GB553088A - Improvements in or connected with force transmission mechanism for dynamometers - Google Patents

Improvements in or connected with force transmission mechanism for dynamometers

Info

Publication number
GB553088A
GB553088A GB264542A GB264542A GB553088A GB 553088 A GB553088 A GB 553088A GB 264542 A GB264542 A GB 264542A GB 264542 A GB264542 A GB 264542A GB 553088 A GB553088 A GB 553088A
Authority
GB
United Kingdom
Prior art keywords
lever
load
rod
dynamometers
torque
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
GB264542A
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.)
Ashworth Ross & Co Ltd
Original Assignee
Ashworth Ross & Co 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 Ashworth Ross & Co Ltd filed Critical Ashworth Ross & Co Ltd
Priority to GB264542A priority Critical patent/GB553088A/en
Publication of GB553088A publication Critical patent/GB553088A/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
    • G01L3/16—Rotary-absorption dynamometers, e.g. of brake type

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)

Abstract

553,088. Dynamometers. ASHWORTH ROSS & CO., Ltd., and MILLS, R.A. Feb. 28, 1942, No. 2645. [Glass 106 (ii)] A force transmission mechanism has the torque shaft or arm of the dynamometer connected to a compound lever system as described in Specication 548,369 and is provided with a balanced lever system to transmit the torque to one or other of a pair, of load indicators. As shown in Fig. 1, the torque shaft a is connected through levers b, c , links d, e, intennediate lever h and a double connecting rod j to change-over levers k, k<SP>1</SP> through either of which the load is transmitted to an indicator l: To carry out two tests simuitaneously a second torque shaft and duplicate lever system is arranged adjacent the first arrangement with a separate load indicator. The two load indicators are arranged in a, common housing m remote from the dynamometers and a balanced lever system is: provided so that the indication may be given on one or other load indicator. This lever system, Figs. 1 and 2, comprises tubular or pipe torque levers n mounted in ball bearings and provided adjacent each end with oppositely directed . crank arms n<SP>1</SP>, n<SP>2</SP> connected to rods q, q<SP>1</SP> and having a third arm n<SP>3</SP> connected by a depending link r to a balanced lever attached at its other end to a connecting rod u. The rod q is-connected to the changeover lever k, the rod q<SP>1</SP> is connected to the load indicator and the rod u is, connected to the change-over, lever k<SP>1</SP>. By this means the operator can select the lever transmission system to be coupled to one 1 or other dynamometer.
GB264542A 1942-02-28 1942-02-28 Improvements in or connected with force transmission mechanism for dynamometers Expired GB553088A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB264542A GB553088A (en) 1942-02-28 1942-02-28 Improvements in or connected with force transmission mechanism for dynamometers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB264542A GB553088A (en) 1942-02-28 1942-02-28 Improvements in or connected with force transmission mechanism for dynamometers

Publications (1)

Publication Number Publication Date
GB553088A true GB553088A (en) 1943-05-06

Family

ID=9743228

Family Applications (1)

Application Number Title Priority Date Filing Date
GB264542A Expired GB553088A (en) 1942-02-28 1942-02-28 Improvements in or connected with force transmission mechanism for dynamometers

Country Status (1)

Country Link
GB (1) GB553088A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109470384A (en) * 2018-11-08 2019-03-15 北京精密机电控制设备研究所 A kind of two-way braking action device power output measurement caliberating device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109470384A (en) * 2018-11-08 2019-03-15 北京精密机电控制设备研究所 A kind of two-way braking action device power output measurement caliberating device
CN109470384B (en) * 2018-11-08 2020-09-18 北京精密机电控制设备研究所 Output force measuring and calibrating device of double-path brake actuator

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