CA785480A - Universal joint and sealing device for screw pumps - Google Patents

Universal joint and sealing device for screw pumps

Info

Publication number
CA785480A
CA785480A CA785480A CA785480DA CA785480A CA 785480 A CA785480 A CA 785480A CA 785480 A CA785480 A CA 785480A CA 785480D A CA785480D A CA 785480DA CA 785480 A CA785480 A CA 785480A
Authority
CA
Canada
Prior art keywords
sealing device
universal joint
screw pumps
pumps
screw
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
Application number
CA785480A
Inventor
R. Lindberg Gustav
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.)
Flygts Pumpar AB
Original Assignee
Flygts Pumpar AB
Publication date
Application granted granted Critical
Publication of CA785480A publication Critical patent/CA785480A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
CA785480A Universal joint and sealing device for screw pumps Expired CA785480A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA785480T

Publications (1)

Publication Number Publication Date
CA785480A true CA785480A (en) 1968-05-21

Family

ID=36248145

Family Applications (1)

Application Number Title Priority Date Filing Date
CA785480A Expired CA785480A (en) Universal joint and sealing device for screw pumps

Country Status (1)

Country Link
CA (1) CA785480A (en)

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