FR2300691A1 - Urban vehicle transmission with flywheel - has couplings transmitting drive to and from flywheel and vehicle wheels - Google Patents
Urban vehicle transmission with flywheel - has couplings transmitting drive to and from flywheel and vehicle wheelsInfo
- Publication number
- FR2300691A1 FR2300691A1 FR7504441A FR7504441A FR2300691A1 FR 2300691 A1 FR2300691 A1 FR 2300691A1 FR 7504441 A FR7504441 A FR 7504441A FR 7504441 A FR7504441 A FR 7504441A FR 2300691 A1 FR2300691 A1 FR 2300691A1
- Authority
- FR
- France
- Prior art keywords
- flywheel
- vehicle
- urban
- transmitting drive
- wheels
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/08—Prime-movers comprising combustion engines and mechanical or fluid energy storing means
- B60K6/10—Prime-movers comprising combustion engines and mechanical or fluid energy storing means by means of a chargeable mechanical accumulator, e.g. flywheel
- B60K6/105—Prime-movers comprising combustion engines and mechanical or fluid energy storing means by means of a chargeable mechanical accumulator, e.g. flywheel the accumulator being a flywheel
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
A transmission for an urban vehicle has, in the drive, a flywheel as a reserve of energy. It is possible to make use of a coupling which allows the demand for energy to be transferred from the engine to the flywheel. The flywheel is connected to the road wheels via a high efficiency speed variation assembly which can transfer energy in either direction between wheels and the flywheel. Incorporated in the system is automatic braking which takes effect when the flywheel attains its maximum speed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7504441A FR2300691A1 (en) | 1975-02-13 | 1975-02-13 | Urban vehicle transmission with flywheel - has couplings transmitting drive to and from flywheel and vehicle wheels |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7504441A FR2300691A1 (en) | 1975-02-13 | 1975-02-13 | Urban vehicle transmission with flywheel - has couplings transmitting drive to and from flywheel and vehicle wheels |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2300691A1 true FR2300691A1 (en) | 1976-09-10 |
FR2300691B1 FR2300691B1 (en) | 1977-07-22 |
Family
ID=9151161
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7504441A Granted FR2300691A1 (en) | 1975-02-13 | 1975-02-13 | Urban vehicle transmission with flywheel - has couplings transmitting drive to and from flywheel and vehicle wheels |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2300691A1 (en) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR796252A (en) * | 1934-10-13 | 1936-04-03 | Flywheel accumulator for motor vehicles of all kinds | |
GB458678A (en) * | 1934-06-23 | 1936-12-17 | Roland Chilton | Improvements in or relating to regenerative transmission systems for vehicles |
FR1068522A (en) * | 1951-12-29 | 1954-06-25 | Daimler Benz Ag | Method and device for ensuring the operation of vehicles |
FR1359391A (en) * | 1963-03-30 | 1964-04-24 | Daimler Benz Ag | Automotive car with steering wheel storage drive |
FR1481224A (en) * | 1966-04-02 | 1967-05-19 | Urban vehicle | |
US3476201A (en) * | 1968-02-21 | 1969-11-04 | Harry Dugdale Swaine | Drive system for a vehicle |
FR1595122A (en) * | 1968-02-28 | 1970-06-08 | ||
DE2204607A1 (en) * | 1972-02-01 | 1973-08-16 | Algirdas Leones Nasvytis | VEHICLE DRIVE |
-
1975
- 1975-02-13 FR FR7504441A patent/FR2300691A1/en active Granted
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB458678A (en) * | 1934-06-23 | 1936-12-17 | Roland Chilton | Improvements in or relating to regenerative transmission systems for vehicles |
FR796252A (en) * | 1934-10-13 | 1936-04-03 | Flywheel accumulator for motor vehicles of all kinds | |
FR1068522A (en) * | 1951-12-29 | 1954-06-25 | Daimler Benz Ag | Method and device for ensuring the operation of vehicles |
FR1359391A (en) * | 1963-03-30 | 1964-04-24 | Daimler Benz Ag | Automotive car with steering wheel storage drive |
FR1481224A (en) * | 1966-04-02 | 1967-05-19 | Urban vehicle | |
US3476201A (en) * | 1968-02-21 | 1969-11-04 | Harry Dugdale Swaine | Drive system for a vehicle |
FR1595122A (en) * | 1968-02-28 | 1970-06-08 | ||
DE2204607A1 (en) * | 1972-02-01 | 1973-08-16 | Algirdas Leones Nasvytis | VEHICLE DRIVE |
Also Published As
Publication number | Publication date |
---|---|
FR2300691B1 (en) | 1977-07-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |