CA981750A - Phase displacement measuring apparatus for measuring a characteristic of a system when the system is at standstill - Google Patents

Phase displacement measuring apparatus for measuring a characteristic of a system when the system is at standstill

Info

Publication number
CA981750A
CA981750A CA173,167A CA173167A CA981750A CA 981750 A CA981750 A CA 981750A CA 173167 A CA173167 A CA 173167A CA 981750 A CA981750 A CA 981750A
Authority
CA
Canada
Prior art keywords
standstill
characteristic
measuring
phase displacement
measuring apparatus
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
CA173,167A
Other languages
English (en)
Other versions
CA173167S (en
Inventor
James R. Parkinson
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.)
Simmonds Precision Products Inc
Original Assignee
Simmonds Precision Products Inc
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 Simmonds Precision Products Inc filed Critical Simmonds Precision Products Inc
Application granted granted Critical
Publication of CA981750A publication Critical patent/CA981750A/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
    • G01L3/1471—Rotary-transmission dynamometers wherein the torque-transmitting element is other than a torsionally-flexible shaft involving screws and nuts, screw-gears or cams using planet wheels or conical gears

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
CA173,167A 1972-06-26 1973-06-05 Phase displacement measuring apparatus for measuring a characteristic of a system when the system is at standstill Expired CA981750A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26647972A 1972-06-26 1972-06-26

Publications (1)

Publication Number Publication Date
CA981750A true CA981750A (en) 1976-01-13

Family

ID=23014755

Family Applications (1)

Application Number Title Priority Date Filing Date
CA173,167A Expired CA981750A (en) 1972-06-26 1973-06-05 Phase displacement measuring apparatus for measuring a characteristic of a system when the system is at standstill

Country Status (7)

Country Link
US (1) US3796093A (cs)
JP (1) JPS4993067A (cs)
CA (1) CA981750A (cs)
CH (1) CH569962A5 (cs)
DE (1) DE2332056C3 (cs)
FR (1) FR2191110B3 (cs)
GB (1) GB1391756A (cs)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE456188B (sv) * 1987-01-20 1988-09-12 Asea Ab Overlastskydd vid givare for vridmoment med en metaxel avsedd for ett visst maximalt metomrade
US5345827A (en) * 1993-07-15 1994-09-13 Northern Research & Engineering Corporation Absorption dynamometer and torque measurement therefor
US5426986A (en) * 1993-07-15 1995-06-27 Northern Research & Engineering Corporation Absorption dynamometer torque measuring device and calibration method
DE19834322B4 (de) * 1998-07-30 2015-06-11 Robert Bosch Gmbh Verfahren und Vorrichtung zur Ermittlung des auf eine Welle wirkenden Drehmoments
US7364051B2 (en) * 2004-02-24 2008-04-29 S.P.M. Flow Control, Inc. Remote actuator for ball injector
CA2688639A1 (en) * 2008-12-15 2010-06-15 Weir Spm, Inc. Improved ball injector
EP4323740A1 (en) * 2021-04-15 2024-02-21 LORD Corporation Torque measurement device and system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB644234A (en) * 1948-06-04 1950-10-04 Mini Of Supply Improvements in and relating to torque or power meters
US3079791A (en) * 1957-09-14 1963-03-05 Messen Jaschin G A Pick up for torque-measuring apparatus
US3538762A (en) * 1968-03-08 1970-11-10 Simmonds Precision Products Phase displacement torque measuring system with shaft misalignment compensation technique
US3548649A (en) * 1969-05-27 1970-12-22 Simmonds Precision Products Torque measurement system utilizing shaft deflection and phase displacement technique

Also Published As

Publication number Publication date
DE2332056A1 (de) 1974-01-17
FR2191110B3 (cs) 1976-06-18
US3796093A (en) 1974-03-12
CH569962A5 (cs) 1975-11-28
GB1391756A (en) 1975-04-23
DE2332056C3 (de) 1978-09-07
JPS4993067A (cs) 1974-09-04
DE2332056B2 (de) 1978-01-05
FR2191110A1 (cs) 1974-02-01

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