SE321160B - - Google Patents

Info

Publication number
SE321160B
SE321160B SE8105/69A SE810569A SE321160B SE 321160 B SE321160 B SE 321160B SE 8105/69 A SE8105/69 A SE 8105/69A SE 810569 A SE810569 A SE 810569A SE 321160 B SE321160 B SE 321160B
Authority
SE
Sweden
Application number
SE8105/69A
Inventor
B Almqvist
Original Assignee
B Almqvist
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 B Almqvist filed Critical B Almqvist
Priority to SE8105/69A priority Critical patent/SE321160B/xx
Publication of SE321160B publication Critical patent/SE321160B/xx
Priority to NL7008257A priority patent/NL7008257A/xx
Priority to GB2726070A priority patent/GB1310839A/en
Priority to FR7020790A priority patent/FR2050019A5/fr
Priority to BE751534D priority patent/BE751534A/xx
Priority to DE19702027824 priority patent/DE2027824A1/de
Priority to US00044522A priority patent/US3711221A/en

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)
  • Actuator (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Hydraulic Motors (AREA)
SE8105/69A 1969-06-06 1969-06-06 SE321160B (enrdf_load_stackoverflow)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE8105/69A SE321160B (enrdf_load_stackoverflow) 1969-06-06 1969-06-06
NL7008257A NL7008257A (enrdf_load_stackoverflow) 1969-06-06 1970-06-05
GB2726070A GB1310839A (en) 1969-06-06 1970-06-05 Device for varying the pitch of propeller blades
FR7020790A FR2050019A5 (enrdf_load_stackoverflow) 1969-06-06 1970-06-05
BE751534D BE751534A (fr) 1969-06-06 1970-06-05 Dispositif de variation du pas des pales de l'helice d'un bateau a moteur
DE19702027824 DE2027824A1 (de) 1969-06-06 1970-06-05 Vorrichtung zum Verstellen der Flügel von Schraubenpropellern
US00044522A US3711221A (en) 1969-06-06 1970-06-08 Device for varying the pitch of propeller blades

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8105/69A SE321160B (enrdf_load_stackoverflow) 1969-06-06 1969-06-06

Publications (1)

Publication Number Publication Date
SE321160B true SE321160B (enrdf_load_stackoverflow) 1970-02-23

Family

ID=20273156

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8105/69A SE321160B (enrdf_load_stackoverflow) 1969-06-06 1969-06-06

Country Status (7)

Country Link
US (1) US3711221A (enrdf_load_stackoverflow)
BE (1) BE751534A (enrdf_load_stackoverflow)
DE (1) DE2027824A1 (enrdf_load_stackoverflow)
FR (1) FR2050019A5 (enrdf_load_stackoverflow)
GB (1) GB1310839A (enrdf_load_stackoverflow)
NL (1) NL7008257A (enrdf_load_stackoverflow)
SE (1) SE321160B (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3819296A (en) * 1972-03-06 1974-06-25 Mitsubishi Heavy Ind Ltd Control for hydraulic machine having adjustable blades
GB1478674A (en) * 1974-07-03 1977-07-06 Lips Bv Feathering controllable pitch propeller
DE2433727A1 (de) * 1974-07-13 1976-01-29 Gea Luftkuehler Happel Gmbh Axial-regelluefter
GB1510969A (en) * 1974-12-04 1978-05-17 Newage Engineers Ltd Marine propeller pitch-control system
GB8609554D0 (en) * 1986-04-18 1986-05-21 Dowty Rotol Ltd Bladed rotor assembly
GB8723246D0 (en) * 1987-10-03 1987-11-04 Dowty Rotol Ltd Bladed rotor assemblies
US6261062B1 (en) * 2000-01-17 2001-07-17 Brunswick Corporation Actuation system for a controllable pitch propeller
EP2052965B1 (de) * 2008-01-11 2013-05-15 MT-Propeller Entwicklung GmbH Hydraulischer Verstellpropeller
JP5438979B2 (ja) * 2009-01-22 2014-03-12 三菱重工業株式会社 シリンダ駆動装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2244770A (en) * 1937-01-15 1941-06-10 Englesson John Elov Operating device for propellers, turbine wheels, and pump wheels having rotatable blades
US2255920A (en) * 1937-02-01 1941-09-16 Englesson John Elov Ship propeller having rotatable blades
US2456361A (en) * 1943-08-14 1948-12-14 Sulzer Ag Device for adjusting the blades of ships' propellers
FR1083482A (fr) * 1953-04-17 1955-01-10 Helice Marine Ratier Forges & Dispositif de commande, notamment du pas d'une hélice
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
FR1260746A (fr) * 1960-03-31 1961-05-12 Moteurs Baudouin Soc D Commande hydraulique d'hélice marine réversible
SE220082C1 (enrdf_load_stackoverflow) * 1963-04-29 1968-04-09

Also Published As

Publication number Publication date
US3711221A (en) 1973-01-16
FR2050019A5 (enrdf_load_stackoverflow) 1971-03-26
BE751534A (fr) 1970-11-16
DE2027824A1 (de) 1970-12-17
NL7008257A (enrdf_load_stackoverflow) 1970-12-08
GB1310839A (en) 1973-03-21

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