BR7501682A - Uma transmissao tendo mecanismos elasticos de mudanca de marcha - Google Patents
Uma transmissao tendo mecanismos elasticos de mudanca de marchaInfo
- Publication number
- BR7501682A BR7501682A BR1682/75A BR7501682A BR7501682A BR 7501682 A BR7501682 A BR 7501682A BR 1682/75 A BR1682/75 A BR 1682/75A BR 7501682 A BR7501682 A BR 7501682A BR 7501682 A BR7501682 A BR 7501682A
- Authority
- BR
- Brazil
- Prior art keywords
- transmission
- shifting mechanisms
- elastic shifting
- elastic
- mechanisms
- 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
- 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
- F16H3/12—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 with means for synchronisation not incorporated in the clutches
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
- F16D23/02—Arrangements for synchronisation, also for power-operated clutches
- F16D23/04—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch
- F16D23/06—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch and a blocking mechanism preventing the engagement of the main clutch prior to synchronisation
-
- 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
- Y10T74/19284—Meshing assisters
-
- 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
- Y10T74/19414—Single clutch shaft
- Y10T74/19419—Progressive
- Y10T74/19442—Single key
- Y10T74/19451—Spur gears
- Y10T74/19465—Sliding clutch operator
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
- Mechanical Operated Clutches (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US452726A US3924484A (en) | 1974-03-20 | 1974-03-20 | Sensor unblocking ramps |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7501682A true BR7501682A (pt) | 1975-12-16 |
Family
ID=23797671
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR1682/75A BR7501682A (pt) | 1974-03-20 | 1975-03-21 | Uma transmissao tendo mecanismos elasticos de mudanca de marcha |
Country Status (9)
Country | Link |
---|---|
US (1) | US3924484A (pt) |
JP (1) | JPS5831493B2 (pt) |
BR (1) | BR7501682A (pt) |
CA (1) | CA1028526A (pt) |
DE (1) | DE2512248C3 (pt) |
FR (1) | FR2265016B1 (pt) |
GB (1) | GB1479846A (pt) |
IT (1) | IT1033492B (pt) |
SE (2) | SE406965B (pt) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4152949A (en) * | 1977-04-18 | 1979-05-08 | Eaton Corporation | Extended range transmission |
US4141440A (en) * | 1977-06-02 | 1979-02-27 | Eaton Corporation | Blocker and jaw clutch assembly |
US4132122A (en) * | 1977-06-02 | 1979-01-02 | Eaton Corporation | Shiftable change speed transmission utilizing improved blocker and jaw clutch assembly |
US4194410A (en) * | 1977-08-05 | 1980-03-25 | Eaton Corporation | Blocked transmission |
US4176736A (en) * | 1977-12-19 | 1979-12-04 | Eaton Corporation | Blocked change gear transmission and improved blocker and jaw clutch assembly therefor |
US4246993A (en) * | 1978-05-01 | 1981-01-27 | Eaton Corporation | Synchronizer for transmissions |
US4192196A (en) * | 1978-07-31 | 1980-03-11 | Eaton Corporation | Blocked change gear transmission and improved blocker and jaw clutch assembly therefor |
US4290515A (en) * | 1978-08-15 | 1981-09-22 | Eaton Corporation | Transmission with resilient shifting mechanism |
US4375172A (en) * | 1978-10-02 | 1983-03-01 | Eaton Corporation | Blocked change gear transmission utilizing resilient shifting mechanisms and improved jaw clutch assembly therefor |
ZA794990B (en) * | 1978-10-02 | 1981-04-29 | Eaton Corp | Blocked change gear transmission |
JPS5578844A (en) * | 1978-12-08 | 1980-06-13 | Nissan Motor Co Ltd | Change gear device |
DE3270250D1 (en) * | 1981-07-27 | 1986-05-07 | Eaton Corp | Semi-blocked transmission |
US4735109A (en) * | 1981-07-27 | 1988-04-05 | Eaton Corporation | Semi-blocked transmission |
US4440037A (en) * | 1981-11-04 | 1984-04-03 | Eaton Corporation | Shift control |
US4527447A (en) * | 1982-12-06 | 1985-07-09 | Eaton Corporation | Automatic mechanical transmission system |
US4555959A (en) * | 1983-05-09 | 1985-12-03 | Eaton Corporation | Shift control system |
GB8418749D0 (en) | 1984-07-23 | 1984-08-30 | Eaton Ltd | Semi-automatic transmission control |
US4736643A (en) * | 1986-03-07 | 1988-04-12 | Eaton Corporation | Blocked jaw clutch assembly |
US4703667A (en) * | 1986-03-07 | 1987-11-03 | Eaton Corporation | Blocked jaw clutch assembly |
CN1015196B (zh) * | 1986-11-21 | 1991-12-25 | 株式会社岛津制作所 | 无级变速装置 |
US4788875A (en) * | 1987-09-03 | 1988-12-06 | Eaton Corporation | Auxiliary transmission section shift control system |
US4876924A (en) * | 1987-09-21 | 1989-10-31 | Eaton Corporation | Extended range splitter type compound transmission |
US4964313A (en) * | 1988-10-24 | 1990-10-23 | Eaton Corporation | Two-speed gear train assembly |
US5390563A (en) * | 1993-05-14 | 1995-02-21 | Eaton Corporation | Compound transmission having splitter type auxiliary section |
GB9412809D0 (en) | 1994-06-25 | 1994-08-17 | Eaton Corp | Splitter section engagement control |
GB9412805D0 (en) | 1994-06-25 | 1994-08-17 | Eaton Corp | Engagement fault degraded mode control |
US5517876A (en) | 1994-08-04 | 1996-05-21 | Eaton Corporation | Transmission spring loaded shift device |
GB9415861D0 (en) | 1994-08-05 | 1994-09-28 | Eaton Corp | Start gear ratio selection system and method |
GB9415965D0 (en) | 1994-08-06 | 1994-09-28 | Eaton Corp | Continuous selection control for semi-automatic mechanical transmission |
GB9415968D0 (en) | 1994-08-06 | 1994-09-28 | Eaton Corp | Adaptive pull-away ratio selection |
GB9416840D0 (en) | 1994-08-19 | 1994-10-12 | Eaton Corp | Downshift logic for semi-automatic mechanical transmission with manual clutch controller |
US6073506A (en) * | 1998-03-03 | 2000-06-13 | Wireman; Roy L. | Multiple countershaft transmission |
US20050109141A1 (en) * | 2003-11-25 | 2005-05-26 | Devore James H. | Automated mechanical transmission system |
EP1898128A1 (en) * | 2006-09-07 | 2008-03-12 | Turner Powertrain Systems Limited | Improvements in or relating to transmission shifting |
WO2012054015A1 (en) | 2010-10-18 | 2012-04-26 | Mack Trucks, Inc. | Heavy duty truck transmission with triple overdrive |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1924875A (en) * | 1931-10-12 | 1933-08-29 | R M Company Inc | Shrouded synchronizer |
US2916939A (en) * | 1939-05-09 | 1959-12-15 | Chrysler Corp | Power transmission |
US2392520A (en) * | 1940-08-08 | 1946-01-08 | Benz Helmut | Combined hydromechanical gear |
US2380559A (en) * | 1941-09-11 | 1945-07-31 | Chrysler Corp | Blocker synchronizer |
US2635477A (en) * | 1949-08-09 | 1953-04-21 | Chrysler Corp | Power transmission |
US2919774A (en) * | 1956-03-09 | 1960-01-05 | Eaton Mfg Co | Blocker type synchronizing means for a positive clutch |
DE1034040B (de) * | 1956-12-20 | 1958-07-10 | Ford Werke Ag | Kraftfahrzeugwechselgetriebe mit einer Sperrsynchronisierung |
US2919744A (en) * | 1958-06-16 | 1960-01-05 | Gen Motors Corp | Seat adjuster mechanism |
FR1313752A (fr) * | 1961-06-30 | 1963-01-04 | Renault | Dispositif de synchronisation pour pignon baladeur |
GB1001973A (en) * | 1961-10-27 | 1965-08-18 | Smith & Sons Ltd S | Improvements in or relating to dog clutches |
US3347347A (en) * | 1966-02-14 | 1967-10-17 | Porsche Kg | Synchronized clutch with multiple friction members |
DE6900376U (de) * | 1969-01-07 | 1969-06-19 | Opel Adam Ag | Synchronisiereinrichtung fuer stufenwechselgetriebe von kraftfahrzeugen |
US3799002A (en) * | 1972-07-31 | 1974-03-26 | Eaton Corp | Transmission with resiliently loaded main shaft gears |
-
1974
- 1974-03-20 US US452726A patent/US3924484A/en not_active Expired - Lifetime
-
1975
- 1975-02-27 CA CA220,921A patent/CA1028526A/en not_active Expired
- 1975-03-06 IT IT21012/75A patent/IT1033492B/it active
- 1975-03-11 GB GB9996/75A patent/GB1479846A/en not_active Expired
- 1975-03-18 SE SE7503035A patent/SE406965B/xx not_active IP Right Cessation
- 1975-03-19 FR FR7508549A patent/FR2265016B1/fr not_active Expired
- 1975-03-20 JP JP50034278A patent/JPS5831493B2/ja not_active Expired
- 1975-03-20 DE DE2512248A patent/DE2512248C3/de not_active Expired
- 1975-03-21 BR BR1682/75A patent/BR7501682A/pt unknown
-
1978
- 1978-03-22 SE SE7803285A patent/SE425516B/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE7803285L (sv) | 1978-03-22 |
GB1479846A (en) | 1977-07-13 |
DE2512248A1 (de) | 1975-09-25 |
SE425516B (sv) | 1982-10-04 |
SE7503035L (pt) | 1975-09-22 |
DE2512248B2 (de) | 1978-05-03 |
US3924484A (en) | 1975-12-09 |
FR2265016B1 (pt) | 1978-12-29 |
JPS50129865A (pt) | 1975-10-14 |
JPS5831493B2 (ja) | 1983-07-06 |
SE406965B (sv) | 1979-03-05 |
IT1033492B (it) | 1979-07-10 |
CA1028526A (en) | 1978-03-28 |
FR2265016A1 (pt) | 1975-10-17 |
DE2512248C3 (de) | 1984-03-08 |
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