CA2174259C - Dispositif d'accouplement pour arbres de transmission - Google Patents

Dispositif d'accouplement pour arbres de transmission Download PDF

Info

Publication number
CA2174259C
CA2174259C CA002174259A CA2174259A CA2174259C CA 2174259 C CA2174259 C CA 2174259C CA 002174259 A CA002174259 A CA 002174259A CA 2174259 A CA2174259 A CA 2174259A CA 2174259 C CA2174259 C CA 2174259C
Authority
CA
Canada
Prior art keywords
drive shaft
coupling
coupling members
coupling member
shaft section
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
CA002174259A
Other languages
English (en)
Other versions
CA2174259A1 (fr
Inventor
Harry Wall
Nowal Pierson
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.)
648560 Alberta Ltd
Original Assignee
648560 Alberta 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 648560 Alberta Ltd filed Critical 648560 Alberta Ltd
Priority to CA002174259A priority Critical patent/CA2174259C/fr
Publication of CA2174259A1 publication Critical patent/CA2174259A1/fr
Application granted granted Critical
Publication of CA2174259C publication Critical patent/CA2174259C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F16D1/033—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like 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
    • F16D9/00—Couplings with safety member for disconnecting, e.g. breaking or melting member
    • F16D9/06—Couplings with safety member for disconnecting, e.g. breaking or melting member by breaking due to shear stress

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

Un dispositif pour raccorder les bouts de deux sections alignées d'un arbre de commande tubulaire qui peuvent tourner autour d'un axe commun a un premier et un deuxième raccord pour fixation aux bouts des sections de l'arbre de commande. Au moins deux boulons ou goupilles de cisaillement relient les raccords pour transmettre un couple d'entraînement entre les sections de l'arbre de commande durant le fonctionnement et sont arrangés en vue d'une rotation équilibrée des raccords quand la vitesse de rotation est élevée. Les boulons, et non l'arbre de commande, se brisent quand les boulons sont soumis à une surcharge prédéterminée. Les raccords comprennent aussi un moyen pour maintenir les sections de l arbre axialement alignées en cas de cisaillement des boulons, et un moyen qui prévient la déformation des sections de l'arbre en limitant le mouvement axial des raccords en cas de cisaillement des boulons.
CA002174259A 1996-04-16 1996-04-16 Dispositif d'accouplement pour arbres de transmission Expired - Lifetime CA2174259C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002174259A CA2174259C (fr) 1996-04-16 1996-04-16 Dispositif d'accouplement pour arbres de transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002174259A CA2174259C (fr) 1996-04-16 1996-04-16 Dispositif d'accouplement pour arbres de transmission

Publications (2)

Publication Number Publication Date
CA2174259A1 CA2174259A1 (fr) 1997-10-17
CA2174259C true CA2174259C (fr) 2000-12-12

Family

ID=4157997

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002174259A Expired - Lifetime CA2174259C (fr) 1996-04-16 1996-04-16 Dispositif d'accouplement pour arbres de transmission

Country Status (1)

Country Link
CA (1) CA2174259C (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2389483C (fr) 2002-06-06 2010-04-13 General Electric Canada Inc. Accouplement rotatif et a arbre double pour machine
US8366556B2 (en) 2010-09-10 2013-02-05 Sonnax Industries, Inc. Apparatus and method for limiting torque transmitted by elongate driving and driven members
CN107314043B (zh) * 2017-08-31 2023-05-23 重庆巴欧机电有限公司 一种同向传动机构

Also Published As

Publication number Publication date
CA2174259A1 (fr) 1997-10-17

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MKEX Expiry

Effective date: 20160418

MKEX Expiry

Effective date: 20160418