Connection piece for connecting a housing of a drive unit to a h

Details Connection piece for connecting a housing of a drive unit to a h Connection piece for connecting a housing of a drive unit to a h

1998-05-14

2000-06-13

Luong, Vinh T.

Machine element or mechanism

Elements

Gear casings

403 3, 123195R, D15149, F16H 5702, F16F 700

Patent

active

060735171

ABSTRACT:
Connection piece for connecting a housing (4) of a drive unit (2) with a housing (5) of a compressor element (1). The connection piece is provided with ribs (12) over at least a part of its wall, the height of the ribs (12) being at least equal to one and a half times a thickness of the part of the wall upon which the rib is standing and the thickness of the ribs (12), half-way up the height, being equal to at least half of the thickness of the part of the wall. The ribs (12) form a pattern which divides the wall into adjacent wall segments (13) which have a first characteristic mode for bending that has a resonant frequency which excludes excitation by substantially all excitation frequencies up to and including a highest of the compressor element (1).

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Patent Abstract of Japan, vol. 18, No. 548 (M-1689) Publication No. 06193573, Publication Date Jul. 12, 1994 Application No. 04344612, Application Date Dec. 24, 1992.

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