JPH02141628U - - Google Patents
Info
- Publication number
- JPH02141628U JPH02141628U JP5011189U JP5011189U JPH02141628U JP H02141628 U JPH02141628 U JP H02141628U JP 5011189 U JP5011189 U JP 5011189U JP 5011189 U JP5011189 U JP 5011189U JP H02141628 U JPH02141628 U JP H02141628U
- Authority
- JP
- Japan
- Prior art keywords
- valve stem
- valve
- retainer
- negative pressure
- pressure regulating
- 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
- 230000001105 regulatory effect Effects 0.000 claims description 3
Landscapes
- Closures For Containers (AREA)
Description
第１図は本考案のラジエータキヤツプの一実施
例を示す縦断面図である。第２図は従来のラジエ
ータキヤツプを示す縦断面図である。
主要な部分の符号の説明、５１……キヤツプ本
体、５３……シリンダ部材、５５……リテーナ、
７５……負圧調整弁、７７……弁棒、７９……弁
体、８３……ピストン部材、８５……バイメタル
。
FIG. 1 is a longitudinal sectional view showing one embodiment of the radiator cap of the present invention. FIG. 2 is a longitudinal sectional view showing a conventional radiator cap. Explanation of symbols of main parts, 51... Cap body, 53... Cylinder member, 55... Retainer,
75... Negative pressure regulating valve, 77... Valve stem, 79... Valve body, 83... Piston member, 85... Bimetal.
Claims (1)
棒と弁体とを有する負圧調整弁を装着するととも
に、前記弁棒を、所定温度を越えると負圧調整弁
が閉じる方向に弁棒を移動する感温部材により支
持してなるラジエータキヤツプにおいて、前記弁
棒の上端にピストン部材を形成し、このピストン
部材をシリンダ部材内に収容するとともに、この
シリンダ部材をインテークマニホールドまたはベ
ンチユリーポートに連通したことを特徴とするラ
ジエータキヤツプ。 A retainer is provided on the cap body, and a negative pressure regulating valve having a valve stem and a valve body is mounted below the retainer, and the valve stem is moved in a direction in which the negative pressure regulating valve closes when a predetermined temperature is exceeded. In the radiator cap supported by a temperature-sensitive member, a piston member is formed at the upper end of the valve stem, the piston member is housed in a cylinder member, and the cylinder member is communicated with an intake manifold or a ventilary port. A radiator cap featuring
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5011189U JPH02141628U (en) | 1989-04-27 | 1989-04-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5011189U JPH02141628U (en) | 1989-04-27 | 1989-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02141628U true JPH02141628U (en) | 1990-11-29 |
Family
ID=31568381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5011189U Pending JPH02141628U (en) | 1989-04-27 | 1989-04-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02141628U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4973543A (en) * | 1972-11-24 | 1974-07-16 |
-
1989
- 1989-04-27 JP JP5011189U patent/JPH02141628U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4973543A (en) * | 1972-11-24 | 1974-07-16 |