EP 0889213 A3 20000510 - Sensor arrangement and motor control for an internal combustion engine
Title (en)
Sensor arrangement and motor control for an internal combustion engine
Title (de)
Sensoranordnung und Motorsteuerungseinrichtung für einen Verbrennungsmotor
Title (fr)
Agencement de capteurs et dispositif de commande de moteur électrique pour moteur à combustion interne
Publication
Application
Priority
DE 19728349 A 19970703
Abstract (en)
[origin: EP0889213A2] The device has at least two sensors (7a,7b,7c,10) for detecting the air intake mass flow, the air intake temperature, the suction intake pressure and/or the throttle position, providing values used for calculation of the engine load, for regulation of the throttle position. The sensors are micro-integrated in a module (2), inserted in the air intake (4), together with the engine load calculation device (8) and/or the throttle position regulator for the throttle position regulation circuit.
IPC 1-7
IPC 8 full level
F02D 11/10 (2006.01); F02D 41/24 (2006.01); F02D 41/28 (2006.01); F02D 9/02 (2006.01)
CPC (source: EP US)
F02D 11/10 (2013.01 - EP US); F02D 41/28 (2013.01 - EP US); F02D 41/187 (2013.01 - EP US); F02D 2009/0294 (2013.01 - EP US); F02D 2200/0404 (2013.01 - EP US); F02D 2200/0406 (2013.01 - EP US); F02D 2200/0414 (2013.01 - EP US); F02D 2400/08 (2013.01 - EP US)
Citation (search report)
- [XAY] DE 4443502 A1 19960613 - BOSCH GMBH ROBERT [DE]
- [X] BOSCH: "air flow sensor with temperature sensor, Massen Durchflussmesser", 1995, ROBERT BOSCH GMBH, STUTTGART, XP002132294
- [Y] LEMME H ET AL: "HALL-SENSOREN IN CMOS - BILLIG UND GENAU", ELEKTRONIK,DE,FRANZIS VERLAG GMBH. MUNCHEN, vol. 41, no. 17, 18 August 1992 (1992-08-18), pages 59 - 62, XP000310956, ISSN: 0013-5658
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0889213 A2 19990107; EP 0889213 A3 20000510; EP 0889213 B1 20031015; DE 19728349 A1 19990107; DE 59809903 D1 20031120; US 6446600 B1 20020910
DOCDB simple family (application)
EP 98111377 A 19980620; DE 19728349 A 19970703; DE 59809903 T 19980620; US 10849198 A 19980701