FR2445470A1 - Appareil de changement de vitesse a plusieurs etages pour tracteur - Google Patents
Appareil de changement de vitesse a plusieurs etages pour tracteurInfo
- Publication number
- FR2445470A1 FR2445470A1 FR7931856A FR7931856A FR2445470A1 FR 2445470 A1 FR2445470 A1 FR 2445470A1 FR 7931856 A FR7931856 A FR 7931856A FR 7931856 A FR7931856 A FR 7931856A FR 2445470 A1 FR2445470 A1 FR 2445470A1
- Authority
- FR
- France
- Prior art keywords
- shaft
- tractor
- speed change
- change apparatus
- stage speed
- 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
- F16H3/20—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear
- F16H3/22—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear with gears shiftable only axially
- F16H3/30—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear with gears shiftable only axially with driving and driven shafts not coaxial
- F16H3/32—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear with gears shiftable only axially with driving and driven shafts not coaxial and an additional shaft
-
- 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
- F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
- F16H3/46—Gearings having only two central gears, connected by orbital gears
- F16H3/48—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears
- F16H3/52—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears comprising orbital spur gears
- F16H3/56—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears comprising orbital spur gears both central gears being sun gears
-
- 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
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/04—Combinations of toothed gearings only
- F16H37/042—Combinations of toothed gearings only change gear transmissions in group arrangement
- F16H37/046—Combinations of toothed gearings only change gear transmissions in group arrangement with an additional planetary gear train, e.g. creep gear, overdrive
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
- Arrangement Of Transmissions (AREA)
Abstract
a. Appareil de changement de vitesse à plusieurs étages pour tracteur. b. Appareil caractérisé en ce qu'il comprend un changement de vitesse de déplacement principal A; un arbre de transmission intermédiaire 22; un appareil de réduction de vitesse à mécanisme planétaire B; un pignon de petit diamètre 29 calé sur l'arbre intermédiaire 22; un arbre de réduction de vitesse 27 disposé au-dessous de l'arbre de transmission intermédiaire 22, et sur lequel se cale un pignon de grand diamètre 28; un arbre à pignon conique 34; un appareil de changement de vitesse auxiliaire C; et un différentiel D associé à l'arbre à pignon conique 34. c. L'invention s'applique aux tracteurs agricoles.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1978179382U JPS5597248U (fr) | 1978-12-27 | 1978-12-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2445470A1 true FR2445470A1 (fr) | 1980-07-25 |
FR2445470B1 FR2445470B1 (fr) | 1984-01-06 |
Family
ID=16064874
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7931856A Granted FR2445470A1 (fr) | 1978-12-27 | 1979-12-27 | Appareil de changement de vitesse a plusieurs etages pour tracteur |
Country Status (5)
Country | Link |
---|---|
US (1) | US4351196A (fr) |
JP (1) | JPS5597248U (fr) |
CA (1) | CA1110469A (fr) |
FR (1) | FR2445470A1 (fr) |
GB (1) | GB2040371B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006061258A1 (de) * | 2006-12-22 | 2008-06-26 | Zf Friedrichshafen Ag | Lageranordnung für eine Nebenabtriebswelle |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GR78336B (fr) * | 1980-02-23 | 1984-09-26 | Interparte Ag | |
CA1190120A (fr) * | 1980-12-05 | 1985-07-09 | Takashi Yoshii | Changement de vitesses pour tracteur |
US4498349A (en) * | 1982-09-13 | 1985-02-12 | Iseki & Co., Ltd. | Front power take-off for tractors |
US4856355A (en) * | 1987-04-17 | 1989-08-15 | Kanzaki Kokyukoki Mfg., Co. Ltd. | Transmission for a tractor |
KR930008957B1 (ko) * | 1991-03-11 | 1993-09-17 | 금성전선 주식회사 | 농용트랙터의 트랜스미션 |
US5830099A (en) * | 1996-11-21 | 1998-11-03 | New Venture Gear, Inc. | Reverse gear mechanism in front wheel drive transaxles |
KR100221403B1 (ko) * | 1997-06-03 | 1999-09-15 | 김희용 | 농업용 트랙터의 트랜스미션 장치 |
US20090048053A1 (en) * | 2007-08-16 | 2009-02-19 | Ruppert Rex Leroy | Auxiliary transmission for a continously variable transmission with active speed control |
DE102011009101A1 (de) * | 2011-01-21 | 2012-07-26 | Audi Ag | Vorrichtung zum Lagern einer Ritzelwelle eines Differenziales für Kraftfahrzeuge |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB936292A (en) * | 1958-12-22 | 1963-09-11 | Humber Ltd | Improvements in or relating to change-speed gear mechanisms |
FR1388906A (fr) * | 1963-12-31 | 1965-02-12 | Convertisseur mécanique de couple | |
GB1372345A (en) * | 1972-06-09 | 1974-10-30 | Deere & Co | Change speed vehicle transmission |
DE2405023A1 (de) * | 1974-02-02 | 1975-08-07 | Kloeckner Humboldt Deutz Ag | Zahnraederwechselgetriebe in gruppenbauweise, insbesondere fuer land- und/oder bauwirtschaftlich nutzbare kraftfahrzeuge |
DE2410164A1 (de) * | 1974-03-02 | 1975-09-11 | Kloeckner Humboldt Deutz Ag | Zahnraederwechselgetriebe in gruppenbauweise, insbesondere fuer land- und/oder bauwirtschaftlich nutzbare kraftfahrzeuge |
DE2645907A1 (de) * | 1976-10-12 | 1978-04-13 | Fendt & Co Xaver | Zahnraederwechselgetriebe in gruppenbauweise |
US4116090A (en) * | 1974-03-02 | 1978-09-26 | Klockner-Humboldt-Deutz Aktiengesellschaft | Change gear transmission in group arrangement, especially for motor vehicles for use in agriculture and in the construction field |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1947235A (en) * | 1932-12-27 | 1934-02-13 | Horace T Thomas | Transmission control mechanism for motor vehicles |
US2190259A (en) * | 1938-06-06 | 1940-02-13 | Samuel E Baughman | Gearing |
GB602316A (en) * | 1944-10-24 | 1948-05-25 | Howard Frederick Hobbs | Improvements in or relating to change-speed power transmission mechanism |
US2772582A (en) * | 1954-04-01 | 1956-12-04 | Transmission & Gear Company | Transmission |
US2761322A (en) * | 1954-08-13 | 1956-09-04 | Gar Wood Ind Inc | Control for power take-off |
US2838940A (en) * | 1956-03-23 | 1958-06-17 | Minneapolis Moline Co | Tractor transmission with plural power take-off shafts |
FR1206146A (fr) * | 1957-05-23 | 1960-02-08 | Zahnradfabrik Friedrichshafen | Transmission pour véhicules, en particulier pour tracteurs ou véhicules analogues |
DE1087009B (de) * | 1958-08-14 | 1960-08-11 | Zahnradfabrik Friedrichshafen | Mehrgaengiges Zahnraederwechselgetriebe, insbesondere fuer Schlepperfahrzeuge |
JPS4825422B1 (fr) * | 1969-03-14 | 1973-07-28 | ||
US3733912A (en) * | 1970-05-25 | 1973-05-22 | Kubota Ltd | Transmission for farm tractor |
JPS4932989U (fr) * | 1972-06-20 | 1974-03-22 | ||
SE402628B (sv) * | 1973-04-24 | 1978-07-10 | Pengilly Eric Alecander | Kugghjulsvexel med flera sekunderaxlar och lastutjemning |
JPS5264729A (en) * | 1975-11-26 | 1977-05-28 | Kubota Ltd | Transmission of tractor |
US4141424A (en) * | 1976-09-28 | 1979-02-27 | Kubota Ltd. | Transmission for tractors |
JPS54155356A (en) * | 1978-05-29 | 1979-12-07 | Kubota Ltd | Transmission for vehicle |
-
1978
- 1978-12-27 JP JP1978179382U patent/JPS5597248U/ja active Pending
-
1979
- 1979-11-16 US US06/095,187 patent/US4351196A/en not_active Expired - Lifetime
- 1979-12-04 CA CA341,193A patent/CA1110469A/fr not_active Expired
- 1979-12-05 GB GB7942021A patent/GB2040371B/en not_active Expired
- 1979-12-27 FR FR7931856A patent/FR2445470A1/fr active Granted
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB936292A (en) * | 1958-12-22 | 1963-09-11 | Humber Ltd | Improvements in or relating to change-speed gear mechanisms |
FR1388906A (fr) * | 1963-12-31 | 1965-02-12 | Convertisseur mécanique de couple | |
GB1372345A (en) * | 1972-06-09 | 1974-10-30 | Deere & Co | Change speed vehicle transmission |
DE2405023A1 (de) * | 1974-02-02 | 1975-08-07 | Kloeckner Humboldt Deutz Ag | Zahnraederwechselgetriebe in gruppenbauweise, insbesondere fuer land- und/oder bauwirtschaftlich nutzbare kraftfahrzeuge |
DE2410164A1 (de) * | 1974-03-02 | 1975-09-11 | Kloeckner Humboldt Deutz Ag | Zahnraederwechselgetriebe in gruppenbauweise, insbesondere fuer land- und/oder bauwirtschaftlich nutzbare kraftfahrzeuge |
US4116090A (en) * | 1974-03-02 | 1978-09-26 | Klockner-Humboldt-Deutz Aktiengesellschaft | Change gear transmission in group arrangement, especially for motor vehicles for use in agriculture and in the construction field |
DE2645907A1 (de) * | 1976-10-12 | 1978-04-13 | Fendt & Co Xaver | Zahnraederwechselgetriebe in gruppenbauweise |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006061258A1 (de) * | 2006-12-22 | 2008-06-26 | Zf Friedrichshafen Ag | Lageranordnung für eine Nebenabtriebswelle |
Also Published As
Publication number | Publication date |
---|---|
GB2040371B (en) | 1983-05-11 |
GB2040371A (en) | 1980-08-28 |
FR2445470B1 (fr) | 1984-01-06 |
CA1110469A (fr) | 1981-10-13 |
JPS5597248U (fr) | 1980-07-05 |
US4351196A (en) | 1982-09-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |