FI49944C - Laite laivapotkuriin. - Google Patents

Laite laivapotkuriin.

Info

Publication number
FI49944C
FI49944C FI703374A FI337470A FI49944C FI 49944 C FI49944 C FI 49944C FI 703374 A FI703374 A FI 703374A FI 337470 A FI337470 A FI 337470A FI 49944 C FI49944 C FI 49944C
Authority
FI
Finland
Prior art keywords
ship propeller
propeller
ship
Prior art date
Application number
FI703374A
Other languages
English (en)
Swedish (sv)
Other versions
FI49944B (fi
Inventor
Carl-Gustaf Rambaeck
Nils Olof Ericsson
Original Assignee
Karlstad Mekaniska 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 Karlstad Mekaniska Ab filed Critical Karlstad Mekaniska Ab
Application granted granted Critical
Publication of FI49944B publication Critical patent/FI49944B/fi
Publication of FI49944C publication Critical patent/FI49944C/fi

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
    • B63H3/12—Propeller-blade pitch changing the pitch being adjustable only when propeller is stationary
    • 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
    • B63H1/20—Hubs; Blade connections
    • 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
    • B63H1/26—Blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Actuator (AREA)
  • Screw Conveyors (AREA)
  • Hydraulic Turbines (AREA)
FI703374A 1970-04-10 1970-12-15 Laite laivapotkuriin. FI49944C (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE04912/70A SE332578B (fi) 1970-04-10 1970-04-10

Publications (2)

Publication Number Publication Date
FI49944B FI49944B (fi) 1975-07-31
FI49944C true FI49944C (fi) 1975-11-10

Family

ID=20265257

Family Applications (1)

Application Number Title Priority Date Filing Date
FI703374A FI49944C (fi) 1970-04-10 1970-12-15 Laite laivapotkuriin.

Country Status (13)

Country Link
US (1) US3711220A (fi)
JP (1) JPS4941798B1 (fi)
CH (1) CH518829A (fi)
DE (1) DE2103569C3 (fi)
ES (1) ES194911Y (fi)
FI (1) FI49944C (fi)
FR (1) FR2092345A5 (fi)
GB (1) GB1337641A (fi)
NL (1) NL171038C (fi)
NO (1) NO127144B (fi)
PL (1) PL70902B1 (fi)
SE (1) SE332578B (fi)
SU (1) SU383261A3 (fi)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS527197A (en) * 1975-07-07 1977-01-20 Makoto Tomioka Refuge guiding device with simultaneous action of optical and acoustic stimulation
US4022543A (en) * 1975-10-21 1977-05-10 Aktiebolaget Karlstads Mekaniska Werkstad Apparatus for facilitating removal of a marine propeller blade
DE3417853C2 (de) * 1984-05-14 1993-11-04 Blohm Voss Ag Vorrichtung zum verstellen der fluegelsteigung eines schiffspropellers
US4820127A (en) * 1988-01-29 1989-04-11 Westinghouse Electric Corp. Blade support and blade assembly
DE4236253C2 (de) * 1992-10-20 1997-05-15 Sulzer Hydro Gmbh Vorrichtung zum Verändern der Winkelstellung von Flügeln eines Schiffspropellers
US5445497A (en) * 1993-12-27 1995-08-29 Seemar; George H. Variable pitch propellers
FR2925015B1 (fr) * 2007-12-14 2010-06-04 Eurocopter France Pale de giravion, rotor de giravion muni de ladite pale, et procede de fabrication de cette pale
CN102530216B (zh) * 2012-02-14 2014-05-21 武汉船用机械有限责任公司 一种带导管的大功率全回转舵桨及其桨叶的拆卸方法
CN114364606B (zh) * 2019-09-09 2024-07-16 瓦锡兰挪威有限公司 海洋船舶螺旋桨和用于安装海洋船舶螺旋桨的方法
US12065226B1 (en) * 2023-05-05 2024-08-20 Rolls-Royce Marine North America Inc. Fixed-pitch bolted propeller

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2415421A (en) * 1944-05-13 1947-02-11 Filippis Raymond De Adjustable propeller
BE566759A (fi) * 1957-04-15
GB1115457A (en) * 1965-11-08 1968-05-29 P & O Res & Dev Co Improvements in propeller fastening
US3389920A (en) * 1966-07-25 1968-06-25 Dominion Eng Works Ltd Floating seal for adjustable blade
GB1209786A (en) * 1967-12-11 1970-10-21 Glacier Co Ltd Stern constructions for marine vessels having propellers with detachable blades
US3549275A (en) * 1968-11-14 1970-12-22 Waukesha Bearings Corp Ship's propeller securing and jacking means

Also Published As

Publication number Publication date
PL70902B1 (fi) 1974-04-30
GB1337641A (en) 1973-11-14
NL7018902A (fi) 1971-10-12
US3711220A (en) 1973-01-16
DE2103569B2 (de) 1979-09-13
DE2103569A1 (de) 1971-11-04
ES194911Y (es) 1975-06-01
FR2092345A5 (fi) 1972-01-21
FI49944B (fi) 1975-07-31
SU383261A3 (fi) 1973-05-25
DE2103569C3 (de) 1980-05-29
NL171038C (nl) 1983-02-01
SE332578B (fi) 1971-02-08
NL171038B (nl) 1982-09-01
CH518829A (de) 1972-02-15
JPS4941798B1 (fi) 1974-11-11
ES194911U (es) 1975-01-01
NO127144B (fi) 1973-05-14

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