公开(公告)号：IT1270362B

公开(公告)日：1997-05-05

申请号：ITTO930344

申请日：1993-05-19

Applicant: MAGNETI MARELLI SPA

Inventor： ROSSI ROBERTO

IPC: H01T13/39 ,  H01T13/46 ,  B60L ,  F23Q

公开(公告)号：ES2042800T3

公开(公告)日：1993-12-16

申请号：ES88830478

申请日：1988-11-08

Applicant: MAGNETI MARELLI SPA

Inventor： LATTE GIOVANNI MICHELE ,  ROSSI ROBERTO

IPC: H01T13/41 ,  H01C7/00

公开(公告)号：ITTO930494D0

公开(公告)日：1993-07-06

申请号：ITTO930494

申请日：1993-07-06

Applicant: MAGNETI MARELLI SPA

Inventor： ROSSI ROBERTO

IPC: H01T13/14 ,  H01T13/38

公开(公告)号：IT8953471V0

公开(公告)日：1989-11-07

申请号：IT5347189

申请日：1989-11-07

Applicant: MAGNETI MARELLI SPA

Inventor： ROSSI ROBERTO

IPC: H01T13/46 ,  H01T

Abstract: The head portion (4a) of the central electrode (4) is disc-shaped and has an extent such that its lateral surface is substantially flush with the lateral surface of the adjacent end portion (3a) of the insulator (3). The end portion (3a) of the insulator (3) is protected from erosion by the spark and from the effect of the combustion flame.

公开(公告)号：IT219104Z2

公开(公告)日：1992-12-01

申请号：IT5347189

申请日：1989-11-07

Applicant: MAGNETI MARELLI SPA

Inventor： ROSSI ROBERTO

IPC: H01T13/46 ,  H01T

Abstract: The head portion (4a) of the central electrode (4) is disc-shaped and has an extent such that its lateral surface is substantially flush with the lateral surface of the adjacent end portion (3a) of the insulator (3). The end portion (3a) of the insulator (3) is protected from erosion by the spark and from the effect of the combustion flame.

公开(公告)号：IT8953471U1

公开(公告)日：1991-05-07

申请号：IT5347189

申请日：1989-11-07

Applicant: MAGNETI MARELLI SPA

Inventor： ROSSI ROBERTO

IPC: H01T13/46 ,  H01T20060101

公开(公告)号：IT9067778D0

公开(公告)日：1990-10-12

申请号：IT6777890

申请日：1990-10-12

Applicant: MAGNETI MARELLI SPA

Inventor： DE FILIPPIS PIETRO ,  ROSSI ROBERTO

IPC: H01T13/39

公开(公告)号：IT1211519B

公开(公告)日：1989-11-03

申请号：IT6796487

申请日：1987-11-12

Applicant: MAGNETI MARELLI SPA

Inventor： LATTE GIOVANNI MICHELE ,  ROSSI ROBERTO

IPC: H01T13/41 ,  C09K

公开(公告)号：ITTO930344D0

公开(公告)日：1993-05-19

申请号：ITTO930344

申请日：1993-05-19

Applicant: MAGNETI MARELLI SPA

Inventor： ROSSI ROBERTO

IPC: H01T13/39 ,  H01T13/46

公开(公告)号：ITTO930344A1

公开(公告)日：1994-11-20

申请号：ITTO930344

申请日：1993-05-19

Applicant: MAGNETI MARELLI SPA

Inventor： ROSSI ROBERTO

IPC: B60L20060101 ,  F23Q20060101 ,  H01T13/39 ,  H01T13/46