JPH0567764B

A casing (2), carrying a partition (3) separating an air chamber (4) from an oil chamber (5), comprises an axial collar (7) carrying an oil scraper screw (6) along a shaft (1) and a seat (8) in which is arranged a seal (9) bonded to the casing (2). Said seal (9) is composed of a segmented graphite r...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MISHERU JAN ANRI EBEERU, ROORAN JIRU
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING CYLINDERS ENGINE PLANTS IN GENERAL ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES PISTONS SEALINGS STEAM ENGINES THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	A casing (2), carrying a partition (3) separating an air chamber (4) from an oil chamber (5), comprises an axial collar (7) carrying an oil scraper screw (6) along a shaft (1) and a seat (8) in which is arranged a seal (9) bonded to the casing (2). Said seal (9) is composed of a segmented graphite ring (10) whose segments are held together by means of an elastic hoop (12) seated in a peripheral groove (11) of the segments and in a channel (17) of a retaining ring (14) connected to the casing (2) by lock means (19, 22) and comprising axial protrusions (14b) cooperating with springs (15) which press on the segments (10).