GB679522A - Device for the automatic static and dynamic balancing of rotating machinery - Google Patents

Device for the automatic static and dynamic balancing of rotating machinery

Info

Publication number
GB679522A
GB679522A GB2069750A GB2069750A GB679522A GB 679522 A GB679522 A GB 679522A GB 2069750 A GB2069750 A GB 2069750A GB 2069750 A GB2069750 A GB 2069750A GB 679522 A GB679522 A GB 679522A
Authority
GB
United Kingdom
Prior art keywords
jets
rotating machinery
dynamic balancing
air
balancing
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
GB2069750A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2069750A priority Critical patent/GB679522A/en
Publication of GB679522A publication Critical patent/GB679522A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/32—Correcting- or balancing-weights or equivalent means for balancing rotating bodies, e.g. vehicle wheels
    • 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
    • G01M1/30—Compensating imbalance
    • G01M1/36—Compensating imbalance by adjusting position of masses built-in the body to be tested

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)

Abstract

679,522. Balancing shafts. CAPO, L., and GOODBAR, I. Aug. 21, 1950, No. 20697/50. Class 80 (ii). [Also in Groups XXVI, XXXIII and XXXV] A shaft 1 carrying a rotor 2 has secured thereto one or more discs 3 with rolled-over edges forming annular chambers 8 partly filled with fusible material 4, such as lead or sealing-wax, and is balanced prior to installation by being rotated in spring-supported bearings 5 by air jets 10 substantially above the critical speed, the material 4 being liquefied by flame jets 9 so that it distributes in such a way as to effect balancing. The air and flame jets are then shut off and the shaft continues to rotate freely until the material 4 re-solidifies. Alternatively, the material 4 may be such as to be rendered fluid by means other than heat.
GB2069750A 1950-08-21 1950-08-21 Device for the automatic static and dynamic balancing of rotating machinery Expired GB679522A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2069750A GB679522A (en) 1950-08-21 1950-08-21 Device for the automatic static and dynamic balancing of rotating machinery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2069750A GB679522A (en) 1950-08-21 1950-08-21 Device for the automatic static and dynamic balancing of rotating machinery

Publications (1)

Publication Number Publication Date
GB679522A true GB679522A (en) 1952-09-17

Family

ID=10150182

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2069750A Expired GB679522A (en) 1950-08-21 1950-08-21 Device for the automatic static and dynamic balancing of rotating machinery

Country Status (1)

Country Link
GB (1) GB679522A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3191997A (en) * 1964-03-23 1965-06-29 Randal J Colvert Means and methods for balancing wheels
US3230778A (en) * 1959-12-28 1966-01-25 Honeywell Inc Control apparatus
DE10260272A1 (en) * 2002-12-20 2004-07-08 Delta Electronics, Inc. Balancing rotating plates to eliminate oscillations involves introducing setting fluid into container, rotating plate until balanced state achieved, whereby fluid flows to periphery, hardening fluid
CN113437816A (en) * 2021-07-20 2021-09-24 珠海格力电器股份有限公司 Rotor subassembly and have its motor

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3230778A (en) * 1959-12-28 1966-01-25 Honeywell Inc Control apparatus
US3191997A (en) * 1964-03-23 1965-06-29 Randal J Colvert Means and methods for balancing wheels
DE10260272A1 (en) * 2002-12-20 2004-07-08 Delta Electronics, Inc. Balancing rotating plates to eliminate oscillations involves introducing setting fluid into container, rotating plate until balanced state achieved, whereby fluid flows to periphery, hardening fluid
DE10260272B4 (en) * 2002-12-20 2005-06-16 Delta Electronics, Inc. Balancing method for rotating color wheels, balancing device for performing the balancing method and color wheel module balanced with the balancing method
CN113437816A (en) * 2021-07-20 2021-09-24 珠海格力电器股份有限公司 Rotor subassembly and have its motor
CN113437816B (en) * 2021-07-20 2022-09-23 珠海格力电器股份有限公司 Rotor subassembly and have its motor

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