FR2990258B1 - Variateur de vitesse pour applications aéronautiques - Google Patents

Variateur de vitesse pour applications aéronautiques Download PDF

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Publication number
FR2990258B1
FR2990258B1 FR1352858A FR1352858A FR2990258B1 FR 2990258 B1 FR2990258 B1 FR 2990258B1 FR 1352858 A FR1352858 A FR 1352858A FR 1352858 A FR1352858 A FR 1352858A FR 2990258 B1 FR2990258 B1 FR 2990258B1
Authority
FR
France
Prior art keywords
speed variator
aeronautical applications
aeronautical
applications
variator
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.)
Active
Application number
FR1352858A
Other languages
English (en)
Other versions
FR2990258A1 (fr
Inventor
Jr Lemmers Glenn C.
Brandon M. Grell
Todd A. Spierling
David S. Behling
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.)
Hamilton Sundstrand Corp
Original Assignee
Hamilton Sundstrand Corp
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 Hamilton Sundstrand Corp filed Critical Hamilton Sundstrand Corp
Publication of FR2990258A1 publication Critical patent/FR2990258A1/fr
Application granted granted Critical
Publication of FR2990258B1 publication Critical patent/FR2990258B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
    • F16H47/02—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the volumetric type
    • F16H47/04—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the volumetric type the mechanical gearing being of the type with members having orbital motion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D13/00—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft
    • B64D13/02—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft the air being pressurised

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)
FR1352858A 2012-05-02 2013-03-29 Variateur de vitesse pour applications aéronautiques Active FR2990258B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/462197 2012-05-02
US13/462,197 US20130296091A1 (en) 2012-05-02 2012-05-02 Variable speed drive for aircarft applications

Publications (2)

Publication Number Publication Date
FR2990258A1 FR2990258A1 (fr) 2013-11-08
FR2990258B1 true FR2990258B1 (fr) 2018-01-05

Family

ID=49447217

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1352858A Active FR2990258B1 (fr) 2012-05-02 2013-03-29 Variateur de vitesse pour applications aéronautiques

Country Status (2)

Country Link
US (1) US20130296091A1 (fr)
FR (1) FR2990258B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201602710D0 (en) * 2016-02-16 2016-03-30 Rolls Royce Cabin blower system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5667452A (en) * 1995-04-06 1997-09-16 Caterpillar Inc. Split torque transmission
US6260440B1 (en) * 1999-12-17 2001-07-17 Caterpillar Inc. Method and apparatus for shifting ranges in a continuously variable transmission
JP3914999B2 (ja) * 2001-04-19 2007-05-16 川崎重工業株式会社 変速制御方法および変速制御装置
US7530914B2 (en) * 2005-06-03 2009-05-12 Caterpillar Inc. Hydromechanical transmission
US20090036248A1 (en) * 2006-03-13 2009-02-05 Bosch Rexroth Ag Drive with a torque split transmission
DE102008053383A1 (de) * 2007-11-23 2009-05-28 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Kompressorantriebsanordnung mit variabler Drehzahl
US8863548B2 (en) * 2010-07-16 2014-10-21 Hamilton Sundstrand Corporation Cabin air compressor motor cooling

Also Published As

Publication number Publication date
US20130296091A1 (en) 2013-11-07
FR2990258A1 (fr) 2013-11-08

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