JPS5519194A - Variable pitch propeller - Google Patents

Variable pitch propeller

Info

Publication number
JPS5519194A
JPS5519194A JP9175579A JP9175579A JPS5519194A JP S5519194 A JPS5519194 A JP S5519194A JP 9175579 A JP9175579 A JP 9175579A JP 9175579 A JP9175579 A JP 9175579A JP S5519194 A JPS5519194 A JP S5519194A
Authority
JP
Japan
Prior art keywords
variable pitch
pitch propeller
propeller
variable
pitch
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.)
Pending
Application number
JP9175579A
Other languages
Japanese (ja)
Inventor
Shiyunaidaa Furitsutsu
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 JPS5519194A publication Critical patent/JPS5519194A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/30—Blade pitch-changing mechanisms
    • B64C11/32—Blade pitch-changing mechanisms mechanical
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H27/00—Toy aircraft; Other flying toys
    • A63H27/02—Model aircraft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/34—Blade mountings
    • F04D29/36—Blade mountings adjustable
    • F04D29/362—Blade mountings adjustable during rotation
JP9175579A 1978-07-27 1979-07-20 Variable pitch propeller Pending JPS5519194A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH807178A CH631634A5 (en) 1978-07-27 1978-07-27 Adjustable pitch propeller, especially for model aircraft and ventilators.

Publications (1)

Publication Number Publication Date
JPS5519194A true JPS5519194A (en) 1980-02-09

Family

ID=4334694

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9175579A Pending JPS5519194A (en) 1978-07-27 1979-07-20 Variable pitch propeller

Country Status (3)

Country Link
JP (1) JPS5519194A (en)
CH (1) CH631634A5 (en)
DE (1) DE2925446A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55158080A (en) * 1979-05-25 1980-12-09 Tamachi Kogyo Kk Device for varying propeller pitch of model plane* etc*

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO20003646L (en) 2000-07-17 2002-01-18 Arild Olsen Constant speed propeller for model aircraft
FR2931796B1 (en) * 2008-05-29 2010-07-30 Snecma SIMPLIFIED SYSTEM FOR CONTROLLING THE SETTING OF A PROPELLER BLADE OF A TURBOMOTEUR FOR AN AIRCRAFT

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55158080A (en) * 1979-05-25 1980-12-09 Tamachi Kogyo Kk Device for varying propeller pitch of model plane* etc*

Also Published As

Publication number Publication date
DE2925446A1 (en) 1980-02-14
CH631634A5 (en) 1982-08-31

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