FR2405189A1 - Mecanisme d'inversion de marche pour navire - Google Patents
Mecanisme d'inversion de marche pour navireInfo
- 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
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.
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)
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)
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)
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 |
-
1977
- 1977-10-07 CH CH1227477A patent/CH624353A5/de not_active IP Right Cessation
- 1977-12-23 DE DE2757741A patent/DE2757741C2/de not_active Expired
-
1978
- 1978-09-13 US US05/941,989 patent/US4242920A/en not_active Expired - Lifetime
- 1978-09-27 FR FR7827603A patent/FR2405189A1/fr active Granted
- 1978-10-03 NL NLAANVRAGE7809956,A patent/NL175156C/xx not_active IP Right Cessation
- 1978-10-04 SE SE7810409A patent/SE438486B/sv not_active IP Right Cessation
- 1978-10-04 GB GB7839322A patent/GB2005365B/en not_active Expired
- 1978-10-05 JP JP53123089A patent/JPS5814943B2/ja not_active Expired
- 1978-10-05 IT IT28439/78A patent/IT1099253B/it active
Patent Citations (3)
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 |