ES194911U - Una disposicion de helice de buque. - Google Patents

Una disposicion de helice de buque.

Info

Publication number
ES194911U
ES194911U ES0194911U ES194911U ES194911U ES 194911 U ES194911 U ES 194911U ES 0194911 U ES0194911 U ES 0194911U ES 194911 U ES194911 U ES 194911U ES 194911 U ES194911 U ES 194911U
Authority
ES
Spain
Prior art keywords
propeller
translation
ship
machine
legally binding
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.)
Granted
Application number
ES0194911U
Other languages
English (en)
Other versions
ES194911Y (es
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.)
Metso Fiber Karlstad AB
Original Assignee
Karlstads 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 Karlstads Mekaniska Werkstad AB filed Critical Karlstads Mekaniska Werkstad AB
Publication of ES194911U publication Critical patent/ES194911U/es
Application granted granted Critical
Publication of ES194911Y publication Critical patent/ES194911Y/es
Expired legal-status Critical Current

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)

Abstract

Una disposición de hélice de buque, que comprende palas de hélice con pestañas de pala de hélice montadas de forma desmontable mediante unos pernos de pala de hélice en alojamientos de pala de hélice en un cubo de hélice, caracterizada porque para cada pala de hélice se dispone un cilindro hidráulico con un pistón que puede sobresalir entre la pestaña de la pala de hélice y el cubo de la hélice en sentido radial con respecto al eje de giro de la hélice.
ES1971194911U 1970-04-10 1971-01-25 Una disposicion de helice de buque. Expired ES194911Y (es)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
ES194911U true ES194911U (es) 1975-01-01
ES194911Y ES194911Y (es) 1975-06-01

Family

ID=20265257

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1971194911U Expired ES194911Y (es) 1970-04-10 1971-01-25 Una disposicion de helice de buque.

Country Status (13)

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

Families Citing this family (9)

* 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

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 (es) * 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
SE332578B (es) 1971-02-08
US3711220A (en) 1973-01-16
FI49944C (fi) 1975-11-10
CH518829A (de) 1972-02-15
DE2103569C3 (de) 1980-05-29
NL171038C (nl) 1983-02-01
ES194911Y (es) 1975-06-01
SU383261A3 (es) 1973-05-25
JPS4941798B1 (es) 1974-11-11
NL171038B (nl) 1982-09-01
PL70902B1 (es) 1974-04-30
GB1337641A (en) 1973-11-14
DE2103569A1 (de) 1971-11-04
NL7018902A (es) 1971-10-12
FR2092345A5 (es) 1972-01-21
FI49944B (es) 1975-07-31
DE2103569B2 (de) 1979-09-13
NO127144B (es) 1973-05-14

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