MX159386A - Mejoras en activador operado por fluido axialmente reciprocante - Google Patents

Mejoras en activador operado por fluido axialmente reciprocante

Info

Publication number
MX159386A
MX159386A MX198076A MX19807683A MX159386A MX 159386 A MX159386 A MX 159386A MX 198076 A MX198076 A MX 198076A MX 19807683 A MX19807683 A MX 19807683A MX 159386 A MX159386 A MX 159386A
Authority
MX
Mexico
Prior art keywords
fluid operated
axially reciprocating
reciprocating fluid
operated activator
activator
Prior art date
Application number
MX198076A
Other languages
English (en)
Inventor
Marvin Richard Jones
Roland Mccauley Howard Jr
Original Assignee
Koomey Blowout Preventers 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 Koomey Blowout Preventers Inc filed Critical Koomey Blowout Preventers Inc
Publication of MX159386A publication Critical patent/MX159386A/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/26—Locking mechanisms
    • F15B15/261—Locking mechanisms using positive interengagement, e.g. balls and grooves, for locking in the end positions
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
MX198076A 1983-01-31 1983-07-18 Mejoras en activador operado por fluido axialmente reciprocante MX159386A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US46176183A 1983-01-31 1983-01-31

Publications (1)

Publication Number Publication Date
MX159386A true MX159386A (es) 1989-05-22

Family

ID=23833835

Family Applications (1)

Application Number Title Priority Date Filing Date
MX198076A MX159386A (es) 1983-01-31 1983-07-18 Mejoras en activador operado por fluido axialmente reciprocante

Country Status (7)

Country Link
JP (2) JPS59144807A (es)
CA (1) CA1197182A (es)
DE (1) DE3400485A1 (es)
FR (1) FR2540194B1 (es)
GB (1) GB2134983B (es)
MX (1) MX159386A (es)
NO (1) NO156259C (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3679765D1 (de) * 1985-10-23 1991-07-18 Klement Klaus D Druckmittelbetaetigte einrichtung.
US5575452A (en) * 1995-09-01 1996-11-19 Varco Shaffer, Inc. Blowout preventer with ram wedge locks
FR2810701B1 (fr) * 2000-06-27 2002-12-13 Hydraulique Production Systems Verin hydraulique a double effet avec dispositif de blocage axial
GB2404696A (en) * 2003-08-05 2005-02-09 Plexus Ocean Syst Ltd Actuator with integral lock
KR101422222B1 (ko) * 2012-02-02 2014-07-22 삼성중공업 주식회사 패시브 블로아웃 방지장치
CN104074833A (zh) * 2014-06-29 2014-10-01 南京蒙福液压机械有限公司 一种锁紧装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1257583B (de) * 1960-08-01 1967-12-28 E H Willy Messerschmitt Dr Ing Innere mechanische Verriegelung fuer doppelseitig wirkende, hydraulische oder pneumatische Arbeitszylinder
US3242826A (en) * 1963-10-11 1966-03-29 Shaffer Tool Works Locking device for a fluid operated rod
FR1477181A (fr) * 1966-04-22 1967-04-14 Vérin hydraulique ou pneumatique avec dispositif mécanique de blocage
US3941141A (en) * 1974-05-03 1976-03-02 Robert Eddie L Blowout preventer locking apparatus and method
US4305565A (en) * 1980-04-07 1981-12-15 Hydril Company Variable position ram lock for blowout preventers

Also Published As

Publication number Publication date
JPS634801Y2 (es) 1988-02-08
NO833536L (no) 1984-08-01
FR2540194A1 (fr) 1984-08-03
JPS59144807A (ja) 1984-08-20
NO156259C (no) 1987-08-19
GB2134983B (en) 1986-09-24
NO156259B (no) 1987-05-11
CA1197182A (en) 1985-11-26
GB2134983A (en) 1984-08-22
JPS6245407U (es) 1987-03-19
FR2540194B1 (fr) 1988-10-07
DE3400485C2 (es) 1989-01-19
DE3400485A1 (de) 1984-08-02
GB8315502D0 (en) 1983-07-13

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