FR2291403A1 - Composite construction flywheel - has concentric rings of thickness decreasing with increasing radius - Google Patents

Composite construction flywheel - has concentric rings of thickness decreasing with increasing radius

Info

Publication number
FR2291403A1
FR2291403A1 FR7533710A FR7533710A FR2291403A1 FR 2291403 A1 FR2291403 A1 FR 2291403A1 FR 7533710 A FR7533710 A FR 7533710A FR 7533710 A FR7533710 A FR 7533710A FR 2291403 A1 FR2291403 A1 FR 2291403A1
Authority
FR
France
Prior art keywords
increasing radius
flywheel
concentric rings
composite construction
rings
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.)
Withdrawn
Application number
FR7533710A
Other languages
French (fr)
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.)
Sulzer AG
Original Assignee
Sulzer AG
Sulzer Freres 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 Sulzer AG, Sulzer Freres SA filed Critical Sulzer AG
Publication of FR2291403A1 publication Critical patent/FR2291403A1/en
Withdrawn legal-status Critical Current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
    • F16F15/30—Flywheels
    • F16F15/305—Flywheels made of plastics, e.g. fibre reinforced plastics [FRP], i.e. characterised by their special construction from such materials

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Windings For Motors And Generators (AREA)
  • Springs (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Winding Filamentary Materials (AREA)

Abstract

The flywheel has a number of concentric rings (1, 2, 3), separated from each other by layers of resilient material (5, 6, 7). The thickness of the rings decreases with increasing radius. Where the rings are composed of wire coils the wire thickness can decrease with increasing radius. They can be of two-layer concentric windings, the wire ends of each partial winding being joined together, and wound onto resilient parts equipped with laterial supports extending radially, alternately outwards and inwards.
FR7533710A 1974-11-13 1975-11-04 Composite construction flywheel - has concentric rings of thickness decreasing with increasing radius Withdrawn FR2291403A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1511874A CH584368A5 (en) 1974-11-13 1974-11-13

Publications (1)

Publication Number Publication Date
FR2291403A1 true FR2291403A1 (en) 1976-06-11

Family

ID=4406482

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7533710A Withdrawn FR2291403A1 (en) 1974-11-13 1975-11-04 Composite construction flywheel - has concentric rings of thickness decreasing with increasing radius

Country Status (3)

Country Link
CH (1) CH584368A5 (en)
DE (1) DE2454425C3 (en)
FR (1) FR2291403A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2565655A1 (en) * 1984-06-06 1985-12-13 Boeuf Edmond Device for improving the operation and efficiency of internal combustion, combustion, petrol or diesel engines.
FR2570785A1 (en) * 1984-09-25 1986-03-28 Renault Torsional vibrations damper

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012030964A2 (en) * 2010-09-01 2012-03-08 Amber Kinetics, Inc. Flywheel system using wire-wound rotor
DE102016112753B4 (en) * 2016-07-12 2018-06-21 GeRotor AG Flywheel for a flywheel energy storage

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2565655A1 (en) * 1984-06-06 1985-12-13 Boeuf Edmond Device for improving the operation and efficiency of internal combustion, combustion, petrol or diesel engines.
FR2570785A1 (en) * 1984-09-25 1986-03-28 Renault Torsional vibrations damper

Also Published As

Publication number Publication date
DE2454425C3 (en) 1980-12-18
CH584368A5 (en) 1977-01-31
DE2454425B2 (en) 1980-01-24
DE2454425A1 (en) 1976-05-26

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Legal Events

Date Code Title Description
ST Notification of lapse