FR659871A - Piezoelectric bench for balancing the rotors - Google Patents

Piezoelectric bench for balancing the rotors

Info

Publication number
FR659871A
FR659871A FR659871DA FR659871A FR 659871 A FR659871 A FR 659871A FR 659871D A FR659871D A FR 659871DA FR 659871 A FR659871 A FR 659871A
Authority
FR
France
Prior art keywords
rotors
bench
balancing
piezoelectric
piezoelectric bench
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
Other languages
French (fr)
Inventor
Paul Langevin
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 filed Critical
Application granted granted Critical
Publication of FR659871A publication Critical patent/FR659871A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M1/00—Testing static or dynamic balance of machines or structures
    • G01M1/14—Determining imbalance
    • G01M1/16—Determining imbalance by oscillating or rotating the body to be tested
    • G01M1/22—Determining imbalance by oscillating or rotating the body to be tested and converting vibrations due to imbalance into electric variables

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR659871D 1927-12-22 1927-12-22 Piezoelectric bench for balancing the rotors Expired FR659871A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR659871T 1927-12-22

Publications (1)

Publication Number Publication Date
FR659871A true FR659871A (en) 1929-07-04

Family

ID=9009921

Family Applications (1)

Application Number Title Priority Date Filing Date
FR659871D Expired FR659871A (en) 1927-12-22 1927-12-22 Piezoelectric bench for balancing the rotors

Country Status (1)

Country Link
FR (1) FR659871A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE741097C (en) * 1938-03-19 1943-11-04 Aeg Storage of an electrical machine used for electrodynamic power measurement of prime movers or work machines
US2461645A (en) * 1943-12-22 1949-02-15 Gyro Blance Corp Balancing machine
DE757777C (en) * 1936-06-17 1954-09-27 Aeg Method and device for determining the angular position and size of unbalances in rotating bodies

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE757777C (en) * 1936-06-17 1954-09-27 Aeg Method and device for determining the angular position and size of unbalances in rotating bodies
DE741097C (en) * 1938-03-19 1943-11-04 Aeg Storage of an electrical machine used for electrodynamic power measurement of prime movers or work machines
US2461645A (en) * 1943-12-22 1949-02-15 Gyro Blance Corp Balancing machine

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