SE443632B - Veljarventil - Google Patents
VeljarventilInfo
- Publication number
- SE443632B SE443632B SE8003604A SE8003604A SE443632B SE 443632 B SE443632 B SE 443632B SE 8003604 A SE8003604 A SE 8003604A SE 8003604 A SE8003604 A SE 8003604A SE 443632 B SE443632 B SE 443632B
- Authority
- SE
- Sweden
- Prior art keywords
- valve
- selector
- port
- slide
- shaft
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 claims description 23
- 230000007935 neutral effect Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims 2
- 230000008878 coupling Effects 0.000 description 36
- 238000010168 coupling process Methods 0.000 description 36
- 238000005859 coupling reaction Methods 0.000 description 36
- 239000012530 fluid Substances 0.000 description 21
- 230000008859 change Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000881 depressing effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- 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
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/18—Propelling the vehicle
-
- 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
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/02—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches
-
- 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
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
-
- 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
- F16H59/08—Range selector apparatus
-
- 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
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/02—Selector apparatus
- F16H59/08—Range selector apparatus
- F16H2059/088—Fast forward-reverse-sequence mode
-
- 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
- F16H59/045—Ratio selector apparatus consisting of fluid valves
-
- 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
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86574—Supply and exhaust
- Y10T137/86638—Rotary valve
- Y10T137/86646—Plug type
- Y10T137/86654—For plural lines
-
- 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Transportation (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Automation & Control Theory (AREA)
- Control Of Transmission Device (AREA)
- Gear-Shifting Mechanisms (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Multiple-Way Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1979065965U JPS55165832U (de) | 1979-05-16 | 1979-05-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8003604L SE8003604L (sv) | 1980-11-17 |
SE443632B true SE443632B (sv) | 1986-03-03 |
Family
ID=13302207
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8003604A SE443632B (sv) | 1979-05-16 | 1980-05-13 | Veljarventil |
SE8003667A SE8003667A (sv) | 1979-05-16 | 1980-11-17 | Transmission for an industrial vehicle |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8003667A SE8003667A (sv) | 1979-05-16 | 1980-11-17 | Transmission for an industrial vehicle |
Country Status (4)
Country | Link |
---|---|
US (1) | US4465167A (de) |
JP (1) | JPS55165832U (de) |
DE (1) | DE3018574A1 (de) |
SE (2) | SE443632B (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8431639D0 (en) * | 1984-12-14 | 1985-01-30 | Massey Ferguson Mfg | Transmission direction selection system |
US4968334A (en) * | 1989-09-08 | 1990-11-06 | Hilton Thomas J | Remotely-controlled multi-port valve having a multi-vane rotating central drum element |
US5102543A (en) * | 1990-06-25 | 1992-04-07 | Sta-Rite Industries, Inc. | Improved rotatable spool valve for use with filter cartridges |
US5080209A (en) * | 1990-10-15 | 1992-01-14 | General Electric Company | Manual override of an automatic ratio controller in a hydromechanical transmission |
EP0628753B1 (de) * | 1991-04-23 | 1997-07-16 | Honda Giken Kogyo Kabushiki Kaisha | Drehventil für automatisches Getriebe |
US5465755A (en) * | 1994-06-13 | 1995-11-14 | Hydraulic Tool Engineering, Inc. | Three-position, four-way rotary valve with pistol grip actuator |
CA2173380C (en) * | 1996-04-03 | 2001-07-10 | Michael G. Mancell | Power steering fluid reservoir |
US5988335A (en) * | 1998-06-02 | 1999-11-23 | Caterpillar Inc. | Control system for diverting oil from a clutch |
WO2005119096A2 (en) * | 2004-06-01 | 2005-12-15 | Carne Gary S | Transmission pressure modulation by orificed check valve |
JP4534652B2 (ja) * | 2004-08-03 | 2010-09-01 | 株式会社デンソー | 自動変速機の油圧制御装置 |
US20070107787A1 (en) * | 2005-11-17 | 2007-05-17 | Moretz Technology, Llc | Rotary shift valve for automatic transmission systems |
KR101711419B1 (ko) * | 2015-05-26 | 2017-03-13 | 한국항공대학교산학협력단 | 비상 안전 밸브 |
CN113983206B (zh) * | 2021-10-28 | 2024-02-02 | 重庆长安汽车股份有限公司 | 一种dct离合器压力和换挡集成控制阀 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3042165A (en) * | 1957-05-01 | 1962-07-03 | Twin Disc Clutch Co | Fluid actuated friction clutch |
US2979963A (en) * | 1957-12-17 | 1961-04-18 | Borg Warner | Hydraulic clutch control |
AT273430B (de) * | 1966-07-11 | 1969-08-11 | Centra Buerkle Kg Albert | Mehrweg-Mischhahn |
US3458018A (en) * | 1967-12-11 | 1969-07-29 | Int Harvester Co | Forward-reverse drive control providing automatic braking |
US3606906A (en) * | 1967-12-11 | 1971-09-21 | Int Harvester Co | Forward-reverse drive control providing automatic braking |
US3540559A (en) * | 1967-12-11 | 1970-11-17 | Int Harvester Co | Clutch valves with vehicle forward-reverse sensing control pump |
US3628570A (en) * | 1970-11-20 | 1971-12-21 | Andis Allen R | Omnidirectional fluid-control valve |
US3752281A (en) * | 1972-05-10 | 1973-08-14 | Twin Disc Inc | Reversing clutches with selector and pressure modulating valve |
DE2347043B2 (de) * | 1973-09-19 | 1979-07-12 | Carl Hurth Maschinen- Und Zahnradfabrik, 8000 Muenchen | Hydraulische Einrichtung zum Steuern von Zahnräderwechsel- und/ oder -Wendegetrieben von Kraftfahrzeugen |
JPS5328572B2 (de) * | 1974-03-19 | 1978-08-15 | ||
US4096882A (en) * | 1975-12-24 | 1978-06-27 | Kanzaki Kokyukoki Mfg. Co., Ltd. | Control valve |
-
1979
- 1979-05-16 JP JP1979065965U patent/JPS55165832U/ja active Pending
-
1980
- 1980-05-13 SE SE8003604A patent/SE443632B/sv unknown
- 1980-05-14 DE DE19803018574 patent/DE3018574A1/de not_active Withdrawn
- 1980-11-17 SE SE8003667A patent/SE8003667A/xx not_active Application Discontinuation
-
1981
- 1981-11-17 US US06/322,252 patent/US4465167A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
SE8003604L (sv) | 1980-11-17 |
SE8003667A (sv) | 1980-11-17 |
US4465167A (en) | 1984-08-14 |
DE3018574A1 (de) | 1980-12-04 |
JPS55165832U (de) | 1980-11-28 |
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