DE602004030393D1 - Neutral-Anlassvorrichtung für ein hydrostatisches Getriebe - Google Patents
Neutral-Anlassvorrichtung für ein hydrostatisches GetriebeInfo
- Publication number
- DE602004030393D1 DE602004030393D1 DE602004030393T DE602004030393T DE602004030393D1 DE 602004030393 D1 DE602004030393 D1 DE 602004030393D1 DE 602004030393 T DE602004030393 T DE 602004030393T DE 602004030393 T DE602004030393 T DE 602004030393T DE 602004030393 D1 DE602004030393 D1 DE 602004030393D1
- Authority
- DE
- Germany
- Prior art keywords
- starting device
- hydrostatic transmission
- neutral starting
- neutral
- hydrostatic
- 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.)
- Expired - Lifetime
Links
- 230000005540 biological transmission Effects 0.000 title 1
- 230000002706 hydrostatic effect Effects 0.000 title 1
- 230000007935 neutral effect Effects 0.000 title 1
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
- F16H61/38—Control of exclusively fluid gearing
- F16H61/40—Control of exclusively fluid gearing hydrostatic
- F16H61/42—Control of exclusively fluid gearing hydrostatic involving adjustment of a pump or motor with adjustable output or capacity
- F16H61/439—Control of the neutral position, e.g. by zero tilt rotation holding 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
- F16H61/38—Control of exclusively fluid gearing
- F16H61/40—Control of exclusively fluid gearing hydrostatic
- F16H61/42—Control of exclusively fluid gearing hydrostatic involving adjustment of a pump or motor with adjustable output or capacity
-
- 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
- F16H61/38—Control of exclusively fluid gearing
- F16H61/40—Control of exclusively fluid gearing hydrostatic
- F16H61/42—Control of exclusively fluid gearing hydrostatic involving adjustment of a pump or motor with adjustable output or capacity
- F16H61/437—Pump capacity control by mechanical control means, e.g. by levers or pedals
-
- 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
- B60K28/00—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
- B60K28/02—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver
- B60K28/06—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver responsive to incapacity of driver
- B60K28/063—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver responsive to incapacity of driver preventing starting of vehicles
-
- 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
- F16H59/68—Inputs being a function of gearing status
- F16H2059/6823—Sensing neutral state of the transmission
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Fluid Gearings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/651,014 US6935106B2 (en) | 2003-08-26 | 2003-08-26 | Neutral start mechanism for a hydrostatic transmission |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602004030393D1 true DE602004030393D1 (de) | 2011-01-20 |
Family
ID=34104719
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602004030393T Expired - Lifetime DE602004030393D1 (de) | 2003-08-26 | 2004-08-19 | Neutral-Anlassvorrichtung für ein hydrostatisches Getriebe |
Country Status (3)
Country | Link |
---|---|
US (1) | US6935106B2 (de) |
EP (1) | EP1510732B1 (de) |
DE (1) | DE602004030393D1 (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7165398B1 (en) | 2002-11-07 | 2007-01-23 | Hydro-Gear Limited Partnership | System and method for electronic actuation of axle driving apparatus |
US7032377B1 (en) * | 2003-09-02 | 2006-04-25 | Hydro-Gear Limited Partnership | Neutral start switch |
US7131267B1 (en) * | 2003-10-01 | 2006-11-07 | Hydro-Gear Limited Partnership | Dual neutral start switches |
US7984662B1 (en) | 2003-11-17 | 2011-07-26 | Hydro-Gear Limited Partnership | Vehicle direction sensing mechanism |
US7353651B2 (en) * | 2005-09-22 | 2008-04-08 | Deere & Company | De-stroking dual hydrostatic pump |
US7197873B1 (en) * | 2005-10-18 | 2007-04-03 | Hydro-Gear Limited Partnership | Assembly for use with a return to neutral mechanism |
US7313914B1 (en) * | 2006-03-10 | 2008-01-01 | Hydro-Gear Limited Partnership | Actuator assembly for hydraulic drive apparatus |
US7539571B2 (en) * | 2006-06-05 | 2009-05-26 | Cnh America Llc | Non-contact neutral sensing with directional feedback |
US7458311B2 (en) | 2006-08-14 | 2008-12-02 | Deere & Company | Return to neutral for dual hydrostatic transmission |
CN101512147B (zh) * | 2006-09-01 | 2010-12-29 | 克拉克设备公司 | 两个螺栓式可调整定中心系统 |
US8459137B1 (en) * | 2010-04-07 | 2013-06-11 | Hydro-Gear Limited Partnership | Control assembly for drive system |
CN104334807B (zh) | 2012-09-04 | 2017-03-08 | 克拉克设备公司 | 多用途运载车马力管理系统 |
US9679712B2 (en) | 2012-10-16 | 2017-06-13 | Delta Systems, Inc. | Switch assembly and method of using same |
EP3077601A2 (de) | 2013-12-03 | 2016-10-12 | Clark Equipment Company | Fahrzeugstartsystem |
US10150502B2 (en) | 2014-09-19 | 2018-12-11 | The Toro Company | Linkage adjustment system and vehicle incorporating same |
WO2016049275A1 (en) | 2014-09-24 | 2016-03-31 | Mtd Products Inc | Park brake and traction drive bypass interlock |
USD1015381S1 (en) | 2022-02-14 | 2024-02-20 | Techtronic Cordless Gp | Lawn mower |
USD1014568S1 (en) | 2022-02-14 | 2024-02-13 | Techtronic Cordless Gp | Lawn mower |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3528311A (en) * | 1968-11-21 | 1970-09-15 | Fmc Corp | Hydrostatic transmission control |
US4267804A (en) * | 1978-01-31 | 1981-05-19 | Owatonna Manufacturing Company, Inc. | Neutral start and centering device for power transmission mechanism |
US4211079A (en) | 1979-04-27 | 1980-07-08 | Deere & Company | Positive neutral control for hydrostatic transmission |
US4531365A (en) | 1981-10-26 | 1985-07-30 | Deere & Company | Neutral start for hydrostatic transmission |
US4496035A (en) | 1982-06-21 | 1985-01-29 | Deere & Company | Neutralizing mechanism for a hydrostatic transmission |
US5427216A (en) | 1993-07-20 | 1995-06-27 | Deere & Company | Control linkage for a hydrostatic transmission |
US5383376A (en) | 1993-08-12 | 1995-01-24 | Deere & Company | Hydrostatic transmisison control structure |
US5809756A (en) | 1994-11-08 | 1998-09-22 | Scag; Dane T. | Lawn mower usable in both riding and walk-behind modes |
US5586955A (en) | 1995-08-11 | 1996-12-24 | Deere & Company | Neutral start mechanism for a hydrostatic transmission |
US6378300B1 (en) * | 1999-02-09 | 2002-04-30 | Tecumseh Products Company | Neutral start switch and adjustment assembly for a hydrostatic transmission |
US6490849B1 (en) | 1999-10-01 | 2002-12-10 | Great Dane Power Equipment, Inc. | Lawn mower with a platform for a standing operator |
US6487857B1 (en) | 2001-02-20 | 2002-12-03 | Hydro-Gear Limited Partnership | Zero-turn transaxle with mounted return to neutral mechanism |
-
2003
- 2003-08-26 US US10/651,014 patent/US6935106B2/en not_active Expired - Lifetime
-
2004
- 2004-08-19 DE DE602004030393T patent/DE602004030393D1/de not_active Expired - Lifetime
- 2004-08-19 EP EP04103975A patent/EP1510732B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1510732A3 (de) | 2009-04-29 |
US6935106B2 (en) | 2005-08-30 |
US20050044850A1 (en) | 2005-03-03 |
EP1510732A2 (de) | 2005-03-02 |
EP1510732B1 (de) | 2010-12-08 |
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