FR2083882A5 - - Google Patents

Info

Publication number
FR2083882A5
FR2083882A5 FR7102878A FR7102878A FR2083882A5 FR 2083882 A5 FR2083882 A5 FR 2083882A5 FR 7102878 A FR7102878 A FR 7102878A FR 7102878 A FR7102878 A FR 7102878A FR 2083882 A5 FR2083882 A5 FR 2083882A5
Authority
FR
France
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
FR7102878A
Other languages
French (fr)
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.)
ROSTOCK DIESELMOTOREN
Original Assignee
ROSTOCK DIESELMOTOREN
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 ROSTOCK DIESELMOTOREN filed Critical ROSTOCK DIESELMOTOREN
Application granted granted Critical
Publication of FR2083882A5 publication Critical patent/FR2083882A5/fr
Expired legal-status Critical Current

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
    • B63H3/04—Propeller-blade pitch changing actuated by control element coaxial with propeller shaft, e.g. the control element being rotary the control element being reciprocatable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H3/00—Propeller-blade pitch changing
    • B63H3/06—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR7102878A 1970-03-11 1971-01-28 Expired FR2083882A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD14613370 1970-03-11

Publications (1)

Publication Number Publication Date
FR2083882A5 true FR2083882A5 (en) 1971-12-17

Family

ID=5482266

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7102878A Expired FR2083882A5 (en) 1970-03-11 1971-01-28

Country Status (3)

Country Link
CH (1) CH523815A (en)
DE (1) DE2056975A1 (en)
FR (1) FR2083882A5 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0246609A1 (en) * 1986-05-23 1987-11-25 Mitsubishi Jukogyo Kabushiki Kaisha Counter-rotating propellers
WO2005021373A1 (en) * 2003-09-01 2005-03-10 Nenad Fles Contra rotating variable pitch propellers
WO2005120944A1 (en) * 2004-06-07 2005-12-22 Nenad Fles Stern tube integrated gear for contra rotating variable pitch propellers

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9201889A (en) * 1992-10-29 1994-05-16 Klaas Langenberg Adjustable screw.
DE4441604C2 (en) * 1994-11-23 1997-09-04 Stn Atlas Elektronik Gmbh Ship propulsion system with two coaxial, counter-rotating propellers

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0246609A1 (en) * 1986-05-23 1987-11-25 Mitsubishi Jukogyo Kabushiki Kaisha Counter-rotating propellers
WO2005021373A1 (en) * 2003-09-01 2005-03-10 Nenad Fles Contra rotating variable pitch propellers
WO2005120944A1 (en) * 2004-06-07 2005-12-22 Nenad Fles Stern tube integrated gear for contra rotating variable pitch propellers

Also Published As

Publication number Publication date
CH523815A (en) 1972-06-15
DE2056975A1 (en) 1971-09-23

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Legal Events

Date Code Title Description
ST Notification of lapse