EP 0281654 A1 19880914 - Two-shaft machine.
Title (en)
Two-shaft machine.
Title (de)
Zweiwellenmaschine.
Title (fr)
Machine à deux arbres.
Publication
Application
Priority
EP 87103508 A 19870311
Abstract (en)
In order to adapt a two-shaft machine with a housing (2) and two pistons (6, 7), which are arranged such that they can rotate in the housing without making contact, to its field of operation, it is proposed to use coated pistons and to achieve the desired cold play by selection of the coating thickness. <IMAGE>
Abstract (de)
Um eine Zweiwellenmaschine mit einem Gehäuse (2) und zwei im Gehäuse berührungsfrei drehbar angeordneten Kolben (6, 7) an ihr Einsatzgebiet anzupassen, wird vorgeschlagen, beschichtete Kolben zu verwenden und durch Wahl der Schichtstärke das gewünschte Kaltspiel zu erzielen.
IPC 1-7
IPC 8 full level
F04C 18/18 (2006.01); F01C 1/08 (2006.01); F01C 1/12 (2006.01); F01C 1/18 (2006.01); F01C 21/08 (2006.01); F04C 29/00 (2006.01)
CPC (source: EP US)
F01C 1/082 (2013.01 - EP US); F01C 1/126 (2013.01 - EP US); Y10T 29/49236 (2015.01 - EP US); Y10T 29/49242 (2015.01 - EP US); Y10T 29/4984 (2015.01 - EP US)
Citation (search report)
- [X] GB 772350 A 19570410 - HANOMAG AG
- [X] DE 924229 C 19550228 - HANNOVERSCHE MASCHB AG
- [X] US 2944732 A 19600712 - ALBERT LORENZ
- [X] DE 3142896 A1 19820826 - LUFT U KAELTETECHNIK VEB K [DD]
- [A] DE 437757 C 19261126 - PAUL CHRISTLEIN DR ING, et al
- [A] GB 1269205 A 19720406 - LUCAS INDUSTRIES LTD
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0281654 A1 19880914; EP 0281654 B1 19910417; DE 3769468 D1 19910523; JP S63230902 A 19880927; US 4974318 A 19901204
DOCDB simple family (application)
EP 87103508 A 19870311; DE 3769468 T 19870311; JP 4242288 A 19880226; US 45838489 A 19891228