Title:
AUGER TYPE ICE MACHINE
Document Type and Number:
WIPO Patent Application WO/2003/025478
Kind Code:
A1
Abstract:
An auger type ice machine in which the load on a geared motor and an upper bearing is lessened by measuring the load on an auger. A geared motor (9) is disposed below a cylinder (1). Rotor (12) of the geared motor has an output shaft (13) carrying a pulse encoder (14). The geared motor (9) is connected with a geared motor power supply (16) through a relay (15). Similarly, a compressor (3) is connected with a compressor power supply (18) through a relay (17). The relays (15, 17) are controlled by a control section (19). The control section (19) controls the relays (15, 17) according to a signal inputted from the pulse encoder (14).
Inventors:
NOMURA TOMOHITO (JP)
SUMIKAWA HIDEO (JP)
SUMIKAWA HIDEO (JP)
Application Number:
PCT/JP2002/009285
Publication Date:
March 27, 2003
Filing Date:
September 11, 2002
Export Citation:
Assignee:
HOSHIZAKI ELECTRIC CO LTD (JP)
NOMURA TOMOHITO (JP)
SUMIKAWA HIDEO (JP)
NOMURA TOMOHITO (JP)
SUMIKAWA HIDEO (JP)
International Classes:
F25C1/14; G01P13/04; (IPC1-7): F25C1/14
Foreign References:
| JPS645724Y2 | 1989-02-13 | |||
| JPH02213669A | 1990-08-24 | |||
| JPH10185382A | 1998-07-14 |
Other References:
See also references of EP 1437565A4
Attorney, Agent or Firm:
Soga, Michiteru (8th Floor Kokusai Building, 1-1, Marunouchi 3-chom, Chiyoda-ku Tokyo, JP)
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