EP0154954A3 - Marine propeller blade pitch changing mechanism - Google Patents

Marine propeller blade pitch changing mechanism Download PDF

Info

Publication number
EP0154954A3
EP0154954A3 EP85102705A EP85102705A EP0154954A3 EP 0154954 A3 EP0154954 A3 EP 0154954A3 EP 85102705 A EP85102705 A EP 85102705A EP 85102705 A EP85102705 A EP 85102705A EP 0154954 A3 EP0154954 A3 EP 0154954A3
Authority
EP
European Patent Office
Prior art keywords
changing mechanism
propeller blade
blade pitch
marine propeller
pitch changing
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
EP85102705A
Other languages
German (de)
Other versions
EP0154954B1 (en
EP0154954A2 (en
Inventor
Peter Mueller
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
Publication of EP0154954A2 publication Critical patent/EP0154954A2/en
Publication of EP0154954A3 publication Critical patent/EP0154954A3/en
Application granted granted Critical
Publication of EP0154954B1 publication Critical patent/EP0154954B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
EP85102705A 1984-03-16 1985-03-09 Marine propeller blade pitch changing mechanism Expired - Lifetime EP0154954B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1354/84A CH666869A5 (en) 1984-03-16 1984-03-16 ADJUSTING DEVICE FOR ADJUSTING PROPELLERS OF WATER VEHICLES.
CH1354/84 1984-03-16

Publications (3)

Publication Number Publication Date
EP0154954A2 EP0154954A2 (en) 1985-09-18
EP0154954A3 true EP0154954A3 (en) 1987-08-19
EP0154954B1 EP0154954B1 (en) 1990-11-14

Family

ID=4208512

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85102705A Expired - Lifetime EP0154954B1 (en) 1984-03-16 1985-03-09 Marine propeller blade pitch changing mechanism

Country Status (5)

Country Link
US (1) US4648847A (en)
EP (1) EP0154954B1 (en)
JP (1) JPS60209388A (en)
CH (1) CH666869A5 (en)
DE (1) DE3580497D1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH668046A5 (en) * 1983-09-22 1988-11-30 Peter Mueller ADJUSTING PROPELLER AND DRIVE FOR WATER VEHICLES.
CH670609A5 (en) * 1986-08-22 1989-06-30 Peter Mueller
ES2035122T3 (en) * 1987-03-04 1993-04-16 Peter Muller ADJUSTABLE PROPELLER FOR BOATS.
DE3938567C1 (en) * 1989-11-21 1991-04-11 Urs Wollerau Ch Morgenthaler
US7317967B2 (en) * 2001-12-31 2008-01-08 B. Braun Medical Inc. Apparatus and method for transferring data to a pharmaceutical compounding system
US8608441B2 (en) 2006-06-12 2013-12-17 Energyield Llc Rotatable blade apparatus with individually adjustable blades

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE802981C (en) * 1948-10-02 1951-02-26 Weser Ag Variable pitch propellers for ships
DE805246C (en) * 1948-10-09 1951-05-10 Iaweseria Ag Variable pitch propellers for ships
DE805984C (en) * 1948-10-02 1951-06-11 Iaweseria Ag Variable pitch propellers for ships
DE1097309B (en) * 1956-11-07 1961-01-12 Lips Nv Adjustment device for the blades of ship propellers

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2742097A (en) * 1953-12-30 1956-04-17 Mid States Mfg Corp Inc Hub mounting for an adjustable pitch propeller
US2931443A (en) * 1956-02-07 1960-04-05 Karlstad Mekaniska Ab Pitch control means for variable pitch propellers
US3095932A (en) * 1959-12-14 1963-07-02 Christopher De J Hercules Variable-pitch blade propeller

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE802981C (en) * 1948-10-02 1951-02-26 Weser Ag Variable pitch propellers for ships
DE805984C (en) * 1948-10-02 1951-06-11 Iaweseria Ag Variable pitch propellers for ships
DE805246C (en) * 1948-10-09 1951-05-10 Iaweseria Ag Variable pitch propellers for ships
DE1097309B (en) * 1956-11-07 1961-01-12 Lips Nv Adjustment device for the blades of ship propellers

Also Published As

Publication number Publication date
DE3580497D1 (en) 1990-12-20
JPS60209388A (en) 1985-10-21
EP0154954B1 (en) 1990-11-14
US4648847A (en) 1987-03-10
CH666869A5 (en) 1988-08-31
EP0154954A2 (en) 1985-09-18

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