FR2141070A5 - - Google Patents

Info

Publication number
FR2141070A5
FR2141070A5 FR7215924A FR7215924A FR2141070A5 FR 2141070 A5 FR2141070 A5 FR 2141070A5 FR 7215924 A FR7215924 A FR 7215924A FR 7215924 A FR7215924 A FR 7215924A FR 2141070 A5 FR2141070 A5 FR 2141070A5
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
FR7215924A
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.)
Stothert and Pitt Ltd
Original Assignee
Stothert and Pitt Ltd
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 Stothert and Pitt Ltd filed Critical Stothert and Pitt Ltd
Application granted granted Critical
Publication of FR2141070A5 publication Critical patent/FR2141070A5/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
    • F04C15/0076—Fixing rotors on shafts, e.g. by clamping together hub and shaft
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C1/00—Flexible shafts; Mechanical means for transmitting movement in a flexible sheathing
    • F16C1/02—Flexible shafts; Mechanical means for transmitting movement in a flexible sheathing for conveying rotary movements
    • F16C1/08—End connections
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
    • F16D1/108—Quick-acting couplings in which the parts are connected by simply bringing them together axially having retaining means rotating with the coupling and acting by interengaging parts, i.e. positive coupling

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
FR7215924A 1971-05-05 1972-05-04 Expired FR2141070A5 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1321671*[A GB1379907A (en) 1971-05-05 1971-05-05 Internally-meshing helical screw pumps

Publications (1)

Publication Number Publication Date
FR2141070A5 true FR2141070A5 (enExample) 1973-01-19

Family

ID=10018943

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7215924A Expired FR2141070A5 (enExample) 1971-05-05 1972-05-04

Country Status (3)

Country Link
DE (1) DE2222168A1 (enExample)
FR (1) FR2141070A5 (enExample)
GB (1) GB1379907A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2458719A1 (fr) * 1979-06-04 1981-01-02 Oncor Corp Dispositif de transmission pour relier un element effectuant une rotation et une giration excentrique a un autre element tournant sur son axe

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3938744A (en) * 1974-09-05 1976-02-17 Allen Clifford H Positive displacement rotary pump and drive coupling therefor
US4140444A (en) * 1977-08-26 1979-02-20 Allen Clifford H Flexible shaft assembly for progressing cavity pump
GB2152588B (en) * 1984-01-14 1987-08-26 Inst Burovoi Tekhnik Downhole rotary fluid-pressure motor
DE3671503D1 (de) * 1985-02-27 1990-06-28 Gutag Innovations Ag Verdraengermaschine, insbesondere -pumpe.
RU2131538C1 (ru) * 1996-11-26 1999-06-10 Открытое акционерное общество Научно-производственное объединение "Искра" Одновинтовой насос и вал ротора одновинтового насоса
US11761490B2 (en) * 2021-02-26 2023-09-19 Nissan North America, Inc. Drive train connector assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2458719A1 (fr) * 1979-06-04 1981-01-02 Oncor Corp Dispositif de transmission pour relier un element effectuant une rotation et une giration excentrique a un autre element tournant sur son axe

Also Published As

Publication number Publication date
DE2222168A1 (de) 1972-11-16
GB1379907A (en) 1975-01-08

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Legal Events

Date Code Title Description
ST Notification of lapse