EP 0205796 A3 19870812 - SCREW-TYPE COMPRESSOR AGGREGATE ARRANGED IN A COMPACT HOUSING
Title (en)
SCREW-TYPE COMPRESSOR AGGREGATE ARRANGED IN A COMPACT HOUSING
Publication
Application
Priority
DE 3517493 A 19850515
Abstract (en)
[origin: EP0205796A2] In a compact compressor aggregate having a screw-type compressor in which are situated an air intake filter (7), an oil filter (5) and a fine oil separator (6), the intention is, on the one hand, to minimise the overall size and, on the other hand, to achieve a user-friendly arrangement of the filters to be exchanged. The intention is, in addition, to guarantee better and more reliable functioning of the oil filter (5) and of the fine oil separator (6). For this purpose, while the screw-rotor axes are aligned horizontally, parallel to the axis of the housing, the axes of the filters (5, 7) and of the fine oil separator (6) extend in a housing plane extending perpendicular to the axis of the housing. All the filters (5, 6 and 7) can be serviced from the top side of the housing. <IMAGE>
IPC 1-7
IPC 8 full level
F04C 18/16 (2006.01)
CPC (source: EP)
F04C 18/16 (2013.01)
Citation (search report)
- DE 2938557 A1 19810423 - ISARTALER SCHRAUBENKOMPRESSOR [DE]
- DE 3325193 A1 19850124 - BAUER SCHRAUBEN GMBH [DE]
- AT 224255 B 19621112 - BECKER GMBH GEBR [DE]
- US 1626768 A 19270503 - VOLLMANN CARL W
- US 1439628 A 19221219 - THOMAS KIEN EDWARD
- PATENT ABSTRACTS OF JAPAN, unexamined applications, Sektion M, Band 8, Nr. 132, 20. Juni 1984 THE PATENT OFFICE JAPANESE GOVERNMENT Seite 37 M 303 & JP-A-59 032 690 ( HITACHI )
Designated contracting state (EPC)
BE DE FR GB IT SE
DOCDB simple family (publication)
DE 3517493 A1 19861120; EP 0205796 A2 19861230; EP 0205796 A3 19870812
DOCDB simple family (application)
DE 3517493 A 19850515; EP 86105178 A 19860415