SHOCK ABSORBER UNIT

1,267,637. Aircraft undercarriages. ABEX CORP. 4 Sept., 1970 [4 Sept., 1969], No. 42584/70. Heading B7G. [Also in Division F2] An aircraft undercarriage, Fig. 1, incorporates at least one shock absorber unit 60 consisting of a fixed volume upper chamber and an elasticallywalled lower chamber, the tw...

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Bibliographische Detailangaben
Hauptverfasser:	JOHN P. FULLAM, JOSEPH J. CONNELLY, FRANK CESKA, JOHN A. ZUPEZ
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MEANS FOR DAMPING VIBRATION MECHANICAL ENGINEERING SHOCK-ABSORBERS SPRINGS THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	1,267,637. Aircraft undercarriages. ABEX CORP. 4 Sept., 1970 [4 Sept., 1969], No. 42584/70. Heading B7G. [Also in Division F2] An aircraft undercarriage, Fig. 1, incorporates at least one shock absorber unit 60 consisting of a fixed volume upper chamber and an elasticallywalled lower chamber, the two chambers being linked by a valve which controls flow of fluid between the two chambers whenever the lower chamber volume changes in response to shock loading. The lower chamber is filled with liquid and the upper contains both air and liquid. The shock absorber unit construction is depicted in Fig. 2 (not shown, but see Division F2) and forms the subject matter of the invention claimed. The shock absorber leg 65 of Fig. 1 includes a plurality of these units stacked one above the other.