FR2293590A1 - Flywheel incorporating centrifugal clutch - disconnects at high speed to save energy during acceleration and deceleration - Google Patents

Flywheel incorporating centrifugal clutch - disconnects at high speed to save energy during acceleration and deceleration

Info

Publication number
FR2293590A1
FR2293590A1 FR7439383A FR7439383A FR2293590A1 FR 2293590 A1 FR2293590 A1 FR 2293590A1 FR 7439383 A FR7439383 A FR 7439383A FR 7439383 A FR7439383 A FR 7439383A FR 2293590 A1 FR2293590 A1 FR 2293590A1
Authority
FR
France
Prior art keywords
disconnects
deceleration
high speed
save energy
energy during
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.)
Granted
Application number
FR7439383A
Other languages
French (fr)
Other versions
FR2293590B1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7439383A priority Critical patent/FR2293590A1/en
Publication of FR2293590A1 publication Critical patent/FR2293590A1/en
Application granted granted Critical
Publication of FR2293590B1 publication Critical patent/FR2293590B1/fr
Granted 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
    • F16F15/31—Flywheels characterised by means for varying the moment of inertia
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/06—Engines with means for equalising torque

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)

Abstract

The flywheel consists of two rotors (5) and (6). The inner rotor (5) has a low moment of inertia and is mounted directly on the splines (4) of the crankshaft (1). The outer rotor (6) has a high moment of inertia and is mounted on bearings (9) on the hub (10) of the inner rotor (5). A brake shoe (11) with brake lining (12) is retained in a slot in the rim of the outer rotor (6) and is normally pressed against the rim of the inner rotor (5) by a spring (13). At a pre-determined speed the centrifugal force due to the brake shoe (11) overcomes the spring force (13) so that the outer rotor is no longer driven and reduces the energy to accelerate the engine to higher speeds.
FR7439383A 1974-12-02 1974-12-02 Flywheel incorporating centrifugal clutch - disconnects at high speed to save energy during acceleration and deceleration Granted FR2293590A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7439383A FR2293590A1 (en) 1974-12-02 1974-12-02 Flywheel incorporating centrifugal clutch - disconnects at high speed to save energy during acceleration and deceleration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7439383A FR2293590A1 (en) 1974-12-02 1974-12-02 Flywheel incorporating centrifugal clutch - disconnects at high speed to save energy during acceleration and deceleration

Publications (2)

Publication Number Publication Date
FR2293590A1 true FR2293590A1 (en) 1976-07-02
FR2293590B1 FR2293590B1 (en) 1979-09-07

Family

ID=9145454

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7439383A Granted FR2293590A1 (en) 1974-12-02 1974-12-02 Flywheel incorporating centrifugal clutch - disconnects at high speed to save energy during acceleration and deceleration

Country Status (1)

Country Link
FR (1) FR2293590A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3418671A1 (en) * 1983-10-24 1985-05-09 LuK Lamellen und Kupplungsbau GmbH, 7580 Bühl Damping device for absorbing and compensating for rotary shocks
FR2604764A1 (en) * 1986-10-01 1988-04-08 Freudenberg Carl Rotational vibration damper
FR2607211A1 (en) * 1986-09-05 1988-05-27 Freudenberg Carl TORSIONAL VIBRATION SHOCK ABSORBER
EP0560701A1 (en) * 1992-03-13 1993-09-15 MATESIC, Alex Internal combustion engine with adjustable compression ratio and mass of the fly wheel
EP0612915A1 (en) * 1993-02-20 1994-08-31 Adam Opel Ag Reciprocating piston engine
CN112483601A (en) * 2020-12-08 2021-03-12 陈谦 Flywheel with automatically adjustable rotary inertia

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3418671A1 (en) * 1983-10-24 1985-05-09 LuK Lamellen und Kupplungsbau GmbH, 7580 Bühl Damping device for absorbing and compensating for rotary shocks
FR2607211A1 (en) * 1986-09-05 1988-05-27 Freudenberg Carl TORSIONAL VIBRATION SHOCK ABSORBER
FR2604764A1 (en) * 1986-10-01 1988-04-08 Freudenberg Carl Rotational vibration damper
EP0560701A1 (en) * 1992-03-13 1993-09-15 MATESIC, Alex Internal combustion engine with adjustable compression ratio and mass of the fly wheel
FR2688544A1 (en) * 1992-03-13 1993-09-17 Matesic Alex HIGH PERFORMANCE INTERNAL COMBUSTION ENGINE WITH COMPRESSION RATIO AND ROTARY MOTOR TILT MOUNT ADJUSTABLE ON.
EP0612915A1 (en) * 1993-02-20 1994-08-31 Adam Opel Ag Reciprocating piston engine
CN112483601A (en) * 2020-12-08 2021-03-12 陈谦 Flywheel with automatically adjustable rotary inertia

Also Published As

Publication number Publication date
FR2293590B1 (en) 1979-09-07

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse