FR2255208B1 - - Google Patents

Info

Publication number
FR2255208B1
FR2255208B1 FR7442103A FR7442103A FR2255208B1 FR 2255208 B1 FR2255208 B1 FR 2255208B1 FR 7442103 A FR7442103 A FR 7442103A FR 7442103 A FR7442103 A FR 7442103A FR 2255208 B1 FR2255208 B1 FR 2255208B1
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
FR7442103A
Other versions
FR2255208A1 (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.)
Volvo Penta AB
Original Assignee
Volvo Penta AB
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 Volvo Penta AB filed Critical Volvo Penta AB
Publication of FR2255208A1 publication Critical patent/FR2255208A1/fr
Application granted granted Critical
Publication of FR2255208B1 publication Critical patent/FR2255208B1/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
    • B63H20/00—Outboard propulsion units, e.g. outboard motors or Z-drives; Arrangements thereof on vessels
    • B63H20/24—Arrangements, apparatus and methods for handling exhaust gas in outboard drives, e.g. exhaust gas outlets
    • B63H20/245—Exhaust gas outlets
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Exhaust Silencers (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR7442103A 1973-12-19 1974-12-19 Expired FR2255208B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7317119A SE390524B (sv) 1973-12-19 1973-12-19 Antikavitationsanordning vid marina propellrar

Publications (2)

Publication Number Publication Date
FR2255208A1 FR2255208A1 (fr) 1975-07-18
FR2255208B1 true FR2255208B1 (fr) 1980-03-07

Family

ID=20319433

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7442103A Expired FR2255208B1 (fr) 1973-12-19 1974-12-19

Country Status (9)

Country Link
US (1) US3947151A (fr)
JP (1) JPS5841237B2 (fr)
CA (1) CA1008313A (fr)
DE (1) DE2460283A1 (fr)
FI (1) FI61156C (fr)
FR (1) FR2255208B1 (fr)
GB (1) GB1464589A (fr)
IT (1) IT1026048B (fr)
SE (1) SE390524B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4802872A (en) * 1986-09-05 1989-02-07 Robert Stanton Regulated aeration of gases exhausting through a propeller
US4715783A (en) * 1986-12-12 1987-12-29 Wade Mark W Theft-proofing device for outboard motor propellers
US7223073B2 (en) * 2005-05-19 2007-05-29 Peter Dean Boat propeller
CN102923285B (zh) * 2012-10-12 2014-12-10 中国船舶重工集团公司第七○二研究所 桨毂消涡鳍
CN106394842A (zh) * 2016-12-16 2017-02-15 张家港市联盛塑业有限公司 一种导管浆
RU2708696C1 (ru) * 2019-04-01 2019-12-11 Общество С Ограниченной Ответственностью "Прикладной Инженерный И Учебный Центр "Сапфир" Гребной винт винто-рулевой колонки водного судна и винто-рулевая колонка с указанным гребным винтом
CN115503916A (zh) * 2022-11-07 2022-12-23 深海技术科学太湖实验室 一种防舵剥蚀的桨舵配合结构
US12012192B1 (en) * 2023-05-17 2024-06-18 Charles S. Powers Apertured propeller assemblies and methods

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2213609A (en) * 1938-04-15 1940-09-03 Ronning Adolph Boat propulsion apparatus
US2948252A (en) * 1957-10-31 1960-08-09 Kiekhaefer Corp Propeller hub exhaust system
US3356151A (en) * 1967-03-08 1967-12-05 Outboard Marine Corp Marine propeller
US3542487A (en) * 1969-09-08 1970-11-24 Brunswick Corp Centrifugally variable diffuser for marine propeller
US3589833A (en) * 1969-11-13 1971-06-29 Michigan Wheel Co Marine propeller attachment and assembly
US3640642A (en) * 1971-01-15 1972-02-08 Michigan Wheel Corp Marine flow through propeller
US3788267A (en) * 1971-12-17 1974-01-29 Brunswick Corp Anti-cavitation means for marine propulsion device

Also Published As

Publication number Publication date
FR2255208A1 (fr) 1975-07-18
SE390524B (sv) 1976-12-27
US3947151A (en) 1976-03-30
JPS5095992A (fr) 1975-07-30
JPS5841237B2 (ja) 1983-09-10
AU7648174A (en) 1976-06-17
DE2460283A1 (de) 1975-07-03
IT1026048B (it) 1978-09-20
GB1464589A (en) 1977-02-16
FI61156B (fi) 1982-02-26
CA1008313A (en) 1977-04-12
FI363474A (fr) 1975-06-20
SE7317119L (fr) 1975-06-23
FI61156C (fi) 1982-06-10

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Legal Events

Date Code Title Description
ST Notification of lapse