DE3779732D1 - Gehaeuse fuer druckmittelbetaetigte schaltstange. - Google Patents
Gehaeuse fuer druckmittelbetaetigte schaltstange.Info
- Publication number
- DE3779732D1 DE3779732D1 DE8787310149T DE3779732T DE3779732D1 DE 3779732 D1 DE3779732 D1 DE 3779732D1 DE 8787310149 T DE8787310149 T DE 8787310149T DE 3779732 T DE3779732 T DE 3779732T DE 3779732 D1 DE3779732 D1 DE 3779732D1
- Authority
- DE
- Germany
- Prior art keywords
- housing
- pressure
- shift rod
- operated shift
- operated
- 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
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/30—Constructional features of the final output mechanisms
- F16H63/34—Locking or disabling mechanisms
- F16H63/36—Interlocking devices
-
- 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
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/30—Constructional features of the final output mechanisms
- F16H63/3023—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by fluid pressure
-
- 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
- F16H61/30—Hydraulic or pneumatic motors or related fluid control means therefor
- F16H2061/307—Actuators with three or more defined positions, e.g. three position servos
-
- 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
- F16H61/30—Hydraulic or pneumatic motors or related fluid control means therefor
- F16H2061/308—Modular hydraulic shift units, i.e. preassembled actuator units for select and shift movements adapted for being mounted on transmission casing
-
- 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
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/30—Constructional features of the final output mechanisms
- F16H63/3069—Interrelationship between two or more final output mechanisms
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S74/00—Machine element or mechanism
- Y10S74/02—Miscellaneous control systems, e.g. ship propulsion, machine tools
-
- 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
- Y10T74/19251—Control mechanism
-
- 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
- Y10T74/19293—Longitudinally slidable
- Y10T74/19298—Multiple spur gears
- Y10T74/19326—Fluid operated
-
- 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
-
- 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
- Y10T74/19437—Electrically operated
-
- 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
- Y10T74/20—Control lever and linkage systems
- Y10T74/20012—Multiple controlled elements
- Y10T74/20018—Transmission control
- Y10T74/20024—Fluid actuator
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Gear-Shifting Mechanisms (AREA)
- Press Drives And Press Lines (AREA)
- Manipulator (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/941,249 US4722237A (en) | 1986-12-12 | 1986-12-12 | Fluid actuated shift bar housing assembly having a centering cylinder therein |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3779732D1 true DE3779732D1 (de) | 1992-07-16 |
DE3779732T2 DE3779732T2 (de) | 1993-02-04 |
Family
ID=25476173
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787310149T Expired - Fee Related DE3779732T2 (de) | 1986-12-12 | 1987-11-18 | Gehaeuse fuer druckmittelbetaetigte schaltstange. |
Country Status (10)
Country | Link |
---|---|
US (1) | US4722237A (de) |
EP (1) | EP0271234B1 (de) |
JP (1) | JPS63172047A (de) |
CN (1) | CN1009483B (de) |
AU (1) | AU598428B2 (de) |
BR (1) | BR8706692A (de) |
CA (1) | CA1288617C (de) |
DE (1) | DE3779732T2 (de) |
ES (1) | ES2032454T3 (de) |
IN (1) | IN168542B (de) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01238741A (ja) * | 1988-03-17 | 1989-09-22 | Diesel Kiki Co Ltd | 流体圧アクチュエータ |
GB8809945D0 (en) * | 1988-04-27 | 1988-06-02 | Eaton Corp | Pneumatic control system |
US4920813A (en) * | 1988-05-20 | 1990-05-01 | Dana Corporation | Power take-off control apparatus |
DE3837777A1 (de) * | 1988-11-08 | 1990-05-10 | Kloeckner Humboldt Deutz Ag | Hydraulische getriebeschaltung |
EP0383436B1 (de) * | 1989-02-11 | 1993-03-10 | Eaton Corporation | Fühleranordnung für die Leerlaufstellung |
GB9006091D0 (en) * | 1990-03-17 | 1990-05-16 | Eaton Corp | Transducer fault test logic |
IT1251250B (it) * | 1991-11-08 | 1995-05-05 | Iveco Fiat | Cambio di velocita' per un veicolo industriale provvisto di un'unita' di comando integrata. |
US5233878A (en) * | 1992-06-01 | 1993-08-10 | General Motors Corporation | Closed loop control for transmission shift fork position |
US5285694A (en) * | 1992-11-18 | 1994-02-15 | Eaton Corporation | Shift plate actuated single shaft shifting mechanism |
US5297453A (en) * | 1992-11-18 | 1994-03-29 | Eaton Corporation | Snap ring actuated single shaft shifting mechanism |
DE4310450C2 (de) * | 1993-03-31 | 1995-01-12 | Daimler Benz Ag | Schaltvorrichtung für ein Zahnräderwechselgetriebe eines Kraftfahrzeuges |
GB9314951D0 (en) * | 1993-07-17 | 1993-09-01 | Prodrive Eng Ltd | Gear change mechanism |
US5517876A (en) | 1994-08-04 | 1996-05-21 | Eaton Corporation | Transmission spring loaded shift device |
US5544541A (en) * | 1995-01-05 | 1996-08-13 | Eaton Corporation | Shift shaft and shift block assembly |
DE19604948A1 (de) * | 1996-02-10 | 1997-08-14 | Telefunken Microelectron | Steuerungsanordnung für ein automatisches elektrohydraulisch gesteuertes Getriebe |
US5964121A (en) * | 1997-02-05 | 1999-10-12 | Eaton Corporation | Automated transmission system power-down |
US6000294A (en) | 1997-11-15 | 1999-12-14 | Eaton Corporation | System and method for fluid assisted shifting of mechanical transmissions |
DE19756639A1 (de) * | 1997-12-19 | 1999-06-24 | Zahnradfabrik Friedrichshafen | Schalteinrichtung |
US5899121A (en) * | 1997-12-29 | 1999-05-04 | Eaton Corporation | Fluid biased transmission range valve |
US6035738A (en) | 1998-03-17 | 2000-03-14 | Eaton Corporation | Bias mechanism for single shift shaft mechanical transmissions |
US6019011A (en) * | 1998-12-09 | 2000-02-01 | Eaton Corporation | System for control of auxiliary section of compound transmissions |
GB2358680A (en) | 2000-01-31 | 2001-08-01 | Eaton Corp | A transmission with low inertia shaft |
DE10104420A1 (de) * | 2001-02-01 | 2002-08-08 | Zahnradfabrik Friedrichshafen | Synchrongetriebe |
GB2384533A (en) * | 2002-01-25 | 2003-07-30 | Eaton Corp | Gear shift cassette housing |
GB2415021B (en) * | 2004-06-11 | 2008-09-10 | Turner Powertrain Systems Ltd | A transmission and shift method |
US7073407B2 (en) * | 2004-07-09 | 2006-07-11 | Borgwarner Inc. | Integrated control module for use in a dual clutch transmission having integrated shift actuator position sensors |
DE102006006615B4 (de) * | 2006-02-14 | 2009-01-29 | Zf Friedrichshafen Ag | Schaltvorrichtung eines Stufenwechselgetriebes |
DE102006006868A1 (de) * | 2006-02-15 | 2007-08-16 | Zf Friedrichshafen Ag | Schalteinrichtung zur Schaltung eines Kraftfahrzeug-Getriebes |
EP1821005B1 (de) * | 2006-02-17 | 2011-06-08 | Magneti Marelli S.p.A. | Hydraulischer Servomotor zum Schalten von Gängen |
DE102006031265A1 (de) * | 2006-07-06 | 2008-01-17 | Zf Friedrichshafen Ag | Anordnung eines hydraulisch betätigbaren Schaltaktuator |
GB0617365D0 (en) * | 2006-09-02 | 2006-10-11 | Bamford Excavators Ltd | Gear shift mechanism |
WO2008103182A1 (en) * | 2007-02-24 | 2008-08-28 | Mack Trucks, Inc. | Transmission with single rail shift mechanism |
US7861613B2 (en) * | 2007-04-17 | 2011-01-04 | Eaton Corporation | Selector mechanism for dual-clutch transmissions |
US8443956B2 (en) * | 2008-03-04 | 2013-05-21 | Borgwarner Inc. | Dual clutch transmission having area controlled clutch cooling circuit |
US8968136B2 (en) * | 2008-04-18 | 2015-03-03 | Borgwarner Inc. | Dual clutch transmission having simplified controls |
CN101398072B (zh) * | 2008-11-14 | 2012-10-10 | 贵州凯星液力传动机械有限公司 | 多档变速器换档单片机控制*** |
US8376906B2 (en) * | 2008-12-09 | 2013-02-19 | Borgwarner Inc. | Automatic transmission for a hybrid vehicle |
DE102009030823A1 (de) * | 2009-06-26 | 2011-01-20 | Koki Technik Transmission Systems Gmbh | Rastiervorrichtung für eine Schaltwelle |
US9086170B2 (en) | 2009-06-29 | 2015-07-21 | Borgwarner Inc. | Hydraulic valve for use in a control module of an automatic transmission |
CN102652235B (zh) | 2009-12-31 | 2014-11-12 | 博格华纳公司 | 具有高压致动和低压润滑液压回路的自动变速器 |
US8726749B2 (en) | 2011-09-25 | 2014-05-20 | Eaton Corporation | Transmission overdrive yoke position sensor for range trigger |
JP6655440B2 (ja) * | 2016-03-18 | 2020-02-26 | 本田技研工業株式会社 | 車両用変速機構造 |
DE102018102690B4 (de) * | 2018-02-07 | 2020-02-06 | Schaeffler Technologies AG & Co. KG | Hydraulische Aktorik |
DE102021209598A1 (de) | 2021-09-01 | 2023-03-02 | Zf Friedrichshafen Ag | Dreistellungsschaltmodul |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2924111A (en) * | 1960-02-09 | Automotive device | ||
US2943502A (en) * | 1956-03-05 | 1960-07-05 | Fuller Mfg Co | Apparatus for the synchronizing and shifting of rotating shiftable toothed elements |
US2943719A (en) * | 1958-02-10 | 1960-07-05 | Fuller Mfg Co | Change gear system |
SE314911B (de) * | 1967-03-17 | 1969-09-15 | Saab Scania Ab | |
US3508450A (en) * | 1968-01-25 | 1970-04-28 | Caterpillar Tractor Co | Mechanical drive transmission |
US3667309A (en) * | 1970-10-14 | 1972-06-06 | Caterpillar Tractor Co | Multi speed drive transmission |
US3863518A (en) * | 1974-02-01 | 1975-02-04 | Caterpillar Tractor Co | Transmission shifting system |
US4361060A (en) * | 1978-01-24 | 1982-11-30 | Smyth Robert Ralston | Mechanical automatic transmission |
US4388843A (en) * | 1980-11-21 | 1983-06-21 | Eaton Corporation | Auxiliary transmission neutral positioning and locking control and mechanism |
US4440037A (en) * | 1981-11-04 | 1984-04-03 | Eaton Corporation | Shift control |
US4445393A (en) * | 1982-01-18 | 1984-05-01 | Eaton Corporation | Fluid actuated shift bar housing assembly |
US4531422A (en) * | 1983-08-29 | 1985-07-30 | Dana Corporation | Transmission shift rod interlock system |
FR2556291B1 (fr) * | 1983-12-09 | 1988-10-28 | France Etat Armement | Installation de commande a distance d'une boite de vitesses, du type mecanique |
US4674345A (en) * | 1984-02-14 | 1987-06-23 | Aisin Seiki Kabushiki Kaisha | Automatic transmission having hydraulic and electronic control systems |
-
1986
- 1986-12-12 US US06/941,249 patent/US4722237A/en not_active Expired - Fee Related
-
1987
- 1987-11-16 CA CA000551958A patent/CA1288617C/en not_active Expired - Lifetime
- 1987-11-18 EP EP87310149A patent/EP0271234B1/de not_active Expired - Lifetime
- 1987-11-18 ES ES198787310149T patent/ES2032454T3/es not_active Expired - Lifetime
- 1987-11-18 DE DE8787310149T patent/DE3779732T2/de not_active Expired - Fee Related
- 1987-11-23 IN IN914/CAL/87A patent/IN168542B/en unknown
- 1987-12-07 BR BR8706692A patent/BR8706692A/pt not_active IP Right Cessation
- 1987-12-11 AU AU82457/87A patent/AU598428B2/en not_active Ceased
- 1987-12-11 CN CN87107365A patent/CN1009483B/zh not_active Expired
- 1987-12-11 JP JP62313912A patent/JPS63172047A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CN1009483B (zh) | 1990-09-05 |
US4722237A (en) | 1988-02-02 |
EP0271234A2 (de) | 1988-06-15 |
AU8245787A (en) | 1988-06-16 |
CA1288617C (en) | 1991-09-10 |
JPS63172047A (ja) | 1988-07-15 |
BR8706692A (pt) | 1988-07-19 |
AU598428B2 (en) | 1990-06-21 |
CN87107365A (zh) | 1988-08-24 |
DE3779732T2 (de) | 1993-02-04 |
ES2032454T3 (es) | 1993-02-16 |
IN168542B (de) | 1991-04-20 |
EP0271234A3 (en) | 1990-03-21 |
EP0271234B1 (de) | 1992-06-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |