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GB1300182A - Improvements relating to ship's propeller arrangements - Google Patents

Improvements relating to ship's propeller arrangements

Info

Publication number
GB1300182A
GB1300182A GB2063971A GB2063971A GB1300182A GB 1300182 A GB1300182 A GB 1300182A GB 2063971 A GB2063971 A GB 2063971A GB 2063971 A GB2063971 A GB 2063971A GB 1300182 A GB1300182 A GB 1300182A
Authority
GB
United Kingdom
Prior art keywords
propeller
ship
nozzle
improvements relating
april
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.)
Expired
Application number
GB2063971A
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.)
KARLSTAD MEKANISKA AB
Metso Fiber Karlstad AB
Original Assignee
KARLSTAD MEKANISKA AB
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 KARLSTAD MEKANISKA AB, Karlstads Mekaniska Werkstad AB filed Critical KARLSTAD MEKANISKA AB
Publication of GB1300182A publication Critical patent/GB1300182A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
    • B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
    • B63H5/14—Arrangements on vessels of propulsion elements directly acting on water of propellers characterised by being mounted in non-rotating ducts or rings, e.g. adjustable for steering purpose

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Refuse Collection And Transfer (AREA)
  • Catching Or Destruction (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

1300182 Ship's propeller nozzle KARLSTADS-MEKANISKA WERKSTAD AB 19 April 1971 [10 April 1970] 20639/71 Heading B7V In a ship's propeller assembly comprising a propeller surrounded by an annular nozzle 1, the blades 3 of the propeller are detachably mounted on the hub 11 by flanges 5. The inner surface of the nozzle has a recess 21 extending in the axial direction of the nozzle which enables a propeller blade to be lifted and changed without dismounting the propeller or parts of the nozzle.
GB2063971A 1970-04-10 1971-04-19 Improvements relating to ship's propeller arrangements Expired GB1300182A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE491370A SE332579B (en) 1970-04-10 1970-04-10

Publications (1)

Publication Number Publication Date
GB1300182A true GB1300182A (en) 1972-12-20

Family

ID=20265259

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2063971A Expired GB1300182A (en) 1970-04-10 1971-04-19 Improvements relating to ship's propeller arrangements

Country Status (12)

Country Link
CH (1) CH518830A (en)
DE (1) DE2103568A1 (en)
DK (1) DK127631B (en)
ES (1) ES195228Y (en)
FI (1) FI49945C (en)
FR (1) FR2092346A5 (en)
GB (1) GB1300182A (en)
NL (1) NL7018903A (en)
NO (1) NO130390B (en)
PL (1) PL70903B1 (en)
SE (1) SE332579B (en)
SU (1) SU436481A3 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3972646A (en) * 1974-04-12 1976-08-03 Bolt Beranek And Newman, Inc. Propeller blade structures and methods particularly adapted for marine ducted reversible thrusters and the like for minimizing cavitation and related noise
US3945760A (en) * 1974-10-29 1976-03-23 Westinghouse Electric Corporation Outer cylinder for a low pressure turbine apparatus
US4022543A (en) * 1975-10-21 1977-05-10 Aktiebolaget Karlstads Mekaniska Werkstad Apparatus for facilitating removal of a marine propeller blade
SE397184B (en) * 1976-12-20 1977-10-24 Karlstad Mekaniska Ab PROPELLER SHEET
FR2507999B1 (en) * 1981-06-22 1986-01-24 Normandie Const Meca IMPROVEMENTS ON PROPULSIVE VESSEL PROPELLERS
US4509925A (en) * 1982-06-01 1985-04-09 Sulzer-Escher Wyss Gmbh Marine vessel propeller with nozzle
DE3221521C2 (en) * 1982-06-08 1985-04-04 Sulzer-Escher Wyss GmbH, 7980 Ravensburg Variable pitch propeller with nozzle

Also Published As

Publication number Publication date
ES195228U (en) 1975-01-16
CH518830A (en) 1972-02-15
NL7018903A (en) 1971-10-12
FR2092346A5 (en) 1972-01-21
DE2103568A1 (en) 1971-10-28
DK127631B (en) 1973-12-10
NO130390B (en) 1974-08-26
SU436481A3 (en) 1974-07-15
PL70903B1 (en) 1974-04-30
SE332579B (en) 1971-02-08
ES195228Y (en) 1975-06-16
FI49945C (en) 1975-11-10
FI49945B (en) 1975-07-31

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee