Electric heating – Heating devices – Resistive element: igniter type
Reexamination Certificate
2006-10-17
2006-10-17
Evans, Robin O. (Department: 3742)
Electric heating
Heating devices
Resistive element: igniter type
C123S14500A, C123S179150, C123S179210
Reexamination Certificate
active
07122764
ABSTRACT:
A sheathed-element glow plug for self-igniting internal combustion engines has an electrical heating element which projects into a combustion chamber of the internal combustion engine, and a current feed-through for providing a heating current for the heating element through an opening in the combustion chamber. A switch is positioned in the region of the current feed-through, and the heating current may be controlled by the opening and closing of the switch.
REFERENCES:
patent: 4164261 (1979-08-01), Igashira et al.
patent: 4363958 (1982-12-01), Kobayashi et al.
patent: 4598676 (1986-07-01), Ito et al.
patent: 4606306 (1986-08-01), Caron et al.
patent: 4627405 (1986-12-01), Imhof et al.
patent: 4742209 (1988-05-01), Minegishi et al.
patent: 4934349 (1990-06-01), Demizu
patent: 5039839 (1991-08-01), Masaka et al.
patent: 5075536 (1991-12-01), Towe et al.
patent: 5158050 (1992-10-01), Hawkins et al.
patent: 5377440 (1995-01-01), Eller et al.
patent: 5529035 (1996-06-01), Hunt et al.
patent: 5922229 (1999-07-01), Kurano
patent: 6037568 (2000-03-01), Hatanaka et al.
patent: 6150634 (2000-11-01), Haussner et al.
patent: 6555788 (2003-04-01), Uhl
patent: 2802625 (1979-07-01), None
patent: 0657698 (1995-06-01), None
patent: 0987418 (2000-03-01), None
patent: 1001220 (2000-05-01), None
Bauer Hans-Peter
Geissinger Albrecht
Locher Johannes
Neumeister Jochen
Teschner Werner
Evans Robin O.
Fastovsky L
Kenyon & Kenyon
Robert & Bosch GmbH
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