FR440273A - Improvements in devices intended to dampen vibrations of crank shafts in pressurized fluid engines - Google Patents

Improvements in devices intended to dampen vibrations of crank shafts in pressurized fluid engines

Info

Publication number
FR440273A
FR440273A FR440273DA FR440273A FR 440273 A FR440273 A FR 440273A FR 440273D A FR440273D A FR 440273DA FR 440273 A FR440273 A FR 440273A
Authority
FR
France
Prior art keywords
pressurized fluid
devices intended
crank shafts
dampen vibrations
fluid engines
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)
Inventor
Frederick Henry Royce
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Application granted granted Critical
Publication of FR440273A publication Critical patent/FR440273A/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
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/14—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers
    • F16F15/1485—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers the rotation being unlimited with respect to driving means
    • F16F15/1492—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers the rotation being unlimited with respect to driving means with a dry-friction connection

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
FR440273D 1911-02-28 1912-02-17 Improvements in devices intended to dampen vibrations of crank shafts in pressurized fluid engines Expired FR440273A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB440273X 1911-02-28

Publications (1)

Publication Number Publication Date
FR440273A true FR440273A (en) 1912-07-06

Family

ID=1481634

Family Applications (1)

Application Number Title Priority Date Filing Date
FR440273D Expired FR440273A (en) 1911-02-28 1912-02-17 Improvements in devices intended to dampen vibrations of crank shafts in pressurized fluid engines

Country Status (1)

Country Link
FR (1) FR440273A (en)

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