SE439905B - Hydrauliskt reglersystem - Google Patents
Hydrauliskt reglersystemInfo
- Publication number
- SE439905B SE439905B SE7714036A SE7714036A SE439905B SE 439905 B SE439905 B SE 439905B SE 7714036 A SE7714036 A SE 7714036A SE 7714036 A SE7714036 A SE 7714036A SE 439905 B SE439905 B SE 439905B
- Authority
- SE
- Sweden
- Prior art keywords
- valve
- control valve
- engine
- power
- pressure
- Prior art date
Links
- 239000000446 fuel Substances 0.000 claims description 48
- 239000012530 fluid Substances 0.000 claims description 29
- 230000005540 biological transmission Effects 0.000 claims description 19
- 230000002706 hydrostatic effect Effects 0.000 claims description 10
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 230000001105 regulatory effect Effects 0.000 description 7
- 238000002485 combustion reaction Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 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
- F16H61/4157—Control of braking, e.g. preventing pump over-speeding when motor acts as a pump
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D29/00—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
- F02D29/02—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto peculiar to engines driving vehicles; peculiar to engines driving variable pitch propellers
-
- 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
- F16H61/46—Automatic regulation in accordance with output requirements
-
- 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
- F16H61/46—Automatic regulation in accordance with output requirements
- F16H61/465—Automatic regulation in accordance with output requirements for achieving a target input speed
-
- 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
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
- B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
-
- 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
- B60W30/18009—Propelling the vehicle related to particular drive situations
- B60W30/18109—Braking
- B60W30/18136—Engine braking
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B1/00—Engines characterised by fuel-air mixture compression
- F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
- F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
-
- 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
- F16H59/14—Inputs being a function of torque or torque demand
- F16H59/18—Inputs being a function of torque or torque demand dependent on the position of the accelerator pedal
- F16H2059/186—Coasting
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Control Of Fluid Gearings (AREA)
- Control Of Transmission Device (AREA)
- Motor Power Transmission Devices (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00352660A US3855793A (en) | 1973-04-19 | 1973-04-19 | Transmission ratio control system |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7714036A SE7714036A (sv) | 1978-12-09 |
SE439905B true SE439905B (sv) | 1985-07-08 |
Family
ID=23385979
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7714036A SE439905B (sv) | 1973-04-19 | 1977-12-09 | Hydrauliskt reglersystem |
Country Status (8)
Country | Link |
---|---|
US (1) | US3855793A (ja) |
JP (1) | JPS5629145B2 (ja) |
CA (1) | CA994210A (ja) |
DE (1) | DE2417328A1 (ja) |
FR (1) | FR2226562B1 (ja) |
GB (2) | GB1465091A (ja) |
IT (1) | IT1011235B (ja) |
SE (1) | SE439905B (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4023442A (en) * | 1973-08-16 | 1977-05-17 | Oklahoma State University | Automatic control means for infinitely variable transmission |
JPS5623066B2 (ja) * | 1973-09-05 | 1981-05-28 | ||
US3969896A (en) * | 1975-05-08 | 1976-07-20 | Sundstrand Corporation | Transmission ratio control system |
US4109772A (en) * | 1975-10-17 | 1978-08-29 | Deere & Company | Vehicular single shaft gas turbine engine power system |
JPS52105433A (en) * | 1976-03-02 | 1977-09-03 | Honda Motor Co Ltd | Automatic control system for hydraulically-operated continuous speed c hange unit for use in vehicle |
JPS5365563A (en) * | 1976-11-24 | 1978-06-12 | Honda Motor Co Ltd | Automatic controlling device for hydraulic stageless transmission gear forvehicles |
US4102131A (en) * | 1977-05-05 | 1978-07-25 | Sundstrand Corporation | Integrated transmission-engine control |
US4246806A (en) * | 1978-01-16 | 1981-01-27 | Sundstrand Corporation | Multi-mode hydromechanical transmission shift system |
US4232572A (en) * | 1978-07-17 | 1980-11-11 | Sundstrand Corporation | Engine-transmission control system |
DE102004049001A1 (de) * | 2004-10-06 | 2006-04-13 | Sipra Patententwicklungs- Und Beteiligungsgesellschaft Mbh | Rundstrickmaschine mit einer Entstaubungseinrichtung |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3139723A (en) * | 1962-02-26 | 1964-07-07 | Fairchild Stratos Corp | Control system for infinitely variable automatic transmission |
DE1255389B (de) * | 1963-07-25 | 1967-11-30 | Bosch Gmbh Robert | Regelvorrichtung fuer einen durch eine Brennkraftmaschine angetriebenen hydrostatischen Fahrzeugantrieb |
US3184913A (en) * | 1963-11-18 | 1965-05-25 | Ford Motor Co | Control system for infinitely variable power transmission mechanism |
US3442153A (en) * | 1967-05-08 | 1969-05-06 | Sundstrand Corp | Hydrostatic transmission |
US3583154A (en) * | 1969-10-03 | 1971-06-08 | Gen Motors Corp | Dual throttle drive ratio control for a power transmission |
-
1973
- 1973-04-19 US US00352660A patent/US3855793A/en not_active Expired - Lifetime
- 1973-12-06 JP JP13577473A patent/JPS5629145B2/ja not_active Expired
-
1974
- 1974-01-03 CA CA189,383A patent/CA994210A/en not_active Expired
- 1974-01-04 FR FR7400280A patent/FR2226562B1/fr not_active Expired
- 1974-03-20 GB GB1224374A patent/GB1465091A/en not_active Expired
- 1974-03-20 GB GB3812376A patent/GB1465092A/en not_active Expired
- 1974-04-09 DE DE2417328A patent/DE2417328A1/de not_active Ceased
- 1974-04-11 IT IT50317/74A patent/IT1011235B/it active
-
1977
- 1977-12-09 SE SE7714036A patent/SE439905B/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US3855793A (en) | 1974-12-24 |
CA994210A (en) | 1976-08-03 |
FR2226562A1 (ja) | 1974-11-15 |
FR2226562B1 (ja) | 1978-09-08 |
DE2417328A1 (de) | 1974-11-07 |
GB1465091A (en) | 1977-02-23 |
GB1465092A (en) | 1977-02-23 |
IT1011235B (it) | 1977-01-20 |
JPS50269A (ja) | 1975-01-06 |
JPS5629145B2 (ja) | 1981-07-06 |
SE7714036A (sv) | 1978-12-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 7714036-6 Effective date: 19910117 Format of ref document f/p: F |