GB1339405A - Acceleration enrichment signalling means for electronic fuel system - Google Patents

Acceleration enrichment signalling means for electronic fuel system

Info

Publication number
GB1339405A
GB1339405A GB265072A GB265072A GB1339405A GB 1339405 A GB1339405 A GB 1339405A GB 265072 A GB265072 A GB 265072A GB 265072 A GB265072 A GB 265072A GB 1339405 A GB1339405 A GB 1339405A
Authority
GB
United Kingdom
Prior art keywords
throttle
linkage
fuel
jan
electronic fuel
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
GB265072A
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.)
Bendix Corp
Original Assignee
Bendix 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
Application filed by Bendix Corp filed Critical Bendix Corp
Publication of GB1339405A publication Critical patent/GB1339405A/en
Expired 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
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/045—Detection of accelerating or decelerating state
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Abstract

1339405 Electronic fuel control systems for I.C. engines BENDIX CORP 19 Jan 1972 [25 Jan 19711 2650/72 Heading G1N In an I.C. engine fuel injection system, a lost motion linkage 62 is connected between the throttle control means and the throttle plate 24 in the intake manifold 22, and a signal generator 68 is provided to produce an output signal representative of the throttle control means setting, which signal is utilized to control the supply of fuel, so that during acceleration an increase of fuel is provided before the quantity of intake air increases. As shown in Fig.2, the lost-motion linkage has a slot 72 in which slides a pin 74 attached to a member 66 which is connected directly to the throttle pedal. The linkage is mounted on the same shaft 26 as the throttle plate 24, and resilient means 64 bias the pin 74 to one end of the slot 72. The member 66 is connected to the wiper of a potentiometer 68 acting as the signal generator. An alternative form of linkage is shown in Fig.6. The fuel injection system, Figs.1 and 3 (not shown) includes an acceleration enrichment circuit, Figs.4 and 5 (not shown), and is as described in Specification 1339404.
GB265072A 1971-01-25 1972-01-19 Acceleration enrichment signalling means for electronic fuel system Expired GB1339405A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10927871A 1971-01-25 1971-01-25

Publications (1)

Publication Number Publication Date
GB1339405A true GB1339405A (en) 1973-12-05

Family

ID=22326807

Family Applications (1)

Application Number Title Priority Date Filing Date
GB265072A Expired GB1339405A (en) 1971-01-25 1972-01-19 Acceleration enrichment signalling means for electronic fuel system

Country Status (4)

Country Link
US (1) US3726261A (en)
DE (1) DE2201625A1 (en)
FR (1) FR2124798A5 (en)
GB (1) GB1339405A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3824983A (en) * 1972-03-31 1974-07-23 Gen Motors Corp Acceleration enrichment
US3926153A (en) * 1974-04-03 1975-12-16 Bendix Corp Closed throttle tip-in circuit
JPS58172433A (en) * 1982-04-01 1983-10-11 Nissan Motor Co Ltd Electronic controlled fuel injection valve
DE3320895A1 (en) * 1983-06-09 1984-12-13 Bayerische Motoren Werke AG, 8000 München METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE
JP2810039B2 (en) * 1987-04-08 1998-10-15 株式会社日立製作所 Feedforward type fuel supply method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2361206A (en) * 1943-09-03 1944-10-24 Arnold F Hoppe Governor
GB1097752A (en) * 1963-09-09 1968-01-03 Ass Eng Ltd Fuel injection valves for internal combustion engines
DE1751605A1 (en) * 1968-06-27 1971-08-05 Bosch Gmbh Robert Electrically controlled fuel injection device with acceleration enrichment

Also Published As

Publication number Publication date
DE2201625A1 (en) 1972-08-17
US3726261A (en) 1973-04-10
FR2124798A5 (en) 1972-09-22

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees