FR2163146A5 - - Google Patents

Info

Publication number
FR2163146A5
FR2163146A5 FR7242373A FR7242373A FR2163146A5 FR 2163146 A5 FR2163146 A5 FR 2163146A5 FR 7242373 A FR7242373 A FR 7242373A FR 7242373 A FR7242373 A FR 7242373A FR 2163146 A5 FR2163146 A5 FR 2163146A5
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
FR7242373A
Other languages
French (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.)
V ORDANA TRUDOV
Original Assignee
V ORDANA TRUDOV
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 V ORDANA TRUDOV filed Critical V ORDANA TRUDOV
Application granted granted Critical
Publication of FR2163146A5 publication Critical patent/FR2163146A5/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
    • F01C1/10—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F01C1/101—Moineau-type
    • 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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/02—Fluid rotary type drives
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/107—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth
    • F04C2/1071—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth the inner and outer member having a different number of threads and one of the two being made of elastic materials, e.g. Moineau type
    • F04C2/1073—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth the inner and outer member having a different number of threads and one of the two being made of elastic materials, e.g. Moineau type where one member is stationary while the other member rotates and orbits

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Rotary Pumps (AREA)
  • Transmission Devices (AREA)
FR7242373A 1971-11-29 1972-11-29 Expired FR2163146A5 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1721434A SU436944A1 (enExample) 1971-11-29 1971-11-29

Publications (1)

Publication Number Publication Date
FR2163146A5 true FR2163146A5 (enExample) 1973-07-20

Family

ID=20495181

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7242373A Expired FR2163146A5 (enExample) 1971-11-29 1972-11-29

Country Status (8)

Country Link
US (1) US3822972A (enExample)
CA (1) CA977210A (enExample)
DD (1) DD100311A1 (enExample)
DE (1) DE2258135B2 (enExample)
FR (1) FR2163146A5 (enExample)
GB (1) GB1407058A (enExample)
RO (1) RO65171A (enExample)
SU (1) SU436944A1 (enExample)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU926209A1 (ru) * 1979-03-29 1982-05-07 Всесоюзный Ордена Трудового Красного Знамени Научно-Исследовательский Институт Буровой Техники Забойный винтовой двигатель
SU1086102A1 (ru) * 1979-09-11 1984-04-15 Всесоюзный Ордена Трудового Красного Знамени Научно-Исследовательский Институт Буровой Техники Забойный двигатель
SU1012647A1 (ru) * 1980-09-12 1984-02-23 Пермский Филиал Всесоюзного Ордена Трудового Красного Знамени Научно-Исследовательского Института Буровой Техники Шарнирна муфта (ее варианты)
US4424013A (en) 1981-01-19 1984-01-03 Bauman Richard H Energized-fluid machine
DE3148746C1 (de) * 1981-12-09 1983-09-29 Vsesojuznyj naučno-issledovatel'skij institut burovoj techniki, Moskva Mehrgängiger Planetenschraubantrieb
DE3583078D1 (en) * 1984-07-13 1991-07-11 John Leishman Sneddon Fluidmaschine.
JPH0633702B2 (ja) * 1986-01-31 1994-05-02 ペルムスキ−、フィリアル、フセソユ−ズノボ、ナウチノ−イスレドワ−チェルスコボ、インスチツ−タ ブロボイ、チェフニキ ねじ形の油圧作動方式の掘削モ−タ、その製造方法、及び、これを実施するための装置
US5195882A (en) * 1990-05-12 1993-03-23 Concentric Pumps Limited Gerotor pump having spiral lobes
US5171138A (en) * 1990-12-20 1992-12-15 Drilex Systems, Inc. Composite stator construction for downhole drilling motors
US6439834B1 (en) * 1998-10-13 2002-08-27 Arthur Whiting Oil field tool
CA2543554C (en) * 2003-10-27 2010-03-09 Dyna-Drill Technologies, Inc. Asymmetric contouring of elastomer liner on lobes in a moineau style power section stator
US7517202B2 (en) * 2005-01-12 2009-04-14 Smith International, Inc. Multiple elastomer layer progressing cavity stators
RU2321767C1 (ru) * 2006-07-20 2008-04-10 Общество с ограниченной ответственностью "Фирма "Радиус-Сервис" Героторный винтовой гидравлический двигатель
RU2321768C1 (ru) * 2006-08-16 2008-04-10 Общество с ограниченной ответственностью "Фирма "Радиус-Сервис" Героторный винтовой гидравлический двигатель
US9393648B2 (en) 2010-03-30 2016-07-19 Smith International Inc. Undercut stator for a positive displacment motor
US9776739B2 (en) * 2015-08-27 2017-10-03 Vert Rotors Uk Limited Miniature low-vibration active cooling system with conical rotary compressor
US10174973B2 (en) * 2015-08-27 2019-01-08 Vert Rotors Uk Limited Miniature low-vibration active cooling system with conical rotary compressor
GB2591927A (en) 2018-09-11 2021-08-11 Rotoliptic Tech Incorporated Helical trochoidal rotary machines
TWI861146B (zh) 2019-08-07 2024-11-11 美商陶氏全球科技公司 酸酐及芳族官能化之聚有機矽氧烷
US11815094B2 (en) 2020-03-10 2023-11-14 Rotoliptic Technologies Incorporated Fixed-eccentricity helical trochoidal rotary machines
EA039555B1 (ru) * 2020-10-20 2022-02-10 Борис Иванович Уваров Ротор одновинтового героторного насоса
US11802558B2 (en) 2020-12-30 2023-10-31 Rotoliptic Technologies Incorporated Axial load in helical trochoidal rotary machines
US12146492B2 (en) 2021-01-08 2024-11-19 Rotoliptic Technologies Incorporated Helical trochoidal rotary machines with improved solids handling
CA3177204A1 (en) 2021-01-08 2022-07-14 Rotoliptic Technologies Incorporated Rotary machines with teardrop-shaped rotors

Also Published As

Publication number Publication date
RO65171A (ro) 1980-01-15
DD100311A1 (enExample) 1973-09-12
CA977210A (en) 1975-11-04
DE2258135B2 (de) 1976-07-22
SU436944A1 (enExample) 1974-07-25
US3822972A (en) 1974-07-09
GB1407058A (en) 1975-09-24
DE2258135A1 (de) 1973-06-14

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Legal Events

Date Code Title Description
CL Concession to grant licences
ST Notification of lapse