NO139950C - Skipspropell med vridbare blader. - Google Patents
Skipspropell med vridbare blader.Info
- Publication number
- NO139950C NO139950C NO752409A NO752409A NO139950C NO 139950 C NO139950 C NO 139950C NO 752409 A NO752409 A NO 752409A NO 752409 A NO752409 A NO 752409A NO 139950 C NO139950 C NO 139950C
- Authority
- NO
- Norway
- Prior art keywords
- ship propeller
- rotate blades
- blades
- rotate
- propeller
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H3/00—Propeller-blade pitch changing
- B63H3/06—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical
- B63H3/08—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical fluid
- B63H3/081—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical fluid actuated by control element coaxial with the propeller shaft
- B63H3/082—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical fluid actuated by control element coaxial with the propeller shaft the control element being axially reciprocatable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H3/00—Propeller-blade pitch changing
- B63H3/06—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical
- B63H3/08—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical fluid
- B63H2003/088—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical fluid characterised by supply of fluid actuating medium to control element, e.g. of hydraulic fluid to actuator co-rotating with the propeller
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Wind Motors (AREA)
- Actuator (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB29494/74A GB1478674A (en) | 1974-07-03 | 1974-07-03 | Feathering controllable pitch propeller |
Publications (3)
Publication Number | Publication Date |
---|---|
NO752409L NO752409L (no) | 1976-01-06 |
NO139950B NO139950B (no) | 1979-03-05 |
NO139950C true NO139950C (no) | 1979-06-13 |
Family
ID=10292444
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO752409A NO139950C (no) | 1974-07-03 | 1975-07-02 | Skipspropell med vridbare blader. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4028004A (no) |
JP (1) | JPS5131487A (no) |
CA (1) | CA1022016A (no) |
DE (1) | DE2528387A1 (no) |
GB (1) | GB1478674A (no) |
NO (1) | NO139950C (no) |
SE (1) | SE421895B (no) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4365937A (en) * | 1979-11-26 | 1982-12-28 | Hiebert Harold L | Adjustable pitch propeller drive |
JPS57140291A (en) * | 1981-02-23 | 1982-08-30 | Kawasaki Heavy Ind Ltd | Variable pitch impeller |
DE3239916C2 (de) * | 1982-10-28 | 1987-02-05 | Sulzer-Escher Wyss GmbH, 7980 Ravensburg | Ölzuführvorrichtung für einen hydraulischen Stellmotor eines Verstellpropellers |
DE3502964A1 (de) * | 1984-11-17 | 1986-05-28 | Sulzer-Escher Wyss GmbH, 7980 Ravensburg | Verfahren und vorrichtung zur einstellung der propellerfluegel eines hydraulisch betaetigten verstellpropellers |
SE448295B (sv) * | 1985-08-02 | 1987-02-09 | Kamewa Ab | Manoversystem for propeller med stellbara blad |
US4781533A (en) * | 1986-09-30 | 1988-11-01 | Kamewa Ab | Control system for propeller with controllable pitch |
US4810166A (en) * | 1987-08-03 | 1989-03-07 | Bird-Johnson Company | Controllable pitch marine propeller |
GB8723246D0 (en) * | 1987-10-03 | 1987-11-04 | Dowty Rotol Ltd | Bladed rotor assemblies |
US4906213A (en) * | 1989-04-18 | 1990-03-06 | Bird-Johnson Company | Apparatus for detecting the pitch of a marine controllable pitch propeller |
US5042966A (en) * | 1989-12-26 | 1991-08-27 | United Technologies Corporation | Pitch control system |
US5037271A (en) * | 1989-12-26 | 1991-08-06 | United Technologies Corporation | Pitch control system |
US5364231A (en) * | 1992-12-22 | 1994-11-15 | Alliedsignal Inc. | Full authority propeller pitch control |
US6406259B1 (en) | 2001-02-28 | 2002-06-18 | Brunswick Corporation | Method for changing the pitch of a controllable pitch propeller during gear shifting operations |
FI115128B (fi) * | 2002-05-24 | 2005-03-15 | Waertsilae Finland Oy | Vesikulkuneuvon propulsiojärjestelmä ja menetelmä vesikulkuneuvon propulsiojärjestelmän käyttämiseksi |
DE102006045077A1 (de) * | 2006-09-21 | 2008-03-27 | Air Fertigung-Technologie Gmbh & Co.Kg | Schiffsantrieb mit einem Verstellpropeller |
KR100836637B1 (ko) * | 2007-03-29 | 2008-06-10 | 주식회사 디.에스.케이 | 가변피치프로펠러 유압분배기(od) 박스 |
KR100836636B1 (ko) | 2007-04-23 | 2008-06-10 | 주식회사 디.에스.케이 | 가변피치 프로펠러 시스템의 오일 분배기 박스 내 축베어링 |
US7901258B1 (en) | 2007-11-30 | 2011-03-08 | Brp Us Inc. | Hydraulic system for a marine outboard engine |
WO2010033060A1 (en) | 2008-09-22 | 2010-03-25 | Berg Propulsion Technology Ab | An adjustable propeller arrangement and a method of distributing fluid to and/or from such an adjustable propeller arrangement. |
FR2939098B1 (fr) * | 2008-12-01 | 2016-07-29 | Eurocopter France | Distributeur hydraulique, helicoptere hybride muni d'un tel distributeur hydraulique et procede mis en oeuvre par ce distributeur hydraulique |
US8951018B1 (en) | 2010-01-29 | 2015-02-10 | Brp Us Inc. | Variable pitch propeller and associated propeller blade |
GB201005442D0 (en) * | 2010-03-31 | 2010-05-19 | Rolls Royce Plc | Hydraulic fluid transfer coupling |
FR2992696B1 (fr) * | 2012-06-28 | 2015-04-10 | Eurocopter France | Distributeur hydraulique, dispositif de reglage du pas de pales, aeronef muni d'un tel distributeur hydraulique |
CN102837813B (zh) * | 2012-08-24 | 2015-12-02 | 杭州前进齿轮箱集团股份有限公司 | 一种应用于顺桨结构的反馈装置 |
CN103407564B (zh) * | 2013-08-14 | 2015-07-29 | 南京高精船用设备有限公司 | 船用可调螺距全回转的桨叶螺距反馈机构 |
US10676185B2 (en) | 2014-08-28 | 2020-06-09 | Sikorsky Aircraft Corporation | Rotary wing aircraft pitch control system |
US10676184B2 (en) | 2014-08-28 | 2020-06-09 | Sikorsky Aircraft Corporation | Pitch control system for an aircraft |
PL3265380T3 (pl) * | 2015-03-05 | 2019-10-31 | Waertsilae Netherlands B V | Sposób rozmieszczania smarowania układu przestawialnej śruby napędowej w morskiej jednostce pływającej i jego układ smarowania |
EP3067266A1 (en) * | 2015-03-13 | 2016-09-14 | Caterpillar Propulsion Production AB | Engine room arrangement for a marine vessel |
JP6396528B1 (ja) * | 2017-03-24 | 2018-09-26 | 株式会社東芝 | 水力機械の可動羽根操作システム |
KR102051125B1 (ko) * | 2018-06-08 | 2019-12-02 | 주식회사 케이티이 | 가변 피치 프로펠러용 오일 분배박스 |
KR102092555B1 (ko) * | 2018-11-27 | 2020-03-24 | (주)대광테크 | 가변 피치 프로펠러를 구비한 스러스터용 오일 분배 장치 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR954911A (no) * | 1950-01-06 | |||
CA720239A (en) * | 1965-10-26 | Dinglerwerke Aktiengeselschaft | Method and means for the hydraulic shifting the axial flow machines | |
US1723617A (en) * | 1924-12-03 | 1929-08-06 | Hele-Shaw Henry Selby | Feathering screw propeller |
US2333973A (en) * | 1939-11-16 | 1943-11-09 | United Aircraft Corp | Electric feathering control |
US2664960A (en) * | 1950-07-29 | 1954-01-05 | United Aircraft Corp | Topping governor and reversing solenoid for variable pitch propellers |
FR1112411A (fr) * | 1953-09-15 | 1956-03-14 | Karlstad Mekaniska Ab | Dispositif de réglage perfectionné pour turbines hydrauliques |
US2809702A (en) * | 1954-04-14 | 1957-10-15 | United Aircraft Corp | Feathering override for variable pitch propeller |
FR1153266A (fr) * | 1956-03-12 | 1958-03-04 | Ratier Aviat Marine | Perfectionnements aux hélices à pas variable |
US2959156A (en) * | 1956-08-03 | 1960-11-08 | Sarl Ratier Aviat Marine | Hydraulic servo-device for controlling linearly or rotatably movable members, with indication of the position thereof |
US2955663A (en) * | 1956-12-11 | 1960-10-11 | Gen Motors Corp | Propeller control system |
GB828942A (en) * | 1957-04-18 | 1960-02-24 | Ernest Charles Hatcher | Improvements relating to propellers or the like having variable-pitch blades |
US3003566A (en) * | 1958-10-10 | 1961-10-10 | Gen Motors Corp | Variable pitch propeller |
FR1260746A (fr) * | 1960-03-31 | 1961-05-12 | Moteurs Baudouin Soc D | Commande hydraulique d'hélice marine réversible |
FR1395753A (fr) * | 1964-03-05 | 1965-04-16 | Ratier Figeac Soc | Système de sécurité pour vérins hydrauliques et son application aux hélices à pas variable |
GB1185041A (en) * | 1966-04-12 | 1970-03-18 | Dowty Rotol Ltd | Adjustable Bladed Rotors |
DE1626029B2 (de) * | 1966-04-12 | 1972-12-14 | Dowty Rotol Ltd , Gloucester, Glou cestershire (Großbritannien) | Gasturbinentriebwerk mit einem einlasseitig angeordneten mantelstromgeblaese |
US3527186A (en) * | 1968-06-14 | 1970-09-08 | Propulsion Systems Inc | Variable rate electrohydraulic actuator systems,particularly for ship's steering and/or propeller pitch control |
SE321160B (no) * | 1969-06-06 | 1970-02-23 | B Almqvist | |
US3690788A (en) * | 1970-02-16 | 1972-09-12 | James M Pedersen | Controllable pitch propeller |
US3778187A (en) * | 1971-04-13 | 1973-12-11 | Propulsion Systems Inc | Controllable pitch propellers for marine vessels |
GB1384383A (en) * | 1971-08-26 | 1975-02-19 | Lips Nv | Variable pitch propeller with emergency control |
DE2308931B2 (de) * | 1973-02-23 | 1978-06-29 | J.M. Voith Gmbh, 7920 Heidenheim | Schiffsantrieb in Innenbordbauweise mit einem Verstellpropeller |
-
1974
- 1974-07-03 GB GB29494/74A patent/GB1478674A/en not_active Expired
-
1975
- 1975-06-25 DE DE19752528387 patent/DE2528387A1/de active Granted
- 1975-07-01 US US05/592,261 patent/US4028004A/en not_active Expired - Lifetime
- 1975-07-02 NO NO752409A patent/NO139950C/no unknown
- 1975-07-02 SE SE7507615A patent/SE421895B/xx not_active IP Right Cessation
- 1975-07-03 CA CA230,679A patent/CA1022016A/en not_active Expired
- 1975-07-03 JP JP50081487A patent/JPS5131487A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2528387A1 (de) | 1976-01-22 |
NO139950B (no) | 1979-03-05 |
SE421895B (sv) | 1982-02-08 |
GB1478674A (en) | 1977-07-06 |
JPS5131487A (no) | 1976-03-17 |
DE2528387C2 (no) | 1989-07-20 |
NO752409L (no) | 1976-01-06 |
CA1022016A (en) | 1977-12-06 |
US4028004A (en) | 1977-06-07 |
SE7507615L (sv) | 1976-01-05 |
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