FR2405189A1 - Mecanisme d'inversion de marche pour navire - Google Patents

Mecanisme d'inversion de marche pour navire

Info

Publication number
FR2405189A1
FR2405189A1 FR7827603A FR7827603A FR2405189A1 FR 2405189 A1 FR2405189 A1 FR 2405189A1 FR 7827603 A FR7827603 A FR 7827603A FR 7827603 A FR7827603 A FR 7827603A FR 2405189 A1 FR2405189 A1 FR 2405189A1
Authority
FR
France
Prior art keywords
gear
reverse
gears
clutch
reverse gear
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.)
Granted
Application number
FR7827603A
Other languages
English (en)
Other versions
FR2405189B1 (fr
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.)
Maag Zahnrader und Maschinen AG
Original Assignee
Maag Zahnrader und Maschinen AG
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 Maag Zahnrader und Maschinen AG filed Critical Maag Zahnrader und Maschinen AG
Publication of FR2405189A1 publication Critical patent/FR2405189A1/fr
Application granted granted Critical
Publication of FR2405189B1 publication Critical patent/FR2405189B1/fr
Granted legal-status Critical Current

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
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H3/14—Gearings for reversal only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H23/00—Transmitting power from propulsion power plant to propulsive elements
    • B63H23/02—Transmitting power from propulsion power plant to propulsive elements with mechanical gearing
    • B63H23/08—Transmitting power from propulsion power plant to propulsive elements with mechanical gearing with provision for reversing drive
    • 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
    • Y10T74/19219—Interchangeably locked
    • Y10T74/19377—Slidable keys or clutches
    • Y10T74/19386—Multiple clutch shafts
    • Y10T74/19409—Single forward and reverse
    • 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
    • Y10T74/19605—Reversing means
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Structure Of Transmissions (AREA)

Abstract

Ce mécanisme, qui comporte un arbre d'entrée, un embrayage de marche avant, un pignon de marche avant monté coaxialement à l'arbre d'entrée, et pouvant être accouplé à celui-ci, pour la marche avant, au moyen de l'embrayage de marche avant, deux roues dentées intermédiaires engrenant en permanence avec le pignon de marche avant, deux pignons intermédiaires solidaires des roues dentées intermédiaires respectives, une roue dentée de sortie engrenant en permanence avec les deux pignons intermédiaires, un embrayage de marche arrière, un pignon de marche arrière monté coaxialement à l'arbre d'entrée et pouvant être accouplé à celui-ci, pour la marche arrière, au moyen de l'embrayage de marche arrière, et deux pignons d'inversion entraînés par le pignon de marche arrière, est caractérisé en ce que, en tant que roues de marche avant 32, les roues dentées intermédiaires qui engrènent avec le pignon de marche avant 30 transmettent la puissance exclusivement en marche avant, en ce que les pignons d'inversion 58 engrènent tous deux avec le pignon de marche arrière 54 et chacun avec une roue dentée de marche arrière, et en ce que chacun des deux pignons intermédiaires 38 est également solidaire de l'une des roues dentées de marche arrière 60.
FR7827603A 1977-10-07 1978-09-27 Mecanisme d'inversion de marche pour navire Granted FR2405189A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1227477A CH624353A5 (fr) 1977-10-07 1977-10-07

Publications (2)

Publication Number Publication Date
FR2405189A1 true FR2405189A1 (fr) 1979-05-04
FR2405189B1 FR2405189B1 (fr) 1982-02-05

Family

ID=4381478

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7827603A Granted FR2405189A1 (fr) 1977-10-07 1978-09-27 Mecanisme d'inversion de marche pour navire

Country Status (9)

Country Link
US (1) US4242920A (fr)
JP (1) JPS5814943B2 (fr)
CH (1) CH624353A5 (fr)
DE (1) DE2757741C2 (fr)
FR (1) FR2405189A1 (fr)
GB (1) GB2005365B (fr)
IT (1) IT1099253B (fr)
NL (1) NL175156C (fr)
SE (1) SE438486B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4361058A (en) * 1980-05-19 1982-11-30 The Falk Corporation Divided thrust apparatus
US7144349B2 (en) * 2004-04-06 2006-12-05 Pratt & Whitney Canada Corp. Gas turbine gearbox
US7963190B2 (en) * 2008-09-15 2011-06-21 Harrier Technologies, Inc. Helical gear sets
ITTO20110264A1 (it) * 2011-03-25 2012-09-26 Avio Spa Gruppo riduttore invertitore

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL293132A (fr) *
FR1124971A (fr) * 1954-03-12 1956-10-22 Perfectionnements dans les systèmes de transmission de puissance
FR2173971A1 (fr) * 1972-02-28 1973-10-12 Turbo Power Marine Systems Inc

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1151762A (en) * 1913-12-26 1915-08-31 Falk Company Transmission-gearing.
US1662301A (en) * 1926-04-21 1928-03-13 Thomas C Coykendall System of marine propulsion
US2741351A (en) * 1951-12-07 1956-04-10 Rolls Royce Power transmission systems
US2727402A (en) * 1954-11-26 1955-12-20 Westinghouse Electric Corp Gear drive with reversible output shaft
US2973845A (en) * 1957-06-14 1961-03-07 Sinclair Harold Marine propulsion systems
US2961078A (en) * 1958-04-23 1960-11-22 Vickers Electrical Co Ltd Reversing gear for unidirectional gas turbine drives

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL293132A (fr) *
FR1124971A (fr) * 1954-03-12 1956-10-22 Perfectionnements dans les systèmes de transmission de puissance
FR2173971A1 (fr) * 1972-02-28 1973-10-12 Turbo Power Marine Systems Inc

Also Published As

Publication number Publication date
NL175156B (nl) 1984-05-01
IT1099253B (it) 1985-09-18
JPS5460644A (en) 1979-05-16
DE2757741B1 (de) 1979-04-05
GB2005365A (en) 1979-04-19
IT7828439A0 (it) 1978-10-05
SE7810409L (sv) 1979-04-08
FR2405189B1 (fr) 1982-02-05
CH624353A5 (fr) 1981-07-31
DE2757741C2 (de) 1979-11-22
NL175156C (nl) 1984-10-01
NL7809956A (nl) 1979-04-10
JPS5814943B2 (ja) 1983-03-23
GB2005365B (en) 1982-03-31
US4242920A (en) 1981-01-06
SE438486B (sv) 1985-04-22

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Legal Events

Date Code Title Description
ST Notification of lapse