公开(公告)号：EP0918930A1

公开(公告)日：1999-06-02

申请号：EP97934571.0

申请日：1997-07-16

Applicant: SAGEM S.A.

Inventor： HERITIER-BEST, Pierre ,  METZELARD, Olivier

IPC: F02P13 ,  F02P3 ,  F02P15 ,  H01F38

CPC classification number: H01F38/12 ,  F02P3/02 ,  H01F2038/122

Abstract: An ignition coil mounted on a spark plug to provide an individual electrical power supply thereto is disclosed. The coil includes an inner secondary winding (2), an outer primary winding, a flux return armature (9) and a housing (4). Said housing (4) surrounds only the secondary winding as the primary winding is coiled around the outside of the housing and in turn surrounded by the flux return armature.

公开(公告)号：EP1040266A1

公开(公告)日：2000-10-04

申请号：EP98962476.2

申请日：1998-12-16

Applicant: SAGEM S.A.

Inventor： HERITIER-BEST, Pierre

IPC: F02M25/07 ,  F16K31/528

CPC classification number: F16K31/04 ,  F02M26/54 ,  F02M26/67 ,  F16K31/528

Abstract: The invention concerns a valve for controlling the amount of recycled exhaust gases in a system recirculating an internal combustion engine exhaust gases, comprising a sealing plug (3) arranged in a conduit, rotary actuating means (1) and a cam (11) for driving, from the rotary actuating means, said sealing plug from its closed position to an open position and inversely. Said valve comprises a swingle bar (9) integral with the output shaft (2) of the rotary actuating means, a transverse pin (12) integral in translation with the sealing plug and integral in rotation with said swingle bar, and fixed helical guiding grooves (11) wherein are engaged the ends of said transverse pin.

公开(公告)号：EP0917718B1

公开(公告)日：2002-09-25

申请号：EP97936737.2

申请日：1997-08-05

Applicant: SAGEM S.A.

Inventor： HERITIER-BEST, Pierre

IPC: H01F38/12 ,  H01F5/02 ,  H01F41/06

CPC classification number: H01F5/02 ,  H01F38/12 ,  H01F41/086 ,  H01F2027/2842

Abstract: A winding, particularly for a high-voltage ignition coil circuit, is disclosed. The winding at least partially consists of substantially frusto-conical, continuously juxtaposed wire layers (5, 6, 7,...; 20).

公开(公告)号：EP0917718A1

公开(公告)日：1999-05-26

申请号：EP97936737.0

申请日：1997-08-05

Applicant: SAGEM S.A.

Inventor： HERITIER-BEST, Pierre

IPC: H01F5 ,  H01F27 ,  H01F38 ,  H01F41

CPC classification number: H01F5/02 ,  H01F38/12 ,  H01F41/086 ,  H01F2027/2842

Abstract: A winding, particularly for a high-voltage ignition coil circuit, is disclosed. The winding at least partially consists of substantially frusto-conical, continuously juxtaposed wire layers (5, 6, 7,...; 20).