BR9106101A - Processo e aparelho de medicao de torque dinamico - Google Patents

Processo e aparelho de medicao de torque dinamico

Info

Publication number
BR9106101A
BR9106101A BR919106101A BR9106101A BR9106101A BR 9106101 A BR9106101 A BR 9106101A BR 919106101 A BR919106101 A BR 919106101A BR 9106101 A BR9106101 A BR 9106101A BR 9106101 A BR9106101 A BR 9106101A
Authority
BR
Brazil
Prior art keywords
shaft
signal
transducer
pct
dynamic torque
Prior art date
Application number
BR919106101A
Other languages
English (en)
Inventor
Lonsdale Anthony
Lonsdale Bryan
Original Assignee
Lonsdale Anthony
Lonsdale Bryan
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 Lonsdale Anthony, Lonsdale Bryan filed Critical Lonsdale Anthony
Publication of BR9106101A publication Critical patent/BR9106101A/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/16—Measuring force or stress, in general using properties of piezoelectric devices
    • G01L1/162—Measuring force or stress, in general using properties of piezoelectric devices using piezoelectric resonators
    • G01L1/165—Measuring force or stress, in general using properties of piezoelectric devices using piezoelectric resonators with acoustic surface waves
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B60C23/02—Signalling devices actuated by tyre pressure
    • B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
    • B60C23/0408—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver
    • B60C23/0422—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver characterised by the type of signal transmission means
    • B60C23/0427—Near field transmission with inductive or capacitive coupling means
    • B60C23/0428—Near field transmission with inductive or capacitive coupling means using passive wheel mounted resonance circuits
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S73/00—Measuring and testing
    • Y10S73/04—Piezoelectric
BR919106101A 1990-03-03 1991-03-04 Processo e aparelho de medicao de torque dinamico BR9106101A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB909004822A GB9004822D0 (en) 1990-03-03 1990-03-03 Method and apparatus for measuring torque
PCT/GB1991/000328 WO1991013832A2 (en) 1990-03-03 1991-03-04 Method and apparatus for measuring strain

Publications (1)

Publication Number Publication Date
BR9106101A true BR9106101A (pt) 1993-02-24

Family

ID=10671972

Family Applications (1)

Application Number Title Priority Date Filing Date
BR919106101A BR9106101A (pt) 1990-03-03 1991-03-04 Processo e aparelho de medicao de torque dinamico

Country Status (12)

Country Link
US (1) US5585571A (pt)
EP (1) EP0518900B1 (pt)
JP (1) JP3108881B2 (pt)
KR (1) KR100199230B1 (pt)
AT (1) ATE156262T1 (pt)
AU (1) AU655764B2 (pt)
BR (1) BR9106101A (pt)
CA (1) CA2077085A1 (pt)
DE (1) DE69127074T2 (pt)
DK (1) DK0518900T3 (pt)
GB (1) GB9004822D0 (pt)
WO (1) WO1991013832A2 (pt)

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Also Published As

Publication number Publication date
AU7334191A (en) 1991-10-10
JP3108881B2 (ja) 2000-11-13
KR100199230B1 (ko) 1999-06-15
US5585571A (en) 1996-12-17
DE69127074T2 (de) 1998-01-22
DK0518900T3 (da) 1998-03-09
DE69127074D1 (de) 1997-09-04
WO1991013832A2 (en) 1991-09-19
KR930700830A (ko) 1993-03-16
WO1991013832A3 (en) 1991-10-31
AU655764B2 (en) 1995-01-12
GB9004822D0 (en) 1990-04-25
ATE156262T1 (de) 1997-08-15
CA2077085A1 (en) 1991-09-04
EP0518900B1 (en) 1997-07-30
EP0518900A1 (en) 1992-12-23
JPH05506504A (ja) 1993-09-22

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