JPH0735240A - Gasket - Google Patents
GasketInfo
- Publication number
- JPH0735240A JPH0735240A JP17838093A JP17838093A JPH0735240A JP H0735240 A JPH0735240 A JP H0735240A JP 17838093 A JP17838093 A JP 17838093A JP 17838093 A JP17838093 A JP 17838093A JP H0735240 A JPH0735240 A JP H0735240A
- Authority
- JP
- Japan
- Prior art keywords
- gasket
- seal member
- hole
- ridge
- protrusions
- 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
Links
Landscapes
- Gasket Seals (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明はガスケットに関する。FIELD OF THE INVENTION This invention relates to gaskets.
【０００２】[0002]
【従来の技術】従来、金属板からなるガスケット本体に
水、油等の通路となる孔を設け、該孔の周縁にシール部
材を装着し、該シール部材に孔囲りを同芯状に多重に囲
む突条を形成したガスケットは、たとえば実開昭５９−
４７３４４号公報により、知られている。2. Description of the Related Art Conventionally, a gasket body made of a metal plate is provided with a hole serving as a passage for water, oil, etc., and a sealing member is attached to the periphery of the hole, and the hole surrounding the sealing member is concentrically multiplexed. A gasket having a ridge surrounding the
It is known from Japanese Patent No. 47344.
【０００３】[0003]
【発明が解決しようとする課題】しかし、多重突条によ
りシール性を向上させたガスケットにおいて、内周側の
突条の一部に傷がつくと、内周側の突条とその隣りの突
条との間に全周にわたって液体が充満し、内周側の突条
は損傷部以外もシール性がなくなる。その結果、内周側
の突条は無駄になってしまい、ガスケットの信頼性が低
下する。本発明の目的は、シール部材に多重に突条を有
するガスケットにおいて、内側の突条の一部に傷がつい
ても内側の突条のシール性の喪失がその傷の部分とその
近傍に限られ、その他の部分では内側の突条はシール性
を維持するようにして、ガスケットの信頼性を上げるこ
とにある。However, in a gasket having improved sealability due to the multiple ridges, if a part of the ridges on the inner peripheral side is damaged, the ridges on the inner peripheral side and the adjacent ridges. The liquid fills the entire circumference between the ridge and the strip, and the protrusion on the inner peripheral side loses the sealing property even at the damaged portion. As a result, the protrusions on the inner peripheral side are wasted, and the reliability of the gasket is reduced. An object of the present invention is to provide a gasket having multiple ridges on a seal member. Even if a part of the inner ridge is damaged, the loss of the sealing property of the inner ridge is limited to the damaged part and its vicinity. In other parts, the inner ridges maintain the sealing property to increase the reliability of the gasket.
【０００４】[0004]
【課題を解決するための手段】上記目的を達成するため
の、本発明に係るガスケットは、次のガスケットから成
る。すなわち、ガスケット本体に流体の通路となる孔を
設け、該孔周縁に孔に沿って、孔を多重に囲む突条を形
成したガスケットにおいて、内側の突条と外側の突条と
を連結する複数の壁を設けたガスケット。In order to achieve the above object, a gasket according to the present invention comprises the following gaskets. That is, in a gasket in which a hole serving as a fluid passage is provided in a gasket body, and a ridge that surrounds the hole is formed along the hole at the periphery of the hole, a plurality of ridges that connect an inner ridge and an outer ridge are connected. Gasket with a wall.
【０００５】[0005]
【作用】本発明のガスケットでは、内側の突条と外側の
突条とを連結する壁を設けたため、内側の突条と外側の
突条との間の空間が複数に分割される。したがって、内
側の突条の一部に傷がつき、流体が洩れて内側の突条と
外側の突条との間の空間に侵入しても、その損傷部の両
側の壁の間だけに限られ、その他の部分では内側の突条
は依然シール性を維持する。このため、ガスケットのシ
ール性の信頼性が高まる。In the gasket of the present invention, since the wall connecting the inner and outer ridges is provided, the space between the inner and outer ridges is divided into a plurality of spaces. Therefore, even if part of the inner ridge is damaged and fluid leaks into the space between the inner ridge and the outer ridge, it is limited to only between the walls on both sides of the damaged part. In other parts, the inner ridges remain sealed. Therefore, the reliability of the gasket sealing property is improved.
【０００６】[0006]
【実施例】以下に、本発明の望ましい実施例を図面を参
照して説明する。図１は、本発明のガスケットの第１実
施例として、内燃機関の冷却系において冷却水をシール
するのに用いるガスケット２を示している。ただし、こ
のガスケットは、水のシール以外にも、油、ガス等のシ
ールに利用できる。ガスケット２は、ガスケット本体４
と、シール部材６とからなる。ガスケット本体４は、１
枚または薄板の積層体の、鉄板からなり、水、油、ガス
などの流体の通路となる孔８を有している。シール部材
６はゴム等の弾性部材からなり、孔８の周縁に嵌着さ
れ、たとえば接着、溶着等により、ガスケット本体４に
固定されている。ガスケット本体４の、シール部材装着
部１０は、シール部材が装着されないシール部材非装着
部分１２よりも厚さが小とされていて、ガスケット２を
両側から挾んで締めたときに、シール部材６がガスケッ
ト本体の部分１２の厚さよりも小の厚さに圧縮されない
ようにし、これによってシール部材６の締め代、シール
部材６にかかる圧縮荷重をそれぞれ所定値かそれ以下に
抑えるようにしてある。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT A preferred embodiment of the present invention will be described below with reference to the drawings. FIG. 1 shows a gasket 2 used for sealing cooling water in a cooling system of an internal combustion engine as a first embodiment of the gasket of the present invention. However, this gasket can be used not only for sealing water but also for sealing oil and gas. The gasket 2 is the gasket body 4
And a seal member 6. 1 gasket body 4
It is made of an iron plate and is a laminated body of sheets or thin plates, and has holes 8 that serve as passages for fluids such as water, oil, and gas. The seal member 6 is made of an elastic member such as rubber and is fitted around the hole 8 and fixed to the gasket body 4 by, for example, adhesion or welding. The seal member mounting portion 10 of the gasket body 4 has a smaller thickness than the seal member non-mounting portion 12 on which the seal member is not mounted, and when the gasket 2 is sandwiched and tightened, the seal member 6 is The gasket body is prevented from being compressed to a thickness smaller than that of the portion 12 so that the tightening margin of the seal member 6 and the compressive load applied to the seal member 6 are suppressed to a predetermined value or less.
【０００７】シール部材６は、図２に示すように、ガス
ケット本体のシール部材装着部１０に嵌着されるほぼコ
字状部１４と、該コ字状部１４の上下各面においてガス
ケット厚さ方向に突出する複数の突条１６、１８と、後
述する壁２０とを有する。突条１６、１８は孔８の囲り
を多重に囲んでおり、図示例では内側の突条１６と外側
の突条１８との二重突条から成る。突条１６、１８は、
自由状態（図２の状態）において、ガスケット本体４の
シール部材非装着部分１２の表面よりガスケット厚さ方
向に突出しており、コ字状部１４の突条のない部分の上
下面は部分１２の表面よりガスケット厚さ方向に後退し
ている。そのため、図３に示すように、シール部材６が
上下両側から締付け部材２２、２４（たとえば、シリン
ダブロック２２、シリンダヘッド２４）によって挾まれ
圧縮されたときには、シール部材６のうち突条１６、１
８が押しつぶされる。その結果、ガスケット２が緊締さ
れた状態では、後述する壁２０以外の部位で、突条１
６、１８の間には空間２６が形成され、突条１８の外側
にも空間２８が形成される。多重突条構造によって、一
重突条に比べてシールに対する信頼性が向上される。As shown in FIG. 2, the seal member 6 has a substantially U-shaped portion 14 fitted in the seal member mounting portion 10 of the gasket body, and the gasket thickness on each of the upper and lower surfaces of the U-shaped portion 14. It has a plurality of ridges 16 and 18 protruding in the direction and a wall 20 described later. The ridges 16 and 18 surround the hole 8 in multiple layers, and in the illustrated example, they are double ridges including an inner ridge 16 and an outer ridge 18. The ridges 16 and 18 are
In the free state (state of FIG. 2), the gasket body 4 protrudes in the gasket thickness direction from the surface of the seal member non-attached portion 12, and the upper and lower surfaces of the U-shaped portion 14 having no ridges are the portions of the portion 12. It is recessed from the surface in the gasket thickness direction. Therefore, as shown in FIG. 3, when the seal member 6 is sandwiched and compressed by the tightening members 22 and 24 (for example, the cylinder block 22 and the cylinder head 24) from both upper and lower sides, the ridges 16, 1 of the seal member 6 are compressed.
8 is crushed. As a result, in the state where the gasket 2 is tightened, the ridges 1 are formed at a portion other than the wall 20 described later.
A space 26 is formed between 6 and 18, and a space 28 is also formed outside the protrusion 18. The multiple ridge structure improves the reliability of the seal as compared to the single ridge structure.
【０００８】内側の突条１６とその外側隣りの突条１８
との間には、ところどころに、両突条１６、１８を連結
する壁２０が形成されており、両突条１６、１８の間の
空間２６は、長手方向に複数個に壁２０によって分割さ
れる。図４は、壁２０の部分におけるシール部材６の断
面を示している。図４に示すように、壁２０は、ガスケ
ット本体４のシール部材非装着部分１２の表面よりガス
ケット厚さ方向に突出している。ガスケット自由状態
（図４の状態）における、内側の突条１６、外側の突条
１８、壁２０の、ガスケット本体４のシール部材非装着
部分１２の表面よりのそれぞれの高さＨ1 、Ｈ2 、Ｈ3
の間には、Ｈ1 ≧Ｈ2 ≧Ｈ3 の関係が設定されることが
望ましい。これは壁２０を設けたことによって、内側の
突条１６と外側の突条１８の押しつぶれによるシール性
が阻害されないようにするためであり、また外側の突条
１８を設けたことによって内側の突条１６のシール性が
悪化しないようにするためである。シール部材６は壁２
０の部分においては、上下両側から緊締されたときに
は、図５に示すように両突条１６、１８、壁２０の上下
端面の全面で緊締部材２２、２４に接触する。The inner ridge 16 and the outer adjacent ridge 18
A wall 20 connecting the two ridges 16 and 18 is formed between the two ridges, and the space 26 between the two ridges 16 and 18 is divided by the wall 20 in the longitudinal direction. It FIG. 4 shows a cross section of the seal member 6 in the wall 20 portion. As shown in FIG. 4, the wall 20 projects in the gasket thickness direction from the surface of the non-seal member mounting portion 12 of the gasket body 4. The heights H 1 and H 2 of the inner ridge 16, the outer ridge 18, and the wall 20 from the surface of the non-sealing member 12 of the gasket body 4 in the gasket free state (the state of FIG. 4), respectively. , H 3
It is desirable to establish a relationship of H 1 ≧ H 2 ≧ H 3 between the two . This is to prevent the sealability due to the crushing of the inner ridges 16 and the outer ridges 18 from being hindered by providing the wall 20, and by providing the outer ridges 18 This is to prevent the sealing property of the ridges 16 from deteriorating. The seal member 6 is the wall 2
In the 0 portion, when tightened from both upper and lower sides, both the protrusions 16 and 18 and the upper and lower end surfaces of the wall 20 come into contact with the tightening members 22 and 24 as shown in FIG.
【０００９】つぎに、第１実施例の作用を説明する。ガ
スケット２のシール部材６は、非緊締時には図２、図４
の状態にあり、締め付けたときには、図３、図５の状態
になる。ガスケット２が損傷していない正常な状態で
は、内側の突条１６によって水、油、ガス等の流体がシ
ールされる。しかし、内側の突条１６が、組付時などに
異物、傷つきなどにより損傷したときには、流体は両突
条１６、１８の間の空間２６に侵入し、外側の突条１８
でシールされる。このように外側の突条１８があるた
め、シールの信頼性が向上している。Next, the operation of the first embodiment will be described. The seal member 6 of the gasket 2 is shown in FIGS.
3 and FIG. 5 when tightened. In a normal state where the gasket 2 is not damaged, fluid such as water, oil and gas is sealed by the inner ridges 16. However, when the inner protrusion 16 is damaged due to foreign matter or scratches during assembly, the fluid enters the space 26 between the both protrusions 16 and 18, and the outer protrusion 18 is exposed.
Sealed with. The reliability of the seal is improved due to the outer protrusions 18.
【００１０】本発明では、内側の突条１６が損傷して、
両突条１６、１８の間の空間２６に流体が侵入しても、
この空間２６は長手方向に壁２０によって複数の室に分
割されているため、損傷部に対応する室だけに液体が充
満するだけである。空間２６の残りの部分には、液体は
壁２０にさえぎられて入っていかない。したがって、こ
の残りの部分に対しては、内側の突条１６は依然シール
機能を維持している。このため、壁２０を設けない場合
に比べて、シール部材６の信頼性が飛躍的に向上する。In the present invention, the inner ridge 16 is damaged,
Even if the fluid enters the space 26 between the ridges 16 and 18,
Since this space 26 is divided into a plurality of chambers by the wall 20 in the longitudinal direction, only the chamber corresponding to the damaged portion is filled with the liquid. The rest of the space 26 is blocked by the wall 20 from entering the liquid. Therefore, for this remaining part, the inner ridge 16 still maintains the sealing function. Therefore, the reliability of the seal member 6 is dramatically improved as compared with the case where the wall 20 is not provided.
【００１１】図６、図７、図８は、それぞれ本発明の第
２、第３、第４実施例を示している。図中、第１実施例
に準じる部分には第１実施例と同一の符号を付してあ
る。以下、各実施例に特有の構成とその作用について順
に説明する。第２実施例では、図６に示すように、ガス
ケット本体４はシール部材６の中に迄侵入せず、シール
部材６の外周縁がガスケット本体４の内周縁に接着また
は加硫されている。シール部材６は、内周突条１６、外
周突条１８の二重突条を有し、突条の長手方向のところ
どころに、二重突条を連結する壁２０を有する。第２実
施例のガスケットは、第１実施例の作用と、シール部材
６が全厚にわたって弾性部材、たとえばゴムから成って
いるので弾力性に富むという作用を有する。FIGS. 6, 7, and 8 respectively show second, third, and fourth embodiments of the present invention. In the figure, parts corresponding to those in the first embodiment are designated by the same reference numerals as those in the first embodiment. Hereinafter, the configuration and the action peculiar to each embodiment will be described in order. In the second embodiment, as shown in FIG. 6, the gasket body 4 does not penetrate into the seal member 6, and the outer peripheral edge of the seal member 6 is adhered or vulcanized to the inner peripheral edge of the gasket body 4. The seal member 6 has a double ridge of an inner peripheral ridge 16 and an outer peripheral ridge 18, and has a wall 20 connecting the double ridges at some places in the longitudinal direction of the ridge. The gasket of the second embodiment has the action of the first embodiment and the action of being highly elastic because the seal member 6 is made of an elastic member, for example, rubber over the entire thickness.
【００１２】第３実施例では、図７に示すように、ガス
ケット本体４はシール部材６の内周端まで延びており、
そのためシール部材６は厚さ方向にガスケット本体４に
よって二分されている。二分されたシール部材６は各
々、ガスケット４の上、下面に接着または加硫されてい
る。二分されたシール部材６は、各々、内周突条１６、
外周突１８を有し、突条の長手方向のところどころに、
二重突条を連結する壁２０を有する。第３実施例のガス
ケットは、第１実施例の作用と、ガスケット本体４がシ
ール部材６の内周端まで延びてきているので強度が大で
あるという作用を有する。In the third embodiment, as shown in FIG. 7, the gasket body 4 extends to the inner peripheral end of the seal member 6,
Therefore, the seal member 6 is divided into two by the gasket body 4 in the thickness direction. The divided seal members 6 are adhered or vulcanized to the upper and lower surfaces of the gasket 4, respectively. The bisected seal member 6 has inner ridges 16,
It has an outer peripheral protrusion 18 and is provided at various places in the longitudinal direction of the protrusion.
It has a wall 20 connecting the double ridges. The gasket of the third embodiment has the action of the first embodiment and the action of high strength because the gasket body 4 extends to the inner peripheral end of the seal member 6.
【００１３】第４実施例では、図８に示すように、シー
ル部材６とガスケット本体４とが同一の金属部材から成
っており、シール部材６が金属板を屈曲させて形成した
複数のビードを有し、内周側のビードが内周突条１６を
構成し、外周側のビードが外周突条１８を構成してい
る。内周突条１６と外周突条１８との間には、突条の長
手方向にところどころに形成された、ゴムコーティング
から成る壁２０が設けられている。第４実施例は、第１
実施例の作用と、シール部材６が金属板から成ることよ
り耐熱性に優れているという作用を有する。In the fourth embodiment, as shown in FIG. 8, the seal member 6 and the gasket body 4 are made of the same metal member, and the seal member 6 has a plurality of beads formed by bending a metal plate. The bead on the inner peripheral side forms the inner peripheral protruding line 16, and the bead on the outer peripheral side forms the outer peripheral protruding line 18. Between the inner peripheral ridge 16 and the outer peripheral ridge 18, a wall 20 made of a rubber coating is provided, which is formed in places in the longitudinal direction of the ridge. The fourth embodiment is the first
The function of the embodiment and the effect that the seal member 6 is made of a metal plate have excellent heat resistance.
【００１４】[0014]
【発明の効果】本発明によれば、多重に突条を設けたガ
スケットにおいて内側の突条とその隣りの外側の突条と
の間に両突条を連結する壁を設けたので、内側の突条と
外側の突条との間の空間は壁によって分割され、内側の
突条に損傷が生じても流体は壁によって分割された空間
の一部に侵入するにとどまる。したがって、その他の部
分では、内側の突条はなおシール性を維持しており、ガ
スケットの信頼性が著しく向上する。According to the present invention, in a gasket provided with multiple protrusions, a wall connecting both protrusions is provided between the inner protrusion and the outer protrusion adjacent to the inner protrusion. The space between the ridge and the outer ridge is divided by the wall, and even if the inner ridge is damaged, the fluid only enters a part of the space divided by the wall. Therefore, in other portions, the inner ridges still maintain the sealing property, and the reliability of the gasket is significantly improved.
【図１】本発明の第１実施例のガスケットの平面図であ
る。FIG. 1 is a plan view of a gasket according to a first embodiment of the present invention.
【図２】図１のＡ−Ａ線に沿う断面図である。FIG. 2 is a sectional view taken along the line AA of FIG.
【図３】図２の部分の締付け時の断面図である。FIG. 3 is a cross-sectional view of the portion of FIG. 2 when tightened.
【図４】図１のＢ−Ｂ線に沿う断面図である。4 is a cross-sectional view taken along the line BB of FIG.
【図５】図４の部分の締付け時の断面図である。5 is a cross-sectional view of the portion of FIG. 4 when tightened.
【図６】本発明の第２実施例のガスケットの断面図であ
る。FIG. 6 is a sectional view of a gasket of a second embodiment of the present invention.
【図７】本発明の第３実施例のガスケットの断面図であ
る。FIG. 7 is a sectional view of a gasket of a third embodiment of the present invention.
【図８】本発明の第４実施例のガスケットの断面図であ
る。FIG. 8 is a sectional view of a gasket of a fourth embodiment of the present invention.
２ ガスケット ４ ガスケット本体 ６ シール部材 ８ 孔 １０ シール部材装着部 １２ シール部材非装着部分 １４ コ字状部 １６ 内側の突条 １８ 外側の突条 ２０ 壁 ２６ 空間 2 Gasket 4 Gasket body 6 Seal member 8 Hole 10 Seal member mounting part 12 Seal member non-mounting part 14 U-shaped part 16 Inner ridge 18 Outer ridge 20 Wall 26 Space
Claims (1)
設け、該孔周縁に孔に沿って、孔を多重に囲む突条を形
成したガスケットにおいて、内側の突条と外側の突条と
を連結する複数の壁を設けたことを特徴とするガスケッ
ト。1. A gasket in which a hole serving as a fluid passage is provided in a gasket body, and a ridge that surrounds the hole is formed along the hole at the periphery of the hole, wherein an inner ridge and an outer ridge are formed. A gasket having a plurality of connecting walls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17838093A JP3369648B2 (en) | 1993-07-19 | 1993-07-19 | gasket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17838093A JP3369648B2 (en) | 1993-07-19 | 1993-07-19 | gasket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0735240A true JPH0735240A (en) | 1995-02-07 |
| JP3369648B2 JP3369648B2 (en) | 2003-01-20 |
Family
ID=16047484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17838093A Expired - Fee Related JP3369648B2 (en) | 1993-07-19 | 1993-07-19 | gasket |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3369648B2 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006183530A (en) * | 2004-12-27 | 2006-07-13 | Hitachi Ltd | Reciprocating type compressor |
| WO2008058226A2 (en) | 2006-11-08 | 2008-05-15 | Federal-Mogul Corporation | Static gasket |
| JP2009503405A (en) * | 2005-07-29 | 2009-01-29 | フェデラル−モーグル コーポレイション | Gasket assembly having an isolated compression limiting device |
| JP2009186318A (en) * | 2008-02-06 | 2009-08-20 | Yamatake Corp | Electromagnetic flowmeter |
| JP2010161412A (en) * | 2010-04-05 | 2010-07-22 | Hitachi High-Technologies Corp | Valve |
| JP2015221634A (en) * | 2014-05-23 | 2015-12-10 | サカエ理研工業株式会社 | Vehicle room mirror and seal member of the same |
| KR20190039301A (en) * | 2016-10-31 | 2019-04-10 | 가부시키가이샤 후지킨 | Sealing structure and sealing method and coupling having this sealing structure |
| DE102013204010B4 (en) * | 2012-03-14 | 2021-01-14 | Ishikawa Gasket Co., Ltd. | Rubber ring for seal |
-
1993
- 1993-07-19 JP JP17838093A patent/JP3369648B2/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006183530A (en) * | 2004-12-27 | 2006-07-13 | Hitachi Ltd | Reciprocating type compressor |
| US8720906B2 (en) | 2005-07-29 | 2014-05-13 | Federal-Mogul World Wide, Inc. | Gasket assembly having isolated compression limiting device |
| JP2009503405A (en) * | 2005-07-29 | 2009-01-29 | フェデラル−モーグル コーポレイション | Gasket assembly having an isolated compression limiting device |
| KR101256033B1 (en) * | 2005-07-29 | 2013-04-18 | 페더럴-모걸 코오포레이숀 | Gasket assembly having isolated compression limiting device |
| WO2008058226A2 (en) | 2006-11-08 | 2008-05-15 | Federal-Mogul Corporation | Static gasket |
| EP2082151A2 (en) * | 2006-11-08 | 2009-07-29 | Federal-Mogul Corporation | Static gasket |
| JP2010509541A (en) * | 2006-11-08 | 2010-03-25 | フェデラル−モーグル コーポレイション | Static gasket |
| EP3267077A1 (en) * | 2006-11-08 | 2018-01-10 | Federal-Mogul Corporation | Static gasket |
| EP2082151A4 (en) * | 2006-11-08 | 2013-01-02 | Federal Mogul Corp | Static gasket |
| JP2013029204A (en) * | 2006-11-08 | 2013-02-07 | Federal Mogul Corp | Static gasket |
| KR101363257B1 (en) * | 2006-11-08 | 2014-02-12 | 페더럴-모걸 코오포레이숀 | Static gasket |
| JP2009186318A (en) * | 2008-02-06 | 2009-08-20 | Yamatake Corp | Electromagnetic flowmeter |
| JP2010161412A (en) * | 2010-04-05 | 2010-07-22 | Hitachi High-Technologies Corp | Valve |
| DE102013204010B4 (en) * | 2012-03-14 | 2021-01-14 | Ishikawa Gasket Co., Ltd. | Rubber ring for seal |
| JP2015221634A (en) * | 2014-05-23 | 2015-12-10 | サカエ理研工業株式会社 | Vehicle room mirror and seal member of the same |
| KR20190039301A (en) * | 2016-10-31 | 2019-04-10 | 가부시키가이샤 후지킨 | Sealing structure and sealing method and coupling having this sealing structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3369648B2 (en) | 2003-01-20 |
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