FR1575616A - - Google Patents

Info

Publication number
FR1575616A
FR1575616A FR38005224A FR1575616DA FR1575616A FR 1575616 A FR1575616 A FR 1575616A FR 38005224 A FR38005224 A FR 38005224A FR 1575616D A FR1575616D A FR 1575616DA FR 1575616 A FR1575616 A FR 1575616A
Authority
FR
France
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
FR38005224A
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR1575616A publication Critical patent/FR1575616A/fr
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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/12—Underwater drilling
    • E21B7/124—Underwater drilling with underwater tool drive prime mover, e.g. portable drilling rigs for use on underwater floors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/52—Tools specially adapted for working underwater, not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
    • F03B3/08—Machines or engines of reaction type; Parts or details peculiar thereto with pressure-velocity transformation exclusively in rotors
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S173/00—Tool driving or impacting
    • Y10S173/01—Operable submerged in liquid
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • Y10S415/904—Tool drive turbine, e.g. dental drill

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Ocean & Marine Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
FR38005224A 1968-02-29 1968-02-29 Expired FR1575616A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR38005224 1968-02-29

Publications (1)

Publication Number Publication Date
FR1575616A true FR1575616A (en) 1969-07-25

Family

ID=9692912

Family Applications (1)

Application Number Title Priority Date Filing Date
FR38005224A Expired FR1575616A (en) 1968-02-29 1968-02-29

Country Status (2)

Country Link
US (1) US3786875A (en)
FR (1) FR1575616A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2380447A1 (en) * 1977-02-15 1978-09-08 Peyrard Jean Pump for water in flooded cellar or basement - has closed circuit hydraulic drive to turbine of integral centrifugal pump

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1070213A (en) * 1976-10-19 1980-01-22 Westinghouse Electric Corporation Diver support apparatus
US4215544A (en) * 1978-05-17 1980-08-05 Tad Stanwick Method of generating rotary power in a deepsea environment
US4406332A (en) * 1978-10-02 1983-09-27 Dismukes Newton B Rotary earth boring tool
US4432423A (en) * 1979-12-31 1984-02-21 Lyons William C Apparatus for extended straight line drilling from a curved borehole
JPS58156097U (en) * 1982-04-12 1983-10-18 海洋科学技術センタ− underwater hydraulic tools
GB9002532D0 (en) * 1990-02-05 1990-04-04 Consortium Resource Management Improvements in or relating to underwater excavation apparatus
DE19650748A1 (en) * 1996-12-06 1998-06-10 Schmidinger Frank Dipl Ing Fh Dental turbine
DE19738518C1 (en) * 1997-09-03 1999-02-04 Ralph Melkau Process to remove sediment deposits from the bed of inland waterways especially lakes and ponds

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US599840A (en) * 1898-03-01 Ernest m
US540218A (en) * 1895-05-28 Territory
US599825A (en) * 1898-03-01 Rotary boiler-flue cleaner
US2218130A (en) * 1938-06-14 1940-10-15 Shell Dev Hydraulic disruption of solids
US2194095A (en) * 1939-01-11 1940-03-19 Lewis D Harbaugh Chimney borer and soot-churn nozzle
US2340738A (en) * 1941-05-01 1944-02-01 Smith Corp A O Turbine driven well drilling unit
US2710419A (en) * 1951-06-13 1955-06-14 Lyman B Whitlow Cleaning device for tubes
US3167126A (en) * 1962-08-03 1965-01-26 Jr Harry W Reineke Desanding hose and cutting tool
US3396941A (en) * 1967-10-23 1968-08-13 William R. Crawford Underwater motor
US3468385A (en) * 1968-05-29 1969-09-23 Salvatore J Penza Underwater power tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2380447A1 (en) * 1977-02-15 1978-09-08 Peyrard Jean Pump for water in flooded cellar or basement - has closed circuit hydraulic drive to turbine of integral centrifugal pump

Also Published As

Publication number Publication date
US3786875A (en) 1974-01-22

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Legal Events

Date Code Title Description
ST Notification of lapse