EP 0486758 A1 19920527 - A refrigerating apparatus for low-temperature refrigerated counters, particularly for frozen and deep-frozen products.
Title (en)
A refrigerating apparatus for low-temperature refrigerated counters, particularly for frozen and deep-frozen products.
Title (de)
Kältevorrichtung für Tieftemperaturkühltheke, insbesondere für gefrorene und tiefgefrorene Waren.
Title (fr)
Appareil frigorifique pour des comptoirs frigorifiques à basse température, en particulier pour des produits congelés et surgelés.
Publication
Application
Priority
IT 4173390 A 19901122
Abstract (en)
A refrigerating apparatus is disclosed for refrigerated counters with a first (3) and at least one second (4,5) refrigeration circuit equipped with electric compressors of the sealed type (6;18a,b) being cascade connected together through a common heat exchanger (11a,b). <IMAGE>
IPC 1-7
IPC 8 full level
F25B 7/00 (2006.01)
CPC (source: EP)
F25B 7/00 (2013.01)
Citation (search report)
- [X] US 3766745 A 19731023 - QUICK L
- [Y] US 4438633 A 19840327 - HISER LELAND L [US]
- [Y] US 2685778 A 19540810 - FREDRICK CONRAD CHARLES
- [A] GB 2180921 A 19870408 - SANYO ELECTRIC CO
- [A] GB 494996 A 19381104 - TEVES KG ALFRED
- [A] GB 660697 A 19511114 - INTERNAT DETROLA CORP
- [A] FR 2380512 A1 19780908 - SUNDSTRAND DEUTSCHLAND GMBH [DE]
- [A] US 4484449 A 19841127 - MUENCH ERNEST [CA]
- [A] FR 2455254 A1 19801121 - BRACHT ARMAND
- [A] US 3392541 A 19680716 - NUSSBAUM OTTO J
- [A] US 4205537 A 19800603 - DUBBERLEY CHARLES A [US]
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR LI LU NL SE
DOCDB simple family (publication)
EP 0486758 A1 19920527; IT 1243299 B 19940526; IT 9041733 A0 19901122; IT 9041733 A1 19920523
DOCDB simple family (application)
EP 91110117 A 19910620; IT 4173390 A 19901122