SE390524B - Antikavitationsanordning vid marina propellrar - Google Patents

Antikavitationsanordning vid marina propellrar

Info

Publication number: SE390524B
Authority: SE; Sweden
Prior art keywords: marine propellers; anticavitation; anticavitation device; propellers; marine
Prior art date: 1973-12-19

Application number

SE7317119A

Other languages

English (en)

Other versions

SE7317119L (sv

Inventor

K G H Stillerud

B A Ohman

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.)

1973-12-19

Filing date

1973-12-19

Publication date

1976-12-27

1973-12-19 Application filed by Volvo Penta Ab filed Critical Volvo Penta Ab

1973-12-19 Priority to SE7317119A priority Critical patent/SE390524B/sv

1974-12-06 Priority to US05/530,160 priority patent/US3947151A/en

1974-12-10 Priority to GB5339774A priority patent/GB1464589A/en

1974-12-13 Priority to CA215,960A priority patent/CA1008313A/en

1974-12-16 Priority to FI3634/74A priority patent/FI61156C/fi

1974-12-16 Priority to AU76481/74A priority patent/AU491340B2/en

1974-12-17 Priority to IT54604/74A priority patent/IT1026048B/it

1974-12-18 Priority to JP49145539A priority patent/JPS5841237B2/ja

1974-12-19 Priority to FR7442103A priority patent/FR2255208B1/fr

1974-12-19 Priority to DE19742460283 priority patent/DE2460283A1/de

1975-06-23 Publication of SE7317119L publication Critical patent/SE7317119L/xx

1976-12-27 Publication of SE390524B publication Critical patent/SE390524B/sv

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)

SE7317119A 1973-12-19 1973-12-19 Antikavitationsanordning vid marina propellrar SE390524B (sv)

Priority Applications (10)

Application Number	Priority Date	Filing Date	Title
SE7317119A SE390524B (sv)	1973-12-19	1973-12-19	Antikavitationsanordning vid marina propellrar
US05/530,160 US3947151A (en)	1973-12-19	1974-12-06	Hollow hub marine propeller with anticavitation groove
GB5339774A GB1464589A (en)	1973-12-19	1974-12-10	Marine propellers
CA215,960A CA1008313A (en)	1973-12-19	1974-12-13	Anticavitation device for marine propellers
FI3634/74A FI61156C (fi)	1973-12-19	1974-12-16	Antikavitationsanordning vid marina propellrar
AU76481/74A AU491340B2 (en)	1973-12-19	1974-12-16	Anticavitation device for marine propellers
IT54604/74A IT1026048B (it)	1973-12-19	1974-12-17	Dispositivo anticavitazione per eliche marine
JP49145539A JPS5841237B2 (ja)	1973-12-19	1974-12-18	船舶用プロペラのキヤビテ−シヨン防止装置
FR7442103A FR2255208B1 (sv)	1973-12-19	1974-12-19
DE19742460283 DE2460283A1 (de)	1973-12-19	1974-12-19	Der kavitation entgegenwirkende einrichtung fuer boots- oder schiffsschrauben

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
SE7317119L SE7317119L (sv)	1975-06-23
SE390524B true SE390524B (sv)	1976-12-27

Family

ID=20319433

Family Applications (1)

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

Country Status (9)

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

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

1973
- 1973-12-19 SE SE7317119A patent/SE390524B/sv unknown
1974
- 1974-12-06 US US05/530,160 patent/US3947151A/en not_active Expired - Lifetime
- 1974-12-10 GB GB5339774A patent/GB1464589A/en not_active Expired
- 1974-12-13 CA CA215,960A patent/CA1008313A/en not_active Expired
- 1974-12-16 FI FI3634/74A patent/FI61156C/fi active
- 1974-12-17 IT IT54604/74A patent/IT1026048B/it active
- 1974-12-18 JP JP49145539A patent/JPS5841237B2/ja not_active Expired
- 1974-12-19 FR FR7442103A patent/FR2255208B1/fr not_active Expired
- 1974-12-19 DE DE19742460283 patent/DE2460283A1/de not_active Withdrawn

Also Published As

Publication number	Publication date
DE2460283A1 (de)	1975-07-03
FR2255208A1 (sv)	1975-07-18
IT1026048B (it)	1978-09-20
CA1008313A (en)	1977-04-12
JPS5095992A (sv)	1975-07-30
US3947151A (en)	1976-03-30
FI61156C (fi)	1982-06-10
JPS5841237B2 (ja)	1983-09-10
GB1464589A (en)	1977-02-16
AU7648174A (en)	1976-06-17
FI363474A (sv)	1975-06-20
FI61156B (fi)	1982-02-26
FR2255208B1 (sv)	1980-03-07
SE7317119L (sv)	1975-06-23

Publication	Publication Date	Title
IT1002584B (it)	1976-05-20	Dispositivo di propulsione marina
IT1000273B (it)	1976-03-30	Dispositivo di propulsione marina in particolare del tipo a motore fuoribordo
IT994088B (it)	1975-10-20	Dispositivo di propulsione marina
IT1040666B (it)	1979-12-20	Dispositivo per propulsione marina
BE796839A (fr)	1973-07-16	Pontage marin
SE384187B (sv)	1976-04-26	Marint framdrivningsaggregat
AR196341A1 (es)	1973-12-18	Estructura marina
IT960870B (it)	1973-11-30	Dispositivo di propulsione marina
IT971926B (it)	1974-05-10	Timone di poppa particolarmente per imbarcazioni per acque interne
SE390524B (sv)	1976-12-27	Antikavitationsanordning vid marina propellrar
NO740310L (no)	1974-10-01	Vannstråle-fremdriftsanordning.
IT964826B (it)	1974-01-31	Battello veloce con scafo planante
IT1024427B (it)	1978-06-20	Dispositivo per la propulsione marina
IT1015407B (it)	1977-05-10	Imbarcazione planante o semipla nante
NO741745L (no)	1974-11-19	Fremdriftsanordning for sjøgående fartøyer omfattende minst to parallelle roterende flottører.
FI50324C (sv)	1976-02-10	Segelanordning för vattenfarkost
FI50505C (sv)	1976-04-12	Drivanordning för fartyg
IT1013284B (it)	1977-03-30	Dispositivo di propulsione marina
IT1018814B (it)	1977-10-20	Dispositivo di propulsione marina
IT983574B (it)	1974-11-11	Carena di imbarcazione
NL7412528A (nl)	1975-03-26	Scheepsschroef.
NO138841C (no)	1978-11-22	Aksel-nav-forbindelse for marin propell
AR196085A1 (es)	1973-11-30	Dispositivo propulsor marino
FR1503041A (fr)	1967-11-24	Hélice de propulsion marine
IT941637B (it)	1973-03-10	Elica marina veloce