Internal-combustion engines – Means to whirl fluid before – upon – or after entry into...
Reexamination Certificate
2005-06-07
2005-06-07
Solis, Erick (Department: 3747)
Internal-combustion engines
Means to whirl fluid before, upon, or after entry into...
C123S592000, C048S189400
Reexamination Certificate
active
06901907
ABSTRACT:
The air-stirring blade is provided that comprises a cylindrical body whose mid portion is provided with blade of such a construction that the inner side of the blade takes the form of stirred grooves with dip angle of about 10° to 80° or typically 30° with respect to vertical axis of the body. The outer side of the blade is of the same shape with the inner side thereof and there are four tangent lines between the blade and body forming a channel of cap-shaped cross-section which is twisted along the body.
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Christie Parker and Hale, LLP
Solis Erick
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