CA2870963C - Mecanisme d'entrainement direct pour pompe - Google Patents

Mecanisme d'entrainement direct pour pompe Download PDF

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Publication number
CA2870963C
CA2870963C CA2870963A CA2870963A CA2870963C CA 2870963 C CA2870963 C CA 2870963C CA 2870963 A CA2870963 A CA 2870963A CA 2870963 A CA2870963 A CA 2870963A CA 2870963 C CA2870963 C CA 2870963C
Authority
CA
Canada
Prior art keywords
assembly
shaft
motor
motor mount
pump
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.)
Active
Application number
CA2870963A
Other languages
English (en)
Other versions
CA2870963A1 (fr
Inventor
Corey Grover
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.)
T & E Pumps Ltd
Original Assignee
T & E 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
Application filed by T & E Pumps Ltd filed Critical T & E Pumps Ltd
Priority to CA2870963A priority Critical patent/CA2870963C/fr
Publication of CA2870963A1 publication Critical patent/CA2870963A1/fr
Application granted granted Critical
Publication of CA2870963C publication Critical patent/CA2870963C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F04C13/00—Adaptations of machines or pumps for special use, e.g. for extremely high pressures
    • F04C13/001—Pumps for particular liquids
    • 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
    • F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
    • F04C15/0034—Sealing arrangements in rotary-piston machines or pumps for other than the working fluid, i.e. the sealing arrangements are not between working chambers of the machine
    • F04C15/0038—Shaft sealings specially adapted for rotary-piston machines or pumps
    • 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
    • F04C15/0073—Couplings between rotors and input or output shafts acting by interengaging or mating parts, i.e. positive coupling of rotor 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/02—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like
    • F16D1/04—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like with clamping hub; with hub and longitudinal key
    • 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
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/007—General arrangements of parts; Frames and supporting elements
    • 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
    • F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • 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
    • F16D2300/00—Special features for couplings or clutches
    • F16D2300/08—Details or arrangements of sealings not provided for in group F16D3/84

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Rotary Pumps (AREA)

Abstract

Un appareil dinstallation de moteur est divulgué en vue dun raccord avec un corps de pompe dun mécanisme de pompe de fluide à une source dalimentation rotative (p. ex. moteur). Lappareil comporte une pluralité de joints et déléments de joint de retenue dans un dispositif dinstallation de moteur en vue de coopérer à étanchéiser lintérieur de lappareil et à empêcher les contaminants comme la poussière grossière dentrée à lintérieur du dispositif dinstallation du moteur et subséquemment soit dans le corps de pompe ou la source dalimentation. Lélément de joint de retenue comprend un joint et est engagé de manière adaptée dans le dispositif dinstallation de moteur entourant un raccord darbre. Entre le raccord darbre et larbre, un deuxième joint est disposé en vue dune coopération avec le joint de lélément de joint de retenue pour bloquer lentrée de contaminants externes au-delà de lélément de joint de retenue dans le logement tout en confinant les lubrifiants sur le côté de face intérieure de lélément de joint de retenue.
CA2870963A 2014-11-14 2014-11-14 Mecanisme d'entrainement direct pour pompe Active CA2870963C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2870963A CA2870963C (fr) 2014-11-14 2014-11-14 Mecanisme d'entrainement direct pour pompe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2870963A CA2870963C (fr) 2014-11-14 2014-11-14 Mecanisme d'entrainement direct pour pompe

Publications (2)

Publication Number Publication Date
CA2870963A1 CA2870963A1 (fr) 2016-05-14
CA2870963C true CA2870963C (fr) 2018-09-11

Family

ID=55949168

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2870963A Active CA2870963C (fr) 2014-11-14 2014-11-14 Mecanisme d'entrainement direct pour pompe

Country Status (1)

Country Link
CA (1) CA2870963C (fr)

Also Published As

Publication number Publication date
CA2870963A1 (fr) 2016-05-14

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Effective date: 20180209