FR2425375A2 - Vehicules roulant sur l'eau et sur terre - Google Patents

Vehicules roulant sur l'eau et sur terre

Info

Publication number
FR2425375A2
FR2425375A2 FR7813563A FR7813563A FR2425375A2 FR 2425375 A2 FR2425375 A2 FR 2425375A2 FR 7813563 A FR7813563 A FR 7813563A FR 7813563 A FR7813563 A FR 7813563A FR 2425375 A2 FR2425375 A2 FR 2425375A2
Authority
FR
France
Prior art keywords
stability
rolling action
side plates
low resistance
water surface
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
FR7813563A
Other languages
English (en)
French (fr)
Other versions
FR2425375B2 (enExample
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
Priority claimed from FR7430628A external-priority patent/FR2284515A1/fr
Application filed by Individual filed Critical Individual
Priority to FR7813563A priority Critical patent/FR2425375A2/fr
Publication of FR2425375A2 publication Critical patent/FR2425375A2/fr
Application granted granted Critical
Publication of FR2425375B2 publication Critical patent/FR2425375B2/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/30—Propulsive elements directly acting on water of non-rotary type
    • B63H1/34—Propulsive elements directly acting on water of non-rotary type of endless-track type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60F—VEHICLES FOR USE BOTH ON RAIL AND ON ROAD; AMPHIBIOUS OR LIKE VEHICLES; CONVERTIBLE VEHICLES
    • B60F3/00—Amphibious vehicles, i.e. vehicles capable of travelling both on land and on water; Land vehicles capable of travelling under water
    • B60F3/003—Parts or details of the vehicle structure; vehicle arrangements not otherwise provided for
    • B60F3/0038—Flotation, updrift or stability devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Ocean & Marine Engineering (AREA)
  • Wind Motors (AREA)
FR7813563A 1974-09-10 1978-05-08 Vehicules roulant sur l'eau et sur terre Granted FR2425375A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7813563A FR2425375A2 (fr) 1974-09-10 1978-05-08 Vehicules roulant sur l'eau et sur terre

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7430628A FR2284515A1 (fr) 1974-09-10 1974-09-10 Vehicules roulant sur l'eau
FR7813563A FR2425375A2 (fr) 1974-09-10 1978-05-08 Vehicules roulant sur l'eau et sur terre

Publications (2)

Publication Number Publication Date
FR2425375A2 true FR2425375A2 (fr) 1979-12-07
FR2425375B2 FR2425375B2 (enExample) 1981-02-06

Family

ID=26218505

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7813563A Granted FR2425375A2 (fr) 1974-09-10 1978-05-08 Vehicules roulant sur l'eau et sur terre

Country Status (1)

Country Link
FR (1) FR2425375A2 (enExample)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1451563A (en) * 1919-11-17 1923-04-10 Carl J Baer Boat-propelling means
FR568078A (fr) * 1922-09-07 1924-03-14 Système de flottaison et de propulsion à cloches
US1580925A (en) * 1924-08-30 1926-04-13 Shaw James Water transport
US3814045A (en) * 1971-07-19 1974-06-04 R Gray Amphibious vehicles
FR2284515A1 (fr) * 1974-09-10 1976-04-09 Jousse Andre Vehicules roulant sur l'eau

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1451563A (en) * 1919-11-17 1923-04-10 Carl J Baer Boat-propelling means
FR568078A (fr) * 1922-09-07 1924-03-14 Système de flottaison et de propulsion à cloches
US1580925A (en) * 1924-08-30 1926-04-13 Shaw James Water transport
US3814045A (en) * 1971-07-19 1974-06-04 R Gray Amphibious vehicles
FR2284515A1 (fr) * 1974-09-10 1976-04-09 Jousse Andre Vehicules roulant sur l'eau

Also Published As

Publication number Publication date
FR2425375B2 (enExample) 1981-02-06

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