SU1494641A1 - Keyed joint - Google Patents

Keyed joint

Info

Publication number
SU1494641A1
SU1494641A1 SU4327464/27A SU4327464A SU1494641A1 SU 1494641 A1 SU1494641 A1 SU 1494641A1 SU 4327464/27 A SU4327464/27 A SU 4327464/27A SU 4327464 A SU4327464 A SU 4327464A SU 1494641 A1 SU1494641 A1 SU 1494641A1
Authority
SU
USSR - Soviet Union
Prior art keywords
members
key
cylindric
cylindric members
way
Prior art date
Application number
SU4327464/27A
Other languages
Russian (ru)
Inventor
А.В. Лыжин
Original Assignee
А.В. Лыжин
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 А.В. Лыжин filed Critical А.В. Лыжин
Priority to SU4327464/27A priority Critical patent/SU1494641A1/en
Application granted granted Critical
Publication of SU1494641A1 publication Critical patent/SU1494641A1/en

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
    • F16D1/06—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
    • F16D1/0876—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 axial keys and no other radial clamping

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pivots And Pivotal Connections (AREA)

Abstract

FIELD: mechanical engineering. SUBSTANCE: keyed joint has boss and key received in the key way of the shaft. The key is made up as cylindric members 3 mounted perpendicularly to the axis of the key way. The cylindric members are received in the key way to define two sets. Flexible plate 4 is mounted along the axis of the way and separates the cylindric members. The ends of the plate are provided with locators 5. The cylindric members of one of the sets are shifted with respect to the cylindric members of the other set by half diameter of the cylindrical members. When a torque is applied to the shaft, force acts on flexible plate 4 through cylindric members 3. In so doing, the plate is deformed. As a result, dynamical and shock loads at the site of contact between the cylindric members and sides of the key ways decreases. EFFECT: enhanced reliability. 2 cl, 2 dwg
SU4327464/27A 1987-10-06 1987-10-06 Keyed joint SU1494641A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4327464/27A SU1494641A1 (en) 1987-10-06 1987-10-06 Keyed joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4327464/27A SU1494641A1 (en) 1987-10-06 1987-10-06 Keyed joint

Publications (1)

Publication Number Publication Date
SU1494641A1 true SU1494641A1 (en) 1995-11-27

Family

ID=60528114

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4327464/27A SU1494641A1 (en) 1987-10-06 1987-10-06 Keyed joint

Country Status (1)

Country Link
SU (1) SU1494641A1 (en)

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