CA2212810A1 - Propeller - Google Patents

Propeller

Info

Publication number
CA2212810A1
CA2212810A1 CA002212810A CA2212810A CA2212810A1 CA 2212810 A1 CA2212810 A1 CA 2212810A1 CA 002212810 A CA002212810 A CA 002212810A CA 2212810 A CA2212810 A CA 2212810A CA 2212810 A1 CA2212810 A1 CA 2212810A1
Authority
CA
Canada
Prior art keywords
transmission units
propeller
unit
propelling unit
driving
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
CA002212810A
Other languages
French (fr)
Other versions
CA2212810C (en
Inventor
Yeun-Junn Lin
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to NO19973695A priority Critical patent/NO313276B1/en
Priority to CA002212810A priority patent/CA2212810C/en
Priority to SE9702922A priority patent/SE513558C2/en
Priority to ZA977376A priority patent/ZA977376B/en
Priority to AU34269/97A priority patent/AU751690B2/en
Priority to NL1006818A priority patent/NL1006818C2/en
Priority to FR9710571A priority patent/FR2767567B3/en
Priority to ES009701861A priority patent/ES2151357B1/en
Priority to PT102046A priority patent/PT102046B/en
Priority to BR9706161A priority patent/BR9706161A/en
Publication of CA2212810A1 publication Critical patent/CA2212810A1/en
Application granted granted Critical
Publication of CA2212810C publication Critical patent/CA2212810C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
    • F02B61/04—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving propellers
    • F02B61/045—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving propellers for marine engines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Motor Power Transmission Devices (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

A propeller is made up of a propelling unit having a plurality of blades, a driving unit for driving the propelling unit, and a plurality of deformable transmission units located between the propelling unit and the driving unit such that the transmission units are retained in the retaining slots of the propelling unit and the driving unit. The transmission units are tubular in shape and capable of deforming to absorb an impact force exerting on the transmission units in a direction perpendicular to the longitudinal axis of the transmission units, so as to safeguard the structural integrity of the propeller at such time when the propeller in motion is impacted on by a foreign object.
CA002212810A 1997-08-12 1997-08-12 Propeller Expired - Fee Related CA2212810C (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
NO19973695A NO313276B1 (en) 1997-08-12 1997-08-12 Propeller
CA002212810A CA2212810C (en) 1997-08-12 1997-08-12 Propeller
SE9702922A SE513558C2 (en) 1997-08-12 1997-08-14 Propeller
ZA977376A ZA977376B (en) 1997-08-12 1997-08-15 Propeller
AU34269/97A AU751690B2 (en) 1997-08-12 1997-08-18 Propeller
NL1006818A NL1006818C2 (en) 1997-08-12 1997-08-21 Propeller.
FR9710571A FR2767567B3 (en) 1997-08-12 1997-08-22 PROPELLER
ES009701861A ES2151357B1 (en) 1997-08-12 1997-08-29 PROPELLER.
PT102046A PT102046B (en) 1997-08-12 1997-08-29 PROPELLER
BR9706161A BR9706161A (en) 1997-08-12 1997-09-10 Propellant

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
NO19973695A NO313276B1 (en) 1997-08-12 1997-08-12 Propeller
CA002212810A CA2212810C (en) 1997-08-12 1997-08-12 Propeller
SE9702922A SE513558C2 (en) 1997-08-12 1997-08-14 Propeller
ZA977376A ZA977376B (en) 1997-08-12 1997-08-15 Propeller
AU34269/97A AU751690B2 (en) 1997-08-12 1997-08-18 Propeller
NL1006818A NL1006818C2 (en) 1997-08-12 1997-08-21 Propeller.
FR9710571A FR2767567B3 (en) 1997-08-12 1997-08-22 PROPELLER
ES009701861A ES2151357B1 (en) 1997-08-12 1997-08-29 PROPELLER.
PT102046A PT102046B (en) 1997-08-12 1997-08-29 PROPELLER
BR9706161A BR9706161A (en) 1997-08-12 1997-09-10 Propellant

Publications (2)

Publication Number Publication Date
CA2212810A1 true CA2212810A1 (en) 1999-02-12
CA2212810C CA2212810C (en) 2003-12-16

Family

ID=31721995

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002212810A Expired - Fee Related CA2212810C (en) 1997-08-12 1997-08-12 Propeller

Country Status (10)

Country Link
AU (1) AU751690B2 (en)
BR (1) BR9706161A (en)
CA (1) CA2212810C (en)
ES (1) ES2151357B1 (en)
FR (1) FR2767567B3 (en)
NL (1) NL1006818C2 (en)
NO (1) NO313276B1 (en)
PT (1) PT102046B (en)
SE (1) SE513558C2 (en)
ZA (1) ZA977376B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO313276B1 (en) * 1997-08-12 2002-09-09 Yeun-Junn Lin Propeller

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE567060A (en) * 1959-03-14
US4566855A (en) * 1981-08-28 1986-01-28 Costabile John J Shock absorbing clutch assembly for marine propeller
US4826404A (en) * 1987-12-07 1989-05-02 Zwicky Alan E Marine propeller and hub assembly
US5049034A (en) * 1989-11-09 1991-09-17 Mach Performance, Inc. Propeller hub assembly
CA2187605A1 (en) * 1996-10-10 1998-04-10 Yuen-Junn Lin Propeller
NZ328556A (en) * 1997-08-12 1999-06-29 Lin Yeun Junn Propeller including a tubular transmission unit, between the inner hub and driving unit, which is deformable in a direction perpendicular to the axis thereof
NO313276B1 (en) * 1997-08-12 2002-09-09 Yeun-Junn Lin Propeller

Also Published As

Publication number Publication date
SE513558C2 (en) 2000-10-02
FR2767567A3 (en) 1999-02-26
AU3426997A (en) 1999-02-25
ES2151357A1 (en) 2000-12-16
NO973695L (en) 1999-02-15
BR9706161A (en) 1999-05-04
FR2767567B3 (en) 1999-07-23
NO313276B1 (en) 2002-09-09
NO973695D0 (en) 1997-08-12
SE9702922D0 (en) 1997-08-14
CA2212810C (en) 2003-12-16
PT102046A (en) 1999-03-31
ES2151357B1 (en) 2001-06-16
ZA977376B (en) 1998-11-25
SE9702922L (en) 1999-02-15
PT102046B (en) 2001-11-30
NL1006818C2 (en) 1999-02-23
AU751690B2 (en) 2002-08-22

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed
MKLA Lapsed

Effective date: 20120813