JPH0166423U - - Google Patents

Info

Publication number
JPH0166423U
JPH0166423U JP1987160857U JP16085787U JPH0166423U JP H0166423 U JPH0166423 U JP H0166423U JP 1987160857 U JP1987160857 U JP 1987160857U JP 16085787 U JP16085787 U JP 16085787U JP H0166423 U JPH0166423 U JP H0166423U
Authority
JP
Japan
Prior art keywords
clearance
muffler outlet
closing
negative pressure
pressure drop
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP1987160857U
Other languages
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1987160857U priority Critical patent/JPH0166423U/ja
Publication of JPH0166423U publication Critical patent/JPH0166423U/ja
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Exhaust Silencers (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案の第１実施例を図解的に示し
たもので、第２図は第１図のものの作動の説明図
、第３図はこの考案の第２実施例、第４図は第３
図の軽量プレートの断面図、第５図は従来装置を
示す。 １…マフラ、１′…マフラ出口絞り部、２…排
気管、３…受けプレート、４…円環状部材、６…
軽量プレート。 Fig. 1 schematically shows the first embodiment of this invention, Fig. 2 is an explanatory diagram of the operation of the one shown in Fig. 1, Fig. 3 shows the second embodiment of this invention, and Fig. 4 shows the operation of the device shown in Fig. 1. Third
A cross-sectional view of the lightweight plate shown in FIG. 5 shows a conventional device. DESCRIPTION OF SYMBOLS 1... Muffler, 1'... Muffler outlet constriction part, 2... Exhaust pipe, 3... Reception plate, 4... Annular member, 6...
lightweight plate.

Claims (1)

【実用新案登録請求の範囲】 (1) 排気管と該排気管に対設するマフラ出口絞
り部との間に両者の干渉を避けるためのクリアラ
ンスを設けたものにおいて、上記マフラ出口絞り
部に上記クリアランスを閉塞しうる可動自在な部
材を設けたことを特徴とする、エアクリーナダス
ト自動排出用エジエクタ負圧低下抑制装置。 (2) 上記クリアランスを閉塞しうる可動自在な
部材は、マフラ出口絞り部に固定した受けプレー
トと該受けプレートに載置した遊動自在な円環状
部材とより成る、実用新案登録請求の範囲第１項
記載のエアクリーナダスト自動排出用エジエクタ
負圧低下抑制装置。 (3) 上記クリアランスを閉塞しうる可動自在な
部材は、マフラ出口絞り部に固定した薄板材の軽
量プレートで成る、実用新案登録請求の範囲第１
項記載のエアクリーナダスト自動排出用エジエク
タ負圧低下抑制装置。[Scope of Claim for Utility Model Registration] (1) A clearance is provided between an exhaust pipe and a muffler outlet constriction installed opposite to the exhaust pipe to avoid interference between the two, in which the muffler outlet constriction has the above-mentioned An ejector negative pressure drop suppression device for automatically discharging air cleaner dust, characterized in that a movable member capable of closing a clearance is provided. (2) The movable member capable of closing the above-mentioned clearance consists of a receiving plate fixed to the muffler outlet constriction portion and a freely movable annular member placed on the receiving plate. Ejector negative pressure drop suppression device for automatically discharging air cleaner dust as described in . (3) The movable member capable of closing the above-mentioned clearance is a lightweight plate made of a thin plate fixed to the muffler outlet constriction.
Ejector negative pressure drop suppression device for automatically discharging air cleaner dust as described in .
JP1987160857U 1987-10-22 1987-10-22 Pending JPH0166423U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987160857U JPH0166423U (en) 1987-10-22 1987-10-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987160857U JPH0166423U (en) 1987-10-22 1987-10-22

Publications (1)

Publication Number Publication Date
JPH0166423U true JPH0166423U (en) 1989-04-27

Family

ID=31443290

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987160857U Pending JPH0166423U (en) 1987-10-22 1987-10-22

Country Status (1)

Country Link
JP (1) JPH0166423U (en)

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