EP 2447635 A2 20120502 - Plug member and low-temperature storage
Title (en)
Plug member and low-temperature storage
Title (de)
Steckerelement und Niedrigtemperaturspeicherung
Title (fr)
Élément de prise et stockage à basse température
Publication
Application
Priority
JP 2010242447 A 20101028
Abstract (en)
A plug member, which is to be used for a low-temperature storage including: a heat-insulating door to close an opening face of a heat-insulating housing; a cooling device; and a through-hole passing through a heat-insulating wall in the housing and having an internal thread on an inner periphery thereof, and which closes an opening portion of the through-hole on an outer side of the storage, includes: an external thread to be threadedly engaged with the internal thread; and a flange member to abut onto a face having the opening portion and close the portion, by threaded engagement between the external and internal threads, the external thread having a cut, which opens a part of the opening portion, formed in a portion of an outer periphery thereof, in a state where the flange member does not abut on the face, while the external thread is threadedly engaged with the internal thread.
IPC 8 full level
F25D 17/04 (2006.01)
CPC (source: EP KR US)
F25D 17/047 (2013.01 - EP US); F25D 23/00 (2013.01 - KR); F25D 23/06 (2013.01 - KR); F25D 23/025 (2013.01 - EP US)
Citation (applicant)
JP 2010025471 A 20100204 - SANYO ELECTRIC CO
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2447635 A2 20120502; EP 2447635 A3 20180530; EP 2447635 B1 20200617; CN 102466384 A 20120523; CN 102466384 B 20140917; JP 2012093055 A 20120517; JP 5671675 B2 20150218; KR 101396719 B1 20140519; KR 20120044887 A 20120508; US 2012103992 A1 20120503
DOCDB simple family (application)
EP 11186986 A 20111027; CN 201110332932 A 20111028; JP 2010242447 A 20101028; KR 20110098001 A 20110928; US 201113283814 A 20111028