FR930248A - Method for testing the need for rotating mass balance and device for implementing this method - Google Patents

Method for testing the need for rotating mass balance and device for implementing this method

Info

Publication number
FR930248A
FR930248A FR930248DA FR930248A FR 930248 A FR930248 A FR 930248A FR 930248D A FR930248D A FR 930248DA FR 930248 A FR930248 A FR 930248A
Authority
FR
France
Prior art keywords
implementing
testing
need
mass balance
rotating mass
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)
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.)
Self Priming Pump & Eng Co Ltd
Original Assignee
Self Priming Pump & Eng 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 Self Priming Pump & Eng Co Ltd filed Critical Self Priming Pump & Eng Co Ltd
Application granted granted Critical
Publication of FR930248A publication Critical patent/FR930248A/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)
FR930248D 1945-07-06 1946-07-05 Method for testing the need for rotating mass balance and device for implementing this method Expired FR930248A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB930248X 1945-07-06

Publications (1)

Publication Number Publication Date
FR930248A true FR930248A (en) 1948-01-20

Family

ID=10730062

Family Applications (1)

Application Number Title Priority Date Filing Date
FR930248D Expired FR930248A (en) 1945-07-06 1946-07-05 Method for testing the need for rotating mass balance and device for implementing this method

Country Status (1)

Country Link
FR (1) FR930248A (en)

Similar Documents

Publication Publication Date Title
FR941556A (en) Method for adjusting turbo-reactors and apparatus for implementing this method
FR1002389A (en) Casting device for centrifugal machines for casting pipes and the like
FR930248A (en) Method for testing the need for rotating mass balance and device for implementing this method
FR1068954A (en) Evaporation and superheating process and device for implementing this process
FR993065A (en) Method and device for testing a transmission mechanism
FR904649A (en) Method and device for spinning a melt
FR1059746A (en) Method for comparing the frequencies of two high frequency generators and device for implementing the method
FR1227730A (en) Device for adjusting the speed of rotating electric machines
FR998460A (en) Method for measuring the speed of a boat, and apparatus for implementing this method
CH342388A (en) Method for measuring the relative speed of two bodies and device for implementing this method
FR905840A (en) Method and apparatus for damping oscillating masses
FR902494A (en) Method and apparatus for testing coke
FR916036A (en) Method and device for testing aviation turbo-reactors and turbo-propellers
FR874880A (en) Method and apparatus for determining the angular velocity of moving projectiles
FR886717A (en) Method and device for measuring the velocities of projectiles
FR1007687A (en) Process for making and filling packaging, apparatus for implementing this process
FR1048652A (en) Method and device for the centrifugal casting of compound bearings
FR886617A (en) Method and device for drying, conditioning or cooling powdery materials
FR1028421A (en) Stretching process and device for carrying out this process
FR947706A (en) Method and device for continuous crystallization
CH303697A (en) Method for determining the distance between two coaxial members and apparatus for carrying out this method.
FR1311256A (en) Process for producing fibers from viscous masses and device for implementing the process
FR1047815A (en) Method and device for the deaeration of viscous liquids
FR934010A (en) Method and device for testing low frequency installations
FR909702A (en) Dynamometric device for testing motors