JPS6086790U - radiator cap - Google Patents
radiator capInfo
- Publication number
- JPS6086790U JPS6086790U JP17537683U JP17537683U JPS6086790U JP S6086790 U JPS6086790 U JP S6086790U JP 17537683 U JP17537683 U JP 17537683U JP 17537683 U JP17537683 U JP 17537683U JP S6086790 U JPS6086790 U JP S6086790U
- Authority
- JP
- Japan
- Prior art keywords
- radiator
- valve
- pressurizing
- water inlet
- negative pressure
- 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
Links
Landscapes
- Details Of Heat-Exchange And Heat-Transfer (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は冷却系統の概略図、第２図は本考案の一実施例
に係るラジェータのキャップを示す断面図であ名。
４・・・ラジェータ、８・・・オーバーフローパイプ（
パイプ）、９・・・リザーブタンク、１０・・・キャッ
プ、１１・・・キャップ部材、２１・・・第２加圧ばね
（加圧部材）、２４・・・注水口、２５・・・加圧弁、
３０・・・負圧弁、３２・・・孔、３６・・・負圧弁ば
ね。FIG. 1 is a schematic diagram of a cooling system, and FIG. 2 is a sectional view showing a radiator cap according to an embodiment of the present invention. 4...Radiator, 8...Overflow pipe (
pipe), 9... reserve tank, 10... cap, 11... cap member, 21... second pressure spring (pressure member), 24... water inlet, 25... pressure pressure valve,
30... Negative pressure valve, 32... Hole, 36... Negative pressure valve spring.
Claims (1)
ブタンクへ通じるパイプと該ラジェータ内とを遮断可能
な加圧弁と、ラジェータの本体に固定されるキャップ部
材と、上記キャップ部材と加圧弁との間に設けられて該
加圧弁を上記注水口に対して付勢する加圧部材と、上記
加圧弁に穿設されリザーブタンク内の冷却水をラジェー
タ内に補給するための孔を開閉する負圧弁と、この負圧
弁を付勢して上記孔を閉塞させる負圧弁ばねとを備え、
上記加圧部材は、所定温度以上のとき弾発力が大きくな
って上記加圧弁の上記注水口縁部に対する着座力を大き
くすることを特徴とするラジェータのキャップ。a pressurizing valve capable of blocking a water inlet formed in the upper part of the radiator to shut off a pipe leading to a reserve tank and the inside of the radiator; a cap member fixed to the main body of the radiator; and a cap member and the pressurizing valve. a pressurizing member provided between the pressurizing valve and urging the pressurizing valve toward the water inlet; and a negative pressure valve provided in the pressurizing valve and opening/closing a hole for replenishing the cooling water in the reserve tank into the radiator. and a negative pressure valve spring that biases the negative pressure valve to close the hole,
The radiator cap is characterized in that the pressure member has a large elastic force when the temperature is above a predetermined temperature, thereby increasing the seating force of the pressure valve against the edge of the water inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17537683U JPS6086790U (en) | 1983-11-15 | 1983-11-15 | radiator cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17537683U JPS6086790U (en) | 1983-11-15 | 1983-11-15 | radiator cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6086790U true JPS6086790U (en) | 1985-06-14 |
Family
ID=30381567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17537683U Pending JPS6086790U (en) | 1983-11-15 | 1983-11-15 | radiator cap |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6086790U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100461075B1 (en) * | 1997-09-09 | 2005-04-06 | 현대자동차주식회사 | Radiator of vehicle |
-
1983
- 1983-11-15 JP JP17537683U patent/JPS6086790U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100461075B1 (en) * | 1997-09-09 | 2005-04-06 | 현대자동차주식회사 | Radiator of vehicle |
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