JPS628359U

JPS628359U -

Info

Publication number: JPS628359U
Application number: JP9987985U
Authority: JP
Priority date: 1985-06-29
Filing date: 1985-06-29
Publication date: 1987-01-19

Description

[Brief explanation of the drawing]

１……エアクリーナ、２……入口部、３……フ
イルタ、４……パイプ、５，５ａ……ダストアン
ローダバルブ、６，６ａ，１２……チヤンバ、７
，７ａ……開口部、１１……バルブ、１３……電
磁コイル、１４……電磁石、１５……ばね、１６
……電源、１７……スイツチ、１８……制御手段
、１９……負圧センサ。 1... Air cleaner, 2... Inlet section, 3... Filter, 4... Pipe, 5, 5a... Dust unloader valve, 6, 6a, 12... Chamber, 7
, 7a...opening, 11...valve, 13...electromagnetic coil, 14...electromagnet, 15...spring, 16
...Power source, 17...Switch, 18...Control means, 19...Negative pressure sensor.

補正昭６０．１０．７図面の簡単な説明を次のように補正する。明細書第６頁第１５行目の「４．図面の簡単な
説明」と同第１６行目の「１……エアクリーナ、
２……入口部」との間に下記の文章を入れる。「第１図は本考案一実施例の構成図、第２図は
従来のエアクリーナのダストアンローダバルブを
示す断面図である。」Amendment October 7, 1980 The brief description of the drawing is amended as follows. "4. Brief explanation of the drawings" on page 6, line 15 of the specification and "1... air cleaner,
2. Insert the following text between "Entrance section". ``Figure 1 is a configuration diagram of one embodiment of the present invention, and Figure 2 is a sectional view showing a conventional air cleaner dust unloader valve.''

Claims

[Scope of utility model registration request]

In a dust unloader valve that is attached to an engine air cleaner and is formed to appropriately discharge dust from the air cleaner to the atmosphere, a valve that engages to open and close an opening that communicates with the inside of the air cleaner; When turned on, an electromagnetic means that moves the valve in a direction to close the opening, a spring that constantly biases the upper valve in the direction of opening, and a negative pressure side of the air cleaner communicate with each other to detect negative pressure. A dust unloader valve for an air cleaner, comprising a negative pressure sensor that turns on the electromagnetic means.