BR8300286A - Processo para a preparacao de papel velho - Google Patents

Processo para a preparacao de papel velho

Info

Publication number
BR8300286A
BR8300286A BR8300286A BR8300286A BR8300286A BR 8300286 A BR8300286 A BR 8300286A BR 8300286 A BR8300286 A BR 8300286A BR 8300286 A BR8300286 A BR 8300286A BR 8300286 A BR8300286 A BR 8300286A
Authority
BR
Brazil
Prior art keywords
preparation
old paper
old
paper
Prior art date
Application number
BR8300286A
Other languages
English (en)
Inventor
Ortner Herbert
Pfalzer Lothar
Bergfeld Dietrich
Fischer Siegbert
Original Assignee
Voith Gmbh J M
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 Voith Gmbh J M filed Critical Voith Gmbh J M
Publication of BR8300286A publication Critical patent/BR8300286A/pt

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course or altitude of land, water, air, or space vehicles, e.g. automatic pilot
    • G05D1/0055—Control of position, course or altitude of land, water, air, or space vehicles, e.g. automatic pilot with safety arrangements
    • G05D1/0061—Control of position, course or altitude of land, water, air, or space vehicles, e.g. automatic pilot with safety arrangements for transition from automatic pilot to manual pilot and vice versa
BR8300286A 1982-01-14 1983-01-14 Processo para a preparacao de papel velho BR8300286A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3200839A DE3200839C1 (de) 1982-01-14 1982-01-14 Vorrichtung zum Trimmen von Flugzeugen

Publications (1)

Publication Number Publication Date
BR8300286A true BR8300286A (pt) 1983-10-25

Family

ID=6152988

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8300286A BR8300286A (pt) 1982-01-14 1983-01-14 Processo para a preparacao de papel velho

Country Status (4)

Country Link
US (1) US4758958A (pt)
BR (1) BR8300286A (pt)
DE (1) DE3200839C1 (pt)
FR (1) FR2530579B1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2217878B (en) * 1988-04-23 1992-01-29 Ferranti Plc A system including an autopilot, with a simulator, for a fluid borne vehicle
US5012423A (en) * 1989-04-17 1991-04-30 Mcdonnell Douglas Corporation Back-up fly by wire control system
US5008825A (en) * 1989-05-01 1991-04-16 Nadkarni Arun A Apparatus and methods for automatically maintaining aircraft track angle
FR2741855B1 (fr) * 1995-12-05 1998-01-30 Eurocopter France Systeme de manche cyclique assurant la stabilite en vitesse d'un helicoptere
US5853152A (en) * 1997-04-29 1998-12-29 Sikorsky Aircraft Corporation Collective detent system for vertical takeoff flight operations
FR2787763B1 (fr) * 1998-12-24 2001-02-23 Eurocopter France Dispositif d'aide au recentrage d'un organe de commande d'un aeronef
JP3195918B2 (ja) * 1999-03-12 2001-08-06 株式会社コミュータヘリコプタ先進技術研究所 ヘリコプタ用飛行制御装置
US6246929B1 (en) 1999-06-16 2001-06-12 Lockheed Martin Corporation Enhanced stall and recovery control system
US6236914B1 (en) 1999-06-16 2001-05-22 Lockheed Martin Corporation Stall and recovery control system
US7021587B1 (en) 2004-01-07 2006-04-04 Trutrak Flight Systems, Inc Dual channel fail-safe system and method for adjusting aircraft trim
US8718839B2 (en) * 2009-12-06 2014-05-06 Evolved Aircraft Systems, L.L.C. Method and apparatus for automatically controlling aircraft flight control trim systems
JP5893890B2 (ja) * 2011-10-18 2016-03-23 三菱重工業株式会社 航空機及び航空機の制御方法
US9193439B2 (en) * 2013-03-14 2015-11-24 Textron Innovations, Inc. Reversible flight control systems
FR3035235B1 (fr) * 2015-04-14 2017-05-12 Airbus Operations Sas Procede et systeme de commande de vol d'un aeronef selon l'axe de tangage
US11059577B2 (en) * 2019-03-25 2021-07-13 Textron Innovations Inc. System and method for monitoring aircraft pilot control position and providing a retrim prompt

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1234925A (fr) * 1958-10-03 1960-07-01 United Aircraft Corp équipement de commande de vol
FR1347243A (fr) * 1962-11-20 1963-12-27 Boeing Co Installation d'auto-pilotage pour avion à décollage vertical et avion ou analogue pourvu de ladite installation
US3345018A (en) * 1965-05-24 1967-10-03 Honeywell Inc Dirigible craft control apparatus
US3700995A (en) * 1971-05-20 1972-10-24 United Aircraft Corp Trim reference for helicopter feel augmentation system
US4092716A (en) * 1975-07-11 1978-05-30 Mcdonnell Douglas Corporation Control means and method for controlling an object
US3960348A (en) * 1975-08-04 1976-06-01 United Technologies Corporation Aerodynamic surface control feel augmentation system
US4159444A (en) * 1978-03-21 1979-06-26 Sperry Rand Corporation Fail operational dual electromechanical servo actuator for aircraft with model monitoring
US4198017A (en) * 1978-10-13 1980-04-15 The United States Of America As Represented By The Secretary Of The Army Control augmentation system for flight vehicles
US4281811A (en) * 1979-06-15 1981-08-04 Edo-Aire Mitchell Pitch trim system for aircraft
US4370706A (en) * 1980-09-26 1983-01-25 The Bendix Corporation Controller for a dual servo system
US4500967A (en) * 1981-11-27 1985-02-19 United Technologies Corporation Aircraft short-term roll attitude retention system
US4481586A (en) * 1982-03-09 1984-11-06 Sperry Corporation Adaptive washout circuit for use in a stability augmentation system
US4642774A (en) * 1982-07-01 1987-02-10 Rockwell International Corporation Automatic flight control with pilot fly-through
DE3431597A1 (de) * 1984-08-28 1986-03-13 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Vorrichtung zur verbesserung der laengssteuerstabilitaet von luftfahrzeugen

Also Published As

Publication number Publication date
FR2530579A1 (fr) 1984-01-27
US4758958A (en) 1988-07-19
DE3200839C1 (de) 1983-08-25
FR2530579B1 (fr) 1986-08-14

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