DE69623726D1 - Propellerantriebseinheit für Flugzeuge - Google Patents

Propellerantriebseinheit für Flugzeuge

Info

Publication number
DE69623726D1
DE69623726D1 DE69623726T DE69623726T DE69623726D1 DE 69623726 D1 DE69623726 D1 DE 69623726D1 DE 69623726 T DE69623726 T DE 69623726T DE 69623726 T DE69623726 T DE 69623726T DE 69623726 D1 DE69623726 D1 DE 69623726D1
Authority
DE
Germany
Prior art keywords
blade
drive unit
propeller drive
aircraft propeller
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 - Fee Related
Application number
DE69623726T
Other languages
English (en)
Other versions
DE69623726T2 (de
Inventor
Mario Beretta
Paolo Ballocchi
Gianni Fumagalli
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.)
Tecom Srl
Original Assignee
Tecom Srl
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 Tecom Srl filed Critical Tecom Srl
Publication of DE69623726D1 publication Critical patent/DE69623726D1/de
Application granted granted Critical
Publication of DE69623726T2 publication Critical patent/DE69623726T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B64C11/008—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft characterised by vibration absorbing or balancing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
    • B63H1/14—Propellers

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Retarders (AREA)
  • General Details Of Gearings (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Tires In General (AREA)
  • Control Of Electric Motors In General (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)
  • Jib Cranes (AREA)
  • Motor Power Transmission Devices (AREA)
DE69623726T 1995-11-30 1996-11-18 Propellerantriebseinheit für Flugzeuge Expired - Fee Related DE69623726T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95MI002519A IT1276180B1 (it) 1995-11-30 1995-11-30 Gruppo di propulsione ad elica per velivoli in genere

Publications (2)

Publication Number Publication Date
DE69623726D1 true DE69623726D1 (de) 2002-10-24
DE69623726T2 DE69623726T2 (de) 2003-07-31

Family

ID=11372641

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69623726T Expired - Fee Related DE69623726T2 (de) 1995-11-30 1996-11-18 Propellerantriebseinheit für Flugzeuge

Country Status (9)

Country Link
US (1) US5971322A (de)
EP (1) EP0776820B1 (de)
AT (1) ATE224321T1 (de)
AU (1) AU7401896A (de)
DE (1) DE69623726T2 (de)
ES (1) ES2180685T3 (de)
HU (1) HUP9603281A2 (de)
IT (1) IT1276180B1 (de)
SI (1) SI0776820T1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10023016B4 (de) * 2000-05-05 2009-10-08 UMS Umwelt-Meßflug-Systeme GmbH Luftfahrzeug sowie Antriebssystem und Steuerungsverfahren
US20040171930A1 (en) * 2003-02-04 2004-09-02 Zimmer Technology, Inc. Guidance system for rotary surgical instrument
US20040152955A1 (en) * 2003-02-04 2004-08-05 Mcginley Shawn E. Guidance system for rotary surgical instrument
DE102004008073B4 (de) * 2004-02-19 2010-07-01 Florian Schambeck Ausfahrtriebwerk
US7581929B2 (en) * 2005-10-13 2009-09-01 Hamilton Sundstrand Corporation Rotational airfoil balance system
US20070239153A1 (en) * 2006-02-22 2007-10-11 Hodorek Robert A Computer assisted surgery system using alternative energy technology
US10012072B2 (en) 2012-03-22 2018-07-03 Exxonmobil Upstream Research Company Multi-phase flow meter and methods for use thereof
US9085354B1 (en) 2013-04-23 2015-07-21 Google Inc. Systems and methods for vertical takeoff and/or landing
WO2015153825A1 (en) 2014-04-04 2015-10-08 Woods Hole Oceanographic Institution Asymmetric propulsion and maneuvering system
US10137982B1 (en) 2014-05-11 2018-11-27 Wing Aviation Llc Propeller units
US9889925B2 (en) 2014-09-22 2018-02-13 The Boeing Company Single blade propeller with variable pitch

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1084023A (en) * 1911-08-23 1914-01-13 Archibald George Matteson Automatic balancing device for flying-machines.
US1485788A (en) * 1922-05-25 1924-03-04 Lamwers Otto Aircraft propeller
GB462037A (en) * 1934-09-04 1937-03-01 Gustav Schwarz G M B H One-blade air screw propeller or screw wind wheel
US2071513A (en) * 1936-05-06 1937-02-23 Walter W Everts Propeller for aircraft or the like
FR918819A (fr) * 1943-04-08 1947-02-19 Perfectionnements aux propulseurs
US2497590A (en) * 1946-04-12 1950-02-14 Emma M Drill Emergency plane carrier
FR968710A (fr) * 1948-07-03 1950-12-04 Hélice pour navigation aérienne
US2954943A (en) * 1956-11-09 1960-10-04 Aviation Louis Breguet Sa Aircraft with slipstream deflecting wing flaps
US3312286A (en) * 1966-04-28 1967-04-04 Outboard Marine Corp Surface propeller
US4662584A (en) * 1968-12-09 1987-05-05 Karl Eickmann Arrangements of or to propellers to improve the capabilities of propeller-driven craft
US3917195A (en) * 1973-12-05 1975-11-04 Yoshiyuki Oguri Vertical/short take-off and landing aircraft
US4546938A (en) * 1982-09-22 1985-10-15 Kolecki Jerzy W Power unit for hang-gliders
DE9204986U1 (de) * 1992-04-10 1992-07-02 Olschewski, Hans, 4708 Kamen Angetriebener Propeller

Also Published As

Publication number Publication date
SI0776820T1 (en) 2002-12-31
US5971322A (en) 1999-10-26
ES2180685T3 (es) 2003-02-16
ITMI952519A1 (it) 1997-05-30
HU9603281D0 (en) 1997-01-28
ITMI952519A0 (de) 1995-11-30
EP0776820B1 (de) 2002-09-18
AU7401896A (en) 1997-06-05
EP0776820A1 (de) 1997-06-04
DE69623726T2 (de) 2003-07-31
IT1276180B1 (it) 1997-10-27
ATE224321T1 (de) 2002-10-15
HUP9603281A2 (en) 1997-10-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee