IT1168994B - Dispositivo di manovra azionato manualmente per cambi di velocita' di veicoli a motore,specialmente trattori di utilizzo agricolo o edile - Google Patents
Dispositivo di manovra azionato manualmente per cambi di velocita' di veicoli a motore,specialmente trattori di utilizzo agricolo o edileInfo
- Publication number
- IT1168994B IT1168994B IT24256/83A IT2425683A IT1168994B IT 1168994 B IT1168994 B IT 1168994B IT 24256/83 A IT24256/83 A IT 24256/83A IT 2425683 A IT2425683 A IT 2425683A IT 1168994 B IT1168994 B IT 1168994B
- Authority
- IT
- Italy
- Prior art keywords
- motor vehicles
- manually operated
- speed changes
- maneuvering device
- especially agricultural
- 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
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/02—Selector apparatus
- F16H59/04—Ratio selector apparatus
- F16H59/044—Ratio selector apparatus consisting of electrical switches or sensors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K20/00—Arrangement or mounting of change-speed gearing control devices in vehicles
- B60K20/02—Arrangement or mounting of change-speed gearing control devices in vehicles of initiating means
- B60K20/08—Dashboard means
-
- 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
- F16H61/26—Generation or transmission of movements for final actuating mechanisms
- F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
- F16H61/32—Electric motors actuators or related electrical control means therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2510/00—Input parameters relating to a particular sub-units
- B60W2510/10—Change speed gearings
- B60W2510/105—Output torque
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2520/00—Input parameters relating to overall vehicle dynamics
- B60W2520/10—Longitudinal speed
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823247412 DE3247412A1 (de) | 1982-12-22 | 1982-12-22 | Manuell betaetigte schaltvorrichtung fuer getriebe von kraftfahrzeugen, insbesondere von land- und/oder bauwirtschaftlich nutzbaren schleppern |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8324256A0 IT8324256A0 (it) | 1983-12-20 |
IT1168994B true IT1168994B (it) | 1987-05-20 |
Family
ID=6181359
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT24256/83A IT1168994B (it) | 1982-12-22 | 1983-12-20 | Dispositivo di manovra azionato manualmente per cambi di velocita' di veicoli a motore,specialmente trattori di utilizzo agricolo o edile |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT388038B (de) |
DE (1) | DE3247412A1 (de) |
FR (1) | FR2538321A1 (de) |
IT (1) | IT1168994B (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4204074C2 (de) * | 1992-02-12 | 2002-11-07 | Zahnradfabrik Friedrichshafen | Schalteinrichtung |
DE4432382A1 (de) * | 1994-09-12 | 1996-03-14 | Schaeffler Waelzlager Kg | Übertragungselement für eine Getriebeschaltung |
DE19842532A1 (de) * | 1998-09-17 | 1999-09-30 | Bosch Gmbh Robert | Schaltvorrichtung |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB173802A (en) * | 1920-07-19 | 1922-01-19 | Chris Ter Cock | Improvements in or relating to apparatus for the control of variable speed gears |
FR1014878A (fr) * | 1950-03-21 | 1952-08-25 | Commande électro-mécanique, notamment pour boîte de changement de vitesses | |
GB805669A (en) * | 1956-02-17 | 1958-12-10 | Newton & Bennett Ltd | Improvements in or relating to power transmission control systems |
US3049934A (en) * | 1961-01-27 | 1962-08-21 | John L Butler | Electrically assisted manual gear shift means |
DE1946219A1 (de) * | 1969-09-12 | 1971-03-18 | Daimler Benz Ag | Fuenfgang-Zahnradwechselgetriebe |
DE2029338A1 (de) * | 1969-10-27 | 1971-05-06 | VEB IFA Getriebewerke Brandenburg, χ 1800 Brandenburg | Schaltgerat, insbesondere fur Kraft fahrzeugwechselgetriebe |
JPS5147695Y2 (de) * | 1973-05-31 | 1976-11-17 | ||
DE2808896A1 (de) * | 1978-03-02 | 1979-09-06 | Helmut Droeschel | Selbstzentrierende handschaltung |
JPS5569825A (en) * | 1978-11-22 | 1980-05-26 | Nissan Motor Co Ltd | Transmission controller |
-
1982
- 1982-12-22 DE DE19823247412 patent/DE3247412A1/de not_active Withdrawn
-
1983
- 1983-09-22 AT AT0337983A patent/AT388038B/de not_active IP Right Cessation
- 1983-09-27 FR FR8315350A patent/FR2538321A1/fr active Granted
- 1983-12-20 IT IT24256/83A patent/IT1168994B/it active
Also Published As
Publication number | Publication date |
---|---|
FR2538321B3 (de) | 1985-04-19 |
IT8324256A0 (it) | 1983-12-20 |
FR2538321A1 (fr) | 1984-06-29 |
AT388038B (de) | 1989-04-25 |
ATA337983A (de) | 1988-09-15 |
DE3247412A1 (de) | 1984-06-28 |
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