Global patent index - EP 0889213 A3

EP 0889213 A3 2000-05-10 - 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

EP 0889213 A3 (DE)

Application

EP 98111377 A

Priority

DE 19728349 A

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 (main, further and additional classification)

F02D 11/10; F02D 41/28

IPC 8 full level (invention and additional information)

F02D 11/10 (2006.01); F02D 41/24 (2006.01); F02D 9/02 (2006.01)

CPC (invention and additional information)

F02D 41/28 (2013.01); F02D 11/10 (2013.01); F02D 41/187 (2013.01); F02D 2009/0294 (2013.01); F02D 2200/0404 (2013.01); F02D 2200/0406 (2013.01); F02D 2200/0414 (2013.01); F02D 2400/08 (2013.01)

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

EPO simple patent family

EP 0889213 A2 19990107; EP 0889213 A3 20000510; EP 0889213 B1 20031015; DE 19728349 A1 19990107; US 6446600 B1 20020910

INPADOC legal status

2015-04-30 [PG25 DE] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: DE

- Ref Legal Event Code: PG25

- Free Format Text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

- Effective date: 20150101

2015-03-26 [REG DE R119] APPLICATION DEEMED WITHDRAWN, OR IP RIGHT LAPSED, DUE TO NON-PAYMENT OF RENEWAL FEE

- Ref Legal Event Code: R119

- Ref Document Number: 59809903

- Country of Ref Document: DE

- Effective date: 20150101

2015-01-01 [REG DE R119] APPLICATION DEEMED WITHDRAWN, OR IP RIGHT LAPSED, DUE TO NON-PAYMENT OF RENEWAL FEE

- Ref Legal Event Code: R119

- Ref Document Number: 59809903

- Country of Ref Document: DE

2013-07-31 [PGFP DE] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: DE

- Ref Legal Event Code: PGFP

- Payment date: 20130620

- Year of fee payment: 16

2011-10-13 [REG DE R081] CHANGE OF APPLICANT/PATENTEE

- Owner name: CONTI TEMIC MICROELECTRONIC GMBH, DE

- Ref Legal Event Code: R081

- Ref Document Number: 59809903

- Country of Ref Document: DE

- Effective date: 20110818

2011-10-13 [REG DE R081] CHANGE OF APPLICANT/PATENTEE

- Owner name: CONTI TEMIC MICROELECTRONIC GMBH, DE

- Ref Legal Event Code: R081

- Ref Document Number: 59809903

- Country of Ref Document: DE

- Effective date: 20110818

2009-09-30 [PG25 IT] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: IT

- Ref Legal Event Code: PG25

- Free Format Text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

- Effective date: 20070620

2008-04-30 [PG25 FR] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: FR

- Ref Legal Event Code: PG25

- Free Format Text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

- Effective date: 20060630

2007-04-27 [REG FR ST] NOTIFICATION OF LAPSE

- Ref Legal Event Code: ST

- Effective date: 20070228

2007-02-28 [GBPC] GB: EUROPEAN PATENT CEASED THROUGH NON-PAYMENT OF RENEWAL FEE

- Ref Legal Event Code: GBPC

- Effective date: 20060620

2006-06-30 [PGFP IT] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: IT

- Ref Legal Event Code: PGFP

- Payment date: 20060630

- Year of fee payment: 9

2006-06-20 [PG25 GB] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: GB

- Ref Legal Event Code: PG25

- Free Format Text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

- Effective date: 20060620

2005-06-13 [PGFP GB] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: GB

- Ref Legal Event Code: PGFP

- Payment date: 20050613

- Year of fee payment: 8

2005-06-10 [PGFP FR] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: FR

- Ref Legal Event Code: PGFP

- Payment date: 20050610

- Year of fee payment: 8

2004-10-06 [26N] NO OPPOSITION FILED

- Ref Legal Event Code: 26N

- Effective date: 20040716

2004-06-25 [ET] FR: TRANSLATION FILED

- Ref Legal Event Code: ET

2004-02-18 [GBT] GB: TRANSLATION OF EP PATENT FILED (GB SECTION 77(6)(A)/1977)

- Ref Legal Event Code: GBT

- Effective date: 20040128

2003-11-20 [REF] CORRESPONDS TO:

- Ref Legal Event Code: REF

- Ref Document Number: 59809903

- Country of Ref Document: DE

- Date of Ref Document: 2003-11-20

- Kind Code of Ref Document: P

2003-10-15 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): DE FR GB IT

2003-10-15 [REG GB FG4D] EUROPEAN PATENT GRANTED

- Ref Legal Event Code: FG4D

- Free Format Text: NOT ENGLISH

2002-11-20 [17Q] FIRST EXAMINATION REPORT

- Ref Legal Event Code: 17Q

- Effective date: 20021008

2001-01-17 [AKX] PAYMENT OF DESIGNATION FEES

- Ref Legal Event Code: AKX

- Free Format Text: DE FR GB IT

2000-06-21 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20000422

2000-05-10 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2000-05-10 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Ref Legal Event Code: AX

- Free Format Text: AL;LT;LV;MK;RO;SI

1999-04-07 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

- Owner name: DAIMLERCHRYSLER AG

- Ref Legal Event Code: RAP1

1999-01-07 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): DE FR GB IT

1999-01-07 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Ref Legal Event Code: AX

- Free Format Text: AL;LT;LV;MK;RO;SI