JPH03121064U - - Google Patents

Info

Publication number
JPH03121064U
JPH03121064U JP2998290U JP2998290U JPH03121064U JP H03121064 U JPH03121064 U JP H03121064U JP 2998290 U JP2998290 U JP 2998290U JP 2998290 U JP2998290 U JP 2998290U JP H03121064 U JPH03121064 U JP H03121064U
Authority
JP
Japan
Prior art keywords
check valve
nozzle
air supply
electric pump
supply pipe
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
JP2998290U
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 JP2998290U priority Critical patent/JPH03121064U/ja
Publication of JPH03121064U publication Critical patent/JPH03121064U/ja
Pending legal-status Critical Current

Links

Description

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

第１図は本考案に係るウインドウオツシヤ装置
の一実施例を示した概略構成図である。 １……ウオツシヤタンク、３……電動ポンプ、
５……送気管、７……ノズル、９，１３……逆止
弁、１１……エア送気管、１５……通路開閉弁、
１７……エアリザーバ。 FIG. 1 is a schematic diagram showing an embodiment of a window washer device according to the present invention. 1...Water tank, 3...Electric pump,
5... Air supply pipe, 7... Nozzle, 9, 13... Check valve, 11... Air supply pipe, 15... Passage opening/closing valve,
17...Air reservoir.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ウオツシヤタンク内のウオツシヤ液を電動ポン
プでノズルから噴出するウインドウオツシヤ装置
に於いて、上記電動ポンプとノズルとの間の送水
管に逆止弁を設け、当該逆止弁の下流側送水管に
、逆止弁を装着したエア送気管を介してエアリザ
ーバを接続すると共に、当該逆止弁の上流側エア
送気管に通路開閉弁を設けたことを特徴とするウ
インドウオツシヤ装置。 In a window washer device in which the washer liquid in the washer tank is ejected from a nozzle using an electric pump, a check valve is provided in the water pipe between the electric pump and the nozzle, and the water pipe downstream of the check valve is provided with a check valve. A window washer device characterized in that an air reservoir is connected through an air supply pipe equipped with a check valve, and a passage opening/closing valve is provided in the air supply pipe upstream of the check valve.
JP2998290U 1990-03-23 1990-03-23 Pending JPH03121064U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2998290U JPH03121064U (en) 1990-03-23 1990-03-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2998290U JPH03121064U (en) 1990-03-23 1990-03-23

Publications (1)

Publication Number Publication Date
JPH03121064U true JPH03121064U (en) 1991-12-11

Family

ID=31532725

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2998290U Pending JPH03121064U (en) 1990-03-23 1990-03-23

Country Status (1)

Country Link
JP (1) JPH03121064U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016222230A (en) * 2015-05-28 2016-12-28 アスモ株式会社 On-vehicle optical sensor cleaning device
US10654451B2 (en) 2015-05-20 2020-05-19 Denso Corporation System for cleaning on-vehicle optical sensor and method for the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10654451B2 (en) 2015-05-20 2020-05-19 Denso Corporation System for cleaning on-vehicle optical sensor and method for the same
JP2016222230A (en) * 2015-05-28 2016-12-28 アスモ株式会社 On-vehicle optical sensor cleaning device

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