GB191216949A - Automatic Balancers for Rotating Masses. - Google Patents

Automatic Balancers for Rotating Masses.

Info

Publication number
GB191216949A
GB191216949A GB191216949DA GB191216949A GB 191216949 A GB191216949 A GB 191216949A GB 191216949D A GB191216949D A GB 191216949DA GB 191216949 A GB191216949 A GB 191216949A
Authority
GB
United Kingdom
Prior art keywords
mercury
leblanc
compartment
openings
channel
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
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.)
Societe Anonyme pour lExploitation des Procedes Westinghouse Leblanc SA
Original Assignee
Societe Anonyme pour lExploitation des Procedes Westinghouse Leblanc SA
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 Societe Anonyme pour lExploitation des Procedes Westinghouse Leblanc SA filed Critical Societe Anonyme pour lExploitation des Procedes Westinghouse Leblanc SA
Application granted granted Critical
Publication of GB191216949A publication Critical patent/GB191216949A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/027—Arrangements for balancing
    • 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
    • F16F15/36—Correcting- or balancing-weights or equivalent means for balancing rotating bodies, e.g. vehicle wheels operating automatically, i.e. where, for a given amount of unbalance, there is movement of masses until balance is achieved
    • F16F15/366—Correcting- or balancing-weights or equivalent means for balancing rotating bodies, e.g. vehicle wheels operating automatically, i.e. where, for a given amount of unbalance, there is movement of masses until balance is achieved using fluid or powder means, i.e. non-discrete material

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • External Artificial Organs (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

16,949. Soc. Anon. pour l'Exploitation des Procedes Westinghouse-Leblanc, and Leblanc, M. July 20. [Addition to 8527/12.] Balancing moving parts.-In order to damp the movements of the mercury in the device for automatically balancing rotating masses described in the parent Specification, perforated baffle-plates a are placed at equal intervals around the mercury channel or chamber c and are retained in position bv radial grooves b in the sides of the rim forming the external periphery of the channel. For the same purpose, a viscous liquid such as vaseline may be added to float on the surface of the mercury. In each baffle-plate, a small opening c' permits mercury to pass from one compartment to another to attain a position of equilibrium, while the displaced air or viscous liquid escapes by openings d. The mercury is in sufficient quantity in each compartment, and the openings e<1> are sufficiently large to obviate resistances dne to surface tension and capillarity.
GB191216949D 1911-07-27 1912-07-20 Automatic Balancers for Rotating Masses. Expired GB191216949A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR191208527X 1911-07-27
FR432698T 1911-12-13

Publications (1)

Publication Number Publication Date
GB191216949A true GB191216949A (en) 1913-07-17

Family

ID=32852376

Family Applications (3)

Application Number Title Priority Date Filing Date
GB191208527D Expired GB191208527A (en) 1911-07-27 1912-04-10 Improvements relating to the Balancing of Rotating Masses.
GB191216809D Expired GB191216809A (en) 1911-07-27 1912-07-18 Improvements relating to the Balancing of Rotating Masses.
GB191216949D Expired GB191216949A (en) 1911-07-27 1912-07-20 Automatic Balancers for Rotating Masses.

Family Applications Before (2)

Application Number Title Priority Date Filing Date
GB191208527D Expired GB191208527A (en) 1911-07-27 1912-04-10 Improvements relating to the Balancing of Rotating Masses.
GB191216809D Expired GB191216809A (en) 1911-07-27 1912-07-18 Improvements relating to the Balancing of Rotating Masses.

Country Status (3)

Country Link
DE (3) DE251866C (en)
FR (3) FR432698A (en)
GB (3) GB191208527A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1000613B (en) * 1952-03-13 1957-01-10 Allison Frank Duncan Method for eliminating the unbalance effect of a rotating body
DE1120762B (en) * 1957-07-05 1961-12-28 Honeywell Regulator Co Balancing device for adjusting the static equilibrium of a sensitive apparatus suspended in rings
US4036080A (en) * 1974-11-29 1977-07-19 The Garrett Corporation Multi-rim flywheel
SE7810833L (en) * 1977-10-20 1979-04-21 Delta Materials Research Ltd LOCKING DEVICE
US5615777A (en) * 1995-01-17 1997-04-01 Fps Food Processing Systems Egg candling system
EP1878871A1 (en) * 2006-07-13 2008-01-16 Siemens Aktiengesellschaft Reduction of the amplitude of rotor flexural vibrations
CN108489439B (en) * 2018-07-05 2023-06-13 大连理工大学 Device and method for tracking rotation center of suspension structure based on dynamic measurement centrifugal force

Also Published As

Publication number Publication date
DE251866C (en) 1900-01-01
DE258124C (en) 1900-01-01
FR432698A (en) 1911-12-12
FR15164E (en) 1912-05-11
GB191208527A (en) 1913-04-10
GB191216809A (en) 1913-05-01
DE264324C (en) 1900-01-01
FR16280E (en) 1912-12-24

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