EP 3009633 A1 20160420 - COMPRESSOR AND SUPERCHARGER
Title (en)
COMPRESSOR AND SUPERCHARGER
Title (de)
VERDICHTER UND AUFLADER
Title (fr)
COMPRESSEUR ET COMPRESSEUR À SURALIMENTATION
Publication
Application
Priority
- JP 2013198638 A 20130925
- JP 2014067415 W 20140630
Abstract (en)
An object of the present invention is to provide a compressor and a turbocharger whereby it is possible to suppress breakage of a bolt fastening a frame adjacent to a scroll-chamber frame and the scroll-chamber frame effectively and to join the frames stably. A compressor 10 includes: an impeller 14 for compressing air; an air-guide cylinder 16 for housing the impeller 14 and guiding the air; a scroll-chamber frame 20 disposed adjacent to the air-guide cylinder16, the scroll-chamber frame 20 forming a scroll chamber 18 for guiding the air having passed through the air-guide cylinder 16 to outside; a frame (22, 40) disposed adjacent to the scroll-chamber frame 20; a bolt (25, 48) for fastening the scroll-chamber frame 20 and the frame (22, 40); and a spacer 28 disposed between a head portion (26, 52) of the bolt (25, 48) and the scroll-chamber frame 20.
IPC 8 full level
F04D 29/42 (2006.01); F04D 29/62 (2006.01); F02B 39/00 (2006.01); F02M 35/12 (2006.01)
CPC (source: CN EP)
F02B 39/00 (2013.01 - CN EP); F02B 39/16 (2013.01 - CN EP); F02M 35/12 (2013.01 - CN); F04D 29/4206 (2013.01 - EP); F04D 29/422 (2013.01 - EP); F04D 29/624 (2013.01 - EP); F02M 35/12 (2013.01 - EP); F05D 2220/40 (2013.01 - EP); F05D 2250/52 (2013.01 - EP); F05D 2260/31 (2013.01 - EP); F05D 2260/39 (2013.01 - EP)
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 3009633 A1 20160420; EP 3009633 A4 20160914; EP 3009633 B1 20200205; CN 105531460 A 20160427; CN 107701298 A 20180216; CN 107701298 B 20200327; EP 3173630 A1 20170531; EP 3173630 B1 20180815; JP 2015063956 A 20150409; JP 6097188 B2 20170315; KR 101799707 B1 20171120; KR 20160023893 A 20160303; WO 2015045541 A1 20150402
DOCDB simple family (application)
EP 14849505 A 20140630; CN 201480041368 A 20140630; CN 201710818678 A 20140630; EP 16205770 A 20140630; JP 2013198638 A 20130925; JP 2014067415 W 20140630; KR 20167002207 A 20140630