ES2163100T3 - Eje de accionamiento flexible y conjunto de eje de accionamiento y rotor. - Google Patents

Eje de accionamiento flexible y conjunto de eje de accionamiento y rotor.

Info

Publication number
ES2163100T3
ES2163100T3 ES97303078T ES97303078T ES2163100T3 ES 2163100 T3 ES2163100 T3 ES 2163100T3 ES 97303078 T ES97303078 T ES 97303078T ES 97303078 T ES97303078 T ES 97303078T ES 2163100 T3 ES2163100 T3 ES 2163100T3
Authority
ES
Spain
Prior art keywords
shaft
drive shaft
rotor
impulsion
flexible
Prior art date
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 - Lifetime
Application number
ES97303078T
Other languages
English (en)
Inventor
Michael Silver
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.)
NOV Process and Flow Technologies UK Ltd
Original Assignee
Mono Pumps 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10803824&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2163100(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mono Pumps Ltd filed Critical Mono Pumps Ltd
Application granted granted Critical
Publication of ES2163100T3 publication Critical patent/ES2163100T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • F04C15/0061—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
    • 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
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/076—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end by clamping together two faces perpendicular to the axis of rotation, e.g. with bolted flanges
    • 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
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
    • F16D1/0894—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with other than axial keys, e.g. diametral pins, cotter pins and no other radial clamping

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rotary Pumps (AREA)
  • Flexible Shafts (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

UN EJE DE IMPULSION FLEXIBLE PARA CONEXION AL ROTOR DE UNA BOMBA O MOTOR DE CAVIDAD PROGRESIVA, EN EL QUE EL EJE DE IMPULSION 7, PROVISTO DE UN REVESTIMIENTO 26 ESTA FORMADO DE TITANIO O UN METAL SIMILAR. UNA PARTE DE CABECERO CON BRIDA DE METAL RELATIVAMENTE ECONOMICO SE APRIETA, P. EJ., POR MEDIO DE UN ADHESIVO, A UNA PARTE EXTREMA 12, DEL EJE DE IMPULSION Y SE ATORNILLA AL ROTOR 10. LA ESTRUCTURA HACE POSIBLE LA UTILIZACION DE UN EJE DE IMPULSION RELATIVAMENTE MAS CORTO QUE ES CAPAZ DE TRANSMITIR UN PODEROSO PAR DE FUERZA.
ES97303078T 1996-12-02 1997-05-06 Eje de accionamiento flexible y conjunto de eje de accionamiento y rotor. Expired - Lifetime ES2163100T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9625065.9A GB9625065D0 (en) 1996-12-02 1996-12-02 Flexible drive shaft and drive shaft and rotor assembly

Publications (1)

Publication Number Publication Date
ES2163100T3 true ES2163100T3 (es) 2002-01-16

Family

ID=10803824

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97303078T Expired - Lifetime ES2163100T3 (es) 1996-12-02 1997-05-06 Eje de accionamiento flexible y conjunto de eje de accionamiento y rotor.

Country Status (7)

Country Link
US (1) US5924929A (es)
EP (1) EP0845597B1 (es)
JP (1) JP3030265B2 (es)
AU (1) AU719334B2 (es)
DE (1) DE69708251T2 (es)
ES (1) ES2163100T3 (es)
GB (1) GB9625065D0 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10024669B4 (de) * 2000-05-18 2005-10-13 Hella Kgaa Hueck & Co. Pumpe
CA2389483C (en) * 2002-06-06 2010-04-13 General Electric Canada Inc. Dual shaft and rotating machine coupling
DE10335966B3 (de) * 2003-08-04 2004-08-26 Netzsch-Mohnopumpen Gmbh Exzenterschneckenpumpe
US8708669B1 (en) 2007-02-12 2014-04-29 Brunswick Corporation Fuel pumping system
KR100893837B1 (ko) * 2008-02-22 2009-04-17 주식회사 정현프랜트 약품 처리조의 교반축 연결구조
US8246477B2 (en) 2010-05-20 2012-08-21 Moyno, Inc. Gear joint with super finished surfaces
JP5724096B2 (ja) 2011-01-25 2015-05-27 兵神装備株式会社 一軸偏心ねじポンプ
TWI599729B (zh) * 2016-03-11 2017-09-21 Apex Robot Systems Inc Transmission output shaft connector
KR102174259B1 (ko) * 2018-09-28 2020-11-04 일진제강(주) 업세팅 공법을 이용한 중공 드라이브 샤프트 및 이의 제조 방법
US20250369439A1 (en) * 2024-05-31 2025-12-04 National Oilwell Varco, L.P. Progressive cavity pump rotor

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE546984C (de) * 1930-12-15 1932-03-18 Robert Bosch Akt Ges Verstellbare Kupplung mit konzentrisch ineinander angeordneten, mit sich kreuzenden Schlitzen versehenen Kupplungshaelften
GB674293A (en) * 1949-06-30 1952-06-18 Fiat Spa Transmission shaft of high torque flexibility for motor vehicles
GB839292A (en) * 1957-08-05 1960-06-29 Gen Motors Corp Improved rotary power transmission shaft
US3601429A (en) * 1969-06-19 1971-08-24 Lawrence Mfg Co Pilot cutter mounting assembly
GB1285377A (en) * 1969-10-15 1972-08-16 Mono Pumps Ltd Rotary pump or motor with an eccentrically rotating rotor
DE2027993C3 (de) * 1970-06-06 1978-11-30 Allweiler Ag, 7760 Radolfzell Antriebsgelenk fur eine Exzenterschneckenpumpe
DE2412994C3 (de) * 1973-03-20 1980-10-30 Damon Corp., Needham Heights, Mass. (V.St.A.) Schnellaufende Zentrifuge
GB1407758A (en) * 1973-10-17 1975-09-24 Gates Rubber Co End cap for flexible shaft couplings
GB1585163A (en) * 1976-06-24 1981-02-25 Gkn Transmissions Ltd Universal joint and shaft assemblies
GB2012649A (en) * 1977-12-22 1979-08-01 Gkn Transmissions Ltd Tubular shaft and universal joint assembly
CH662621A5 (de) * 1983-10-24 1987-10-15 Bbc Brown Boveri & Cie Wellenkupplung.
EP0155755A2 (en) * 1984-03-21 1985-09-25 Mono Pumps Limited Flexible drive shaft
GB2234320B (en) * 1989-05-17 1993-02-03 Mono Pumps Ltd Helical gear pump
FR2650626B1 (fr) * 1989-08-01 1994-05-27 Pcm Pompes Machine tournante a engrenages helicoidaux comportant une protection etanche de l'accouplement du rotor a son organe d'entrainement
GB2284646B (en) * 1993-12-09 1996-01-10 Mono Pumps Ltd Rotor and flexible drive shaft assembly
US5472073A (en) * 1994-07-05 1995-12-05 Hay; Earl W. Vehicle drive shaft disconnect assembly
US5697847A (en) * 1995-11-22 1997-12-16 Eaton Corporation Torsion bar drive coupling

Also Published As

Publication number Publication date
DE69708251D1 (de) 2001-12-20
EP0845597B1 (en) 2001-11-14
US5924929A (en) 1999-07-20
EP0845597A1 (en) 1998-06-03
AU719334B2 (en) 2000-05-04
JP3030265B2 (ja) 2000-04-10
JPH10169663A (ja) 1998-06-23
GB9625065D0 (en) 1997-01-22
AU2014997A (en) 1998-06-04
DE69708251T2 (de) 2002-06-13

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