ES2130820T3 - Engranaje inversor acoplable bajo carga. - Google Patents
Engranaje inversor acoplable bajo carga.Info
- Publication number
- ES2130820T3 ES2130820T3 ES96916054T ES96916054T ES2130820T3 ES 2130820 T3 ES2130820 T3 ES 2130820T3 ES 96916054 T ES96916054 T ES 96916054T ES 96916054 T ES96916054 T ES 96916054T ES 2130820 T3 ES2130820 T3 ES 2130820T3
- Authority
- ES
- Spain
- Prior art keywords
- inverter
- couplings
- switching
- gear
- strangulator
- 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
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
- F16H61/0202—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 electric
- F16H61/0204—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 electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal
- F16H61/0246—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 electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal 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
- F16H61/067—Smoothing ratio shift by controlling rate of change of fluid pressure using fluid control means using an accumulator
-
- 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
- F16H61/068—Smoothing ratio shift by controlling rate of change of fluid pressure using fluid control means using an orifice control valve
-
- 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
- F16H61/68—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 specially adapted for stepped gearings
- F16H61/684—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 specially adapted for stepped gearings without interruption of drive
-
- 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
- F16H61/70—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 specially adapted for change-speed gearing in group arrangement, i.e. with separate change-speed gear trains arranged in series, e.g. range or overdrive-type gearing arrangements
-
- 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
- Y10T74/19149—Gearing with fluid drive
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Transmissions By Endless Flexible Members (AREA)
- Gear-Shifting Mechanisms (AREA)
Abstract
LA INVENCION SE REFIERE A UN INVERSOR DE MARCHA (1) CONMUTABLE BAJO UNA CARGA CON UN CONVERTIDOR DE MOMENTO DE GIRO HIDRODINAMICO. SE HAN PREVISTO AL MENOS DOS ACOPLAMIENTOS DE CONMUTACION (17, 18) PARA CONMUTAR EL SENTIDO HACIA ADELANTE/HACIA ATRAS. LOS ACOPLAMIENTOS DE CONMUTACION SE HAN CONFORMADO COMO ACOPLAMIENTOS NEGATIVOS. PARA MODULAR LA PRESION DURANTE UNA CONMUTACION DE INVERSION SE HA PREVISTO UN DEPOSITO (33), DEL CUAL FLUYE UN MEDIO DE PRESION A TRAVES DE UNA BLENDA (37). PARA HACER AVANZAR O RETROCEDER POCO A POCO SE HA PREVISTO UN ESTRANGULADOR (39) CON SECCION TRANSVERSAL VARIABLE. A TRAVES DE ESTE ESTRANGULADOR PUEDE APLICARSE UNA CONTRA-PRESION AL ACOPLAMIENTO DE CONMUTACION (17 O 18). EL INVERSOR DE MARCHA ES ADECUADO EN ESPECIAL PARA ACCIONAR VEHICULOS DE TRANSPORTE ELEVADORES O COMO UNIDAD DE ENTRADA DE UN INVERSOR DE MARCHA CON VARIAS MARCHAS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19517888A DE19517888A1 (de) | 1995-05-16 | 1995-05-16 | Unter Last schaltbares Wendegetriebe |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2130820T3 true ES2130820T3 (es) | 1999-07-01 |
Family
ID=7762014
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96916054T Expired - Lifetime ES2130820T3 (es) | 1995-05-16 | 1996-05-13 | Engranaje inversor acoplable bajo carga. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5918509A (es) |
EP (1) | EP0826118B1 (es) |
JP (1) | JPH11506523A (es) |
KR (1) | KR19990014783A (es) |
DE (2) | DE19517888A1 (es) |
ES (1) | ES2130820T3 (es) |
WO (1) | WO1996036824A1 (es) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19728228C2 (de) * | 1997-07-02 | 2000-06-29 | Zahnradfabrik Friedrichshafen | Automatgetriebe |
DE19846955A1 (de) | 1998-10-12 | 2000-04-13 | Zahnradfabrik Friedrichshafen | Unter Last schaltbares Wendegetriebe |
JP3799903B2 (ja) * | 1999-02-24 | 2006-07-19 | 株式会社豊田自動織機 | 産業車両の駐車ブレーキ装置 |
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 |
US6782961B1 (en) | 1999-10-18 | 2004-08-31 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Driving control apparatus for industrial vehicle |
DE10033202A1 (de) * | 2000-07-07 | 2002-01-17 | Zahnradfabrik Friedrichshafen | Unter Last schaltbares Wendegetriebe |
JP4975218B2 (ja) * | 2001-04-19 | 2012-07-11 | いすゞ自動車株式会社 | 動力伝達装置のギア駐車用ブレーキ |
US8135531B2 (en) | 2002-06-12 | 2012-03-13 | Nmhg Oregon, Llc | Predictive vehicle controller |
US7974760B2 (en) * | 2003-10-20 | 2011-07-05 | Nmhg Oregon, Inc. | Advanced power-shift transmission control system |
US6684148B2 (en) * | 2002-06-12 | 2004-01-27 | Nacco Materials Handling Group, Inc. | Transmission control system |
DE10324095A1 (de) * | 2003-05-27 | 2004-12-16 | Deere & Company, Moline | Getriebeanordnung und Verfahren zum Betreiben einer Getriebeanordnung |
US8775039B2 (en) * | 2003-10-20 | 2014-07-08 | Nmhg Oregon, Llc | Dynamically adjustable inch/brake overlap for vehicle transmission control |
EP1769421B1 (en) * | 2004-06-18 | 2015-02-18 | NACCO Materials Handling Group, Inc. | Advanced power-shift transmission control system |
IT201700078668A1 (it) | 2017-07-13 | 2019-01-13 | Cnh Ind Italia Spa | Sistema di avanzamento per un veicolo da costruzione |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3099166A (en) * | 1960-02-09 | 1963-07-30 | Rockwell Standard Co | Drive mechanism |
US3110196A (en) * | 1961-06-26 | 1963-11-12 | Twin Disc Clutch Co | Power transmission |
DE3803959A1 (de) * | 1988-02-10 | 1989-08-24 | Fendt & Co Xaver | Triebwerk fuer nutzfahrzeuge |
DE4041159C2 (de) * | 1990-12-21 | 1994-01-27 | Daimler Benz Ag | Druckmittelbetätigte Reibungskupplung mit ausschließlich axial bewegbaren Reibscheiben |
DE4119874A1 (de) * | 1991-06-17 | 1993-01-07 | Deere & Co | Mehrscheibenkupplung |
DE4230622A1 (de) * | 1992-09-12 | 1994-03-17 | Zahnradfabrik Friedrichshafen | Lastschaltbares Getriebe, insbesondere Zweigang-Planetengetriebe |
JP3161853B2 (ja) * | 1993-01-20 | 2001-04-25 | 株式会社クボタ | 作業車の走行変速構造 |
-
1995
- 1995-05-16 DE DE19517888A patent/DE19517888A1/de not_active Withdrawn
-
1996
- 1996-05-13 EP EP96916054A patent/EP0826118B1/de not_active Expired - Lifetime
- 1996-05-13 DE DE59601503T patent/DE59601503D1/de not_active Expired - Lifetime
- 1996-05-13 ES ES96916054T patent/ES2130820T3/es not_active Expired - Lifetime
- 1996-05-13 JP JP8534540A patent/JPH11506523A/ja active Pending
- 1996-05-13 KR KR1019970708126A patent/KR19990014783A/ko active IP Right Grant
- 1996-05-13 US US08/930,679 patent/US5918509A/en not_active Expired - Fee Related
- 1996-05-13 WO PCT/EP1996/002041 patent/WO1996036824A1/de active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
US5918509A (en) | 1999-07-06 |
DE59601503D1 (de) | 1999-04-29 |
WO1996036824A1 (de) | 1996-11-21 |
KR19990014783A (ko) | 1999-02-25 |
DE19517888A1 (de) | 1996-11-21 |
EP0826118A1 (de) | 1998-03-04 |
EP0826118B1 (de) | 1999-03-24 |
JPH11506523A (ja) | 1999-06-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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