JPH01167908U - - Google Patents

Info

Publication number
JPH01167908U
JPH01167908U JP6058088U JP6058088U JPH01167908U JP H01167908 U JPH01167908 U JP H01167908U JP 6058088 U JP6058088 U JP 6058088U JP 6058088 U JP6058088 U JP 6058088U JP H01167908 U JPH01167908 U JP H01167908U
Authority
JP
Japan
Prior art keywords
heater core
core pipe
seal member
press
contact
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.)
Granted
Application number
JP6058088U
Other languages
Japanese (ja)
Other versions
JP2521913Y2 (en
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 JP1988060580U priority Critical patent/JP2521913Y2/en
Publication of JPH01167908U publication Critical patent/JPH01167908U/ja
Application granted granted Critical
Publication of JP2521913Y2 publication Critical patent/JP2521913Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Gasket Seals (AREA)

Description

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

第１図は本考案の一実施例に係るヒータコアパ
イプのシール構造を示す要部分解斜視図、第２図
は第１図の―線に沿う断面図、第３図は従来
のシール構造を示す断面図である。 １……ヒータコア、２……タンク、３……温水
循環口、４……シール部材、４ａ……本体、４ｂ
……圧接凸部、５……ヒータコアパイプ、５ａ…
…圧接凹部。 Fig. 1 is an exploded perspective view of essential parts showing a seal structure of a heater core pipe according to an embodiment of the present invention, Fig. 2 is a sectional view taken along the line - in Fig. 1, and Fig. 3 shows a conventional seal structure. FIG. 1... Heater core, 2... Tank, 3... Hot water circulation port, 4... Seal member, 4a... Main body, 4b
...Pressure convex portion, 5...Heater core pipe, 5a...
...Pressure recess.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ヒータコア１に設けられたタンク２に開設され
エンジン冷却水を流入又は流出させる温水循環口
３に、円環形状のシール部材４を介してヒータコ
アパイプ５を取付けて成るヒータコアパイプのシ
ール構造において、前記シール部材４の本体４ａ
を半断面矩形状の円環形状に形成すると共に、当
該シール部材４の軸方向に突出する圧接凸部４ｂ
を前記シール部材４の両面に対称形状に形成する
一方、前記ヒータコアパイプ５の前記シール部材
４との接触部に、前記圧接凸部４ｂに嵌合する圧
接凹部５ａを形成したことを特徴とするヒータコ
アパイプのシール構造。 In the heater core pipe seal structure, the heater core pipe 5 is attached via an annular seal member 4 to a hot water circulation port 3 opened in a tank 2 provided in the heater core 1 and through which engine cooling water flows in or out. Main body 4a of seal member 4
is formed into an annular shape with a half-rectangular cross section, and a press-contact convex portion 4b that protrudes in the axial direction of the seal member 4.
are formed in a symmetrical shape on both sides of the sealing member 4, and a press-contact recess 5a that fits into the press-contact protrusion 4b is formed at the contact portion of the heater core pipe 5 with the seal member 4. Heater core pipe seal structure.
JP1988060580U 1988-05-10 1988-05-10 Heater core pipe seal structure Expired - Lifetime JP2521913Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988060580U JP2521913Y2 (en) 1988-05-10 1988-05-10 Heater core pipe seal structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988060580U JP2521913Y2 (en) 1988-05-10 1988-05-10 Heater core pipe seal structure

Publications (2)

Publication Number Publication Date
JPH01167908U true JPH01167908U (en) 1989-11-27
JP2521913Y2 JP2521913Y2 (en) 1997-01-08

Family

ID=31286287

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988060580U Expired - Lifetime JP2521913Y2 (en) 1988-05-10 1988-05-10 Heater core pipe seal structure

Country Status (1)

Country Link
JP (1) JP2521913Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014180542A (en) * 2013-03-15 2014-09-29 Covidien Lp Recirculation cooling system for energy delivery device
JP6404434B1 (en) * 2017-10-23 2018-10-10 井上スダレ株式会社 Pipe joint structure

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5846981U (en) * 1981-09-21 1983-03-30 日本ラヂヱーター株式会社 Fixing device for heater core of automotive air conditioner
JPS58142590U (en) * 1982-03-19 1983-09-26 株式会社デンソー Heat exchanger

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5846981U (en) * 1981-09-21 1983-03-30 日本ラヂヱーター株式会社 Fixing device for heater core of automotive air conditioner
JPS58142590U (en) * 1982-03-19 1983-09-26 株式会社デンソー Heat exchanger

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014180542A (en) * 2013-03-15 2014-09-29 Covidien Lp Recirculation cooling system for energy delivery device
US9962214B2 (en) 2013-03-15 2018-05-08 Covidien Lp Recirculating cooling system for energy deliver device
JP6404434B1 (en) * 2017-10-23 2018-10-10 井上スダレ株式会社 Pipe joint structure

Also Published As

Publication number Publication date
JP2521913Y2 (en) 1997-01-08

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