GB631520A - Improvements in and relating to weights for rotor balancing - Google Patents

Improvements in and relating to weights for rotor balancing

Info

Publication number
GB631520A
GB631520A GB13772/45A GB1377245A GB631520A GB 631520 A GB631520 A GB 631520A GB 13772/45 A GB13772/45 A GB 13772/45A GB 1377245 A GB1377245 A GB 1377245A GB 631520 A GB631520 A GB 631520A
Authority
GB
United Kingdom
Prior art keywords
june
screws
weights
axes
relating
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
GB13772/45A
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston 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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Publication of GB631520A publication Critical patent/GB631520A/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
    • F16F15/34—Fastening arrangements therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Testing Of Balance (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

631,520. Bolts. BRITISH THOMSONHOUSTON CO., Ltd. June 1, 1945, No. 13772. Convention date, June 2, 1944. [Class 89 (i)] [Also in Group XX] Threaded screw type weights for adjusting the running balance of gyroscopic or other rotors which are adjustably mounted with their axes parallel to the axis of rotation of the rotor have their centres of gravity eccentric with respect to their axes of adjustment. The eccentricity may be obtained by removing sectors or segments of the screws or by making them of materials of different densities running parallel to each other along the length of the screw. Alternatively the screws may be provided with a segmental recess 14 which may be left empty or filled by an insert 15 of appropriate density.
GB13772/45A 1944-06-02 1945-06-01 Improvements in and relating to weights for rotor balancing Expired GB631520A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US631520XA 1944-06-02 1944-06-02

Publications (1)

Publication Number Publication Date
GB631520A true GB631520A (en) 1949-11-04

Family

ID=22047271

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13772/45A Expired GB631520A (en) 1944-06-02 1945-06-01 Improvements in and relating to weights for rotor balancing

Country Status (1)

Country Link
GB (1) GB631520A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3377846A (en) * 1964-04-02 1968-04-16 Renault Method of and means for balancing rotary engines
EP0113407A1 (en) * 1983-01-07 1984-07-18 Maschinenfabrik Rieter Ag High-speed roll
EP0289966A2 (en) * 1987-05-06 1988-11-09 Deere & Company A process for balancing a crankshaft, and a crankshaft balanced thereby
EP0349829A2 (en) * 1988-06-30 1990-01-10 Maschinenfabrik Rieter Ag Roller with a large rotating speed range
US5159166A (en) * 1988-06-30 1992-10-27 Rieter Machine Works, Ltd. Drawroll unit

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3377846A (en) * 1964-04-02 1968-04-16 Renault Method of and means for balancing rotary engines
EP0113407A1 (en) * 1983-01-07 1984-07-18 Maschinenfabrik Rieter Ag High-speed roll
EP0289966A2 (en) * 1987-05-06 1988-11-09 Deere & Company A process for balancing a crankshaft, and a crankshaft balanced thereby
EP0289966A3 (en) * 1987-05-06 1989-03-08 Deere & Company A process for balancing a crankshaft, and a crankshaft balanced thereby
EP0349829A2 (en) * 1988-06-30 1990-01-10 Maschinenfabrik Rieter Ag Roller with a large rotating speed range
EP0349829A3 (en) * 1988-06-30 1990-05-09 Maschinenfabrik Rieter Ag Roller with a large rotating speed range
US5159166A (en) * 1988-06-30 1992-10-27 Rieter Machine Works, Ltd. Drawroll unit

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