EP 0561807 B1 19961016 - SIGNAL-ACQUISITION DEVICE
Title (en)
SIGNAL-ACQUISITION DEVICE
Title (de)
VORRICHTUNG ZUM ERFASSEN VON SIGNALEN
Title (fr)
DISPOSITIF POUR L'ACQUISITION DE SIGNAUX
Publication
Application
Priority
- DE 4040236 A 19901215
- DE 9100914 W 19911121
Abstract (en)
[origin: WO9210674A1] Proposed is a device for acquisition of signals in an ignition system (10) containing more than one ignition coil (11, 12). In order to acquire the signals capacitively, the device includes means (25, 26) which can be fitted at least in the vicinity of each ignition coil (11, 12). The signals obtained by these means (25, 26) are brought together in a circuit (32). The device proposed is particularly suitable for diagnosis purposes in ignition systems (10) which do not include a distributor.
IPC 1-7
IPC 8 full level
F02P 17/00 (2006.01); F02P 17/12 (2006.01)
CPC (source: EP US)
F02P 17/12 (2013.01 - EP US); F02P 2017/006 (2013.01 - EP US)
Citation (examination)
EP 0461384 A2 19911218 - BOSCH GMBH ROBERT [DE]
Designated contracting state (EPC)
CH DE FR GB IT LI NL
DOCDB simple family (publication)
WO 9210674 A1 19920625; AU 646315 B2 19940217; AU 8922991 A 19920708; DE 4040236 A1 19920617; DE 59108288 D1 19961121; EP 0561807 A1 19930929; EP 0561807 B1 19961016; JP 3212601 B2 20010925; JP H06503138 A 19940407; US 5444376 A 19950822
DOCDB simple family (application)
DE 9100914 W 19911121; AU 8922991 A 19911121; DE 4040236 A 19901215; DE 59108288 T 19911121; EP 91919778 A 19911121; JP 51798091 A 19911121; US 6402093 A 19930520