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 decelerationInfo
- 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
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.
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)
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 |
-
1974
- 1974-12-02 FR FR7439383A patent/FR2293590A1/en active Granted
Cited By (7)
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 |