JPH0472731B2 - - Google Patents
Info
- Publication number
- JPH0472731B2 JPH0472731B2 JP60104899A JP10489985A JPH0472731B2 JP H0472731 B2 JPH0472731 B2 JP H0472731B2 JP 60104899 A JP60104899 A JP 60104899A JP 10489985 A JP10489985 A JP 10489985A JP H0472731 B2 JPH0472731 B2 JP H0472731B2
- Authority
- JP
- Japan
- Prior art keywords
- brake
- differential
- slip
- differential limiting
- control
- 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
- 230000007246 mechanism Effects 0.000 claims description 14
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims description 2
- 230000004913 activation Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 6
- 230000001276 controlling effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009699 differential effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000011664 signaling 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
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/18—Conjoint control of vehicle sub-units of different type or different function including control of braking systems
- B60W10/184—Conjoint control of vehicle sub-units of different type or different function including control of braking systems with wheel brakes
-
- 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
- B60K23/00—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for
- B60K23/08—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for changing number of driven wheels, for switching from driving one axle to driving two or more axles
- B60K23/0808—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for changing number of driven wheels, for switching from driving one axle to driving two or more axles for varying torque distribution between driven axles, e.g. by transfer clutch
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
- B60T13/12—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid
- B60T13/14—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid using accumulators or reservoirs fed by pumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
- B60T8/321—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration deceleration
- B60T8/322—Systems specially adapted for vehicles driven by more than one axle, e.g. Four Wheel-Drive vehicles
-
- 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
- B60W10/12—Conjoint control of vehicle sub-units of different type or different function including control of differentials
-
- 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
- B60W10/12—Conjoint control of vehicle sub-units of different type or different function including control of differentials
- B60W10/14—Central differentials for dividing torque between front and rear axles
-
- 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
- B60W30/18172—Preventing, or responsive to skidding of wheels
-
- 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
- B60W2300/00—Indexing codes relating to the type of vehicle
- B60W2300/18—Four-wheel drive vehicles
-
- 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
- B60W2510/00—Input parameters relating to a particular sub-units
- B60W2510/12—Differentials
- B60W2510/125—Locking status
-
- 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
- B60W2520/00—Input parameters relating to overall vehicle dynamics
- B60W2520/26—Wheel slip
-
- 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
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/12—Differentials
- B60W2710/125—Locking status
-
- 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
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/18—Braking system
- B60W2710/182—Brake pressure, e.g. of fluid or between pad and disc
-
- 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
- Y10S303/00—Fluid-pressure and analogous brake systems
- Y10S303/06—Axle differential control
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Automation & Control Theory (AREA)
- Arrangement And Driving Of Transmission Devices (AREA)
- Retarders (AREA)
- Regulating Braking Force (AREA)
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3418520.8 | 1984-05-18 | ||
DE19843418520 DE3418520A1 (de) | 1984-05-18 | 1984-05-18 | Schlupfgeregelte bremsanlage fuer strassenfahrzeuge mit allrad-antrieb |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS611539A JPS611539A (ja) | 1986-01-07 |
JPH0472731B2 true JPH0472731B2 (US07321065-20080122-C00020.png) | 1992-11-19 |
Family
ID=6236227
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP60104899A Granted JPS611539A (ja) | 1984-05-18 | 1985-05-16 | 全輪駆動車両のスリツプ制御ブレーキシステム |
Country Status (7)
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3426747A1 (de) * | 1984-07-20 | 1986-01-30 | Alfred Teves Gmbh, 6000 Frankfurt | Schlupfgeregelte bremsanlage fuer kraftfahrzeuge mit allradantrieb |
US4991679A (en) * | 1985-06-21 | 1991-02-12 | Honda Giken Kogyo Kabushiki Kaisha | Four wheel-drive anti-locking braking |
JPS61295132A (ja) * | 1985-06-21 | 1986-12-25 | Honda Motor Co Ltd | アンチロツクブレ−キ装置付四輪駆動車 |
DE3535090C2 (de) * | 1985-10-02 | 1994-05-05 | Teves Gmbh Alfred | Schlupfgeregelte Bremsanlage für Allrad-angetriebene Kraftfahrzeuge |
DE3535110C2 (de) * | 1985-10-02 | 1993-11-04 | Teves Gmbh Alfred | Schaltungsanordnung zur regelung des bremsdruckes einer schlupfgeregelten bremsanlage fuer allradangetriebene kraftfahrzeuge |
DE3535850A1 (de) * | 1985-10-08 | 1987-04-09 | Heinz Dr Ing Kreiskorte | Kraftfahrzeug mit regelbarer verteilung der antriebs- und bremskraefte |
DE3538351C2 (de) * | 1985-10-29 | 1994-04-28 | Teves Gmbh Alfred | Bremsanlage mit Blockierschutzregelung für ein Kraftfahrzeug mit Allradantrieb |
GB2184183B (en) * | 1985-11-05 | 1989-11-22 | Honda Motor Co Ltd | Four wheel drive vehicle with antilock braking system and associated methods |
JPS6283729U (US07321065-20080122-C00020.png) * | 1985-11-18 | 1987-05-28 | ||
DE3542417C2 (de) * | 1985-11-30 | 1994-11-24 | Teves Gmbh Alfred | Anordnung für eine blockiergeschützte Bremsanlage |
DE3543894A1 (de) * | 1985-12-12 | 1987-06-19 | Wabco Westinghouse Fahrzeug | Betaetigungseinrichtung fuer eine differentialsperre |
JP2519894B2 (ja) * | 1986-04-10 | 1996-07-31 | 曙ブレーキ工業株式会社 | アンチスキツド制御方法 |
AT390410B (de) * | 1986-04-29 | 1990-05-10 | Steyr Daimler Puch Ag | Antriebsanordnung fuer kraftfahrzeuge mit wenigstens zwei triebachsen |
US4840247A (en) * | 1986-05-06 | 1989-06-20 | Toyota Jidosha Kabushiki Kaisha | Device for controlling 4wd vehicle central differential restriction device according to front and rear wheels rotational speed difference, and method of operation thereof |
DE3615639A1 (de) * | 1986-05-09 | 1987-11-12 | Teves Gmbh Alfred | Abs - geregelte bremsanlage, insbesondere fuer kraftfahrzeuge |
AT394686B (de) * | 1986-07-02 | 1992-05-25 | Steyr Daimler Puch Ag | Kraftfahrzeug mit vierradantrieb |
DE3631280A1 (de) * | 1986-09-13 | 1988-03-24 | Bosch Gmbh Robert | Schlupfgeregelte bremsanlage fuer strassenfahrzeuge mit allradantrieb |
DE3636442A1 (de) * | 1986-10-25 | 1988-05-05 | Teves Gmbh Alfred | Bremsanlage mit schlupfregelung |
DE3638665A1 (de) * | 1986-11-12 | 1988-05-19 | Bosch Gmbh Robert | Antiblockierregelsystem |
JPH076051Y2 (ja) * | 1987-05-30 | 1995-02-15 | スズキ株式会社 | 車両のブレ−キ装置 |
DE3806080A1 (de) * | 1988-02-26 | 1989-09-07 | Bosch Gmbh Robert | Antiblockierregelsystem |
JP2719926B2 (ja) * | 1988-06-10 | 1998-02-25 | 本田技研工業株式会社 | 車両の二、四輪駆動状態切換制御方法 |
US5184695A (en) * | 1988-06-10 | 1993-02-09 | Honda Giken Kogyo Kabushiki | Method for controlling a change-over between two and four-wheel drive modes for a vehicle |
US5125490A (en) * | 1989-01-27 | 1992-06-30 | Aisin Seiki K.K. | Center differential lock mechanism controlling device |
US5139315A (en) * | 1991-02-28 | 1992-08-18 | General Motors Corporation | Vehicle parking brake system and method |
JPH09507446A (ja) * | 1994-01-13 | 1997-07-29 | クノル−ブレムゼ ジステーメ フュア ヌッツファールツォイゲ ゲゼルシャフト ミット ベシュレンクテル ハフツング | 自動ディファレンシャルロックを装備した車両、特に商用車のための、空圧式ブレーキ制御装置を有するトラクションコントロール機構並びにディファレンシャルロックの連結作動法 |
DE19955620C2 (de) * | 1999-11-19 | 2001-09-06 | Daimler Chrysler Ag | Verfahren zum Steuern einer Differenzialsperre eines Fahrzeugs und Steuerungssystem hierzu |
JP3960740B2 (ja) | 2000-07-31 | 2007-08-15 | トヨタ自動車株式会社 | 車両の制動制御装置 |
JP3651372B2 (ja) | 2000-08-04 | 2005-05-25 | トヨタ自動車株式会社 | 車輌用制動制御装置 |
US7526380B2 (en) * | 2003-12-02 | 2009-04-28 | Gmv Aerospace And Defence, S.A. | Method and system to provide a global multiuser service of localization information with integrity as required under liability or commercial issues |
GB2414525B (en) * | 2004-05-28 | 2008-03-26 | Ford Global Tech Llc | Vehicle differential control |
US7578333B2 (en) * | 2004-07-20 | 2009-08-25 | Pregis Corporation | Machine and methods for the manufacture of air-filled cushions |
US7458911B2 (en) | 2005-02-02 | 2008-12-02 | Dana Automotive Systems Group, Llc | Drive system for motor vehicle |
DE102005014801B4 (de) | 2005-03-31 | 2022-04-21 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren und Vorrichtung zur Steuerung einer Bremsanlage eines Kraftfahrzeuges |
DE102007031735A1 (de) * | 2007-07-06 | 2009-01-08 | Schaeffler Kg | Stirnraddifferentialgetriebe |
DE102012006176A1 (de) * | 2012-03-27 | 2013-10-02 | Daimler Ag | Steuern mehrerer angetriebener Achsen eines Kraftfahrzeugs |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB738295A (en) * | 1952-10-21 | 1955-10-12 | Rover Co Ltd | Braking means for road vehicles |
GB952861A (en) * | 1959-05-30 | 1964-03-18 | Ferguson Res Ltd Harry | Improvements relating to motor-vehicle transmission mechanisms with anti-skid means |
DE1180637B (de) * | 1959-05-30 | 1964-10-29 | Ferguson Res Ltd Harry | Einrichtung zum Verhindern des Blockierens der gebremsten Raeder eines Kraftfahrzeuges mit Allradantrieb |
US3138970A (en) * | 1961-04-05 | 1964-06-30 | Caterpillar Tractor Co | Ratio sensitive control for limited slip differentials |
JPS4923532B1 (US07321065-20080122-C00020.png) * | 1968-12-21 | 1974-06-17 | ||
US3642103A (en) * | 1970-01-16 | 1972-02-15 | Allis Chalmers Mfg Co | Differential clutch released by hydraulic brake application |
JPS5534009B2 (US07321065-20080122-C00020.png) * | 1971-09-25 | 1980-09-04 | ||
GB1411283A (en) * | 1972-06-21 | 1975-10-22 | Gkn Transmissions Ltd | Four-wheel-drive vehicles |
FR2204520B1 (US07321065-20080122-C00020.png) * | 1972-10-31 | 1976-10-29 | Dba | |
IT1047382B (it) * | 1975-10-31 | 1980-09-10 | Fiat Spa | Sistema di frenatura per autoveicoli |
SU544571A1 (ru) * | 1975-11-14 | 1977-01-30 | Центральный Ордена Трудового Красного Знамени Научно-Исследовательский Автомобильный И Автомоторный Институт | Способ автоматической блокировки дифференциала ведущего моста колесной машины |
DE2741531A1 (de) * | 1977-09-15 | 1979-03-29 | Fendt & Co Xaver | Steuereinrichtung fuer ein sperrbares ausgleichgetriebe eines fahrzeuges, insbesondere eines land- und/oder bauwirtschaftlich nutzbaren schleppers |
DE2931491C3 (de) * | 1979-08-03 | 1995-09-07 | Bosch Gmbh Robert | Dauerbremse für Kraftfahrzeuge |
WO1981002049A1 (en) * | 1980-01-14 | 1981-07-23 | B Avery | Vehicle differential control system |
US4467886A (en) * | 1980-01-23 | 1984-08-28 | Rockwell International Corporation | Vehicle drive control system |
US4347760A (en) * | 1980-01-25 | 1982-09-07 | Massey-Ferguson, Inc. | Locking differential control system |
US4361871A (en) * | 1980-05-07 | 1982-11-30 | Caterpillar Tractor Co. | Failsafe wheel slip control system and method of operating same |
SE423368B (sv) * | 1980-09-15 | 1982-05-03 | Volvo Flygmotor Ab | Forfarande for att forhindra slirning eller glidning mellan drivhjul och underlag vid serskilt fleraxliga fordonsdrivsystem med hydrostatisk kraftoverforing |
JPS5790217A (en) * | 1980-11-25 | 1982-06-04 | Fuji Heavy Ind Ltd | Slip indicator for four-wheel driven vehicle |
DE3119153A1 (de) * | 1981-05-14 | 1982-12-02 | Robert Bosch Gmbh, 7000 Stuttgart | Anordnung zum ermitteln des haftbeiwertes einer fahrbahn |
DE3151292A1 (de) * | 1981-12-24 | 1983-07-07 | Robert Bosch Gmbh, 7000 Stuttgart | Bremsblockierschutzeinrichtung |
DE3236534A1 (de) * | 1982-10-02 | 1984-04-05 | Robert Bosch Gmbh, 7000 Stuttgart | Antiblockierregelsystem |
JPS59154427U (ja) * | 1983-04-01 | 1984-10-17 | 日産自動車株式会社 | 4輪駆動車 |
JPS59216731A (ja) * | 1983-05-23 | 1984-12-06 | Nissan Motor Co Ltd | 4輪駆動車 |
US4523494A (en) * | 1983-06-13 | 1985-06-18 | Deere & Company | Steering pressure responsive differential lock control system |
US4570509A (en) * | 1983-06-13 | 1986-02-18 | Deere & Company | Differential lock control system responsive to steering and/or braking action to unlock differential |
JPS60143170A (ja) * | 1983-12-29 | 1985-07-29 | Nippon Air Brake Co Ltd | 四輪駆動車両用アンチスキツド装置 |
-
1984
- 1984-05-18 DE DE19843418520 patent/DE3418520A1/de active Granted
-
1985
- 1985-05-01 GB GB08511071A patent/GB2158903B/en not_active Expired
- 1985-05-03 SE SE8502159A patent/SE452134B/sv not_active IP Right Cessation
- 1985-05-16 US US06/735,078 patent/US4753131A/en not_active Expired - Lifetime
- 1985-05-16 JP JP60104899A patent/JPS611539A/ja active Granted
- 1985-05-17 IT IT20774/85A patent/IT1185563B/it active
- 1985-05-20 FR FR8507546A patent/FR2564390B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3418520A1 (de) | 1985-11-21 |
SE8502159L (sv) | 1985-11-19 |
JPS611539A (ja) | 1986-01-07 |
SE452134B (sv) | 1987-11-16 |
US4753131A (en) | 1988-06-28 |
GB2158903B (en) | 1987-12-09 |
DE3418520C2 (US07321065-20080122-C00020.png) | 1992-03-05 |
GB8511071D0 (en) | 1985-06-12 |
IT1185563B (it) | 1987-11-12 |
SE8502159D0 (sv) | 1985-05-03 |
IT8520774A0 (it) | 1985-05-17 |
FR2564390B1 (fr) | 1987-11-20 |
FR2564390A1 (fr) | 1985-11-22 |
GB2158903A (en) | 1985-11-20 |
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