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Withdrawn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Withdrawn legal-status Critical Current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)
  • Winding Filamentary Materials (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Springs (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
US9362800B2 (en) * 2010-09-01 2016-06-07 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
DE2454425B2 (en) 1980-01-24
CH584368A5 (en) 1977-01-31
DE2454425A1 (en) 1976-05-26
DE2454425C3 (en) 1980-12-18

Similar Documents

Publication Publication Date Title
FR2361230A1 (en) Tyre sub-tread reinforcement by an overwrapped annular bandage - for simplicity of lay=up and delamination resistance
ES489710A0 (en) A FINISHING TAPE WITH A PLURALITY OF THERMOFIXABLE MONOFILAR SYNTHETIC MATERIAL WIRE SPRINGS.
ES416004A1 (en) Reinforced flexible hoses and their manufacture
ATE18824T1 (en) RADIO SUPPRESSION CHOKE.
ES432065A1 (en) Centrifuge rotor
FR2291403A1 (en) Composite construction flywheel - has concentric rings of thickness decreasing with increasing radius
US2191393A (en) Transformer
GB1037902A (en) A method of making the stator of an electric machine
GB921766A (en) Improvements in pneumatic tyres
US3107415A (en) Method of making a magnetic core
US4039015A (en) Bead core for pneumatic tires
ES8100837A1 (en) Process and device for transporting an endless web out of a coil.
JPH0318724B2 (en)
FR2269786A1 (en) Ring core made from radial laminations - with more iron at the outer than at the inner diameter
JPS5450803A (en) Flat-type armature
JPS57153408A (en) Coil and its manufacture
JPS57173345A (en) Rotor coil for rotary electric machine
US285457A (en) Armature for dynamo-electric machines
GB1081655A (en) Improvements relating to the coil windings of transformers and the like
FR2448803A1 (en) Winding for starter motor of vehicle - is made by flattening round wire in string of adjacent helices and bending round to fit into stator
SU126177A1 (en) Electric machine stator
GB1496382A (en) Bead cores for pneumatic tyres
JPS55134918A (en) Disc winding for stationary induction apparatus
SU559331A1 (en) Electric disc stator
JPS5565614A (en) Pneumatic fender

Legal Events

Date Code Title Description
ST Notification of lapse