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PT101954A - Propeller - Google Patents

Propeller Download PDF

Info

Publication number
PT101954A
PT101954A PT101954A PT10195497A PT101954A PT 101954 A PT101954 A PT 101954A PT 101954 A PT101954 A PT 101954A PT 10195497 A PT10195497 A PT 10195497A PT 101954 A PT101954 A PT 101954A
Authority
PT
Portugal
Prior art keywords
drive unit
tubular body
retention notches
axial hole
transmission units
Prior art date
Application number
PT101954A
Other languages
Portuguese (pt)
Original Assignee
Yeun Junn Lin
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
Priority to CA002187605A priority Critical patent/CA2187605A1/en
Priority to AU70216/96A priority patent/AU7021696A/en
Priority to DE29618257U priority patent/DE29618257U1/en
Priority to FR9613111A priority patent/FR2755093B3/en
Priority to GB9622743A priority patent/GB2318835A/en
Priority to NO964920A priority patent/NO964920L/en
Priority to NZ299806A priority patent/NZ299806A/en
Priority to NL1004600A priority patent/NL1004600C2/en
Priority to BR9604766A priority patent/BR9604766A/en
Application filed by Yeun Junn Lin filed Critical Yeun Junn Lin
Priority to PT101954A priority patent/PT101954A/en
Publication of PT101954A publication Critical patent/PT101954A/en

Links

Classifications

    • 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
    • B63H23/34—Propeller shafts; Paddle-wheel shafts; Attachment of propellers on shafts
    • 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
    • B63H23/34—Propeller shafts; Paddle-wheel shafts; Attachment of propellers on shafts
    • B63H2023/342—Propeller shafts; Paddle-wheel shafts; Attachment of propellers on shafts comprising couplings, e.g. resilient couplings; Couplings therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Motor Power Transmission Devices (AREA)
  • Gear Transmission (AREA)
  • Valve Device For Special Equipments (AREA)

Abstract

Propeller 10 for an outboard motor comprising a propulsion unit, a drive unit 14 and a plurality of transmission units 16 located between the propulsion unit and the drive unit 14. The propulsion unit has a hub and a plurality of blade roots 27. The hub comprises a tubular outer body 21, a tubular inner body that has a first axial hole and is coaxial with said outer tubular body 21, and a plurality of vanes 25 located between the inner surface of the outer tubular body 21 and the outer surface of the inner tubular body. On the inner surface of the wall of the first axial hole is formed a plurality of first retention notches 24. The drive unit 14 is housed in the first axial hole and the region of its outer periphery is equipped with a plurality of second retention notches 43. The transmission units 16 are arranged between the inner tubular body and the drive unit 14 so as to be in contact with the first retention notches 24 and the second retention notches 43. The turning moment is transmitted by the transmission units 16. <IMAGE>
PT101954A 1996-10-10 1997-01-08 Propeller PT101954A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
CA002187605A CA2187605A1 (en) 1996-10-10 1996-10-10 Propeller
AU70216/96A AU7021696A (en) 1996-10-10 1996-10-15 Propeller
DE29618257U DE29618257U1 (en) 1996-10-10 1996-10-21 Drive screw
FR9613111A FR2755093B3 (en) 1996-10-10 1996-10-28 PROPELLER, ESPECIALLY FOR WATER VEHICLES
GB9622743A GB2318835A (en) 1996-10-10 1996-10-31 Boat propeller hub and drive transmission
NO964920A NO964920L (en) 1996-10-10 1996-11-19 Propeller
NZ299806A NZ299806A (en) 1996-10-10 1996-11-22 Propeller having transmission units located between slots of inner driving unit and outer thrust unit with latter having blades and ribs between inner and outer shaft naves
NL1004600A NL1004600C2 (en) 1996-10-10 1996-11-22 Propeller.
BR9604766A BR9604766A (en) 1996-10-10 1996-12-27 Enhanced thruster
PT101954A PT101954A (en) 1996-10-10 1997-01-08 Propeller

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
CA002187605A CA2187605A1 (en) 1996-10-10 1996-10-10 Propeller
AU70216/96A AU7021696A (en) 1996-10-10 1996-10-15 Propeller
DE29618257U DE29618257U1 (en) 1996-10-10 1996-10-21 Drive screw
FR9613111A FR2755093B3 (en) 1996-10-10 1996-10-28 PROPELLER, ESPECIALLY FOR WATER VEHICLES
GB9622743A GB2318835A (en) 1996-10-10 1996-10-31 Boat propeller hub and drive transmission
NO964920A NO964920L (en) 1996-10-10 1996-11-19 Propeller
NZ299806A NZ299806A (en) 1996-10-10 1996-11-22 Propeller having transmission units located between slots of inner driving unit and outer thrust unit with latter having blades and ribs between inner and outer shaft naves
NL1004600A NL1004600C2 (en) 1996-10-10 1996-11-22 Propeller.
BR9604766A BR9604766A (en) 1996-10-10 1996-12-27 Enhanced thruster
PT101954A PT101954A (en) 1996-10-10 1997-01-08 Propeller

Publications (1)

Publication Number Publication Date
PT101954A true PT101954A (en) 1998-08-31

Family

ID=27578978

Family Applications (1)

Application Number Title Priority Date Filing Date
PT101954A PT101954A (en) 1996-10-10 1997-01-08 Propeller

Country Status (10)

Country Link
AU (1) AU7021696A (en)
BR (1) BR9604766A (en)
CA (1) CA2187605A1 (en)
DE (1) DE29618257U1 (en)
FR (1) FR2755093B3 (en)
GB (1) GB2318835A (en)
NL (1) NL1004600C2 (en)
NO (1) NO964920L (en)
NZ (1) NZ299806A (en)
PT (1) PT101954A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1011022A3 (en) * 1997-01-29 1999-04-06 Lin Yeun Junn Propulsion propeller
CA2212810C (en) * 1997-08-12 2003-12-16 Yeun-Junn Lin Propeller
GR1003000B (en) * 1997-09-17 1998-10-27 Lin Yeun-Junn Propeller

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1071101A (en) * 1964-06-17 1967-06-07 Carlton Tyre Saving Co Ltd Improvements in or relating to flexing devices
US3351364A (en) * 1965-10-18 1967-11-07 Arthur M Warn Lockable hub
GB1216439A (en) * 1968-09-14 1970-12-23 Schwartz & Co G Improvements in or relating to resilient couplings
GB1447592A (en) * 1974-08-05 1976-08-25 Brunswick Corp Through-the-hub exhaust type marine propeller
US4329856A (en) * 1978-11-02 1982-05-18 Etablissements Georges Lucas Device for coupling in elastic fashion two rotating coaxial pieces, respectively interior and exterior, having a cylindrical interface
US4566855A (en) * 1981-08-28 1986-01-28 Costabile John J Shock absorbing clutch assembly for marine propeller
ATE56407T1 (en) * 1986-07-07 1990-09-15 Edwin S Geary PROPELLER AND CONNECTOR.
US4875829A (en) * 1988-08-31 1989-10-24 Van Der Woude Plastic Corporation Marine propeller
US5252028A (en) * 1992-09-14 1993-10-12 Lobosco Sam Marine propeller assembly with shock absorbing hub and easily replaceable propeller housing

Also Published As

Publication number Publication date
NO964920D0 (en) 1996-11-19
FR2755093B3 (en) 1998-09-11
GB9622743D0 (en) 1997-01-08
BR9604766A (en) 1998-09-08
DE29618257U1 (en) 1996-12-19
CA2187605A1 (en) 1998-04-10
AU7021696A (en) 1998-04-23
FR2755093A3 (en) 1998-04-30
NL1004600C2 (en) 1998-05-27
GB2318835A (en) 1998-05-06
NO964920L (en) 1998-05-20
NZ299806A (en) 1997-12-19

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Legal Events

Date Code Title Description
BB1A Laying open of patent application

Effective date: 19970317

FC3A Refusal

Effective date: 19981218