ES8502213A1 - Improved throttle modulation mechanism. - Google Patents

Improved throttle modulation mechanism.

Info

Publication number
ES8502213A1
ES8502213A1 ES528330A ES528330A ES8502213A1 ES 8502213 A1 ES8502213 A1 ES 8502213A1 ES 528330 A ES528330 A ES 528330A ES 528330 A ES528330 A ES 528330A ES 8502213 A1 ES8502213 A1 ES 8502213A1
Authority
ES
Spain
Prior art keywords
engine
throttle
transmission
unshown
torsion spring
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
ES528330A
Other languages
Spanish (es)
Other versions
ES528330A0 (en
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.)
Eaton Corp
Original Assignee
Eaton Corp
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
Priority claimed from US06/453,544 external-priority patent/US4523667A/en
Priority claimed from US06/453,542 external-priority patent/US4473049A/en
Priority claimed from US06/453,541 external-priority patent/US4474083A/en
Application filed by Eaton Corp filed Critical Eaton Corp
Publication of ES8502213A1 publication Critical patent/ES8502213A1/en
Publication of ES528330A0 publication Critical patent/ES528330A0/en
Granted legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)

Abstract

A throttle modulation mechanism (10) disposed between a throttle pedal (28) and a fuel control device (12) varies speed and torque of an unshown engine. Mechanism is operable during shifting modes of an unshown transmission driven by the engine to dip and boost fuel delivery to the engine for synchronizing the transmission and/or reducing shifting shocks. Mechanism (10), which is controlled by a transmission logic (14), includes first and second levers (16, 20) interconnected for slaved movement by a torsion spring and fluid actuated cylinders (38, 40) which respectively dip and boost the throttle in response to logic signals applied to solenoid valves (50, 64). A transducer (24), mechanically connected to first lever (16), provides an electrical signal representative of throttle pedal position. Torsion spring (22) includes ends (22b, 22c) preloaded toward each other and clamping levers (16, 20 or 106) into a predetermined relationship.
ES528330A 1982-12-27 1983-12-22 A MODULATION MECHANISM FOR CHOOSING THE SUPPLY OF FUEL TO AN ENGINE Granted ES528330A0 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/453,544 US4523667A (en) 1982-12-27 1982-12-27 Throttle modulation mechanism
US06/453,542 US4473049A (en) 1982-12-27 1982-12-27 Throttle modulation mechanism
US06/453,541 US4474083A (en) 1982-12-27 1982-12-27 Fuel control modulation

Publications (2)

Publication Number Publication Date
ES8502213A1 true ES8502213A1 (en) 1984-12-16
ES528330A0 ES528330A0 (en) 1984-12-16

Family

ID=27412571

Family Applications (1)

Application Number Title Priority Date Filing Date
ES528330A Granted ES528330A0 (en) 1982-12-27 1983-12-22 A MODULATION MECHANISM FOR CHOOSING THE SUPPLY OF FUEL TO AN ENGINE

Country Status (3)

Country Link
EP (1) EP0114467A3 (en)
BR (1) BR8307026A (en)
ES (1) ES528330A0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8431455D0 (en) * 1984-12-13 1985-01-23 Ae Plc Mechanical over-ride linkages
DE102019100969B4 (en) * 2019-01-16 2021-06-17 Schaeffler Technologies AG & Co. KG Dry double clutch for an electric axle as well as electric axle with the dry double clutch

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE849361C (en) * 1950-02-25 1952-09-15 Daimler Benz Ag Method and device for the automatic synchronization of a drive driven by an internal combustion engine with the drive which can be separated from it, in particular for motor vehicles
GB699083A (en) * 1950-06-30 1953-10-28 Automotive Prod Co Ltd Improvements in or relating to throttle control devices for internal combustion engines
GB1080593A (en) * 1963-03-01 1967-08-23 Smiths Industries Ltd Improvements in or relating to control mechanism for a carburettor throttle valve for use with an internal combustion engine driving a vehicle provided with an automatic change speed gear box
DE1451975A1 (en) * 1965-03-10 1969-07-10 Daimler Benz Ag Control device for increasing the speed of internal combustion engines with a downstream fluid transmission when switching on the gears, especially for motor vehicles
US3498156A (en) * 1968-04-22 1970-03-03 Ford Motor Co Combined engine throttle and transmission kick-down control for an automotive vehicle driveline

Also Published As

Publication number Publication date
BR8307026A (en) 1984-07-31
EP0114467A2 (en) 1984-08-01
ES528330A0 (en) 1984-12-16
EP0114467A3 (en) 1985-05-22

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