FR1330074A - Perfectionnements aux systèmes d'amortissement pour arbres en rotation - Google Patents

Perfectionnements aux systèmes d'amortissement pour arbres en rotation

Info

Publication number
FR1330074A
FR1330074A FR905667A FR905667A FR1330074A FR 1330074 A FR1330074 A FR 1330074A FR 905667 A FR905667 A FR 905667A FR 905667 A FR905667 A FR 905667A FR 1330074 A FR1330074 A FR 1330074A
Authority
FR
France
Prior art keywords
rotating shafts
damping systems
damping
systems
shafts
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
FR905667A
Other languages
English (en)
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.)
Varian Medical Systems Inc
Original Assignee
Eitel Mccullough Inc
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
Priority claimed from US127934A external-priority patent/US3227976A/en
Application filed by Eitel Mccullough Inc filed Critical Eitel Mccullough Inc
Priority to FR905667A priority Critical patent/FR1330074A/fr
Application granted granted Critical
Publication of FR1330074A publication Critical patent/FR1330074A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/02—Tubes with electron stream modulated in velocity or density in a modulator zone and thereafter giving up energy in an inducing zone, the zones being associated with one or more resonators
    • H01J25/22—Reflex klystrons, i.e. tubes having one or more resonators, with a single reflection of the electron stream, and in which the stream is modulated mainly by velocity in the modulator zone
    • H01J25/24—Reflex klystrons, i.e. tubes having one or more resonators, with a single reflection of the electron stream, and in which the stream is modulated mainly by velocity in the modulator zone in which the electron stream is in the axis of the resonator or resonators and is pencil-like before reflection
    • 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
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • 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
    • F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
    • F16F15/129—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon characterised by friction-damping means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
FR905667A 1961-07-31 1962-07-31 Perfectionnements aux systèmes d'amortissement pour arbres en rotation Expired FR1330074A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR905667A FR1330074A (fr) 1961-07-31 1962-07-31 Perfectionnements aux systèmes d'amortissement pour arbres en rotation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US127934A US3227976A (en) 1961-07-31 1961-07-31 Damping means for shafts
FR905667A FR1330074A (fr) 1961-07-31 1962-07-31 Perfectionnements aux systèmes d'amortissement pour arbres en rotation

Publications (1)

Publication Number Publication Date
FR1330074A true FR1330074A (fr) 1963-06-14

Family

ID=26196902

Family Applications (1)

Application Number Title Priority Date Filing Date
FR905667A Expired FR1330074A (fr) 1961-07-31 1962-07-31 Perfectionnements aux systèmes d'amortissement pour arbres en rotation

Country Status (1)

Country Link
FR (1) FR1330074A (fr)

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