GB408522A - Improvements in machines for testing the dynamic balance of rotary bodies - Google Patents

Improvements in machines for testing the dynamic balance of rotary bodies

Info

Publication number
GB408522A
GB408522A GB2657933A GB2657933A GB408522A GB 408522 A GB408522 A GB 408522A GB 2657933 A GB2657933 A GB 2657933A GB 2657933 A GB2657933 A GB 2657933A GB 408522 A GB408522 A GB 408522A
Authority
GB
United Kingdom
Prior art keywords
lamp
balance
testing
contact
machines
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
GB2657933A
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.)
CARL WALTHER KUECHENMEISTER
Original Assignee
CARL WALTHER KUECHENMEISTER
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 CARL WALTHER KUECHENMEISTER filed Critical CARL WALTHER KUECHENMEISTER
Priority to GB2657933A priority Critical patent/GB408522A/en
Publication of GB408522A publication Critical patent/GB408522A/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 unbalance
    • G01M1/16—Determining unbalance by oscillating or rotating the body to be tested
    • G01M1/22—Determining unbalance by oscillating or rotating the body to be tested and converting vibrations due to unbalance into electric variables

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Balance (AREA)

Abstract

408,522. Testing balance of rotary apparatus. KUCHENMEISTER, C. W., 16, John Dalton Street, Manchester. Sept. 27, 1933, No. 26579. Addition to 401,040. [Class 106 (ii).] Comprises an improved construction and arrangement of optical device for indicating the angular position of the outof-balance forces in the machine described in the parent Specification. The bed b oscillating about an axis c is connected by a strap f passing round a pulley g to a make- and-break device h, i. A neon lamp j is carried at a radial distance on a disc m mounted on a shaft n rotating with the rotor a under test. Brushes o contact with rings q to which the lamp leads are connected. As the unbalanced rotor rotates, the cradle b vibrates and at the position of out-of-balance contact will be made at h, i and the lamp lighted. The angular position of the lamp as indicated on a fixed graduated dial r will give this position.
GB2657933A 1933-09-27 1933-09-27 Improvements in machines for testing the dynamic balance of rotary bodies Expired GB408522A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2657933A GB408522A (en) 1933-09-27 1933-09-27 Improvements in machines for testing the dynamic balance of rotary bodies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2657933A GB408522A (en) 1933-09-27 1933-09-27 Improvements in machines for testing the dynamic balance of rotary bodies

Publications (1)

Publication Number Publication Date
GB408522A true GB408522A (en) 1934-04-12

Family

ID=10245847

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2657933A Expired GB408522A (en) 1933-09-27 1933-09-27 Improvements in machines for testing the dynamic balance of rotary bodies

Country Status (1)

Country Link
GB (1) GB408522A (en)

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