FR2094717A5 - - Google Patents

Info

Publication number
FR2094717A5
FR2094717A5 FR7024261A FR7024261A FR2094717A5 FR 2094717 A5 FR2094717 A5 FR 2094717A5 FR 7024261 A FR7024261 A FR 7024261A FR 7024261 A FR7024261 A FR 7024261A FR 2094717 A5 FR2094717 A5 FR 2094717A5
Authority
FR
France
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.)
Expired
Application number
FR7024261A
Other languages
French (fr)
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.)
PASTRE BOUSQUET RAYMOND
Original Assignee
PASTRE BOUSQUET RAYMOND
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 PASTRE BOUSQUET RAYMOND filed Critical PASTRE BOUSQUET RAYMOND
Priority to FR7024261A priority Critical patent/FR2094717A5/fr
Application granted granted Critical
Publication of FR2094717A5 publication Critical patent/FR2094717A5/fr
Expired 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
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
    • B63H1/14—Propellers
    • B63H1/28—Other means for improving propeller efficiency
    • 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
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
    • B63H1/14—Propellers
    • B63H1/18—Propellers with means for diminishing cavitation, e.g. supercavitation
    • 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
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
    • B63H1/14—Propellers
    • B63H1/28—Other means for improving propeller efficiency
    • B63H2001/286—Injection of gas into fluid flow to propellers, or around propeller blades

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
FR7024261A 1970-06-30 1970-06-30 Expired FR2094717A5 (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7024261A FR2094717A5 (cs) 1970-06-30 1970-06-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7024261A FR2094717A5 (cs) 1970-06-30 1970-06-30

Publications (1)

Publication Number Publication Date
FR2094717A5 true FR2094717A5 (cs) 1972-02-04

Family

ID=9058055

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7024261A Expired FR2094717A5 (cs) 1970-06-30 1970-06-30

Country Status (1)

Country Link
FR (1) FR2094717A5 (cs)

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Legal Events

Date Code Title Description
ST Notification of lapse