FR2980543B1 - OVAL TRANSMISSION SHAFT, PREFERABLY FOR AN AIRCRAFT TURBOMACHINE ACCESSORY BOX SYSTEM - Google Patents

OVAL TRANSMISSION SHAFT, PREFERABLY FOR AN AIRCRAFT TURBOMACHINE ACCESSORY BOX SYSTEM

Info

Publication number
FR2980543B1
FR2980543B1 FR1158623A FR1158623A FR2980543B1 FR 2980543 B1 FR2980543 B1 FR 2980543B1 FR 1158623 A FR1158623 A FR 1158623A FR 1158623 A FR1158623 A FR 1158623A FR 2980543 B1 FR2980543 B1 FR 2980543B1
Authority
FR
France
Prior art keywords
transmission shaft
box system
accessory box
aircraft turbomachine
oval transmission
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
FR1158623A
Other languages
French (fr)
Other versions
FR2980543A1 (en
Inventor
Patrick Dunleavy
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.)
Safran SA
Original Assignee
Safran SA
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 Safran SA filed Critical Safran SA
Priority to FR1158623A priority Critical patent/FR2980543B1/en
Publication of FR2980543A1 publication Critical patent/FR2980543A1/en
Application granted granted Critical
Publication of FR2980543B1 publication Critical patent/FR2980543B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/02—Shafts; Axles
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/02—Shafts; Axles
    • F16C3/023—Shafts; Axles made of several parts, e.g. by welding

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
FR1158623A 2011-09-27 2011-09-27 OVAL TRANSMISSION SHAFT, PREFERABLY FOR AN AIRCRAFT TURBOMACHINE ACCESSORY BOX SYSTEM Active FR2980543B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1158623A FR2980543B1 (en) 2011-09-27 2011-09-27 OVAL TRANSMISSION SHAFT, PREFERABLY FOR AN AIRCRAFT TURBOMACHINE ACCESSORY BOX SYSTEM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1158623A FR2980543B1 (en) 2011-09-27 2011-09-27 OVAL TRANSMISSION SHAFT, PREFERABLY FOR AN AIRCRAFT TURBOMACHINE ACCESSORY BOX SYSTEM

Publications (2)

Publication Number Publication Date
FR2980543A1 FR2980543A1 (en) 2013-03-29
FR2980543B1 true FR2980543B1 (en) 2014-09-12

Family

ID=44898035

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1158623A Active FR2980543B1 (en) 2011-09-27 2011-09-27 OVAL TRANSMISSION SHAFT, PREFERABLY FOR AN AIRCRAFT TURBOMACHINE ACCESSORY BOX SYSTEM

Country Status (1)

Country Link
FR (1) FR2980543B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5687561A (en) * 1991-09-17 1997-11-18 Rolls-Royce Plc Ducted fan gas turbine engine accessory drive
DE102005017561B4 (en) * 2005-04-16 2007-06-14 Daimlerchrysler Ag Method for producing a hollow shaft, in particular a rocker arm bearing shaft and hollow shaft, in particular rocker arm bearing axis
US7419435B2 (en) * 2006-03-09 2008-09-02 Northrop Grumman Corporation Composite torque tube captured end fitting
FR2907167B1 (en) * 2006-10-13 2011-11-18 Snecma GEARBOX DRIVE SHAFT OF AUXILIARY MACHINES OF A TURBOJET ENGINE; MODULAR SUPPLEMENTARY AUXILIARY MACHINE

Also Published As

Publication number Publication date
FR2980543A1 (en) 2013-03-29

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