FR2190659B1 - - Google Patents

Info

Publication number
FR2190659B1
FR2190659B1 FR7323962A FR7323962A FR2190659B1 FR 2190659 B1 FR2190659 B1 FR 2190659B1 FR 7323962 A FR7323962 A FR 7323962A FR 7323962 A FR7323962 A FR 7323962A FR 2190659 B1 FR2190659 B1 FR 2190659B1
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
FR7323962A
Other versions
FR2190659A1 (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.)
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 DE19722231753 external-priority patent/DE2231753C3/de
Application filed by Individual filed Critical Individual
Publication of FR2190659A1 publication Critical patent/FR2190659A1/fr
Application granted granted Critical
Publication of FR2190659B1 publication Critical patent/FR2190659B1/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
    • B63H1/18—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
    • B63H1/26—Blades

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Braking Arrangements (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
FR7323962A 1972-06-29 1973-06-29 Expired FR2190659B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722231753 DE2231753C3 (de) 1972-06-29 Vortriebselement, insbesondere für Schiffe

Publications (2)

Publication Number Publication Date
FR2190659A1 FR2190659A1 (fr) 1974-02-01
FR2190659B1 true FR2190659B1 (fr) 1977-09-16

Family

ID=5849116

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7323962A Expired FR2190659B1 (fr) 1972-06-29 1973-06-29

Country Status (5)

Country Link
JP (1) JPS4956392A (fr)
FR (1) FR2190659B1 (fr)
GB (1) GB1435330A (fr)
IT (1) IT986247B (fr)
SE (1) SE397071B (fr)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3207118A (en) * 1963-09-24 1965-09-21 Paul R Baldwin Boat propulsion system

Also Published As

Publication number Publication date
JPS4956392A (fr) 1974-05-31
SE397071B (sv) 1977-10-17
GB1435330A (en) 1976-05-12
IT986247B (it) 1975-01-20
DE2231753B2 (de) 1976-11-25
FR2190659A1 (fr) 1974-02-01
DE2231753A1 (de) 1974-01-17

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Legal Events

Date Code Title Description
ST Notification of lapse