JPH0369371U

JPH0369371U -

Info

Publication number: JPH0369371U
Application number: JP12718789U
Authority: JP
Priority date: 1989-11-01
Filing date: 1989-11-01
Publication date: 1991-07-10

Description

[Brief explanation of the drawing]

第１図及び第２図はこの考案の実施例を示し、
第１図はパツキンの断面図、第２図は同パツキン
を用いたバルブの断面図、第３図〜第６図はそれ
ぞれこの考案の第２〜第５の実施例を示し、それ
ぞれ第１図に相当する図、第７図は従来のバルブ
の断面図である。１……本体、２……一面、３……内面、４……
傾斜面、５……他面、６……突条、８……通口、
９……基体、１０……弁体、１１……弁座、１２
……パツキン。 Figures 1 and 2 show an embodiment of this invention,
Fig. 1 is a sectional view of the packing, Fig. 2 is a sectional view of a valve using the packing, and Figs. 3 to 6 show the second to fifth embodiments of this invention, respectively. The figure corresponding to FIG. 7 is a sectional view of a conventional valve. 1...Main body, 2...One side, 3...Inner surface, 4...
Inclined surface, 5...other surface, 6...projection, 8...doorway,
9... Base body, 10... Valve body, 11... Valve seat, 12
...Patsukin.

Claims

[Claims for Utility Model Registration] 1. An annular main body 1 made of an elastic material, characterized in that an inclined surface 4 is formed from one surface 2 to an inner surface 3, and a protrusion 6 is formed on the other surface 5. Patsukin. 2. A valve body 10 is attached to a valve base 9 having a communication port 8.
is rotatably provided, and between the valve seat 11 of the base body 9 and the valve body 10, an inclined surface 4 is formed of an elastic material and extends from one side 2 of the annular body 1 to the inner surface 3, and the other side is formed of an elastic material. A valve characterized in that a gasket 12 having a protrusion 6 formed on a surface 5 is provided.