ES380502A1 - Improvements in automatic transmission mechanisms. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in automatic transmission mechanisms. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES380502A1
ES380502A1 ES380502A ES380502A ES380502A1 ES 380502 A1 ES380502 A1 ES 380502A1 ES 380502 A ES380502 A ES 380502A ES 380502 A ES380502 A ES 380502A ES 380502 A1 ES380502 A1 ES 380502A1
Authority
ES
Spain
Prior art keywords
organs
coupling
translation
automatic transmission
machine
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
Application number
ES380502A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CAV Ltd
Original Assignee
CAV Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CAV Ltd filed Critical CAV Ltd
Publication of ES380502A1 publication Critical patent/ES380502A1/en
Expired legal-status Critical Current

Links

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, or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
    • 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
    • B60W10/04—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
    • 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
    • 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
    • B60W2710/06—Combustion engines, Gas turbines
    • B60W2710/0605—Throttle position
    • 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
    • B60W2710/10—Change speed gearings
    • B60W2710/1005—Transmission ratio engaged

Abstract

Improvements in automatic transmission mechanisms, of the kind that includes a gearbox comprising at least one pair of coupling members and having associated with them a synchronizing device comprising an impeding mechanism, whereby the coupling of said organs until the organs are rotated at a substantially equal speed, characterized in that the mechanism comprises, in combination, operable actuating means for determining the coupling of the coupling organs, means for perceiving the rotational speeds of the organs, a system of command, selector means manually operable when it is desired to couple the organs, said control system comparing, upon receiving a signal from said selector means, the velocities of the organs and causing, when said speeds are substantially the same, the operation of said actuator means to determine the coupling of di all organs, said impeding mechanism serving to prevent the coupling of said organs until their speeds are such that they allow coupling. (Machine-translation by Google Translate, not legally binding)
ES380502A 1969-05-13 1970-05-13 Improvements in automatic transmission mechanisms. (Machine-translation by Google Translate, not legally binding) Expired ES380502A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2423869 1969-05-13

Publications (1)

Publication Number Publication Date
ES380502A1 true ES380502A1 (en) 1972-09-16

Family

ID=10208601

Family Applications (1)

Application Number Title Priority Date Filing Date
ES380502A Expired ES380502A1 (en) 1969-05-13 1970-05-13 Improvements in automatic transmission mechanisms. (Machine-translation by Google Translate, not legally binding)

Country Status (4)

Country Link
DE (1) DE2022768A1 (en)
ES (1) ES380502A1 (en)
FR (1) FR2047625A5 (en)
GB (1) GB1305186A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2742033A1 (en) * 1977-09-19 1979-03-29 Bosch Gmbh Robert DEVICE FOR MANUFACTURING THE SYNCHRONOUS OPERATION OF STEP CHANGING GEARS
CA1161526A (en) * 1980-03-31 1984-01-31 William J. Vukovich Throttle control system for an automatic shift countershaft transmission
DE3032403A1 (en) * 1980-08-28 1982-04-01 Wabco Fahrzeugbremsen Gmbh, 3000 Hannover SEMI-AUTOMATIC TRANSMISSION CONTROL
DE3719812C2 (en) * 1987-06-13 1998-05-14 Mannesmann Vdo Ag Control system with an actuator for regulating the performance of an internal combustion engine with a subordinate manual transmission
JPS644544A (en) * 1987-06-26 1989-01-09 Aisin Aw Co Speed change control device for automobile
US5569115A (en) * 1995-07-27 1996-10-29 Rockwell International Corporation Engine speed synchronization system for assisting in manual transmission shifting
US5582558A (en) * 1995-07-27 1996-12-10 Rockwell International Corporation Combined system for assisting shifting of manual transmission

Also Published As

Publication number Publication date
FR2047625A5 (en) 1971-03-12
GB1305186A (en) 1973-01-31
DE2022768A1 (en) 1970-11-26

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