GB648703A - Apparatus for testing toothed gearing - Google Patents

Apparatus for testing toothed gearing

Info

Publication number
GB648703A
GB648703A GB2926547A GB2926547A GB648703A GB 648703 A GB648703 A GB 648703A GB 2926547 A GB2926547 A GB 2926547A GB 2926547 A GB2926547 A GB 2926547A GB 648703 A GB648703 A GB 648703A
Authority
GB
United Kingdom
Prior art keywords
wheel
link
bearings
teeth
toothed
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
GB2926547A
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.)
Parsons and Marine Engineering Turbine Research and Development Association
Original Assignee
Parsons and Marine Engineering Turbine Research and Development Association
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 Parsons and Marine Engineering Turbine Research and Development Association filed Critical Parsons and Marine Engineering Turbine Research and Development Association
Priority to GB2926547A priority Critical patent/GB648703A/en
Publication of GB648703A publication Critical patent/GB648703A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M13/00—Testing of machine parts
    • G01M13/02—Gearings; Transmission mechanisms
    • G01M13/021—Gearings

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)

Abstract

648,703. Testing toothed gears. YATES, H. G., and PARSONS & MARINE ENGINEERING TURBINE RESEARCH & DEVELOPMENT ASSOCIATION. Nov. 3, 1947, No. 29265. [Class 106 (ii)] Apparatus for testing a toothed gear a of spur or single-helical type comprises fixed bearings b for a shaft carrying the wheel under test, a toothed wheel divided in a plane perpendicular to its axis into two parts m, n, one part being angularly displaced about the axis to a predetermined extent relatively to the other part, said wheel being mounted on a shaft carried in flexiblymounted bearings c, and means for applying a force tending to reduce the distance between the two shafts when the two wheels are in mesh. Each of the bearings c is supported by flexible plates d and pivoted to a lever e connected by a link i to one end of a link j. A hydraulic means o applies a predetermined load to the centre of the link j and so urges the divided wheel m, n against the meshing testgear a, thus loading the gear teeth. The power required to rotate the gears then corresponds to the frictional losses for this load. The teeth of the divided wheel may be cut to different widths so that the active face area and the load varies for different teeth.
GB2926547A 1947-11-03 1947-11-03 Apparatus for testing toothed gearing Expired GB648703A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2926547A GB648703A (en) 1947-11-03 1947-11-03 Apparatus for testing toothed gearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2926547A GB648703A (en) 1947-11-03 1947-11-03 Apparatus for testing toothed gearing

Publications (1)

Publication Number Publication Date
GB648703A true GB648703A (en) 1951-01-10

Family

ID=10288788

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2926547A Expired GB648703A (en) 1947-11-03 1947-11-03 Apparatus for testing toothed gearing

Country Status (1)

Country Link
GB (1) GB648703A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3171212A (en) * 1962-07-11 1965-03-02 Gen Precision Inc Gear mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3171212A (en) * 1962-07-11 1965-03-02 Gen Precision Inc Gear mechanism

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