Title:
TRANSPORT REFRIGERATION UNIT WITH AUXILIARY POWER CIRCUIT AND INTERLOCK
Document Type and Number:
WIPO Patent Application WO/2012/018537
Kind Code:
A3
Abstract:
A pre-wired auxiliary power circuit ( 45, 47 ) is built into a transport refrigeration system for supplying electrical power to an optional auxiliary system when installed in connection with the transport refrigeration unit. A low cost safety interlock ( 70 ) is provided in association with the auxiliary power circuit.
Inventors:
MA RONGAI (SG)
CRESSWELL KENNETH (US)
WHYTE DAVID (US)
CRESSWELL KENNETH (US)
WHYTE DAVID (US)
Application Number:
PCT/US2011/044794
Publication Date:
March 29, 2012
Filing Date:
July 21, 2011
Export Citation:
Assignee:
CARRIER CORP (US)
MA RONGAI (SG)
CRESSWELL KENNETH (US)
WHYTE DAVID (US)
MA RONGAI (SG)
CRESSWELL KENNETH (US)
WHYTE DAVID (US)
International Classes:
B60H1/32; B60H1/00
Domestic Patent References:
| WO2010002644A1 | 2010-01-07 |
Foreign References:
| US3553475A | 1971-01-05 | |||
| US4429935A | 1984-02-07 | |||
| DE3105608A1 | 1982-11-18 | |||
| US4470270A | 1984-09-11 |
Attorney, Agent or Firm:
HABELT, William, W. (22nd FloorHartford, CT, US)
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