GB2211558B - Propeller - Google Patents

Propeller

Info

Publication number
GB2211558B
GB2211558B GB8824940A GB8824940A GB2211558B GB 2211558 B GB2211558 B GB 2211558B GB 8824940 A GB8824940 A GB 8824940A GB 8824940 A GB8824940 A GB 8824940A GB 2211558 B GB2211558 B GB 2211558B
Authority
GB
United Kingdom
Prior art keywords
propeller
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.)
Expired - Lifetime
Application number
GB8824940A
Other languages
English (en)
Other versions
GB8824940D0 (en
GB2211558A (en
Inventor
R Werner Dobrzynski
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.)
Deutsches Zentrum fuer Luft und Raumfahrt eV
Original Assignee
Deutsches Zentrum fuer Luft und Raumfahrt eV
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 Deutsches Zentrum fuer Luft und Raumfahrt eV filed Critical Deutsches Zentrum fuer Luft und Raumfahrt eV
Publication of GB8824940D0 publication Critical patent/GB8824940D0/en
Publication of GB2211558A publication Critical patent/GB2211558A/en
Application granted granted Critical
Publication of GB2211558B publication Critical patent/GB2211558B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
GB8824940A 1987-10-26 1988-10-25 Propeller Expired - Lifetime GB2211558B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873736141 DE3736141A1 (de) 1987-10-26 1987-10-26 Flugzeugpropeller

Publications (3)

Publication Number Publication Date
GB8824940D0 GB8824940D0 (en) 1988-11-30
GB2211558A GB2211558A (en) 1989-07-05
GB2211558B true GB2211558B (en) 1992-07-08

Family

ID=6339065

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8824940A Expired - Lifetime GB2211558B (en) 1987-10-26 1988-10-25 Propeller

Country Status (3)

Country Link
DE (1) DE3736141A1 (enExample)
FR (1) FR2622170A1 (enExample)
GB (1) GB2211558B (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5096383A (en) * 1989-11-02 1992-03-17 Deutsche Forschungsanstalt Fur Luft- Und Raumfahrt E.V. Propeller blades
DE4040411A1 (de) * 1990-12-18 1991-05-23 Lothar Behrendt Mehrebenen - spindelpropeller als luftschraube fuer flugzeugantrieb und als antrieb fuer windkraftwerke
FR2699497B1 (fr) * 1992-12-23 1995-03-10 Eurocopter France Dispositif de liaison pale-moyeu à attache feuilletée, pale de rotor munie d'une telle attache, et rotor équipé de telles pales.
FR2719550B1 (fr) * 1994-05-04 1996-07-26 Eurocopter France Dispositif anti-couple à rotor et stator redresseur carénés, et modulation de phase des pales du rotor, pour hélicoptère.
FR2719549B1 (fr) * 1994-05-04 1996-07-26 Eurocopter France Dispositif anti-couple à rotor caréné et modulation de phase des pales, pour hélicoptère.
FR2719551B1 (fr) 1994-05-04 1996-07-12 Eurocopter France Dispositif anti-couple à rotor et stator redresseur carénés, et à aubes redresseuses inclinées.
NL1014719C2 (nl) * 2000-03-22 2001-09-25 Aerpac Holding B V Windturbine met asymmetrische rotor en rotor.
DE10305352A1 (de) * 2003-02-10 2004-09-02 Rolls-Royce Deutschland Ltd & Co Kg Turbopropantrieb mit mitläufigem Zweistufenhochleistungspropeller
WO2019099293A1 (en) * 2017-11-09 2019-05-23 The Government Of The United States Of America, As Represented By The Secretary Of The Navy Aero/hydro-dynamically balanced passively varying pitch propeller

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB200886A (en) * 1922-04-18 1923-07-18 Ernest Roy Mitton Improvements in helicopters
GB257965A (en) * 1925-04-01 1926-09-16 Stone J & Co Ltd Improvements in and connected with regenerative propellers for marine and aerial propulsion
GB264511A (en) * 1926-01-12 1927-07-14 Inst Voor Aero En Hydro Dynomi An improved arrangement for facilitating the starting of flow motors
GB382297A (en) * 1931-07-21 1932-10-21 Franz Melcher Improvements in and relating to counter-running double or multiple propellers in media of all kinds
GB433889A (en) * 1933-11-30 1935-08-22 Jacintho Falcao De Vasconcello Air pump
GB521868A (en) * 1938-11-29 1940-06-03 Napier & Son Ltd Improvements in or relating to propelling or impelling apparatus of the axial flow type
GB566686A (en) * 1943-12-29 1945-01-09 Henry Withers Kickweed Jenning Improvements relating to propeller fans
GB872687A (en) * 1958-12-19 1961-07-12 United Aircraft Corp Improvements relating to propellers
GB1370573A (en) * 1971-12-20 1974-10-16 Hudson Products Corp Axial flow fan assembly
GB2066370A (en) * 1979-12-11 1981-07-08 Levine E M Rotational wake reaction synergetic staging for axial flow foils
US4676459A (en) * 1983-12-31 1987-06-30 Sita Bauelemente Gmbh Double propeller for propelling aircraft

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB257956A (en) * 1926-09-06 1927-11-24 Ernst Otto Scheidt Process and apparatus for sterilising clear and turbid liquids by means of ultra-violet rays
DE3626975A1 (de) * 1986-08-08 1988-02-11 Porsche Ag Propeller fuer flugzeuge
DE3716326A1 (de) * 1987-05-15 1988-12-01 Schempp Hirth Gmbh & Co Kg Propeller

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB200886A (en) * 1922-04-18 1923-07-18 Ernest Roy Mitton Improvements in helicopters
GB257965A (en) * 1925-04-01 1926-09-16 Stone J & Co Ltd Improvements in and connected with regenerative propellers for marine and aerial propulsion
GB264511A (en) * 1926-01-12 1927-07-14 Inst Voor Aero En Hydro Dynomi An improved arrangement for facilitating the starting of flow motors
GB382297A (en) * 1931-07-21 1932-10-21 Franz Melcher Improvements in and relating to counter-running double or multiple propellers in media of all kinds
GB433889A (en) * 1933-11-30 1935-08-22 Jacintho Falcao De Vasconcello Air pump
GB521868A (en) * 1938-11-29 1940-06-03 Napier & Son Ltd Improvements in or relating to propelling or impelling apparatus of the axial flow type
GB566686A (en) * 1943-12-29 1945-01-09 Henry Withers Kickweed Jenning Improvements relating to propeller fans
GB872687A (en) * 1958-12-19 1961-07-12 United Aircraft Corp Improvements relating to propellers
GB1370573A (en) * 1971-12-20 1974-10-16 Hudson Products Corp Axial flow fan assembly
GB2066370A (en) * 1979-12-11 1981-07-08 Levine E M Rotational wake reaction synergetic staging for axial flow foils
US4676459A (en) * 1983-12-31 1987-06-30 Sita Bauelemente Gmbh Double propeller for propelling aircraft

Also Published As

Publication number Publication date
FR2622170A1 (fr) 1989-04-28
GB8824940D0 (en) 1988-11-30
GB2211558A (en) 1989-07-05
DE3736141C2 (enExample) 1989-09-28
DE3736141A1 (de) 1989-05-11

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19931025