NO127144B - - Google Patents

Download PDF

Info

Publication number
NO127144B
NO127144B NO04835/70A NO483570A NO127144B NO 127144 B NO127144 B NO 127144B NO 04835/70 A NO04835/70 A NO 04835/70A NO 483570 A NO483570 A NO 483570A NO 127144 B NO127144 B NO 127144B
Authority
NO
Norway
Prior art keywords
propeller
propeller blade
piston
blade
hub
Prior art date
Application number
NO04835/70A
Other languages
English (en)
Norwegian (no)
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
Publication of NO127144B publication Critical patent/NO127144B/no

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)
NO04835/70A 1970-04-10 1970-12-16 NO127144B (sv)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
NO127144B true NO127144B (sv) 1973-05-14

Family

ID=20265257

Family Applications (1)

Application Number Title Priority Date Filing Date
NO04835/70A NO127144B (sv) 1970-04-10 1970-12-16

Country Status (13)

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

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
WO2021047750A1 (en) * 2019-09-09 2021-03-18 Wärtsilä Norway As Marine vessel propeller, propeller blade and method for installing the marine vessel propeller
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
NL226841A (sv) * 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
NL171038C (nl) 1983-02-01
ES194911U (es) 1975-01-01
PL70902B1 (sv) 1974-04-30
SE332578B (sv) 1971-02-08
DE2103569A1 (de) 1971-11-04
US3711220A (en) 1973-01-16
DE2103569C3 (de) 1980-05-29
FI49944C (sv) 1975-11-10
CH518829A (de) 1972-02-15
NL171038B (nl) 1982-09-01
GB1337641A (en) 1973-11-14
SU383261A3 (sv) 1973-05-25
FR2092345A5 (sv) 1972-01-21
JPS4941798B1 (sv) 1974-11-11
ES194911Y (es) 1975-06-01
NL7018902A (sv) 1971-10-12
FI49944B (sv) 1975-07-31
DE2103569B2 (de) 1979-09-13

Similar Documents

Publication Publication Date Title
NO127144B (sv)
NO141559B (no) Fremgangsmaate for stereospesifikk polymerisering av propylen, samt katalysator for anvendelse ved fremgangsmaaten
US2693243A (en) Double crank controllable pitch propeller
US2686569A (en) Hydraulic controllable pitch propeller
EP0298932A1 (en) Stern mounting structure for rudder, screw propeller, and shafting suitable for ships of any kind and use
NO123596B (sv)
NO139317B (no) Akselanordning for skip.
SE8502372D0 (sv) Vorrichtung zum verstellen der flugelsteigung eines schiffspropellers
US3549275A (en) Ship's propeller securing and jacking means
NO136831B (no) Rordreieanordning med hydraulisk vingemotor.
NO130390B (sv)
US1953682A (en) Automatic variable pitch propeller
US1832075A (en) Adjustable propeller
NO124917B (sv)
US3587509A (en) Tail-shaft bearing assembly
US2536546A (en) Variable pitch propeller
NO138283B (no) Anordning for inn- og avmontering av bladene i en fartoeyspropell
US2675084A (en) Controllable reversible pitch propeller
US2370657A (en) Hub construction for propellers
US2002712A (en) Variable diameter propeller
US2518980A (en) Emergency packing
NO127905B (sv)
NO154895B (no) Asialvifte.
GB1241314A (en) Controllable pitch propellers
GB496022A (en) Device for the hydraulic control of the blades of screw propellers