FR2414154B1 - - Google Patents

Info

Publication number
FR2414154B1
FR2414154B1 FR7900367A FR7900367A FR2414154B1 FR 2414154 B1 FR2414154 B1 FR 2414154B1 FR 7900367 A FR7900367 A FR 7900367A FR 7900367 A FR7900367 A FR 7900367A FR 2414154 B1 FR2414154 B1 FR 2414154B1
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
FR7900367A
Other languages
French (fr)
Other versions
FR2414154A1 (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.)
PERM I BUROVOI
Original Assignee
PERM I BUROVOI
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 PERM I BUROVOI filed Critical PERM I BUROVOI
Publication of FR2414154A1 publication Critical patent/FR2414154A1/en
Application granted granted Critical
Publication of FR2414154B1 publication Critical patent/FR2414154B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/003—Bearing, sealing, lubricating details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/02—Driving main working members
    • B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
    • B23Q5/12—Mechanical drives with means for varying the speed ratio
    • B23Q5/16—Mechanical drives with means for varying the speed ratio infinitely-variable
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/006—Mechanical motion converting means, e.g. reduction gearings
    • 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
    • F16H—GEARING
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/021—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings toothed gearing combined with continuous variable friction gearing
    • F16H37/022—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings toothed gearing combined with continuous variable friction gearing the toothed gearing having orbital motion
    • 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
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/08—General details of gearing of gearings with members having orbital motion
    • F16H57/082—Planet carriers
FR7900367A 1978-01-09 1979-01-08 DRILL ATTACK MOTOR REDUCTION BODY Granted FR2414154A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU782566966A SU943385A1 (en) 1978-01-09 1978-01-09 Hole-bottom motor reduction gear

Publications (2)

Publication Number Publication Date
FR2414154A1 FR2414154A1 (en) 1979-08-03
FR2414154B1 true FR2414154B1 (en) 1983-10-28

Family

ID=20743342

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7900367A Granted FR2414154A1 (en) 1978-01-09 1979-01-08 DRILL ATTACK MOTOR REDUCTION BODY

Country Status (8)

Country Link
JP (1) JPS5851117B2 (en)
CA (1) CA1098110A (en)
DE (1) DE2900189C2 (en)
FR (1) FR2414154A1 (en)
GB (1) GB2014269B (en)
NL (3) NL183472C (en)
SE (4) SE444053B (en)
SU (1) SU943385A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2829502C2 (en) * 1978-07-05 1982-03-18 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Gear for arrangement in an annular space between two coaxial tubes
US4548283A (en) * 1981-01-12 1985-10-22 Young David E Rotating shaft seal and bearing lubricating apparatus
FR2550301B1 (en) * 1983-08-03 1987-12-18 Alsthom Atlantique METHOD OF PROTECTING A MECHANICAL SYSTEM WITH LIMITED MOVEMENTS AGAINST AN AGGRESSIVE ENVIRONMENT
DE3463807D1 (en) * 1983-06-27 1987-06-25 Alsthom Oscillating thrust-bearing device
FR2661963B1 (en) * 1990-05-14 1995-03-03 Yves Niel SPEED REDUCER WITH EPICYCLOUIDAL TRAIN.
US5911284A (en) * 1997-06-30 1999-06-15 Pegasus Drilling Technologies L.L.C. Downhole mud motor
DE102014215967A1 (en) 2014-08-12 2016-02-18 Robert Bosch Gmbh Hand tool gear unit
GB201604630D0 (en) * 2016-03-17 2016-05-04 Bndean Omer A And Macleod Andrew D Stabilised gearing energy system
CN107489381B (en) * 2017-09-28 2023-06-06 山西风雷钻具有限公司 Overload-proof screw drilling tool
KR20210018816A (en) 2018-06-06 2021-02-18 벡티스 드라이브 인크. Fixed ratio ground or friction drive
CN108868586B (en) * 2018-08-21 2024-02-09 曾卫林 Blade-free underground power drilling tool
CN115162943B (en) * 2022-06-29 2023-04-18 重庆科技学院 Coiled tubing drilling downhole planetary gear reducer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2715344A (en) * 1949-10-15 1955-08-16 Arutunoff Armais Planetary gear transmission for drilling apparatus
US2937008A (en) * 1955-09-30 1960-05-17 Whittle Frank High-speed turbo-drill with reduction gearing
US3669199A (en) * 1970-03-19 1972-06-13 Youngstown Sheet And Tube Co Drilling apparatus
SE7603757L (en) * 1975-04-16 1976-10-17 Empire Oil Tool Co EXCHANGE SYSTEM

Also Published As

Publication number Publication date
CA1098110A (en) 1981-03-24
FR2414154A1 (en) 1979-08-03
NL8700400A (en) 1987-06-01
SE8503276L (en) 1985-06-28
JPS54116554A (en) 1979-09-10
JPS5851117B2 (en) 1983-11-14
NL8700399A (en) 1987-06-01
SE8503274D0 (en) 1985-06-28
SU943385A1 (en) 1982-07-15
DE2900189C2 (en) 1983-10-27
SE8503275D0 (en) 1985-06-28
SE8503275L (en) 1985-06-28
GB2014269A (en) 1979-08-22
SE444053B (en) 1986-03-17
NL183472B (en) 1988-06-01
GB2014269B (en) 1982-08-18
SE8503276D0 (en) 1985-06-28
NL7900168A (en) 1979-07-11
NL183472C (en) 1988-11-01
DE2900189A1 (en) 1979-07-19
SE7900200L (en) 1979-07-10
SE8503274L (en) 1985-07-01
SE459875B (en) 1989-08-14

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Legal Events

Date Code Title Description
ST Notification of lapse