EP 0222081 A3 19890830 - ARRANGEMENT INCORPORATING AN INTERNAL-COMBUSTION ENGINE CONTROL
Title (en)
ARRANGEMENT INCORPORATING AN INTERNAL-COMBUSTION ENGINE CONTROL
Publication
Application
Priority
DE 3539012 A 19851102
Abstract (en)
[origin: US4719891A] In a system having an electronic controller for internal combustion engines, particularly injection engines in which the controller is functionally connected to a plurality of sensors and at least one actuator, the controller is part of an assembly which furthermore comprises a throttle-valve arrangement, an air-mass sensor and a throttle-valve position sensor. In systems with central injection, the injection valve can also be arranged within the assembly. By the compact structural unit thus obtained, cable connections are reduced to a minimum, so that, in their turn, reliability is increased and expense is saved. Furthermore, the arrangement facilitates maintenance and repair.
IPC 1-7
IPC 8 full level
F02D 9/02 (2006.01); F02D 31/00 (2006.01); F02D 41/30 (2006.01); F02M 51/02 (2006.01); F02M 69/46 (2006.01); F02B 1/04 (2006.01); F02M 63/00 (2006.01)
CPC (source: EP US)
F02D 41/3005 (2013.01 - EP US); F02M 35/10249 (2013.01 - EP US); F02M 35/10386 (2013.01 - EP US); F02M 69/46 (2013.01 - EP US); F02B 1/04 (2013.01 - EP US); F02D 41/187 (2013.01 - EP US); F02D 2011/102 (2013.01 - EP US); F02D 2400/22 (2013.01 - EP US); F02M 2200/30 (2013.01 - EP US); Y10S 55/28 (2013.01 - EP US)
Citation (search report)
- [A] US 4539963 A 19850910 - BRISBANE ROGER M [US], et al
- [A] WO 7900979 A1 19791129 - AUTOTRONIC CONTROLS CORP [US]
- [A] FR 2157453 A5 19730601 - PORSCHE KG
- [A] DE 3338653 A1 19850502 - VOLKSWAGENWERK AG [DE]
- [A] US 3996914 A 19761214 - CRALL FREDERICK WILLIAM, et al
- [A] PATENT ABSTRACTS OF JAPAN, Band 8, Nr. 20 (M-271)[1457], 27. Januar 1984; & JP-A-58 178 862 (MITSUBISHI DENKI K.K.), 19-10-1983
- [A] PATENT ABSTRACTS OF JAPAN, Band 4, Nr. 80 (M-15)[562], 10. Juni 1980; & JP-A-55 040 224 (HITACHI SEISAKUSHO K.K.), 21-03-1980
Designated contracting state (EPC)
DE FR GB SE
DOCDB simple family (publication)
EP 0222081 A2 19870520; EP 0222081 A3 19890830; AU 585658 B2 19890622; AU 6390086 A 19870507; BR 8605383 A 19870804; DE 3539012 A1 19870507; JP S62150032 A 19870704; US 4719891 A 19880119; US 4926821 A 19900522
DOCDB simple family (application)
EP 86111615 A 19860822; AU 6390086 A 19861013; BR 8605383 A 19861031; DE 3539012 A 19851102; JP 25708586 A 19861030; US 13565887 A 19871221; US 92645486 A 19861103