Title:
COOLING SYSTEM HAVING ANTI-RECIRCULATION FEATURE
Document Type and Number:
WIPO Patent Application WO/2013/116124
Kind Code:
A3
Abstract:
An engine grill is disclosed for use with an engine. The engine grill may have an end portion (46, 48), and a plurality of perforations (42) formed within the end portion in a pattern around a middle of the end portion. The engine grill may also have an anti-recirculation feature (44) situated at a middle of the end portion within the pattern of the plurality of perforations.
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Inventors:
GADHIRAJU SURYANARAYANA R (US)
WANG FEI (US)
LOOPER RYAN D (US)
BLUNIER BRIAN V (US)
WANG FEI (US)
LOOPER RYAN D (US)
BLUNIER BRIAN V (US)
Application Number:
PCT/US2013/023355
Publication Date:
October 10, 2013
Filing Date:
January 28, 2013
Export Citation:
Assignee:
CATERPILLAR INC (US)
International Classes:
B60K11/04; B60K11/08; F01P5/06; F01P11/10; B60R19/52
Foreign References:
| DE102004029283A1 | 2006-01-05 | |||
| JP2004183500A | 2004-07-02 | |||
| US2318189A | 1943-05-04 |
Attorney, Agent or Firm:
MONTEITH, Derel, J., Jr. et al. (Peoria, IL, US)
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