Seal structure for casing

A seal structure for a casing has a housing (710) with a flow path (711), a case (720) having a flow path (721) communicating with the flow path (711) when the case is combined with the housing (710), a tubular knock pin (730) provided at the joint between the housing (710) and the case (720) so tha...

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Bibliographic Details
Main Authors HATA HIROSHI, ISHIDA TOSHIHIKO, HIRAI TOSHIHARU, KATO YOSUKE, MIZUNO YOTA, TANABE KENJI
Format Patent
LanguageChinese
English
Published 08.10.2008
Subjects
BLASTING
CYLINDERS
ENGINEERING ELEMENTS AND UNITS
GEARING
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
PISTONS
SEALINGS
THERMAL INSULATION IN GENERAL
WEAPONS
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Summary:A seal structure for a casing has a housing (710) with a flow path (711), a case (720) having a flow path (721) communicating with the flow path (711) when the case is combined with the housing (710), a tubular knock pin (730) provided at the joint between the housing (710) and the case (720) so that the pin is fitted in both the housing (710) and the case (720) to surround the flow paths (711, 721), and an FIPG pool (740) provided on the outer circumferential side of the knock pin (730).
Bibliography:Application Number: CN200680037345