JPS62190821U - - Google Patents
Info
- Publication number
- JPS62190821U JPS62190821U JP7966786U JP7966786U JPS62190821U JP S62190821 U JPS62190821 U JP S62190821U JP 7966786 U JP7966786 U JP 7966786U JP 7966786 U JP7966786 U JP 7966786U JP S62190821 U JPS62190821 U JP S62190821U
- Authority
- JP
- Japan
- Prior art keywords
- nipple
- tank
- metal
- oil cooler
- fastening
- 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)
Description
第１図は本考案の第１実施例の要部縦断面図で
あつて第２図の―矢視図、第２図はオイルク
ーラを内装した熱交換器全体の説明図、第３図は
第１図の実施例における締結部材６の斜視図、第
４図は本考案の第２実施例の要部縦断面図、第５
図は従来型取付け構造を示す要部縦断面図。
１……ニツプル、２……フランジ部、３……嵌
着溝、４……Ｏリング、５……外ネジ、６……締
結部材、７……タンク、８……凸部、９……オイ
ルクーラ本体、１０……パイプ、１１……パイプ
螺着部、１２……孔、１３……座金、１４……ナ
ツト、１５……台形状ナツト、１６……パツキン
。
Fig. 1 is a vertical cross-sectional view of the main part of the first embodiment of the present invention, taken along the - arrow in Fig. 2, Fig. 2 is an explanatory diagram of the entire heat exchanger with an oil cooler built in, and Fig. 3 is a longitudinal sectional view of the main part of the first embodiment of the present invention. FIG. 1 is a perspective view of the fastening member 6 in the embodiment, FIG. 4 is a vertical sectional view of the main part of the second embodiment of the present invention,
The figure is a vertical sectional view of the main parts showing the conventional mounting structure. DESCRIPTION OF SYMBOLS 1... Nipple, 2... Flange part, 3... Fitting groove, 4... O-ring, 5... External screw, 6... Fastening member, 7... Tank, 8... Convex part, 9... Oil cooler body, 10...pipe, 11...pipe threaded portion, 12...hole, 13...washer, 14...nut, 15...trapezoidal nut, 16...packet.
Claims (1)
状ニツプル１が外面に突設されてそこにオイルの
出入口を形成すると共に、前記フランジ部２の前
記突出側にシール用Ｏリング４の嵌着溝３が形成
され、該ニツプル１がエンジン冷却水冷用ラジエ
ータの合成樹脂製タンクの挿通孔にタンク内面側
から挿通されたオイルクーラの取付け部において
、前記ニツプル１のタンク外面側突出部の外周に
外ネジ部５を形成し、該外ネジ部５に金属製の締
結部材６を螺着して、それと前記フランジ部２と
の間で前記タンク７の孔縁部を内外面から挾持し
、前記締結部材６の締結側側面または、前記ニツ
プル１の前記挿入部に過締結防止用の凸部８を形
成し、前記フランジ部側面または前記締結部材６
が該凸部８に当接するように構成したことを特徴
とするオイルクーラの取付け部。 A pair of metal flanged hollow nipples 1 are spaced apart from each other and protrude from the outer surface to form an oil inlet/outlet, and a fitting groove 3 for a sealing O-ring 4 is provided on the protruding side of the flange portion 2. is formed, and the nipple 1 is inserted into the insertion hole of the synthetic resin tank of the engine cooling water cooling radiator from the inside of the tank at the oil cooler installation part, and an external thread is attached to the outer periphery of the protrusion on the outside of the tank of the nipple 1. A metal fastening member 6 is screwed onto the externally threaded part 5, and the hole edge of the tank 7 is held between the metal fastening member 6 and the flange part 2 from the inner and outer surfaces. A convex portion 8 for preventing over-fastening is formed on the fastening side side of the nipple 1 or the insertion portion of the nipple 1, and
A mounting portion for an oil cooler, characterized in that the mounting portion is configured to abut against the convex portion 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7966786U JPS62190821U (en) | 1986-05-27 | 1986-05-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7966786U JPS62190821U (en) | 1986-05-27 | 1986-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62190821U true JPS62190821U (en) | 1987-12-04 |
Family
ID=30929745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7966786U Pending JPS62190821U (en) | 1986-05-27 | 1986-05-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62190821U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016183788A (en) * | 2015-03-25 | 2016-10-20 | 株式会社デンソー | Heat exchanger |
-
1986
- 1986-05-27 JP JP7966786U patent/JPS62190821U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016183788A (en) * | 2015-03-25 | 2016-10-20 | 株式会社デンソー | Heat exchanger |
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