FR2426584A1 - Framework for convertible vehicle - has hollow-section beam for fixing conversion attachments and supporting propulsion unit on pivoted spindle for varying angle of attack - Google Patents
Framework for convertible vehicle - has hollow-section beam for fixing conversion attachments and supporting propulsion unit on pivoted spindle for varying angle of attackInfo
- Publication number
- FR2426584A1 FR2426584A1 FR7815642A FR7815642A FR2426584A1 FR 2426584 A1 FR2426584 A1 FR 2426584A1 FR 7815642 A FR7815642 A FR 7815642A FR 7815642 A FR7815642 A FR 7815642A FR 2426584 A1 FR2426584 A1 FR 2426584A1
- Authority
- FR
- France
- Prior art keywords
- attack
- framework
- propulsion unit
- hollow
- convertible vehicle
- 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
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C37/00—Convertible aircraft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60F—VEHICLES FOR USE BOTH ON RAIL AND ON ROAD; AMPHIBIOUS OR LIKE VEHICLES; CONVERTIBLE VEHICLES
- B60F5/00—Other convertible vehicles, i.e. vehicles capable of travelling in or on different media
- B60F5/02—Other convertible vehicles, i.e. vehicles capable of travelling in or on different media convertible into aircraft
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The framework of a convertible vehicle has a hollow section beam supporting conversion attachments to change the vehicle to car, motorised sledge, seaplane or plane. The propulsion unit is fixed to the top of the beam by a pivoting spindle for variable angle of attack and a cambered spindle acting as a suspension is fixed to the bottom of the beam. The beam also acts as a fuel tank, the fall in fuel level has no great effect on the centre of gravity or on the dynamic force lever arms.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7815642A FR2426584A1 (en) | 1978-05-25 | 1978-05-25 | Framework for convertible vehicle - has hollow-section beam for fixing conversion attachments and supporting propulsion unit on pivoted spindle for varying angle of attack |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7815642A FR2426584A1 (en) | 1978-05-25 | 1978-05-25 | Framework for convertible vehicle - has hollow-section beam for fixing conversion attachments and supporting propulsion unit on pivoted spindle for varying angle of attack |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2426584A1 true FR2426584A1 (en) | 1979-12-21 |
FR2426584B1 FR2426584B1 (en) | 1983-04-29 |
Family
ID=9208702
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7815642A Granted FR2426584A1 (en) | 1978-05-25 | 1978-05-25 | Framework for convertible vehicle - has hollow-section beam for fixing conversion attachments and supporting propulsion unit on pivoted spindle for varying angle of attack |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2426584A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2303610B1 (en) | 2008-07-28 | 2020-01-08 | Fleck Future Concepts GmbH | Combined air, water and road vehicle |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2681773A (en) * | 1948-10-11 | 1954-06-22 | Scott C Rethorst | Roadable aircraft |
FR1236134A (en) * | 1959-06-05 | 1960-07-15 | Transport device convertible into an automobile or an airplane |
-
1978
- 1978-05-25 FR FR7815642A patent/FR2426584A1/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2681773A (en) * | 1948-10-11 | 1954-06-22 | Scott C Rethorst | Roadable aircraft |
FR1236134A (en) * | 1959-06-05 | 1960-07-15 | Transport device convertible into an automobile or an airplane |
Also Published As
Publication number | Publication date |
---|---|
FR2426584B1 (en) | 1983-04-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse | ||
AR | Application made for restoration | ||
BR | Restoration of rights | ||
ST | Notification of lapse | ||
AR | Application made for restoration | ||
BR | Restoration of rights | ||
ST | Notification of lapse |