HRP20010329B1 - Propulsion of vessels by means of counter-rotative screws mounted on one driving shaft - Google Patents

Propulsion of vessels by means of counter-rotative screws mounted on one driving shaft

Info

Publication number
HRP20010329B1
HRP20010329B1 HR20010329A HRP20010329A HRP20010329B1 HR P20010329 B1 HRP20010329 B1 HR P20010329B1 HR 20010329 A HR20010329 A HR 20010329A HR P20010329 A HRP20010329 A HR P20010329A HR P20010329 B1 HRP20010329 B1 HR P20010329B1
Authority
HR
Croatia
Prior art keywords
drive shaft
rotates
bolt
ship
conical gear
Prior art date
Application number
HR20010329A
Other languages
English (en)
Croatian (hr)
Inventor
Popovac Tedy
Original Assignee
Popovac Tedy
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 Popovac Tedy filed Critical Popovac Tedy
Priority to HR20010329A priority Critical patent/HRP20010329B1/xx
Priority to PCT/HR2002/000026 priority patent/WO2002090181A1/fr
Publication of HRP20010329A2 publication Critical patent/HRP20010329A2/hr
Publication of HRP20010329B1 publication Critical patent/HRP20010329B1/xx

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
    • B63H5/08—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller
    • B63H5/10—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller of coaxial type, e.g. of counter-rotative type

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Gear Transmission (AREA)
  • General Details Of Gearings (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Types And Forms Of Lifts (AREA)
HR20010329A 2001-05-10 2001-05-10 Propulsion of vessels by means of counter-rotative screws mounted on one driving shaft HRP20010329B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
HR20010329A HRP20010329B1 (en) 2001-05-10 2001-05-10 Propulsion of vessels by means of counter-rotative screws mounted on one driving shaft
PCT/HR2002/000026 WO2002090181A1 (fr) 2001-05-10 2002-05-06 Propulsion d'un vaisseau par des propulseurs a helice contrarotatifs montes sur un arbre unique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HR20010329A HRP20010329B1 (en) 2001-05-10 2001-05-10 Propulsion of vessels by means of counter-rotative screws mounted on one driving shaft

Publications (2)

Publication Number Publication Date
HRP20010329A2 HRP20010329A2 (en) 2002-12-31
HRP20010329B1 true HRP20010329B1 (en) 2009-05-31

Family

ID=10947310

Family Applications (1)

Application Number Title Priority Date Filing Date
HR20010329A HRP20010329B1 (en) 2001-05-10 2001-05-10 Propulsion of vessels by means of counter-rotative screws mounted on one driving shaft

Country Status (2)

Country Link
HR (1) HRP20010329B1 (fr)
WO (1) WO2002090181A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2202143A1 (fr) * 2008-12-23 2010-06-30 Comercial Gallega de Maquinaria S.L. Système de propulsion pour bateaux, avec des hélices contrarotatives

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2058361A (en) * 1935-06-04 1936-10-20 Starr K Sherwood Propeller
US2282266A (en) * 1939-11-08 1942-05-05 Henry S Swaskey Coaxial propeller drive and mounting
US3087553A (en) * 1962-01-23 1963-04-30 Paul M Kostyun Counter rotating propeller drive
US5643025A (en) * 1995-01-31 1997-07-01 Sanshin Kogyo Kabushiki Kaisha Transmission lubrication system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9000354U1 (fr) * 1990-01-15 1990-04-19 Kempf, Klaus-Dieter, 5892 Neuenrade, De
US5232386A (en) * 1992-12-10 1993-08-03 Gifford William J Counter rotating strut drive
US6220906B1 (en) * 1999-10-04 2001-04-24 The United States Of America As Represented By The Secretary Of The Navy Marine propulsion assembly

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2058361A (en) * 1935-06-04 1936-10-20 Starr K Sherwood Propeller
US2282266A (en) * 1939-11-08 1942-05-05 Henry S Swaskey Coaxial propeller drive and mounting
US3087553A (en) * 1962-01-23 1963-04-30 Paul M Kostyun Counter rotating propeller drive
US5643025A (en) * 1995-01-31 1997-07-01 Sanshin Kogyo Kabushiki Kaisha Transmission lubrication system

Also Published As

Publication number Publication date
HRP20010329A2 (en) 2002-12-31
WO2002090181A1 (fr) 2002-11-14

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Legal Events

Date Code Title Description
A1OB Publication of a patent application
AIPI Request for the grant of a patent on the basis of a substantive examination of a patent application
ODRP Renewal fee for the maintenance of a patent

Payment date: 20090421

Year of fee payment: 9

B1PR Patent granted
PBON Lapse due to non-payment of renewal fee

Effective date: 20100511