GB283386A - A torsion meter - Google Patents

A torsion meter

Info

Publication number
GB283386A
GB283386A GB1094527A GB1094527A GB283386A GB 283386 A GB283386 A GB 283386A GB 1094527 A GB1094527 A GB 1094527A GB 1094527 A GB1094527 A GB 1094527A GB 283386 A GB283386 A GB 283386A
Authority
GB
United Kingdom
Prior art keywords
conductors
shaft
secured
torsion
bridge
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
GB1094527A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1094527A priority Critical patent/GB283386A/en
Publication of GB283386A publication Critical patent/GB283386A/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
    • G01L3/04—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft
    • G01L3/10—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating
    • G01L3/107—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving potentiometric means

Landscapes

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

Abstract

283,386. Shimizu, S. April 23, 1927. Dynamometers, rotary - transmission. - Comprises a particular construction of the type in which the torsion of a shaft is measured by the variation in an electrical resistance. Inner and outer casings Q, P are secured to a shaft S at sections S1, S2 at some distance from one another. V-shaped conductors E arranged in a series of axial rods are secured to the outer surface of the casing Q and connected as shown to slip rings C1, C2 insulated from the shaft. To the inner surface of the casing P, insulated therefrom, and immediately over the conductors E are secured conductive bridge pieces D each of which engages one row of the conductors E with a suitable pressure. An electric circuit is connected to the brushes B1, B2 and the change in the resistance of the conductors when the shaft is under and not under torsion is measured by a bridge method. A correction for temperature will have to be made unless the conductors are made of material rendering this unnecessary. In a modification two rows of resistances are used reversely and the ends connected to four slip rings so that each row is in one arm of the bridge.
GB1094527A 1927-04-23 1927-04-23 A torsion meter Expired GB283386A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1094527A GB283386A (en) 1927-04-23 1927-04-23 A torsion meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1094527A GB283386A (en) 1927-04-23 1927-04-23 A torsion meter

Publications (1)

Publication Number Publication Date
GB283386A true GB283386A (en) 1928-01-12

Family

ID=9977178

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1094527A Expired GB283386A (en) 1927-04-23 1927-04-23 A torsion meter

Country Status (1)

Country Link
GB (1) GB283386A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2187843A (en) * 1986-03-12 1987-09-16 Turbomeca Process and apparatus for measuring the couple transmitted by a shaft subject to variations in temperature

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2187843A (en) * 1986-03-12 1987-09-16 Turbomeca Process and apparatus for measuring the couple transmitted by a shaft subject to variations in temperature
GB2187843B (en) * 1986-03-12 1990-01-17 Turbomeca Process and apparatus for measuring the couple transmitted by a shaft subject to variations in temperature

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