GB1318474A - Device for stopping a driven member at a accurately definedposition - Google Patents

Device for stopping a driven member at a accurately definedposition

Info

Publication number
GB1318474A
GB1318474A GB2775871A GB2775871A GB1318474A GB 1318474 A GB1318474 A GB 1318474A GB 2775871 A GB2775871 A GB 2775871A GB 2775871 A GB2775871 A GB 2775871A GB 1318474 A GB1318474 A GB 1318474A
Authority
GB
United Kingdom
Prior art keywords
roller
recess
movement
engagement
abutment
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB2775871A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Publication of GB1318474A publication Critical patent/GB1318474A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D71/00—Mechanisms for bringing members to rest in a predetermined position
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/08—Introducing or running tools by fluid pressure, e.g. through-the-flow-line tool systems
    • E21B23/12—Tool diverters
    • 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/16—Control means therefor being outside the borehole

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • De-Stacking Of Articles (AREA)
  • Attitude Control For Articles On Conveyors (AREA)
  • Braking Arrangements (AREA)
  • Valve Device For Special Equipments (AREA)
GB2775871A 1970-06-18 1971-06-14 Device for stopping a driven member at a accurately definedposition Expired GB1318474A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7022622A FR2094388A5 (enExample) 1970-06-18 1970-06-18

Publications (1)

Publication Number Publication Date
GB1318474A true GB1318474A (en) 1973-05-31

Family

ID=9057436

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2775871A Expired GB1318474A (en) 1970-06-18 1971-06-14 Device for stopping a driven member at a accurately definedposition

Country Status (6)

Country Link
US (1) US3744603A (enExample)
CA (1) CA949773A (enExample)
FR (1) FR2094388A5 (enExample)
GB (1) GB1318474A (enExample)
NL (1) NL7107991A (enExample)
SU (1) SU522815A3 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7891639B2 (en) 2005-02-03 2011-02-22 1141815 Alberta Ltd. Aligned and axially loaded pig injector valve

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014010182B4 (de) * 2014-07-09 2016-04-07 Auma Riester Gmbh & Co. Kg Endpositioneinstelleinrichtung und Ventilbetätiger

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7891639B2 (en) 2005-02-03 2011-02-22 1141815 Alberta Ltd. Aligned and axially loaded pig injector valve

Also Published As

Publication number Publication date
FR2094388A5 (enExample) 1972-02-04
CA949773A (en) 1974-06-25
SU522815A3 (ru) 1976-07-25
NL7107991A (enExample) 1971-12-21
US3744603A (en) 1973-07-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees