JPS5641796B2 - - Google Patents

Info

Publication number
JPS5641796B2
JPS5641796B2 JP10449773A JP10449773A JPS5641796B2 JP S5641796 B2 JPS5641796 B2 JP S5641796B2 JP 10449773 A JP10449773 A JP 10449773A JP 10449773 A JP10449773 A JP 10449773A JP S5641796 B2 JPS5641796 B2 JP S5641796B2
Authority
JP
Japan
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
JP10449773A
Other languages
Japanese (ja)
Other versions
JPS49133202A (enrdf_load_stackoverflow
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 filed Critical
Publication of JPS49133202A publication Critical patent/JPS49133202A/ja
Publication of JPS5641796B2 publication Critical patent/JPS5641796B2/ja
Expired legal-status Critical Current

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
    • E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
    • E21B19/09—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods specially adapted for drilling underwater formations from a floating support using heave compensators supporting the drill string
    • 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
    • F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
    • F15B1/02—Installations or systems with accumulators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Engineering & Computer Science (AREA)
  • Earth Drilling (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Control And Safety Of Cranes (AREA)
  • Manipulator (AREA)
  • Vehicle Body Suspensions (AREA)
JP10449773A 1972-09-15 1973-09-14 Expired JPS5641796B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7232925A FR2199526B1 (enrdf_load_stackoverflow) 1972-09-15 1972-09-15

Publications (2)

Publication Number Publication Date
JPS49133202A JPS49133202A (enrdf_load_stackoverflow) 1974-12-20
JPS5641796B2 true JPS5641796B2 (enrdf_load_stackoverflow) 1981-09-30

Family

ID=9104376

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10449773A Expired JPS5641796B2 (enrdf_load_stackoverflow) 1972-09-15 1973-09-14

Country Status (10)

Country Link
JP (1) JPS5641796B2 (enrdf_load_stackoverflow)
CA (1) CA995099A (enrdf_load_stackoverflow)
DE (1) DE2345809A1 (enrdf_load_stackoverflow)
ES (1) ES418740A1 (enrdf_load_stackoverflow)
FR (1) FR2199526B1 (enrdf_load_stackoverflow)
GB (1) GB1420400A (enrdf_load_stackoverflow)
IT (1) IT993244B (enrdf_load_stackoverflow)
NL (1) NL180450C (enrdf_load_stackoverflow)
NO (1) NO140201C (enrdf_load_stackoverflow)
SE (1) SE404226B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61158597A (ja) * 1984-12-28 1986-07-18 日立造船株式会社 シ−ルド掘進機

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3943868A (en) * 1974-06-13 1976-03-16 Global Marine Inc. Heave compensation apparatus for a marine mining vessel
GB1524314A (en) * 1976-02-28 1978-09-13 Ferranti Ltd Load transfer
US4179233A (en) * 1977-07-14 1979-12-18 National Advanced Drilling Machines, Inc. Vertical motion compensated crane apparatus
CA1100447A (en) * 1977-07-14 1981-05-05 Raymond J. Bromell Hook-mounted vertical motion compensation apparatus
FR2418193A1 (fr) * 1978-02-23 1979-09-21 Simon Francois Procede et dispositif pour la compensation de phenomenes perturbateurs dans les systemes de levage et de manutention
US4268013A (en) * 1978-06-12 1981-05-19 Nl Industries, Inc. Crane motion compensator
FR2531692A1 (fr) * 1982-08-13 1984-02-17 Bretagne Atel Chantiers Dispositif de suspension d'elinde de drague avec compensation de pilonnement
NO332527B1 (no) * 2010-12-08 2012-10-08 Tool Tech As Fremgangsmate for tilstandsovervaking av hydrauliske akkumulatorer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3319981A (en) * 1965-03-15 1967-05-16 Harry L Burgess Constant tension support for submerged conductor pipes
US3469820A (en) * 1967-07-05 1969-09-30 Ocean Science & Eng Drill pipe stabilizing apparatus
NL143022B (nl) * 1968-12-04 1974-08-15 Ihc Holland Nv Deiningscompensatie-inrichting.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61158597A (ja) * 1984-12-28 1986-07-18 日立造船株式会社 シ−ルド掘進機

Also Published As

Publication number Publication date
NL180450C (nl) 1987-02-16
NL180450B (nl) 1986-09-16
SE404226B (sv) 1978-09-25
FR2199526A1 (enrdf_load_stackoverflow) 1974-04-12
CA995099A (fr) 1976-08-17
JPS49133202A (enrdf_load_stackoverflow) 1974-12-20
NO140201B (no) 1979-04-09
NL7312797A (enrdf_load_stackoverflow) 1974-03-19
DE2345809A1 (de) 1974-03-21
GB1420400A (en) 1976-01-07
ES418740A1 (es) 1976-06-16
IT993244B (it) 1975-09-30
FR2199526B1 (enrdf_load_stackoverflow) 1976-08-13
NO140201C (no) 1979-07-18

Similar Documents

Publication Publication Date Title
FR2199526B1 (enrdf_load_stackoverflow)
JPS5143520Y2 (enrdf_load_stackoverflow)
JPS4951458A (enrdf_load_stackoverflow)
JPS48102418A (enrdf_load_stackoverflow)
CS162524B1 (enrdf_load_stackoverflow)
JPS4881155U (enrdf_load_stackoverflow)
JPS49858U (enrdf_load_stackoverflow)
JPS4975748A (enrdf_load_stackoverflow)
JPS4892580A (enrdf_load_stackoverflow)
CH574300A5 (enrdf_load_stackoverflow)
CH571828A5 (enrdf_load_stackoverflow)
BG19426A1 (enrdf_load_stackoverflow)
BG19234A1 (enrdf_load_stackoverflow)
BG18230A1 (enrdf_load_stackoverflow)
BG17924A1 (enrdf_load_stackoverflow)
CH577629A5 (enrdf_load_stackoverflow)
CH575723A5 (enrdf_load_stackoverflow)
CH575562A5 (enrdf_load_stackoverflow)
CH575067A5 (enrdf_load_stackoverflow)
CH574382A5 (enrdf_load_stackoverflow)
CH571344A5 (enrdf_load_stackoverflow)
CH573510B5 (enrdf_load_stackoverflow)
CH573457A5 (enrdf_load_stackoverflow)
CH573159A5 (enrdf_load_stackoverflow)
CH572880A5 (enrdf_load_stackoverflow)