JPH031216U - - Google Patents

Info

Publication number
JPH031216U
JPH031216U JP6089189U JP6089189U JPH031216U JP H031216 U JPH031216 U JP H031216U JP 6089189 U JP6089189 U JP 6089189U JP 6089189 U JP6089189 U JP 6089189U JP H031216 U JPH031216 U JP H031216U
Authority
JP
Japan
Prior art keywords
radiator
opens
cooling water
set temperature
heat dissipation
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
JP6089189U
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 JP6089189U priority Critical patent/JPH031216U/ja
Publication of JPH031216U publication Critical patent/JPH031216U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Temperature-Responsive Valves (AREA)

Description

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

第1図はこの考案のラジエータキヤツプをフイ
ラーネツクに装着した切断面図、第2図は第1図
の動作図、第3図は冷却水の流れを示す全体の概
要説明図、第4図は第2開閉弁の特性図である。 1……ラジエータ、27……ラジエータキヤツ
プ、31……リザーブタンク、39……第1開閉
弁、47……第2開閉弁、51……第1水温反応
部材、53……第2水温反応部材。
Figure 1 is a cross-sectional view of the radiator cap of this invention attached to a filler neck, Figure 2 is an operational diagram of Figure 1, Figure 3 is an overall schematic explanatory diagram showing the flow of cooling water, and Figure 4 is a diagram showing the flow of cooling water. 2 is a characteristic diagram of the on-off valve. 1... Radiator, 27... Radiator cap, 31... Reserve tank, 39... First on-off valve, 47... Second on-off valve, 51... First water temperature reaction member, 53... Second water temperature reaction member .

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] エンジン冷却水放熱用のラジエータとこの放熱
用のラジエータから流出した冷却水を保水する大
気開放のリザーブタンクとの間に設けられたラジ
エータキヤツプにおいて、前記ラジエータ内の内
圧が所定圧以上に達した時に開いて前記両者間を
連通する第1開閉弁と、冷却水が設定温度を上回
る時に開とする第1水温反応部材及び前記設定温
度より高い第2の設定温度に到達した時に前記第
1水温反応部材に優先して閉とする第2水温反応
部材により開閉自在に制御される第2開閉弁とを
設けたことを特徴とするラジエータキヤツプ。
In a radiator cap installed between a radiator for engine cooling water heat dissipation and a reserve tank open to the atmosphere that retains the coolant flowing out from the heat dissipation radiator, when the internal pressure inside the radiator reaches a predetermined pressure or higher, a first on-off valve that opens to communicate between the two; a first water temperature reaction member that opens when the cooling water exceeds a set temperature; and a first water temperature reaction member that opens when the cooling water reaches a second set temperature higher than the set temperature. A radiator cap characterized in that it is provided with a second opening/closing valve that is controlled to be openable and closable by a second water temperature responsive member that closes with priority over the other members.
JP6089189U 1989-05-29 1989-05-29 Pending JPH031216U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6089189U JPH031216U (en) 1989-05-29 1989-05-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6089189U JPH031216U (en) 1989-05-29 1989-05-29

Publications (1)

Publication Number Publication Date
JPH031216U true JPH031216U (en) 1991-01-09

Family

ID=31588656

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6089189U Pending JPH031216U (en) 1989-05-29 1989-05-29

Country Status (1)

Country Link
JP (1) JPH031216U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006226468A (en) * 2005-02-18 2006-08-31 Kuzee:Kk Valve device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006226468A (en) * 2005-02-18 2006-08-31 Kuzee:Kk Valve device
JP4502840B2 (en) * 2005-02-18 2010-07-14 株式会社 クゼー Valve device

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