JPS5812646U

JPS5812646U - Slide type exhaust brake device

Info

Publication number: JPS5812646U
Application number: JP10626081U
Authority: JP
Inventors: 山田　壮一郎
Original assignee: 臼井国際産業株式会社
Priority date: 1981-07-17
Filing date: 1981-07-17
Publication date: 1983-01-26
Also published as: JPS6146194Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は本考案の一実施例に係るスライド式排気ブレー
キ装置の側面図、第２図は第１図■−■線上の断面図、
第３図は従来例を示す本考案必要部との比較に係る一部
切欠き断面図である。２・・・エヤーシリンダー装置、６・・・支切壁部、６
′・・・対接孔周面、１−０・・・ピストン桿、１３・
・・噴気溝室、１４・・・給気孔、１５・・・配管。Fig. 1 is a side view of a sliding exhaust brake device according to an embodiment of the present invention, Fig. 2 is a sectional view taken along the line ■-■ in Fig. 1,
FIG. 3 is a partially cutaway sectional view showing a conventional example and comparing it with the necessary parts of the present invention. 2... Air cylinder device, 6... Partition wall part, 6
'... Circumferential surface of contact hole, 1-0... Piston rod, 13.
... Fumarole groove chamber, 14... Air supply hole, 15... Piping.

Claims

[Scope of utility model registration request]

A plate-shaped valve is installed in the storage chamber of the housing, which communicates with the internal exhaust gas flow hole which has a connecting wall with the exhaust pipe protruding from the outside of the axis and has an operation storage chamber for the valve member in a substantially perpendicular direction. The member should be attached to the end side of the storage chamber side, and the member should be attached to the air cylinder device by protruding through the partition wall in the section and engaging the protruding end of the piston rod on the air cylinder device side. In an exhaust brake device that is installed internally and in which the opening and closing operation of the flow hole of the valve member is performed by the reciprocating movement of the piston rod, a supply is provided to the circumferential surface of the hole that contacts the piston rod at the parting wall that the piston rod passes through. A slide type exhaust brake device characterized in that an annular fume groove chamber communicating with an air hole is provided, and the air supply hole portion is connected and communicated with an upper circumferential wall portion on the side of an air cylinder device by piping as a fume supply path.