DK382278A - Ventilklo - Google Patents

Ventilklo

Info

Publication number
DK382278A
DK382278A DK382278A DK382278A DK382278A DK 382278 A DK382278 A DK 382278A DK 382278 A DK382278 A DK 382278A DK 382278 A DK382278 A DK 382278A DK 382278 A DK382278 A DK 382278A
Authority
DK
Denmark
Prior art keywords
valve claw
claw
valve
Prior art date
Application number
DK382278A
Other languages
English (en)
Other versions
DK143211B (da
DK143211C (da
Inventor
P M Larsen
Original Assignee
Larsen U M
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 Larsen U M filed Critical Larsen U M
Priority to DK382278A priority Critical patent/DK143211C/da
Priority to US06/068,738 priority patent/US4325404A/en
Priority to NO792805A priority patent/NO150411C/no
Priority to MX179098A priority patent/MX151239A/es
Publication of DK382278A publication Critical patent/DK382278A/da
Publication of DK143211B publication Critical patent/DK143211B/da
Application granted granted Critical
Publication of DK143211C publication Critical patent/DK143211C/da

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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow in pipes or hoses
    • F16L55/115—Caps
    • F16L55/1157—Caps using hooks, pawls, or other movable or insertable locking members
    • 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
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/01—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells specially adapted for obtaining from underwater installations
    • E21B43/0122—Collecting oil or the like from a submerged leakage
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/598—With repair, tapping, assembly, or disassembly means
    • Y10T137/6116—With holding means functioning only during transportation assembly or disassembly

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Pipe Accessories (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
DK382278A 1978-08-30 1978-08-30 Koblingsstykke til anbringelse ved enden af et roer for montering af en afspaerringsventil DK143211C (da)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DK382278A DK143211C (da) 1978-08-30 1978-08-30 Koblingsstykke til anbringelse ved enden af et roer for montering af en afspaerringsventil
US06/068,738 US4325404A (en) 1978-08-30 1979-08-22 Valve claw to be situated at the end of a pipe to mount a closing valve
NO792805A NO150411C (no) 1978-08-30 1979-08-29 Koblingsstykke for anbringelse paa enden av et roer, for montering av en sperreventil
MX179098A MX151239A (es) 1978-08-30 1979-08-29 Seguro mejorado del tipo de gancho para una valvula montada en el extremo de una tuberia

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK382278 1978-08-30
DK382278A DK143211C (da) 1978-08-30 1978-08-30 Koblingsstykke til anbringelse ved enden af et roer for montering af en afspaerringsventil

Publications (3)

Publication Number Publication Date
DK382278A true DK382278A (da) 1980-03-01
DK143211B DK143211B (da) 1981-07-20
DK143211C DK143211C (da) 1981-11-23

Family

ID=8127142

Family Applications (1)

Application Number Title Priority Date Filing Date
DK382278A DK143211C (da) 1978-08-30 1978-08-30 Koblingsstykke til anbringelse ved enden af et roer for montering af en afspaerringsventil

Country Status (4)

Country Link
US (1) US4325404A (da)
DK (1) DK143211C (da)
MX (1) MX151239A (da)
NO (1) NO150411C (da)

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US151548A (en) * 1874-06-02 Improvement in stench-traps
US1839393A (en) * 1928-12-26 1932-01-05 Melvin C Inge Blow-out preventer
US1802565A (en) * 1929-07-22 1931-04-28 Joseph S Lacey Pipe retainer for oil wells
US2109546A (en) * 1936-11-20 1938-03-01 Abegg & Reinhold Co Tubing control head
US2230725A (en) * 1937-05-28 1941-02-04 Goodrich Co B F Sealing structure
US2596805A (en) * 1944-11-21 1952-05-13 Olin E Banker Cellar drain valve
US2647533A (en) * 1951-12-17 1953-08-04 Irrigation Equipment Co Inc Drain plug for pipe lines
US2846178A (en) * 1955-01-24 1958-08-05 Regan Forge & Eng Co Conical-type blowout preventer
US3084898A (en) * 1960-02-04 1963-04-09 Charles W Mccallum Fluid actuated valve
NL302722A (da) * 1963-02-01
US3438608A (en) * 1966-12-15 1969-04-15 Beloit Corp Pressure vessel inlet valve
US3591125A (en) * 1968-10-14 1971-07-06 Hydril Co Multiple-section well blowout preventer packer
SE337511B (da) 1969-06-26 1971-08-09 Metallverken Essem Plast Ab
US3667721A (en) * 1970-04-13 1972-06-06 Rucker Co Blowout preventer
AU470636B2 (en) 1971-09-30 1976-03-25 Hydrotech Internationalinc Apparatus and method for making a connection toa tubular member
US3802466A (en) * 1972-08-03 1974-04-09 Panella Ind Inc Clean-out plug assembly
DE2650775A1 (de) 1976-11-05 1978-05-11 Georg Seiler Steckmuffenverbindung von rohren und rohrelementen

Also Published As

Publication number Publication date
US4325404A (en) 1982-04-20
NO792805L (no) 1980-03-03
MX151239A (es) 1984-10-24
DK143211B (da) 1981-07-20
NO150411B (no) 1984-07-02
NO150411C (no) 1984-10-24
DK143211C (da) 1981-11-23

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Legal Events

Date Code Title Description
PBP Patent lapsed