DE2626304A1 - Vollkavitierendes schiffspropellerblatt - Google Patents

Vollkavitierendes schiffspropellerblatt

Info

Publication number
DE2626304A1
DE2626304A1 DE19762626304 DE2626304A DE2626304A1 DE 2626304 A1 DE2626304 A1 DE 2626304A1 DE 19762626304 DE19762626304 DE 19762626304 DE 2626304 A DE2626304 A DE 2626304A DE 2626304 A1 DE2626304 A1 DE 2626304A1
Authority
DE
Germany
Prior art keywords
sectional profile
propeller blade
primary part
nominal cross
appendix
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.)
Withdrawn
Application number
DE19762626304
Other languages
German (de)
English (en)
Inventor
Klaus Herbert Paul Albrecht
Gustav Orvar Bjoerheden
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.)
Kamewa AB
Original Assignee
KARLTADS MEKANISKA WERKSTAD 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 KARLTADS MEKANISKA WERKSTAD AB filed Critical KARLTADS MEKANISKA WERKSTAD AB
Publication of DE2626304A1 publication Critical patent/DE2626304A1/de
Withdrawn legal-status Critical Current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

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
DE19762626304 1975-06-17 1976-06-11 Vollkavitierendes schiffspropellerblatt Withdrawn DE2626304A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7506930A SE391690B (sv) 1975-06-17 1975-06-17 Fartygspropellerblad av superkaviterande typ

Publications (1)

Publication Number Publication Date
DE2626304A1 true DE2626304A1 (de) 1976-12-23

Family

ID=20324890

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762626304 Withdrawn DE2626304A1 (de) 1975-06-17 1976-06-11 Vollkavitierendes schiffspropellerblatt

Country Status (11)

Country Link
JP (1) JPS521890A (enExample)
CA (1) CA1028207A (enExample)
DE (1) DE2626304A1 (enExample)
DK (1) DK268776A (enExample)
ES (1) ES448936A1 (enExample)
FR (1) FR2314862A1 (enExample)
GB (1) GB1549216A (enExample)
NL (1) NL7606442A (enExample)
NO (1) NO139163C (enExample)
SE (1) SE391690B (enExample)
SU (1) SU656493A3 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4202655A (en) * 1977-06-10 1980-05-13 Maloof Ralph P Propeller fan blading and hub therefor
US4373241A (en) * 1977-06-10 1983-02-15 Maloof Ralph P Method of making propeller blade
US4865520A (en) * 1988-10-06 1989-09-12 Brunswick Corporation Marine propeller with addendum

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4293280A (en) * 1980-08-27 1981-10-06 The United States Of America As Represented By The Secretary Of The Navy Transcavitating propeller
JPS59100088A (ja) * 1982-11-30 1984-06-09 Sanshin Ind Co Ltd 船舶推進機用プロペラ
US4789306A (en) * 1985-11-15 1988-12-06 Attwood Corporation Marine propeller
GB2248433A (en) * 1990-10-03 1992-04-08 Levi Renato Ltd Surface propeller located aft of transom by distance in the range 35% to 80% of propeller diameter
RU2127208C1 (ru) * 1996-03-26 1999-03-10 Балтийская машиностроительная компания Акционерное общество открытого типа "Балтийский завод" Лопасть гидравлического движителя
US8016568B2 (en) * 2008-09-26 2011-09-13 General Electric Company Wind turbine blade
RU2499725C1 (ru) * 2012-04-27 2013-11-27 Российская Федерация в лице Министерства промышленности и торговли РФ Лопасть суперкавитирующего гребного винта
GB2527527B (en) * 2014-06-24 2019-09-11 Teignbridge Propellers International Ltd Water jet propeller

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4202655A (en) * 1977-06-10 1980-05-13 Maloof Ralph P Propeller fan blading and hub therefor
US4373241A (en) * 1977-06-10 1983-02-15 Maloof Ralph P Method of making propeller blade
US4865520A (en) * 1988-10-06 1989-09-12 Brunswick Corporation Marine propeller with addendum

Also Published As

Publication number Publication date
NO139163B (no) 1978-10-09
JPS521890A (en) 1977-01-08
SU656493A3 (ru) 1979-04-05
NO761951L (enExample) 1976-12-20
SE391690B (sv) 1977-02-28
FR2314862A1 (fr) 1977-01-14
NO139163C (no) 1979-01-17
GB1549216A (en) 1979-08-01
CA1028207A (en) 1978-03-21
FR2314862B1 (enExample) 1979-05-04
SE7506930L (sv) 1976-12-18
DK268776A (da) 1976-12-18
NL7606442A (nl) 1976-12-21
ES448936A1 (es) 1977-07-01

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: KAMEWA AB, 68101 KRISTINEHAMN, SE

8130 Withdrawal