Bj Hughes Inc
Publication of DK576177A publication Critical patent/DK576177A/da

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
    • E21B19/14—Racks, ramps, troughs or bins, for holding the lengths of rod singly or connected; Handling between storage place and borehole

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Warehouses Or Storage Devices (AREA)
  • Display Devices Of Pinball Game Machines (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
DK576177A 1976-12-22 1977-12-22 Foeler til bestemmelse af driftsstillingen af holdegaflers laaseklinker DK576177A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75358776A 1976-12-22 1976-12-22

Publications (1)

Publication Number Publication Date
DK576177A true DK576177A (da) 1978-06-23

Family

ID=25031295

Family Applications (1)

Application Number Title Priority Date Filing Date
DK576177A DK576177A (da) 1976-12-22 1977-12-22 Foeler til bestemmelse af driftsstillingen af holdegaflers laaseklinker

Country Status (10)

Country Link
JP (1) JPS5378902A (de)
AT (1) AT356040B (de)
CA (1) CA1077918A (de)
DE (1) DE2755227A1 (de)
DK (1) DK576177A (de)
FR (1) FR2375430A1 (de)
GB (1) GB1588849A (de)
IT (1) IT1090694B (de)
NL (1) NL7713162A (de)
NO (1) NO774103L (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO156700C (no) * 1985-05-28 1987-11-04 Kjell Haughom Anordning ved et roerhaandteringsapparat.
DE10123116A1 (de) * 2001-05-04 2002-11-07 Bentec Gmbh Drilling & Oilfield Systems Fingerbühne einer Bohranlage mit verstellbaren Fingern
WO2007143842A1 (en) * 2006-06-14 2007-12-21 Roboweld Inc. Systems and methods for autonomous tripping of oil well pipes
WO2009082197A2 (en) * 2007-12-20 2009-07-02 Itrec B.V. A tubulars storage device
WO2012012326A1 (en) * 2010-07-19 2012-01-26 Pondhop Automation & Controls Inc. Fingerboard latch detection system
FI123117B (fi) * 2011-02-18 2012-11-15 Sandvik Mining & Constr Oy Ohjauslaitteisto poraputken ohjaamiseksi
US9016382B2 (en) * 2011-08-05 2015-04-28 Invensys Systems, Inc. Offshore drilling rig fingerboard latch position indication
CN102747955B (zh) * 2012-07-23 2014-09-17 杭州电子科技大学 新型深海自动接杆保压取样钻机及使用方法
US10132660B2 (en) * 2014-09-17 2018-11-20 Salunda Limited Sensor for a fingerboard latch assembly
MY194252A (en) 2016-07-05 2022-11-24 Salunda Ltd Sensor for a fingerboard latch assembly
EP3538738B1 (de) 2016-11-09 2023-06-07 Salunda Limited Sensor für ein drehbares element
NL2020707B1 (en) * 2018-04-03 2019-10-10 Rolloos Holding B V Latch Monitoring System
CN108716373B (zh) * 2018-04-26 2020-09-18 宝鸡石油机械有限责任公司 一种四单根立柱小直径钻杆的悬持装置
CN110566132A (zh) * 2019-10-24 2019-12-13 三一集团有限公司湖南分公司 一种指梁间距调节装置及钻修井机二层台

Also Published As

Publication number Publication date
IT1090694B (it) 1985-06-26
AT356040B (de) 1980-04-10
CA1077918A (en) 1980-05-20
GB1588849A (en) 1981-04-29
DE2755227A1 (de) 1978-06-29
JPS5378902A (en) 1978-07-12
NL7713162A (nl) 1978-06-26
NO774103L (no) 1978-06-23
FR2375430A1 (fr) 1978-07-21
ATA878577A (de) 1979-09-15

Similar Documents

Publication Publication Date Title
DK377A (da) Fremgangsmade til fremstilling af n-phosphonomethyl-glycin
DK576177A (da) Foeler til bestemmelse af driftsstillingen af holdegaflers laaseklinker
DK244577A (da) Fremgangsmade til fremstilling af hydantoinderivater
DK276177A (da) Fremgangsmade til fremstilling af gammapyron-forbindelser
DK243477A (da) Fremgangsmade til fremstilling af 10,19-dihydrovitamin d forbindelser
DK577977A (da) Fremgangsmaade til fremstilling af alfa-l-aspartyl-l-phenylalanin-methyler
DK339677A (da) Fremgangsmade til fremstilling af 2-benzylpyrrolidiner
DK187577A (da) Fremgangsmade til fremstilling af 1,4-benzodioxsnderivater
DK184377A (da) Fremgangsmade til fremstilling af indazolyl-(4)-oxy-propanolaminer
DK185977A (da) Fremgangsmade til fremstilling af 1,3-dihydroheteroarylspiro (isobenzofuraner)
DK587077A (da) Fremgangsmaade til fremstilling af estere
DK144377A (da) Fremgangsmade til fremstilling af acylcyanider
DK233477A (da) Fremgangsmade til fremstilling af antiotiske midler
DK216977A (da) Fremgangsmade til fremstilling af imidazobenzoxaziner
DK144277A (da) Fremgangsmade til fremstilling af acylcyanider
DK383577A (da) Alfa-acyloxy-(,n'-diacylnalonamider samt fremangsmaade til fremstilling af saadanne forbindelser
DK368877A (da) Fremgangsmaade til fremstilling af aryloxy-1-amino-3-propanoler-2.
DK73277A (da) Fremgangsmaade til fremstilling af sulfonylbenzimidazoler
DK123177A (da) Fremgangsmade til fremstilling af 7-alkoxy-3-chlormethyl-3-cephem-forbindelser
DK564977A (da) Fremgangsmaade til fremstilling af antirhinovirusmidler
DK196577A (da) Fremgangsmade til fremstilling af kolecystokinin-pankreozymin-oktapeptidamidsulfatester
DK582177A (da) Fremgangsmaade til fremstilling af halogenacylamider
DK538977A (da) Fremgangsmaade til fremstilling af 17alfa-hydroxy-21-acetoxy-progesteron
DK345477A (da) Fremgangsmaade til fremstilling af 2,3-dichloranisol
DK155008C (da) Fremgangsmaade til fremstilling af 3-methylencepham-forbindelser