ATE62637T1 - Schiffspropeller. - Google Patents

Schiffspropeller.

Info

Publication number
ATE62637T1
ATE62637T1 AT87906552T AT87906552T ATE62637T1 AT E62637 T1 ATE62637 T1 AT E62637T1 AT 87906552 T AT87906552 T AT 87906552T AT 87906552 T AT87906552 T AT 87906552T AT E62637 T1 ATE62637 T1 AT E62637T1
Authority
AT
Austria
Prior art keywords
propeller
pct
date apr
shaft
step bearing
Prior art date
Application number
AT87906552T
Other languages
English (en)
Inventor
Kurt Waldhauser
Original Assignee
Kurt Waldhauser
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 Kurt Waldhauser filed Critical Kurt Waldhauser
Application granted granted Critical
Publication of ATE62637T1 publication Critical patent/ATE62637T1/de

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
    • B63H3/02—Propeller-blade pitch changing actuated by control element coaxial with propeller shaft, e.g. the control element being rotary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H23/00—Transmitting power from propulsion power plant to propulsive elements
    • B63H23/32—Other parts
    • B63H23/36—Shaft tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
    • B63H25/06—Steering by rudders
    • B63H25/38—Rudders
    • 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
    • B63H1/18—Propellers with means for diminishing cavitation, e.g. supercavitation
    • B63H2001/185—Surfacing propellers, i.e. propellers specially adapted for operation at the water surface, with blades incompletely submerged, or piercing the water surface from above in the course of each revolution

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transmission Devices (AREA)
  • Gear Transmission (AREA)
  • Actuator (AREA)
  • General Details Of Gearings (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Retarders (AREA)
AT87906552T 1986-10-09 1987-10-09 Schiffspropeller. ATE62637T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT268486 1986-10-09
PCT/AT1987/000056 WO1988002719A1 (fr) 1986-10-09 1987-10-09 Helice de propulsion de bateaux

Publications (1)

Publication Number Publication Date
ATE62637T1 true ATE62637T1 (de) 1991-05-15

Family

ID=3538649

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87906552T ATE62637T1 (de) 1986-10-09 1987-10-09 Schiffspropeller.

Country Status (5)

Country Link
US (1) US5046973A (de)
EP (1) EP0321501B1 (de)
AT (1) ATE62637T1 (de)
DE (1) DE3769477D1 (de)
WO (1) WO1988002719A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003903902A0 (en) * 2003-07-25 2003-08-07 Aimbridge Pty Ltd Marine propulsion system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR347755A (fr) * 1904-11-09 1905-03-22 William Buck Hayden Hélice à pas variable
US1740077A (en) * 1926-05-15 1929-12-17 Allis Chalmers Mfg Co Rotor
US3092186A (en) * 1962-01-04 1963-06-04 James K Maclean Variable pitch propeller mechanism
GB2058231B (en) * 1979-09-07 1982-01-20 Woodcoxon Eng International Lt Variable pitch marine propellers

Also Published As

Publication number Publication date
DE3769477D1 (de) 1991-05-23
US5046973A (en) 1991-09-10
WO1988002719A1 (fr) 1988-04-21
EP0321501A1 (de) 1989-06-28
EP0321501B1 (de) 1991-04-17

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Legal Events

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