GB828355A - Transmission gearing including means for measuring torque - Google Patents

Transmission gearing including means for measuring torque

Info

Publication number
GB828355A
GB828355A GB871157A GB871157A GB828355A GB 828355 A GB828355 A GB 828355A GB 871157 A GB871157 A GB 871157A GB 871157 A GB871157 A GB 871157A GB 828355 A GB828355 A GB 828355A
Authority
GB
United Kingdom
Prior art keywords
transmission gearing
pistons
cylinders
axes
pressure
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
GB871157A
Inventor
Angelo Gualtieri
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.)
Napier Turbochargers Ltd
Original Assignee
D Napier and Son 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 D Napier and Son Ltd filed Critical D Napier and Son Ltd
Priority to GB871157A priority Critical patent/GB828355A/en
Publication of GB828355A publication Critical patent/GB828355A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
    • G01L3/02—Rotary-transmission dynamometers
    • G01L3/14—Rotary-transmission dynamometers wherein the torque-transmitting element is other than a torsionally-flexible shaft
    • G01L3/1464—Rotary-transmission dynamometers wherein the torque-transmitting element is other than a torsionally-flexible shaft involving screws and nuts, screw-gears or cams

Landscapes

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

Abstract

828,355. Rotary-transmission dynamometers. NAPIER & SON Ltd., D. Feb. 4, 1958 [March 15, 1957], No. 8711/57. Class 106 (2). Transmission gearing with means for measuring the torque transmitted comprises an intermediate idler gear 13, the axis of which is in line with the axes of the gears 12, 14 with which it meshes and is mounted for bodily movement perpendicularly to the plane containing these axes and an hydraulic piston and cylinder 32, one of which moves bodily with the idler 13, and pressure indicating means 36. As shown, the idler gear 13 is connected to two pistons 18, 19 moving in cylinders 32, 33, to which oil is supplied under pressure from a pump 24. Movement of the pistons 18, 19, covers or uncovers relief ports in the cylinders, thus allowing the pressure to build up in one and decrease in the other. The difference between the pressures is a measure of the torque transmitted and is read from a gauge 36.
GB871157A 1957-03-15 1957-03-15 Transmission gearing including means for measuring torque Expired GB828355A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB871157A GB828355A (en) 1957-03-15 1957-03-15 Transmission gearing including means for measuring torque

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB871157A GB828355A (en) 1957-03-15 1957-03-15 Transmission gearing including means for measuring torque

Publications (1)

Publication Number Publication Date
GB828355A true GB828355A (en) 1960-02-17

Family

ID=9857777

Family Applications (1)

Application Number Title Priority Date Filing Date
GB871157A Expired GB828355A (en) 1957-03-15 1957-03-15 Transmission gearing including means for measuring torque

Country Status (1)

Country Link
GB (1) GB828355A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102967398A (en) * 2012-11-08 2013-03-13 南京科远控制工程有限公司 Torque testing device
CN108385695A (en) * 2018-05-02 2018-08-10 张家港江苏科技大学产业技术研究院 Foundation pit supporting construction and its construction method
CN110044543A (en) * 2018-01-15 2019-07-23 上海华依科技集团股份有限公司 Torque sensor calibrating device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102967398A (en) * 2012-11-08 2013-03-13 南京科远控制工程有限公司 Torque testing device
CN110044543A (en) * 2018-01-15 2019-07-23 上海华依科技集团股份有限公司 Torque sensor calibrating device
CN110044543B (en) * 2018-01-15 2024-01-30 上海华依科技集团股份有限公司 Torque sensor calibration device
CN108385695A (en) * 2018-05-02 2018-08-10 张家港江苏科技大学产业技术研究院 Foundation pit supporting construction and its construction method

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