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JPS63142249U - - Google Patents

Info

Publication number
JPS63142249U
JPS63142249U JP1987035252U JP3525287U JPS63142249U JP S63142249 U JPS63142249 U JP S63142249U JP 1987035252 U JP1987035252 U JP 1987035252U JP 3525287 U JP3525287 U JP 3525287U JP S63142249 U JPS63142249 U JP S63142249U
Authority
JP
Japan
Prior art keywords
washer
pressure
relief valve
piping
tank
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
JP1987035252U
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 JP1987035252U priority Critical patent/JPS63142249U/ja
Publication of JPS63142249U publication Critical patent/JPS63142249U/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/46—Cleaning windscreens, windows or optical devices using liquid; Windscreen washers
    • B60S1/48—Liquid supply therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)

Description

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

第１図はこの考案に係るウオツシヤ装置の一実
施例による全体構造を示す概略説明図、第２図は
第１図のリリーフ弁の構造を示す断面図、第３図
はウオツシヤ装置の特性を示す説明図、第４図は
この考案に係るウオツシヤ装置の他の実施例によ
る全体構造を示す概略説明図、第５図は第４図の
リリーフ弁の構造を示す部分破断図、第６図は従
来の乗用車用ウオツシヤ装置の特性を示す説明図
、第７図は従来のトラツクおよびワンボツクスカ
ー用ウオツシヤ装置の特性を示す説明図である。 １……ウオツシヤタンク、２……ウオツシヤポ
ンプ、４……第１配管（配管）、５……リリーフ
弁、７……第２配管（配管）、１７……ウオツシ
ヤノズル、１８……第３配管（配管）。 Fig. 1 is a schematic explanatory diagram showing the overall structure of one embodiment of the washer device according to this invention, Fig. 2 is a sectional view showing the structure of the relief valve of Fig. 1, and Fig. 3 shows the characteristics of the washer device. 4 is a schematic explanatory view showing the overall structure of another embodiment of the washer device according to this invention, FIG. 5 is a partially cutaway view showing the structure of the relief valve of FIG. 4, and FIG. 6 is a conventional one. FIG. 7 is an explanatory diagram showing the characteristics of a conventional washer device for a passenger car, and FIG. 7 is an explanatory diagram showing the characteristics of a conventional washer device for trucks and one-box cars. 1... Washer tank, 2... Washer pump, 4... First piping (piping), 5... Relief valve, 7... Second piping (piping), 17... Washer nozzle, 18... Third piping (piping) .

Claims (1)

【実用新案登録請求の範囲】 (1) ウオツシヤポンプとウオツシヤノズルを配
管で接続し、ウオツシヤタンク内のウオツシヤ液
をウオツシヤノズルからガラス面に噴射するウオ
ツシヤ装置において、前記ウオツシヤポンプから
ウオツシヤノズルの間の配管途中に、配管内の圧
力が所定圧力以上になつた際に当該配管内の圧力
の上昇を防ぐリリーフ弁を設けたことを特徴とす
るウオツシヤ装置。 (2) 前記リリーフ弁は、ウオツシヤタンクの吐
出口に備えたものであることを特徴とする実用新
案登録請求の範囲第(1)項記載のウオツシヤ装置
。[Scope of Claim for Utility Model Registration] (1) In a washer device in which a washer pump and a washer nozzle are connected by piping, and the washer liquid in the washer tank is sprayed from the washer nozzle onto the glass surface, there is 1. A washer device comprising a relief valve that prevents a rise in pressure in the pipe when the pressure in the pipe exceeds a predetermined pressure. (2) The washer device according to claim 1, wherein the relief valve is provided at a discharge port of a washer tank.
JP1987035252U 1987-03-12 1987-03-12 Pending JPS63142249U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987035252U JPS63142249U (en) 1987-03-12 1987-03-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987035252U JPS63142249U (en) 1987-03-12 1987-03-12

Publications (1)

Publication Number Publication Date
JPS63142249U true JPS63142249U (en) 1988-09-20

Family

ID=30844572

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987035252U Pending JPS63142249U (en) 1987-03-12 1987-03-12

Country Status (1)

Country Link
JP (1) JPS63142249U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994015820A1 (en) * 1993-01-14 1994-07-21 Nobuyoshi Okochi Windshield washing fluid heating device for vehicle
EP3609745B1 (en) * 2017-04-10 2021-03-03 Valeo Systèmes d'Essuyage Pressure limiting device fitted to a device for dispensing windscreen-washing fluid for a motor vehicle
FR3102122A1 (en) * 2019-10-16 2021-04-23 Valeo Systemes D'essuyage Pressure relief device fitted to a windshield washer fluid device for a motor vehicle
JP2021143746A (en) * 2020-03-13 2021-09-24 浜名湖電装株式会社 Electromagnetic valve, and working fluid control device using electromagnetic valve

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61188255A (en) * 1985-02-15 1986-08-21 Daihatsu Motor Co Ltd Washer solution feeding device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61188255A (en) * 1985-02-15 1986-08-21 Daihatsu Motor Co Ltd Washer solution feeding device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994015820A1 (en) * 1993-01-14 1994-07-21 Nobuyoshi Okochi Windshield washing fluid heating device for vehicle
EP3609745B1 (en) * 2017-04-10 2021-03-03 Valeo Systèmes d'Essuyage Pressure limiting device fitted to a device for dispensing windscreen-washing fluid for a motor vehicle
FR3102122A1 (en) * 2019-10-16 2021-04-23 Valeo Systemes D'essuyage Pressure relief device fitted to a windshield washer fluid device for a motor vehicle
JP2021143746A (en) * 2020-03-13 2021-09-24 浜名湖電装株式会社 Electromagnetic valve, and working fluid control device using electromagnetic valve

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