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 (fr
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
Priority to SU782566966A priority Critical patent/SU943385A1/ru
Application filed by PERM I BUROVOI filed Critical PERM I BUROVOI
Publication of FR2414154A1 publication Critical patent/FR2414154A1/fr
Application granted granted Critical
Publication of FR2414154B1 publication Critical patent/FR2414154B1/fr
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B4/00Drives for drilling, used in the borehole
    • E21B4/003Bearing, sealing, lubricating details
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q5/00Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/02Driving main working members
    • B23Q5/04Driving main working members rotary shafts, e.g. working-spindles
    • B23Q5/12Mechanical drives with means for varying the speed ratio
    • B23Q5/16Mechanical drives with means for varying the speed ratio infinitely-variable
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B4/00Drives for drilling, used in the borehole
    • E21B4/006Mechanical motion converting means, e.g. reduction gearings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H37/00Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/021Combinations 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
    • F16H37/022Combinations 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H57/00General details of gearing
    • F16H57/08General details of gearing of gearings with members having orbital motion
    • F16H57/082Planet carriers
FR7900367A 1978-01-09 1979-01-08 Expired FR2414154B1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU782566966A SU943385A1 (ru) 1978-01-09 1978-01-09 Редуктор забойного двигател

Publications (2)

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

Family

ID=20743342

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7900367A Expired FR2414154B1 (ja) 1978-01-09 1979-01-08

Country Status (8)

Country Link
JP (1) JPS5851117B2 (ja)
CA (1) CA1098110A (ja)
DE (1) DE2900189C2 (ja)
FR (1) FR2414154B1 (ja)
GB (1) GB2014269B (ja)
NL (3) NL183472C (ja)
SE (4) SE444053B (ja)
SU (1) SU943385A1 (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2829502C2 (de) * 1978-07-05 1982-03-18 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Getriebe zur Anordnung in einem zwischen zwei koaxialen Rohren liegenden Ringraum
US4548283A (en) * 1981-01-12 1985-10-22 Young David E Rotating shaft seal and bearing lubricating apparatus
DE3463807D1 (en) * 1983-06-27 1987-06-25 Alsthom Oscillating thrust-bearing device
FR2550301B1 (fr) * 1983-08-03 1987-12-18 Alsthom Atlantique Procede de protection d'un systeme mecanique a mouvements limites contre un milieu agressif
FR2661963B1 (fr) * 1990-05-14 1995-03-03 Yves Niel Reducteur de vitesse a train epicyclouidal.
US5911284A (en) * 1997-06-30 1999-06-15 Pegasus Drilling Technologies L.L.C. Downhole mud motor
DE102014215967A1 (de) * 2014-08-12 2016-02-18 Robert Bosch Gmbh Handwerkzeugmaschinengetriebeeinheit
GB201604630D0 (en) * 2016-03-17 2016-05-04 Bndean Omer A And Macleod Andrew D Stabilised gearing energy system

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 (sv) * 1975-04-16 1976-10-17 Empire Oil Tool Co Vexelsystem

Also Published As

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

Similar Documents

Publication Publication Date Title
FR2413646B1 (ja)
DE2915798C2 (ja)
DE2903036C2 (ja)
FR2430549B1 (ja)
FR2398699B1 (ja)
FR2414154B1 (ja)
DE2922688C2 (ja)
DE2819567C2 (ja)
FR2414426B3 (ja)
FR2413995B2 (ja)
AU3898778A (ja)
DE2820768C2 (ja)
DE2803713C2 (ja)
FR2415545B1 (ja)
AU3803078A (ja)
AU73950S (ja)
AU3892778A (ja)
BG25835A1 (ja)
BG26785A1 (ja)
BG25843A1 (ja)
BG25842A1 (ja)
BG25854A1 (ja)
BG25836A1 (ja)
BG25818A1 (ja)
BG25816A1 (ja)

Legal Events

Date Code Title Description
ST Notification of lapse