FR2777961B1 - Installation de transmission de puissance, notamment pour une transmission d'helicoptere - Google Patents

Installation de transmission de puissance, notamment pour une transmission d'helicoptere

Info

Publication number
FR2777961B1
FR2777961B1 FR9805015A FR9805015A FR2777961B1 FR 2777961 B1 FR2777961 B1 FR 2777961B1 FR 9805015 A FR9805015 A FR 9805015A FR 9805015 A FR9805015 A FR 9805015A FR 2777961 B1 FR2777961 B1 FR 2777961B1
Authority
FR
France
Prior art keywords
transmission
helicopter
installation
power transmission
power
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
FR9805015A
Other languages
English (en)
Other versions
FR2777961A1 (fr
Inventor
Jurgen Rohrdanz
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.)
Airbus Helicopters Deutschland GmbH
Original Assignee
Eurocopter Deutschland GmbH
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 Eurocopter Deutschland GmbH filed Critical Eurocopter Deutschland GmbH
Priority to FR9805015A priority Critical patent/FR2777961B1/fr
Publication of FR2777961A1 publication Critical patent/FR2777961A1/fr
Application granted granted Critical
Publication of FR2777961B1 publication Critical patent/FR2777961B1/fr
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
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/04—Helicopters
    • B64C27/12—Rotor drives
    • 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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/20—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members
    • F16H1/22—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
    • F16H1/222—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with non-parallel axes
    • 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
    • F16H57/00—General details of gearing
    • F16H57/12—Arrangements for adjusting or for taking-up backlash not provided for elsewhere
    • 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
    • F16H57/00—General details of gearing
    • F16H57/12—Arrangements for adjusting or for taking-up backlash not provided for elsewhere
    • F16H2057/121—Arrangements for adjusting or for taking-up backlash not provided for elsewhere using parallel torque paths and means to twist the two path against each other
    • 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
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/17—Toothed wheels
    • F16H55/18—Special devices for taking up backlash
    • F16H55/20—Special devices for taking up backlash for bevel gears

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Gear Transmission (AREA)
FR9805015A 1998-04-22 1998-04-22 Installation de transmission de puissance, notamment pour une transmission d'helicoptere Expired - Fee Related FR2777961B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9805015A FR2777961B1 (fr) 1998-04-22 1998-04-22 Installation de transmission de puissance, notamment pour une transmission d'helicoptere

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9805015A FR2777961B1 (fr) 1998-04-22 1998-04-22 Installation de transmission de puissance, notamment pour une transmission d'helicoptere

Publications (2)

Publication Number Publication Date
FR2777961A1 FR2777961A1 (fr) 1999-10-29
FR2777961B1 true FR2777961B1 (fr) 2001-12-28

Family

ID=9525519

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9805015A Expired - Fee Related FR2777961B1 (fr) 1998-04-22 1998-04-22 Installation de transmission de puissance, notamment pour une transmission d'helicoptere

Country Status (1)

Country Link
FR (1) FR2777961B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106704490B (zh) * 2016-12-29 2023-03-14 西安理工大学 一种交叉式直齿锥齿轮功率分流传动装置
CN108980321A (zh) * 2018-09-20 2018-12-11 江苏泰隆减速机股份有限公司 一种煤矿用双驱双向双速减速机

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR855477A (fr) * 1938-05-31 1940-05-11 Napier & Son Ltd Perfectionnements aux engrenages de transmission de puissance
FR1158782A (fr) * 1955-07-21 1958-06-19 Mécanisme pour la transmission de force motrice
GB1041485A (en) * 1964-05-12 1966-09-07 Westland Aircraft Ltd Improvements in or relating to gear systems
US3871248A (en) * 1974-08-13 1975-03-18 Thomas Barish Two-power-path bevel gearing for high loads and high speeds
US4297907A (en) * 1979-06-01 1981-11-03 Kaman Aerospace Corporation Torque splitting gear drive
FR2568541B1 (fr) * 1984-08-06 1987-03-20 Aerospatiale Boite de transmission principale pour helicoptere bimoteur
JP3618367B2 (ja) * 1994-04-19 2005-02-09 富士重工業株式会社 ヘリコプタの動力伝達装置

Also Published As

Publication number Publication date
FR2777961A1 (fr) 1999-10-29

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20121228