ATE469287T1 - Verbesserungen in bezug auf hydraulisch betätigte kolben-strangpressen - Google Patents

Verbesserungen in bezug auf hydraulisch betätigte kolben-strangpressen

Info

Publication number
ATE469287T1
ATE469287T1 AT05804239T AT05804239T ATE469287T1 AT E469287 T1 ATE469287 T1 AT E469287T1 AT 05804239 T AT05804239 T AT 05804239T AT 05804239 T AT05804239 T AT 05804239T AT E469287 T1 ATE469287 T1 AT E469287T1
Authority
AT
Austria
Prior art keywords
actuator
piston
hydraulic ram
hydraulic piston
extrusion presses
Prior art date
Application number
AT05804239T
Other languages
English (en)
Inventor
S Bamford Anthony
Original Assignee
Hydril Usa Mfg Llc
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
Priority claimed from GB0424401A external-priority patent/GB0424401D0/en
Priority claimed from GB0512995A external-priority patent/GB0512995D0/en
Application filed by Hydril Usa Mfg Llc filed Critical Hydril Usa Mfg Llc
Application granted granted Critical
Publication of ATE469287T1 publication Critical patent/ATE469287T1/de

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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/06—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers
    • E21B33/061—Ram-type blow-out preventers, e.g. with pivoting rams
    • E21B33/062—Ram-type blow-out preventers, e.g. with pivoting rams with sliding rams
    • E21B33/063—Ram-type blow-out preventers, e.g. with pivoting rams with sliding rams for shearing drill pipes

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Actuator (AREA)
  • Formation And Processing Of Food Products (AREA)
AT05804239T 2004-11-04 2005-11-04 Verbesserungen in bezug auf hydraulisch betätigte kolben-strangpressen ATE469287T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0424401A GB0424401D0 (en) 2004-11-04 2004-11-04 HM blowout preventers
GB0512995A GB0512995D0 (en) 2005-06-25 2005-06-25 Improvements in or relating to hydraulic rams
PCT/GB2005/004272 WO2006048669A1 (en) 2004-11-04 2005-11-04 Improvements in or relating to hydraulic rams

Publications (1)

Publication Number Publication Date
ATE469287T1 true ATE469287T1 (de) 2010-06-15

Family

ID=35539617

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05804239T ATE469287T1 (de) 2004-11-04 2005-11-04 Verbesserungen in bezug auf hydraulisch betätigte kolben-strangpressen

Country Status (8)

Country Link
US (1) US20090127482A1 (de)
EP (1) EP1809858B1 (de)
AT (1) ATE469287T1 (de)
BR (1) BRPI0517055A2 (de)
DE (1) DE602005021532D1 (de)
NO (1) NO20072782L (de)
RU (1) RU2370627C2 (de)
WO (1) WO2006048669A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010017200A2 (en) * 2008-08-04 2010-02-11 Cameron International Corporation Subsea differential-area accumulator
US8602109B2 (en) * 2008-12-18 2013-12-10 Hydril Usa Manufacturing Llc Subsea force generating device and method
US8220773B2 (en) 2008-12-18 2012-07-17 Hydril Usa Manufacturing Llc Rechargeable subsea force generating device and method
GB2484741B (en) * 2010-10-22 2017-03-01 Weatherford Tech Holdings Llc Apparatus and methods for restricting flow in a bore
GB2488812A (en) * 2011-03-09 2012-09-12 Subsea 7 Ltd Subsea dual pump system with automatic selective control
US20140061522A1 (en) * 2012-09-05 2014-03-06 Vetco Gray Inc. Valve Actuator with Degressive Characteristic Spring
CN105121775B (zh) 2012-11-07 2017-12-29 越洋塞科外汇合营有限公司 用于防喷器(bop)的海底能量存储器
US9410392B2 (en) * 2012-11-08 2016-08-09 Cameron International Corporation Wireless measurement of the position of a piston in an accumulator of a blowout preventer system
SG11201600703YA (en) * 2013-08-01 2016-02-26 Bop Technologies Inc Intensifier ram blowout preventer
US11156055B2 (en) 2014-10-20 2021-10-26 Worldwide Oilfield Machine, Inc. Locking mechanism for subsea compact cutting device (CCD)
US10655421B2 (en) 2014-10-20 2020-05-19 Worldwide Oilfield Machine, Inc. Compact cutting system and method
US9732576B2 (en) * 2014-10-20 2017-08-15 Worldwide Oilfield Machine, Inc. Compact cutting system and method
US10954738B2 (en) 2014-10-20 2021-03-23 Worldwide Oilfield Machine, Inc. Dual compact cutting device intervention system
US10018009B2 (en) * 2015-02-26 2018-07-10 Cameron International Corporation Locking apparatus
CN105298428B (zh) * 2015-09-16 2018-04-06 盐城市大冈石油工具厂有限责任公司 单杠自剪切式高温封井器
US10190382B2 (en) 2015-10-20 2019-01-29 Worldwide Oilfield Machine, Inc. BOP booster piston assembly and method
CN108699897B (zh) * 2016-01-05 2021-01-12 诺布尔钻井服务股份有限公司 用于井压控制设备的压力辅助马达操作的冲头致动器
CN106194096A (zh) * 2016-08-04 2016-12-07 中国石油大学(华东) 一种海上平台有杆采油复合井口装置
CN112983331B (zh) * 2021-03-24 2021-12-07 大庆市天德忠石油科技有限公司 一种液压双闸板封井器

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2062628A (en) * 1935-01-25 1936-12-01 Yannetta Peter Clutch lock
US2182797A (en) * 1938-03-15 1939-12-12 Stephen V Dillon Gripping and coupling means
US3561526A (en) * 1969-09-03 1971-02-09 Cameron Iron Works Inc Pipe shearing ram assembly for blowout preventer
US4199131A (en) * 1977-09-23 1980-04-22 Otis Engineering Corporation Actuator module for wireline cutting safety valve
US4276907A (en) * 1979-11-21 1981-07-07 Phillips Petroleum Company Fluid actuated valve
US4305565A (en) * 1980-04-07 1981-12-15 Hydril Company Variable position ram lock for blowout preventers
CA1197181A (en) * 1982-12-02 1985-11-26 Marvin R. Jones Valves
US4580626A (en) * 1982-12-02 1986-04-08 Koomey Blowout Preventers, Inc. Blowout preventers having shear rams
US4531580A (en) * 1983-07-07 1985-07-30 Cameron Iron Works, Inc. Rotating blowout preventers
US4651970A (en) * 1986-07-07 1987-03-24 Joy Manufacturing Company Valve actuator with auxiliary energy storage means
US4925154A (en) * 1989-02-15 1990-05-15 Cameron Iron Works Usa, Inc. Gate valve with supplemental actuator
US5141355A (en) * 1989-03-22 1992-08-25 Star Lock Systems, Inc. Lock and release apparatus
US4934652A (en) * 1989-12-11 1990-06-19 Otis Engineering Corporation Dual stage valve actuator
EP0546862B1 (de) * 1991-12-13 1996-02-21 Akio Matsui Druckflüssigkeitszylinder mit Druckübersetzer
US5165322A (en) * 1992-06-22 1992-11-24 The United States Of America As Represented By The Secretary Of The Navy Three position power cylinder
US5287879A (en) * 1993-04-13 1994-02-22 Eastern Oil Tools Pte Ltd. Hydraulically energized wireline blowout preventer
US5590867A (en) * 1995-05-12 1997-01-07 Drexel Oil Field Services, Inc. Blowout preventer for coiled tubing
US6244560B1 (en) * 2000-03-31 2001-06-12 Varco Shaffer, Inc. Blowout preventer ram actuating mechanism
US20060278406A1 (en) * 2005-06-08 2006-12-14 Judge Robert A Rod lock for ram blowout preventers

Also Published As

Publication number Publication date
BRPI0517055A2 (pt) 2011-08-02
DE602005021532D1 (de) 2010-07-08
NO20072782L (no) 2007-08-01
EP1809858B1 (de) 2010-05-26
RU2370627C2 (ru) 2009-10-20
EP1809858A1 (de) 2007-07-25
RU2007120581A (ru) 2008-12-10
US20090127482A1 (en) 2009-05-21
WO2006048669A1 (en) 2006-05-11

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Legal Events

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