IT1289151B1 - Gruppo di trasmissione ad ingranaggi per l'accoppiamento di due alberi concentrici ad un unico albero motore - Google Patents

Gruppo di trasmissione ad ingranaggi per l'accoppiamento di due alberi concentrici ad un unico albero motore

Info

Publication number
IT1289151B1
IT1289151B1 IT96VR000071A ITVR960071A IT1289151B1 IT 1289151 B1 IT1289151 B1 IT 1289151B1 IT 96VR000071 A IT96VR000071 A IT 96VR000071A IT VR960071 A ITVR960071 A IT VR960071A IT 1289151 B1 IT1289151 B1 IT 1289151B1
Authority
IT
Italy
Prior art keywords
coupling
transmission unit
gear transmission
concentric shafts
single crankshaft
Prior art date
Application number
IT96VR000071A
Other languages
English (en)
Inventor
Giuseppe Franchini
Original Assignee
Giuseppe Franchini
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 Giuseppe Franchini filed Critical Giuseppe Franchini
Priority to IT96VR000071A priority Critical patent/IT1289151B1/it
Priority to US08/904,253 priority patent/US6324929B1/en
Priority to GB9716668A priority patent/GB2316148B/en
Priority to DE19734474A priority patent/DE19734474A1/de
Publication of ITVR960071A1 publication Critical patent/ITVR960071A1/it
Application granted granted Critical
Publication of IT1289151B1 publication Critical patent/IT1289151B1/it

Links

Classifications

    • 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
    • B64D35/00—Transmitting power from power plants to propellers or rotors; Arrangements of transmissions
    • 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
    • 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
    • Y10T74/19079—Parallel
    • Y10T74/19088—Bevel
    • 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
    • Y10T74/19642—Directly cooperating gears
    • 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
    • Y10T74/19642—Directly cooperating gears
    • Y10T74/19647—Parallel axes or shafts
    • 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
    • Y10T74/19642—Directly cooperating gears
    • Y10T74/1966—Intersecting axes
    • Y10T74/19665—Bevel gear type

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Gear Transmission (AREA)
  • Transmission Devices (AREA)
IT96VR000071A 1996-08-08 1996-08-08 Gruppo di trasmissione ad ingranaggi per l'accoppiamento di due alberi concentrici ad un unico albero motore IT1289151B1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT96VR000071A IT1289151B1 (it) 1996-08-08 1996-08-08 Gruppo di trasmissione ad ingranaggi per l'accoppiamento di due alberi concentrici ad un unico albero motore
US08/904,253 US6324929B1 (en) 1996-08-08 1997-07-31 Toothed gearing group for coupling two concentric shafts to a solitary driving shaft
GB9716668A GB2316148B (en) 1996-08-08 1997-08-06 Toothed gearing group for coupling two concentric shafts to a solitary driving shaft
DE19734474A DE19734474A1 (de) 1996-08-08 1997-08-08 Zahnradgetriebegruppe zum Koppeln zweier konzentrischer Wellen mit einer einzelnen Antriebswelle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96VR000071A IT1289151B1 (it) 1996-08-08 1996-08-08 Gruppo di trasmissione ad ingranaggi per l'accoppiamento di due alberi concentrici ad un unico albero motore

Publications (2)

Publication Number Publication Date
ITVR960071A1 ITVR960071A1 (it) 1998-02-08
IT1289151B1 true IT1289151B1 (it) 1998-09-25

Family

ID=11428232

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96VR000071A IT1289151B1 (it) 1996-08-08 1996-08-08 Gruppo di trasmissione ad ingranaggi per l'accoppiamento di due alberi concentrici ad un unico albero motore

Country Status (4)

Country Link
US (1) US6324929B1 (it)
DE (1) DE19734474A1 (it)
GB (1) GB2316148B (it)
IT (1) IT1289151B1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
UY32248A (es) * 2009-11-16 2010-01-05 Martin Eugenio Corradini Multiplicador de rpm con incrementador de torque modelo b para turbinas
CN201840427U (zh) * 2010-10-11 2011-05-25 洋通工业股份有限公司 驱动模块
FR2994585B1 (fr) * 2012-08-16 2014-09-12 Snecma Boite d'engrenages a encombrement reduit pour turbomachine d'aeronef

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB665916A (en) 1948-10-01 1952-02-06 Plessey Co Ltd A cordite operated starter turbine
US3244024A (en) * 1964-06-10 1966-04-05 Bowmar Instrument Corp Miniature gear reduction apparatus
GB1436491A (en) 1973-07-06 1976-05-19 Bhs Bayerische Berg Epicyclic gear
US4964315A (en) 1984-10-03 1990-10-23 General Electric Company Transmission having dual counterrotating output shafts
US5494466A (en) * 1995-01-31 1996-02-27 Vernea; Stefan Transmission for dual propellers driven by an inboard marine engine
US5724867A (en) * 1995-09-28 1998-03-10 Jordan; W. Bishop Airboat transmission

Also Published As

Publication number Publication date
GB2316148A (en) 1998-02-18
US6324929B1 (en) 2001-12-04
ITVR960071A1 (it) 1998-02-08
GB2316148A8 (en) 1998-06-22
GB2316148B (en) 2000-10-11
GB9716668D0 (en) 1997-10-15
DE19734474A1 (de) 1998-02-12

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Legal Events

Date Code Title Description
0001 Granted