BE710646A - - Google Patents
Info
- Publication number
- BE710646A BE710646A BE710646DA BE710646A BE 710646 A BE710646 A BE 710646A BE 710646D A BE710646D A BE 710646DA BE 710646 A BE710646 A BE 710646A
- Authority
- BE
- Belgium
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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/02—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used
- F16H61/0262—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being hydraulic
- F16H61/0265—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being hydraulic for gearshift control, e.g. control functions for performing shifting or generation of shift signals
- F16H61/0272—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being hydraulic for gearshift control, e.g. control functions for performing shifting or generation of shift signals characterised by initiating reverse gearshift
-
- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/04—Smoothing ratio shift
- F16H61/06—Smoothing ratio shift by controlling rate of change of fluid pressure
- F16H61/065—Smoothing ratio shift by controlling rate of change of fluid pressure using fluid control means
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- 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
- Y10T74/19405—Multiple 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
- Y10T74/19219—Interchangeably locked
- Y10T74/19377—Slidable keys or clutches
- Y10T74/19414—Single clutch shaft
- Y10T74/19419—Progressive
- Y10T74/19423—Multiple key
- Y10T74/19428—Spur
- Y10T74/19433—Fluid operated
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Structure Of Transmissions (AREA)
- Control Of Transmission Device (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US61557567A | 1967-02-13 | 1967-02-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE710646A true BE710646A (xx) | 1968-06-17 |
Family
ID=24465986
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE710646D BE710646A (xx) | 1967-02-13 | 1968-02-12 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3425293A (xx) |
BE (1) | BE710646A (xx) |
DE (1) | DE1650874B1 (xx) |
GB (2) | GB1175502A (xx) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3515014A (en) * | 1969-07-18 | 1970-06-02 | Donald H Hagen | Transmission system |
US3789963A (en) * | 1970-03-23 | 1974-02-05 | Gen Motors Corp | Transmission control system |
JPS50121021A (xx) * | 1974-02-28 | 1975-09-22 | ||
JPS5512031Y2 (xx) * | 1975-02-15 | 1980-03-15 | ||
GB1539197A (en) * | 1976-03-25 | 1979-01-31 | Brockhouse Transmissions | Transmissions |
DE2800267C2 (de) * | 1978-01-04 | 1984-03-29 | J.M. Voith Gmbh, 7920 Heidenheim | Viergängiges Schaltgetriebe |
JPS5551160A (en) * | 1978-10-02 | 1980-04-14 | Honda Motor Co Ltd | Working oil feeder of oil pressure working system transmission for car |
NL8103211A (nl) * | 1980-08-04 | 1982-03-01 | Rockwell International Corp | Tussentandwielkast. |
US4392391A (en) * | 1980-11-07 | 1983-07-12 | Cooper Industries, Inc. | Multispeed reversible power shift transmission |
US4589294A (en) * | 1982-11-26 | 1986-05-20 | Keenan Thomas F | Vehicle transmission with a plurality of forward and reverse speeds |
US4549443A (en) * | 1983-12-07 | 1985-10-29 | Twin Disc, Incorporated | Multi-speed reversible transmission of countershaft construction |
JPS60179550A (ja) * | 1984-02-24 | 1985-09-13 | Kamizaki Kokyu Koki Seisakusho Kk | 作業車用トランスミツシヨン |
US4823639A (en) * | 1984-06-04 | 1989-04-25 | Caterpillar Inc. | Countershaft transmission |
US4570503A (en) * | 1984-09-17 | 1986-02-18 | Caterpillar Tractor Co. | Countershaft transmission |
US4614133A (en) * | 1984-10-12 | 1986-09-30 | Caterpillar Inc. | Vehicle transmission having countershaft and planetary portions |
US4627302A (en) * | 1985-09-26 | 1986-12-09 | Caterpillar Inc. | Countershaft transmission |
US4635495A (en) * | 1985-10-18 | 1987-01-13 | Twin Disc, Incorporated | Multi-speed reversible power transmission |
US4726246A (en) * | 1986-10-01 | 1988-02-23 | Caterpillar Inc. | Countershaft transmission having two forward and two reverse speeds |
US4864881A (en) * | 1987-03-09 | 1989-09-12 | Cooper Industries, Inc. | Powershift transmission with four speed ranges in forward and reverse |
US4846009A (en) * | 1987-10-21 | 1989-07-11 | Caterpillar Inc. | Countershaft transmission |
NL9401692A (nl) * | 1994-10-13 | 1996-05-01 | Applied Power Inc | Hydraulische bedieningsinrichting en versnellingsbak voorzien van een dergelijke bedieningsinrichting. |
US6186029B1 (en) | 1997-07-09 | 2001-02-13 | Dana Corporation | Dual input transmission |
US6336379B1 (en) * | 1999-04-05 | 2002-01-08 | Bruno's Automotive Products, Inc. | Torque converter drive and countershaft transmission drive combination |
DE19915557A1 (de) * | 1999-04-07 | 2000-10-12 | Zahnradfabrik Friedrichshafen | Kupplungssystem in einem Getriebe |
DE10302502B4 (de) * | 2003-01-23 | 2016-08-11 | Zf Friedrichshafen Ag | Gangschalteinrichtung für ein Kraftfahrzeug |
GB2476676B (en) * | 2010-01-04 | 2011-12-07 | Flybrid Systems Llp | Clutched flywheel transmission |
US20160252080A1 (en) * | 2013-12-18 | 2016-09-01 | Schaeffler Technologies AG & Co. KG | Variable displacement pump |
WO2015149874A1 (de) * | 2014-04-04 | 2015-10-08 | Gkn Driveline International Gmbh | Antriebsanordnung für ein kraftfahrzeug |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3091976A (en) * | 1959-04-28 | 1963-06-04 | Caterpillar Tractor Co | Hydraulic controls for power transmission |
US3102432A (en) * | 1961-01-25 | 1963-09-03 | Dana Corp | Multiple speed forward and reverse transmission |
BE629826A (xx) * | 1962-10-05 | |||
US3254541A (en) * | 1963-07-15 | 1966-06-07 | Rockwell Standard Co | Compact multi-speed forward and reverse transmission |
-
1967
- 1967-02-13 US US615575A patent/US3425293A/en not_active Expired - Lifetime
-
1968
- 1968-02-05 GB GB48570/68A patent/GB1175502A/en not_active Expired
- 1968-02-05 GB GB5681/68A patent/GB1175501A/en not_active Expired
- 1968-02-12 BE BE710646D patent/BE710646A/xx unknown
- 1968-02-12 DE DE19681650874 patent/DE1650874B1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US3425293A (en) | 1969-02-04 |
DE1650874B1 (de) | 1971-07-08 |
GB1175501A (en) | 1969-12-23 |
GB1175502A (en) | 1969-12-23 |