FR2092359A5 - - Google Patents

Info

Publication number
FR2092359A5
FR2092359A5 FR7103846A FR7103846A FR2092359A5 FR 2092359 A5 FR2092359 A5 FR 2092359A5 FR 7103846 A FR7103846 A FR 7103846A FR 7103846 A FR7103846 A FR 7103846A FR 2092359 A5 FR2092359 A5 FR 2092359A5
Authority
FR
France
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
Application number
FR7103846A
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.)
Raytheon Technologies Corp
Original Assignee
United Aircraft 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 United Aircraft Corp filed Critical United Aircraft Corp
Application granted granted Critical
Publication of FR2092359A5 publication Critical patent/FR2092359A5/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/36—Power transmission arrangements between the different shafts of the gas turbine plant, or between the gas-turbine plant and the power user
    • 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
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • 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
    • F16H2700/00—Transmission housings and mounting of transmission components therein; Cooling; Lubrication; Flexible suspensions, e.g. floating frames
    • F16H2700/02—Transmissions, specially for working vehicles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19014—Plural prime movers selectively coupled to common output
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19023—Plural power paths to and/or from gearing
    • Y10T74/19074—Single drive plural driven
    • Y10T74/19112—Aligned
    • Y10T74/19116—Vehicle
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19023—Plural power paths to and/or from gearing
    • Y10T74/19126—Plural drivers plural driven
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19628—Pressure distributing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Retarders (AREA)
  • Transmission Devices (AREA)
FR7103846A 1970-04-27 1971-01-29 Expired FR2092359A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3188870A 1970-04-27 1970-04-27

Publications (1)

Publication Number Publication Date
FR2092359A5 true FR2092359A5 (fr) 1972-01-21

Family

ID=21861935

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7103846A Expired FR2092359A5 (fr) 1970-04-27 1971-01-29

Country Status (5)

Country Link
US (1) US3602068A (fr)
JP (1) JPS505333B1 (fr)
DE (1) DE2101133A1 (fr)
FR (1) FR2092359A5 (fr)
GB (1) GB1281803A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4177693A (en) * 1978-06-22 1979-12-11 Avco Corporation Drive system
EP0091744A1 (fr) * 1982-04-08 1983-10-19 WESTLAND plc Système de transmission pour hélicoptère
US4489625A (en) * 1982-11-23 1984-12-25 Transmission Research, Inc. Split torque transmission
US5974911A (en) * 1998-06-16 1999-11-02 Fiatavio S.P.A. Face-gear transmission assembly with floating balance pinions
US6302356B1 (en) 1998-08-21 2001-10-16 Rolls-Royce Corporation Helicopter two stage main reduction gearbox
WO2005045197A1 (fr) * 2003-10-29 2005-05-19 Sl-Trade Marks Gmbh Dispositif a moteur thermique a pistons rotatifs
DE102004033574A1 (de) * 2004-03-12 2005-10-06 Röchling Getriebe OHG Getriebe
SE528982C2 (sv) * 2005-08-17 2007-04-03 Harju Linearwandler Gbr Rörelsetransformerande arrangemang
US10941836B2 (en) 2017-03-28 2021-03-09 Sikorsky Aircraft Corporation Rotorcraft internal transfer member transmission
US11479348B2 (en) 2019-08-31 2022-10-25 Textron Innovations Inc. Power management systems for multi engine rotorcraft

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT454555A (fr) * 1948-06-14 1900-01-01
US2929198A (en) * 1957-02-04 1960-03-22 Crocchi Piero Drive system
FR1325704A (fr) * 1962-03-14 1963-05-03 Sud Aviation Perfectionnement apporté aux boîtes de transmission pour hélicoptères monorotor à plusieurs turbines
US3405878A (en) * 1966-06-27 1968-10-15 Frank L. Lawrence Infinite ratio driving interlock for spooling drums of a yarder
US3455182A (en) * 1967-04-12 1969-07-15 Garrett Corp Helicopter lift augmentation means

Also Published As

Publication number Publication date
GB1281803A (en) 1972-07-19
JPS505333B1 (fr) 1975-03-03
DE2101133A1 (de) 1971-11-11
US3602068A (en) 1971-08-31

Similar Documents

Publication Publication Date Title
AR204384A1 (fr)
FR2092359A5 (fr)
ATA96471A (fr)
AU1473870A (fr)
FR2117484A5 (fr)
AU2130570A (fr)
AU1326870A (fr)
AU1833270A (fr)
AU1336970A (fr)
AU2085370A (fr)
AU1716970A (fr)
AU1517670A (fr)
AR195465A1 (fr)
ATA672271A (fr)
AU1872870A (fr)
AU1879170A (fr)
AU1004470A (fr)
AU1328670A (fr)
AU2130770A (fr)
AU1789870A (fr)
AU2144270A (fr)
AU1974970A (fr)
AU1832970A (fr)
AU1581370A (fr)
AU1969370A (fr)

Legal Events

Date Code Title Description
ST Notification of lapse