EP 0399883 A1 19901128 - Plate freezer loading and unloading device.
Title (en)
Plate freezer loading and unloading device.
Title (de)
Beschickungs- und Entleerungsvorrichtung für einen Plattengefrierapparat.
Title (fr)
Dispositif de chargement et de déchargement pour surgélateur à plaques.
Publication
Application
Priority
FR 8906641 A 19890522
Abstract (en)
Plate freezer loading device comprising a conveyor (12) making it possible to bring the products to be frozen in front of the plates (10) and to the level of the latter, and a pusher (14) making it possible to transfer the products by translation from the conveyor onto the plates, said pusher being connected to pusher chains (16) which are in engagement with driving pinions (18). <??>In order to be able to exert a strong and controlled force by means of the loading device, without having to overdimension its members, use is made of chains (16) with short links so that they can wind around pinions (18) and are in engagement with these over a quadrant approximately, and the pinions are fixed to a shaft (22) which can be driven in rotation by a motor/reduction gear/brake group (26) mounted in a floating manner on said shaft and comprising a torque recovery arm connected to the chassis of the freezer by a dynamometer (28). <IMAGE>
IPC 1-7
IPC 8 full level
F25D 13/06 (2006.01); B65G 1/04 (2006.01); F25D 25/04 (2006.01); F25D 31/00 (2006.01)
CPC (source: EP US)
F25D 25/04 (2013.01 - EP US); F25D 31/001 (2013.01 - EP US)
Citation (search report)
- [A] GB 2053831 A 19810211 - BABCOCK SAMIFI SPA
- [A] FR 981511 A 19510528
- [A] DE 2012615 A1 19700924
- [A] GB 1359211 A 19740710 - JACKSTONE FROSTER LTD
- [A] GB 2182761 A 19870520 - BABCOCK SAMIFI SPA
- [A] FR 2531522 A1 19840210 - BABCOCK SAMIFI SPA [IT], et al
- [A] US 2808921 A 19571008 - KNOWLES FRANK W
- [A] US 1680441 A 19280814 - ADAMS CHARLES A
Designated contracting state (EPC)
AT BE CH DE DK ES GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0399883 A1 19901128; EP 0399883 B1 19921202; AT E83065 T1 19921215; DE 69000518 D1 19930114; DE 69000518 T2 19930422; DK 0399883 T3 19930329; ES 2035721 T3 19930416; FR 2647195 A1 19901123; FR 2647195 B1 19940603; JP H03117873 A 19910520; JP H0827121 B2 19960321; RU 2040743 C1 19950725; US 5038916 A 19910813
DOCDB simple family (application)
EP 90401334 A 19900518; AT 90401334 T 19900518; DE 69000518 T 19900518; DK 90401334 T 19900518; ES 90401334 T 19900518; FR 8906641 A 19890522; JP 12935590 A 19900521; SU 4743907 A 19900521; US 52253690 A 19900511