BR8804507A - Transmissao de cambio - Google Patents
Transmissao de cambioInfo
- Publication number
- BR8804507A BR8804507A BR8804507A BR8804507A BR8804507A BR 8804507 A BR8804507 A BR 8804507A BR 8804507 A BR8804507 A BR 8804507A BR 8804507 A BR8804507 A BR 8804507A BR 8804507 A BR8804507 A BR 8804507A
- Authority
- BR
- Brazil
- Prior art keywords
- exchange transmission
- exchange
- transmission
- Prior art date
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
- 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
- F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
-
- 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
- F16H3/087—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 characterised by the disposition of the gears
- F16H3/093—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 characterised by the disposition of the gears with two or more countershafts
- F16H3/095—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 characterised by the disposition of the gears with two or more countershafts with means for ensuring an even distribution of torque between the countershafts
-
- 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
-
- 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
- F16H37/043—Combinations of toothed gearings only change gear transmissions in group arrangement without gears having orbital motion
-
- 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
- Y10T74/19167—In series plural interchangeably locked nonplanetary units
-
- 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
- Y10T74/19233—Plurality of counter 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
- Y10T74/19219—Interchangeably locked
- Y10T74/19377—Slidable keys or clutches
- Y10T74/19386—Multiple clutch shafts
- Y10T74/194—Selective
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
- Gear-Shifting Mechanisms (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB878722186A GB8722186D0 (en) | 1987-09-21 | 1987-09-21 | Compound transmission |
GB878726222A GB8726222D0 (en) | 1987-11-07 | 1987-11-07 | Compound transmission |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8804507A true BR8804507A (pt) | 1989-04-04 |
Family
ID=26292769
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8804507A BR8804507A (pt) | 1987-09-21 | 1988-08-30 | Transmissao de cambio |
Country Status (11)
Country | Link |
---|---|
US (1) | US4876924A (pt) |
EP (1) | EP0309108B1 (pt) |
JP (1) | JPH01108443A (pt) |
KR (1) | KR910004562B1 (pt) |
CN (1) | CN1015195B (pt) |
AU (1) | AU603317B2 (pt) |
BR (1) | BR8804507A (pt) |
CA (1) | CA1324511C (pt) |
DE (1) | DE3883123T2 (pt) |
ES (1) | ES2042758T3 (pt) |
IN (1) | IN171376B (pt) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2040043T3 (es) * | 1989-02-11 | 1993-10-01 | Eaton Corporation | Grupo sensor de punto muerto. |
US5009116A (en) * | 1990-03-30 | 1991-04-23 | General Motors Corporation | Power transmission |
GB2278409A (en) * | 1990-08-15 | 1994-11-30 | Massey Ferguson Sa | A vehicle transmission having gear ratios in a main gearbox overlapping gear ratios in an auxiliary gearbox |
GB9017920D0 (en) * | 1990-08-15 | 1990-09-26 | Massey Ferguson Services Nv | Planetary gear units |
US5394772A (en) * | 1993-05-14 | 1995-03-07 | Eaton Corporation | Compound transmission having double splitter gear auxiliary section |
US5546823A (en) * | 1993-05-20 | 1996-08-20 | Eaton Corporation | High-capacity compound transmission |
GB9312014D0 (en) * | 1993-06-10 | 1993-07-28 | Eaton Corp | Auxiliary transmission system and input splitter therefor |
US5517876A (en) | 1994-08-04 | 1996-05-21 | Eaton Corporation | Transmission spring loaded shift device |
US5642643A (en) * | 1994-11-28 | 1997-07-01 | Eaton Corporation | Reduced-length, high-capacity compound transmission |
GB9502174D0 (en) * | 1995-02-03 | 1995-03-22 | Eaton Corp | Range mainshaft support and retention |
US6000294A (en) | 1997-11-15 | 1999-12-14 | Eaton Corporation | System and method for fluid assisted shifting of mechanical transmissions |
DE19753061C1 (de) * | 1997-11-29 | 1999-06-10 | Zahnradfabrik Friedrichshafen | 12-Gang-Schaltgetriebe in 2x3x2-Bauweise |
US6092433A (en) * | 1998-06-09 | 2000-07-25 | Zf Meritor, L.L.C. | Small envelope range piston housing for electrical transmission range shift system |
US6085606A (en) * | 1998-11-03 | 2000-07-11 | Eaton Corporation | Mechanical transmission with reduced ratio steps in upper transmission ratios |
US6176146B1 (en) * | 1998-11-12 | 2001-01-23 | Zf Meritor, Llc | Output shaft arrangement for manual transmission auxiliary boxes |
DE10137356A1 (de) * | 2001-07-31 | 2003-02-13 | Zahnradfabrik Friedrichshafen | Fahrzeuggetriebe |
DE10241743A1 (de) * | 2002-09-10 | 2004-03-18 | Zf Friedrichshafen Ag | Getriebe für ein Fahrzeug |
SE521643C2 (sv) * | 2003-02-26 | 2003-11-18 | Scania Cv Publ | Kraftöverföring med från en huvudväxel skild rangeväxel |
US7013756B2 (en) * | 2004-02-27 | 2006-03-21 | Zf Meritor, Llc | Transmission with deep reduction low range splitter gear |
CN1900558B (zh) * | 2005-07-21 | 2010-04-21 | 严正绪 | 电磁保安变速器 |
DE102006007030B4 (de) | 2006-02-15 | 2011-03-31 | Airbus Operations Gmbh | Energieabsorber für Flugzeuge |
DE102006038194A1 (de) | 2006-08-16 | 2008-02-21 | Daimler Ag | Gruppengetriebe |
US8011274B2 (en) * | 2006-08-28 | 2011-09-06 | Vladimir Abramov | Gear box apparatus |
US8327729B2 (en) * | 2009-02-27 | 2012-12-11 | Honda Motor Co., Ltd. | Shift drive mechanism for multi-speed transmission |
WO2012054015A1 (en) * | 2010-10-18 | 2012-04-26 | Mack Trucks, Inc. | Heavy duty truck transmission with triple overdrive |
JP5846886B2 (ja) * | 2011-12-13 | 2016-01-20 | Udトラックス株式会社 | Pto機構 |
SE539335C2 (en) * | 2014-12-18 | 2017-07-04 | Scania Cv Ab | A gear shifting device for a range gear in a gearbox |
EP3289241B1 (en) * | 2015-04-30 | 2019-08-21 | CARRARO S.p.A. | Gearbox for agricultural and industrial vehicles |
CN115823246B (zh) * | 2022-11-21 | 2024-06-11 | 合肥工业大学 | 一种用于拖拉机变速器机械挂档的修正方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3105395A (en) * | 1962-12-26 | 1963-10-01 | Eaton Mfg Co | Automotive device |
US3283613A (en) * | 1964-04-20 | 1966-11-08 | Eaton Yale & Towne | Automotive device |
US3335616A (en) * | 1966-01-20 | 1967-08-15 | Eaton Yale & Towne | Twin countershaft with fixed main shaft |
US3799002A (en) * | 1972-07-31 | 1974-03-26 | Eaton Corp | Transmission with resiliently loaded main shaft gears |
US3648546A (en) * | 1970-09-30 | 1972-03-14 | Eaton Yale & Towne | Transmission having low-inertia mainshaft |
US3921469A (en) * | 1972-07-31 | 1975-11-25 | Eaton Corp | Transmission with resiliently loaded main shaft gears |
US3802293A (en) * | 1972-08-28 | 1974-04-09 | Eaton Corp | Power shift |
US3924484A (en) * | 1974-03-20 | 1975-12-09 | Eaton Corp | Sensor unblocking ramps |
DE2645907C3 (de) * | 1976-10-12 | 1982-04-08 | Xaver Fendt & Co, 8952 Marktoberdorf | Zahnräderwechselgetriebe |
ATE7624T1 (de) * | 1979-07-23 | 1984-06-15 | Massey-Ferguson Services N.V. | Fahrzeuggetriebe. |
DE3270250D1 (en) * | 1981-07-27 | 1986-05-07 | Eaton Corp | Semi-blocked transmission |
US4440037A (en) * | 1981-11-04 | 1984-04-03 | Eaton Corporation | Shift control |
DE3232807A1 (de) * | 1982-09-03 | 1984-03-22 | Iseki & Co. Ltd., Matsuyama, Ehime | Getriebegehaeuse fuer schlepper |
US4555959A (en) * | 1983-05-09 | 1985-12-03 | Eaton Corporation | Shift control system |
US4633987A (en) * | 1983-08-12 | 1987-01-06 | Zahnradfabrik Friedrichshafen Ag | Pressure-medium actuated shifting arrangement |
US4754665A (en) * | 1986-02-05 | 1988-07-05 | Eaton Corporation | Auxiliary transmission section |
US4703667A (en) * | 1986-03-07 | 1987-11-03 | Eaton Corporation | Blocked jaw clutch assembly |
-
1988
- 1988-08-01 US US07/227,031 patent/US4876924A/en not_active Expired - Fee Related
- 1988-08-17 CA CA000575003A patent/CA1324511C/en not_active Expired - Fee Related
- 1988-08-22 IN IN698/CAL/88A patent/IN171376B/en unknown
- 1988-08-30 BR BR8804507A patent/BR8804507A/pt not_active IP Right Cessation
- 1988-09-02 DE DE88308148T patent/DE3883123T2/de not_active Expired - Fee Related
- 1988-09-02 EP EP88308148A patent/EP0309108B1/en not_active Expired - Lifetime
- 1988-09-02 ES ES88308148T patent/ES2042758T3/es not_active Expired - Lifetime
- 1988-09-15 AU AU22241/88A patent/AU603317B2/en not_active Ceased
- 1988-09-20 CN CN88106772A patent/CN1015195B/zh not_active Expired
- 1988-09-20 JP JP63236186A patent/JPH01108443A/ja active Pending
- 1988-09-21 KR KR1019880012199A patent/KR910004562B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US4876924A (en) | 1989-10-31 |
CN1032844A (zh) | 1989-05-10 |
EP0309108A3 (en) | 1990-03-28 |
EP0309108B1 (en) | 1993-08-11 |
JPH01108443A (ja) | 1989-04-25 |
DE3883123D1 (de) | 1993-09-16 |
KR910004562B1 (ko) | 1991-07-06 |
ES2042758T3 (es) | 1993-12-16 |
DE3883123T2 (de) | 1994-03-31 |
AU2224188A (en) | 1989-03-23 |
IN171376B (pt) | 1992-09-26 |
KR890005426A (ko) | 1989-05-13 |
CN1015195B (zh) | 1991-12-25 |
CA1324511C (en) | 1993-11-23 |
EP0309108A2 (en) | 1989-03-29 |
AU603317B2 (en) | 1990-11-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B21A | Expiry acc. art. 78, item i of ipl- expiry of the term of protection |
Free format text: PATENTE EXTINTA EM 30/08/2003 |