JPH11236974A - Gasket - Google Patents
GasketInfo
- Publication number
- JPH11236974A JPH11236974A JP5737198A JP5737198A JPH11236974A JP H11236974 A JPH11236974 A JP H11236974A JP 5737198 A JP5737198 A JP 5737198A JP 5737198 A JP5737198 A JP 5737198A JP H11236974 A JPH11236974 A JP H11236974A
- Authority
- JP
- Japan
- Prior art keywords
- gasket
- main body
- contact
- pair
- members
- 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
- Gasket Seals (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、密封装置の一種で
あるガスケットに関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a gasket which is a kind of a sealing device.
【０００２】[0002]
【従来の技術】エンジンヘッド等に挟み込まれて使用さ
れる密封用のガスケットは従来、図５（Ａ）に示すよう
に金属製の平板５１の一部に断面略円弧状を呈するビー
ド部５２を設けている。2. Description of the Related Art Conventionally, a gasket for sealing which is used by being sandwiched between an engine head and the like is provided with a bead portion 52 having a substantially arc-shaped cross section on a part of a metal flat plate 51 as shown in FIG. Provided.
【０００３】したがって、このガスケットが、互いに対
向する一対の相手部材６１，６２の間に挟み込まれる
と、同図（Ｂ）に示すようにビード部５２の円弧におけ
る頂部５３と左右両端部５４の都合三箇所において当該
ガスケットが相手部材６１，６２に強く接触し、この三
箇所において高い面圧が発生する。したがってこのガス
ケットは局部的に高い面圧が発生することから、高圧下
での密封に適したものである。Therefore, when this gasket is sandwiched between a pair of mating members 61 and 62 facing each other, the top 53 and the left and right ends 54 in the arc of the bead 52 are formed as shown in FIG. The gasket strongly contacts the mating members 61 and 62 at three places, and a high surface pressure is generated at these three places. Therefore, since this gasket locally generates a high surface pressure, it is suitable for sealing under high pressure.
【０００４】しかしながら、相手部材６１，６２の材質
が金属のように固いものではなく、樹脂のように比較的
柔らかくてクリープ（歪み）を発生させ易いものである
場合には、上記三箇所における高い面圧が却って相手部
材６１，６２にクリープを発生させるという不都合とな
って表われることになり、このようなことがあると時間
の経過とともに面圧が低下して、密封性が損なわれてし
まう。However, when the material of the mating members 61 and 62 is not hard like metal, but relatively soft like resin, and easily generates creep (distortion), the above three points are high. The surface pressure is disadvantageous in that creep is generated on the mating members 61 and 62 instead. In such a case, the surface pressure decreases with the passage of time, and the sealing performance is impaired. .
【０００５】[0005]
【発明が解決しようとする課題】本発明は以上の点に鑑
み、ガスケットを挟み込む相手部材の材質が樹脂のよう
に比較的柔らかくてクリープを発生させ易いものであっ
ても、この相手部材にクリープを発生させることがな
く、もって優れた密封性を長期間に亙って発揮すること
が可能なガスケットを提供することを目的とする。In view of the above, the present invention has been made in consideration of the above problems even if the material of a mating member sandwiching a gasket is relatively soft like resin and easily generates creep. It is an object of the present invention to provide a gasket capable of exhibiting excellent sealing properties over a long period of time without generating any gasket.
【０００６】[0006]
【課題を解決するための手段】上記目的を達成するた
め、本発明の請求項１によるガスケットは、互いに対向
する一対の相手部材の間に挟まれるガスケットにおい
て、金属材によって成形されたガスケット本体と、前記
ガスケット本体に被着されたゴム状弾性材製の弾性体と
を有し、前記ガスケット本体が、前記相手部材に接触す
る一対の接触部の間にバネ部を斜めに架け渡した形状で
あり、前記接触部の前記相手部材に接触する部分がフラ
ット面に形成されており、前記ガスケット本体の少なく
とも前記フラット面に前記弾性体が被着されていること
にした。In order to achieve the above object, a gasket according to claim 1 of the present invention comprises a gasket sandwiched between a pair of opposing members, and a gasket main body formed of a metal material. An elastic body made of a rubber-like elastic material attached to the gasket main body, wherein the gasket main body has a shape in which a spring portion is obliquely bridged between a pair of contact portions that contact the counterpart member. In addition, a portion of the contact portion that contacts the counterpart member is formed on a flat surface, and the elastic body is attached to at least the flat surface of the gasket main body.
【０００７】また本発明の請求項２によるガスケット
は、上記した請求項１のガスケットにおいて、一対の接
触部およびバネ部を備えた金属製のガスケット本体が、
断面略ｚ字形または略ｓ字形に成形されていることにし
た。According to a second aspect of the present invention, there is provided a gasket according to the first aspect, wherein the metal gasket main body having a pair of contact portions and a spring portion is provided.
It is determined that the section is formed in a substantially z-shaped or substantially s-shaped cross section.
【０００８】上記構成を備えた本発明の請求項１による
ガスケットのように、金属製のガスケット本体が、相手
部材に接触する一対の接触部の間にバネ部を斜めに架け
渡した形状であって、かつ接触部の相手部材に接触する
部分がフラット面に形成されていると、当該ガスケット
が一対の相手部材の間に挟み込まれたときに、バネ部の
弾性（バネ力）によって接触部がフラット面において広
い面積に亙って相手部材に接触する。したがってこのよ
うに接触部がフラット面において広い面積に亙って相手
部材に接触することに伴って接触面圧が分散低下するた
めに、従来のように局部的に高い面圧が発生することが
なく、よって相手部材にクリープが発生するのを防止す
ることが可能となる。[0008] Like the gasket according to the first aspect of the present invention having the above-described structure, the metal gasket main body has a shape in which a spring portion is obliquely bridged between a pair of contact portions that come into contact with a mating member. When the gasket is sandwiched between a pair of mating members, the contact portion is formed by the elasticity (spring force) of the spring when the gasket is sandwiched between the pair of mating members. The flat surface contacts a mating member over a wide area. Therefore, since the contact surface pressure is dispersed and reduced as the contact portion contacts the mating member over a wide area on the flat surface as described above, a locally high surface pressure may occur as in the related art. Therefore, it is possible to prevent creep from occurring on the mating member.
【０００９】また接触部のフラット面にゴム状弾性材製
の弾性体が被着されているために、この弾性体がやはり
広い面積に亙って相手部材に密接する。したがって、上
記バネ部の弾性と、この弾性体の弾性とによって、相手
部材の表面粗さやうねり等に十分に追随することが可能
になり、常に一定の面圧を接触部に発生させることがで
きる。Further, since the elastic body made of rubber-like elastic material is attached to the flat surface of the contact portion, this elastic body is also in close contact with the mating member over a wide area. Therefore, the elasticity of the spring portion and the elasticity of the elastic body make it possible to sufficiently follow the surface roughness and undulation of the mating member, and to constantly generate a constant surface pressure on the contact portion. .
【００１０】一対の接触部およびバネ部を備えた金属製
のガスケット本体は、相手部材に接触する一対の接触部
の間にバネ部を斜めに架け渡した形状であることから、
断面略ｚ字形または略ｓ字形に成形されるのが好適であ
る。The metal gasket body having a pair of contact portions and a spring portion has a shape in which a spring portion is obliquely bridged between a pair of contact portions contacting a mating member.
It is preferable that the cross section is formed in a substantially z-shaped or substantially s-shaped shape.
【００１１】[0011]
【発明の実施の形態】つぎに本発明の実施形態を図面に
したがって説明する。DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, embodiments of the present invention will be described with reference to the drawings.
【００１２】図１に示すように、当該実施形態に係るガ
スケット１は、互いに対向する一対の相手部材６１，６
２の間に挟まれるメタルガスケットであって、以下のよ
うに構成されている。尚、上下一対の相手部材６１，６
２には、それぞれ水平でありかつ互いに平行な平面状の
ガスケット挟圧面６１ａ，６２ａが設けられている。As shown in FIG. 1, a gasket 1 according to this embodiment has a pair of mating members 61 and 6 facing each other.
2 is a metal gasket sandwiched between the two and is configured as follows. The upper and lower mating members 61, 6
2 is provided with flat gasket pressing surfaces 61a and 62a, which are horizontal and parallel to each other.
【００１３】すなわち先ず、金属材の一種であるバネ鋼
によって成形されたガスケット本体２が設けられてお
り、このガスケット本体２に、相手部材６１，６２のガ
スケット挟圧面６１ａ，６２ａに接触する上下一対の接
触部３，４と、この一対の接触部３，４の間に斜めに架
け渡されたバネ部５とが一体に設けられている。First, a gasket main body 2 formed of spring steel, which is a kind of metal material, is provided. The gasket main body 2 is provided with a pair of upper and lower gasket pressing surfaces 61a, 62a of mating members 61, 62. The contact portions 3 and 4 are integrally provided with a spring portion 5 extending obliquely between the pair of contact portions 3 and 4.
【００１４】上下一対の接触部３，４のうち、上側の接
触部３は上側の相手部材６１のガスケット挟圧面６１ａ
に全面接触するように平板状に成形されており、特にそ
の上面が全面に亙ってフラット面３ａに形成されてい
る。また下側の接触部４は下側の相手部材６２のガスケ
ット挟圧面６２ａに全面接触するように平板状に成形さ
れており、特にその下面が全面に亙ってフラット面４ａ
に形成されている。上下一対の接触部３，４は装着の前
後に亙って互いに平行とされる。The upper contact portion 3 of the pair of upper and lower contact portions 3 and 4 is a gasket pressing surface 61a of the upper mating member 61.
Is formed in a flat plate shape so as to contact the entire surface, and in particular, the upper surface thereof is formed on the flat surface 3a over the entire surface. The lower contact portion 4 is formed in a flat plate shape so as to entirely contact the gasket pressing surface 62a of the lower mating member 62. In particular, the lower surface of the lower contact portion 4 is entirely flat.
Is formed. The pair of upper and lower contact portions 3 and 4 are parallel to each other before and after mounting.
【００１５】バネ部５は断面略直線状に成形されてお
り、その上端部において上側の接触部３の右端部に一体
に連結されるとともに、下端部において下側の接触部４
の左端部に一体に連結されている。The spring portion 5 is formed to have a substantially linear cross section, and is integrally connected at its upper end to the right end of the upper contact portion 3 and at the lower end to the lower contact portion 4.
Is integrally connected to the left end.
【００１６】上側の接触部３とバネ部５の間の連結部
（屈曲部）６および下側の接触部４とバネ部５の間の連
結部（屈曲部）７がそれぞれ断面形状において角張って
成形されていることから、ガスケット本体２が全体とし
て断面略ｚ字形に成形されており、この断面形状をもっ
て平面的にエンドレスに構成されるとともに、この断面
形状によって図２に示すように、上下方向について十分
なバネ性を持つように形成されている。A connecting portion (bent portion) 6 between the upper contact portion 3 and the spring portion 5 and a connecting portion (bent portion) 7 between the lower contact portion 4 and the spring portion 5 are each angular in cross section. Since it is molded, the gasket main body 2 is molded to have a substantially z-shaped cross section as a whole, and is configured to be endless planarly with this cross sectional shape, and as shown in FIG. Are formed so as to have a sufficient spring property.
【００１７】上側の接触部３の上面、すなわち上側の接
触部３のフラット面３ａから連結部６およびバネ部５の
右側面を経て下側の接触部４の上面にかけてゴム状弾性
材製の弾性体８が被着（コーティング）されており、ま
た上側の接触部３の下面からバネ部５および連結部７の
左側面を経て下側の接触部４の下面、すなわち下側の接
触部４のフラット面４ａにかけてもゴム状弾性材製の弾
性体９が被着（コーティング）されている。弾性体８，
９はそれぞれ薄膜状に成形されており、ガスケット本体
２の上記各面に対して加硫接着されている。From the upper surface of the upper contact portion 3, that is, the flat surface 3a of the upper contact portion 3 to the upper surface of the lower contact portion 4 via the connecting portion 6 and the right side surface of the spring portion 5, elasticity made of rubber-like elastic material is provided. The body 8 is applied (coated), and the lower surface of the lower contact portion 4 from the lower surface of the upper contact portion 3 through the spring portion 5 and the left side surface of the connecting portion 7, that is, the lower contact portion 4. An elastic body 9 made of a rubber-like elastic material is also applied (coated) on the flat surface 4a. Elastic body 8,
Reference numerals 9 are each formed into a thin film, and are vulcanized and bonded to the respective surfaces of the gasket main body 2.
【００１８】上記構成を備えたガスケット１が上下一対
の相手部材６１，６２の間に挟み込まれて上下方向に挟
圧されると、図２に示すようにバネ部５および連結部
６，７が弾性変形し、その反発力によって上側の接触部
３がそのフラット面３ａにおいて広い面積に亙って上側
の相手部材６１のガスケット挟圧面６１ａに弾性体８を
介して接触するとともに、下側の接触部４がそのフラッ
ト面４ａにおいて広い面積に亙って下側の相手部材６２
のガスケット挟圧面６２ａに弾性体９を介して接触す
る。したがってこのように上下一対の接触部３，４がそ
れぞれフラット面３ａ，４ａにおいて広い面積に亙って
相手部材６１，６２に接触することに伴って接触面圧が
分散低下するために、従来のように局部的に高い面圧が
発生することがなく、相手部材６１，６２が樹脂のよう
に比較的柔らかくてクリープを発生させ易い材質のもの
であっても、この相手部材６１，６２にクリープが発生
するのを防止することができる。したがってこれにより
優れた密封性を長期間に亙って維持することができる。When the gasket 1 having the above structure is sandwiched between a pair of upper and lower mating members 61 and 62 and pressed vertically, the spring portion 5 and the connecting portions 6 and 7 are moved as shown in FIG. The upper contact portion 3 is elastically deformed and contacts the gasket pressing surface 61a of the upper mating member 61 over a wide area on the flat surface 3a via the elastic body 8 due to the repulsive force. The part 4 has a lower mating member 62 over a large area on its flat surface 4a.
The gasket pressure contact surface 62a of the first contact member comes into contact via the elastic body 9. Therefore, since the upper and lower contact portions 3 and 4 come into contact with the mating members 61 and 62 over a wide area on the flat surfaces 3a and 4a, respectively, the contact surface pressure is dispersed and reduced. As described above, even if the mating members 61 and 62 are made of a material which is relatively soft and easy to generate creep, such as resin, without generating a locally high surface pressure as described above, the mating members 61 and 62 may be creeped. Can be prevented from occurring. Therefore, excellent sealing performance can be maintained over a long period of time.
【００１９】本願発明者らが行なった比較試験（ＦＥＭ
解析）によると、相手部材６１，６２との接触面圧は従
来品と比較して、以下のように約３０分の１であった。 本発明品：約 １５ＭＰａ 従来品 ：約４５０ＭＰａThe comparative test (FEM) conducted by the inventors of the present invention
According to the analysis, the contact surface pressure with the mating members 61 and 62 was about 1/30 as follows as compared with the conventional product. Present product: about 15 MPa Conventional product: about 450 MPa
【００２０】また上下一対の接触部３，４のフラット面
３ａ，４ａにそれぞれゴム状弾性材製の弾性体８，９が
被着されているために、この弾性体８，９がやはり広い
面積に亙って相手部材６１，６２のガスケット挟圧面６
１ａ，６２ａに密接する。したがって相手部材６１，６
２のガスケット挟圧面６１ａ，６２ａの表面荒さが荒か
ったり、挟圧面６１ａ，６２ａにうねり等があったりし
ても、弾性体８，９がその弾性と、接触部３，４を介し
てのバネ部５による弾性付勢とによってこの表面荒さや
うねり等に十分に追随することができる。したがってこ
れにより優れた密封性を発揮することができる。Since the elastic members 8 and 9 made of rubber-like elastic material are respectively attached to the flat surfaces 3a and 4a of the pair of upper and lower contact portions 3 and 4, the elastic members 8 and 9 also have a large area. Gasket pressure surfaces 6 of mating members 61 and 62
1a and 62a. Therefore, mating members 61 and 6
Even if the surface roughness of the gasket pressing surfaces 61a, 62a is rough, or if the pressing surfaces 61a, 62a have undulations, the elastic members 8, 9 have the elasticity and the springs via the contact portions 3, 4 provided. The elastic bias by the portion 5 can sufficiently follow the surface roughness, undulation, and the like. Therefore, an excellent sealing property can be exhibited thereby.
【００２１】尚、上記実施形態においては、図示したよ
うに接触部３，４の側面３ｂ，４ｂ（上側の接触部３の
左側面３ｂおよび下側の接触部４の右側面４ｂ）以外に
おいて弾性体８，９がガスケット本体２に全面接着され
ており、これにより上記密封性の確保とともにゴム状弾
性材製の弾性体８，９によって金属製のガスケット本体
２を被覆保護することができるが、密封性の確保のみを
考える場合には、少なくとも各接触部３，４のフラット
面３ａ，４ａに弾性体８，９が被着されていれば良い。In the above embodiment, as shown in the figure, the elasticity of the contact portions 3 and 4 other than the side surfaces 3b and 4b (the left side surface 3b of the upper contact portion 3 and the right side surface 4b of the lower contact portion 4). The bodies 8 and 9 are adhered to the entire surface of the gasket main body 2, so that the metal gasket main body 2 can be covered and protected by the elastic bodies 8 and 9 made of rubber-like elastic material while ensuring the above-mentioned sealing performance. When only ensuring the sealing performance is considered, it is sufficient that the elastic members 8 and 9 are attached to at least the flat surfaces 3a and 4a of the contact portions 3 and 4, respectively.
【００２２】また金属製のガスケット本体２の断面形状
は、上記した略ｚ字形の他、図３に示すように各連結部
６，７の断面形状に丸みをもたせた略ｓ字形であっても
良い。The cross-sectional shape of the metal gasket main body 2 may be substantially z-shaped as described above, or may be substantially s-shaped in which the cross-sectional shape of each of the connecting portions 6 and 7 is rounded as shown in FIG. good.
【００２３】また図４に示すようにガスケット１は、装
着実機の形状や仕様に合わせて複数が並列的に配置され
ることがある。図では、平面円形のガスケット１が四
つ、連結アーム１０を介して一体に成形されている。As shown in FIG. 4, a plurality of gaskets 1 may be arranged in parallel according to the shape and specifications of the actual mounting machine. In the figure, four flat circular gaskets 1 are integrally formed via a connecting arm 10.
【００２４】[0024]
【発明の効果】本発明は、以下の効果を奏する。The present invention has the following effects.
【００２５】すなわち、上記構成を備えた本発明のガス
ケットにおいては、金属製のガスケット本体が、相手部
材に接触する一対の接触部の間にバネ部を斜めに架け渡
した形状であって、かつ接触部の相手部材に接触する部
分がフラット面に形成されているために、当該ガスケッ
トが一対の相手部材の間に挟み込まれたときに、バネ部
の弾性によって接触部がフラット面において広い面積に
亙って相手部材に接触する。したがってこのように接触
部がフラット面において広い面積に亙って相手部材に接
触することに伴って接触面圧が分散低下するために、従
来のように局部的に高い面圧が発生することがなく、相
手部材の材質が樹脂のように比較的柔らかくてクリープ
を発生させ易いものであっても、この相手部材にクリー
プが発生するのを防止することができる。したがってこ
れにより優れた密封性を長期間に亙って維持することが
できる。That is, in the gasket of the present invention having the above configuration, the metal gasket main body has a shape in which a spring portion is obliquely bridged between a pair of contact portions that come into contact with a mating member, and Since the portion of the contact portion that contacts the counterpart member is formed on the flat surface, when the gasket is sandwiched between the pair of counterpart members, the contact portion has a large area on the flat surface due to the elasticity of the spring portion. Contacts the other member over the entire surface. Therefore, since the contact surface pressure is dispersed and reduced as the contact portion contacts the mating member over a wide area on the flat surface as described above, a locally high surface pressure may occur as in the related art. In addition, even if the material of the mating member is relatively soft, such as resin, and easily generates creep, it is possible to prevent the mating member from creeping. Therefore, excellent sealing performance can be maintained over a long period of time.
【００２６】また接触部のフラット面にゴム状弾性材製
の弾性体が被着されているために、この弾性体がやはり
広い面積に亙って相手部材に密接する。したがってこの
弾性体の弾性によって相手部材の表面荒さやうねり等に
十分に追随することができ、これにより優れた密封性を
発揮することができる。Further, since an elastic body made of rubber-like elastic material is attached to the flat surface of the contact portion, this elastic body is also in close contact with the mating member over a wide area. Therefore, due to the elasticity of the elastic body, it is possible to sufficiently follow the surface roughness, undulations, and the like of the mating member, thereby exhibiting excellent sealing performance.
【図１】本発明の実施形態に係るガスケットの要部断面
図FIG. 1 is a sectional view of a main part of a gasket according to an embodiment of the present invention.
【図２】ガスケット本体の断面形状の一例を示す説明図
であって、（Ａ）はガスケットの圧縮前の状態を示す説
明図、（Ｂ）は圧縮後の状態を示す説明図FIGS. 2A and 2B are explanatory diagrams showing an example of a cross-sectional shape of a gasket main body, wherein FIG. 2A is an explanatory diagram showing a state before compression of a gasket, and FIG. 2B is an explanatory diagram showing a state after compression.
【図３】ガスケット本体の断面形状の他の例を示す説明
図であって、（Ａ）はガスケットの圧縮前の状態を示す
説明図、（Ｂ）は圧縮後の状態を示す説明図3A and 3B are explanatory views showing another example of the cross-sectional shape of the gasket main body, wherein FIG. 3A is an explanatory view showing a state before compression of the gasket, and FIG. 3B is an explanatory view showing a state after compression.
【図４】ガスケットの平面レイアウトの一例を示す説明
図FIG. 4 is an explanatory view showing an example of a planar layout of a gasket.
【図５】従来例に係るガスケットの説明図であって、
（Ａ）はガスケットの圧縮前の状態を示す説明図、
（Ｂ）は圧縮後の状態を示す説明図FIG. 5 is an explanatory view of a gasket according to a conventional example,
(A) is an explanatory view showing a state before compression of the gasket,
(B) is an explanatory view showing a state after compression.
１ ガスケット ２ ガスケット本体 ３，４ 接触部 ３ａ，４ａ フラット面 ３ｂ，４ｂ 側面 ５ バネ部 ６，７ 連結部 ８，９ 弾性体 １０ 連結アーム DESCRIPTION OF SYMBOLS 1 Gasket 2 Gasket main body 3, 4 Contact part 3a, 4a Flat surface 3b, 4b Side surface 5 Spring part 6, 7 Connecting part 8, 9 Elastic body 10 Connecting arm
Claims (2)
（６２）の間に挟まれるガスケット（１）において、 金属材によって成形されたガスケット本体（２）と、前
記ガスケット本体（２）に被着されたゴム状弾性材製の
弾性体（８）（９）とを有し、前記ガスケット本体
（２）が、前記相手部材（６１）（６２）に接触する一
対の接触部（３）（４）の間にバネ部（５）を斜めに架
け渡した形状であり、前記接触部（３）（４）の前記相
手部材（６１）（６２）に接触する部分がフラット面
（３ａ）（４ａ）に形成されており、前記ガスケット本
体（２）の少なくとも前記フラット面（３ａ）（４ａ）
に前記弾性体（８）（９）が被着されていることを特徴
とするガスケット。A pair of opposing members (61) facing each other.
In the gasket (1) sandwiched between (62), a gasket main body (2) formed of a metal material, and an elastic body (8) (8) made of a rubber-like elastic material adhered to the gasket main body (2). 9), and the gasket main body (2) diagonally spans a spring portion (5) between a pair of contact portions (3) (4) that come into contact with the mating members (61) and (62). The flat portions (3a) and (4a) of the contact portions (3) and (4) are in contact with the mating members (61) and (62). At least the flat surface (3a) (4a)
A gasket, wherein the elastic bodies (8) and (9) are adhered to the gasket.
金属製のガスケット本体（２）が、断面略ｚ字形または
略ｓ字形に成形されていることを特徴とするガスケッ
ト。2. The gasket according to claim 1, wherein the metal gasket body (2) having a pair of contact portions (3) (4) and a spring portion (5) has a substantially z-shaped or substantially s-shaped cross section. A gasket characterized by being molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5737198A JPH11236974A (en) | 1998-02-24 | 1998-02-24 | Gasket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5737198A JPH11236974A (en) | 1998-02-24 | 1998-02-24 | Gasket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH11236974A true JPH11236974A (en) | 1999-08-31 |
Family
ID=13053743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5737198A Pending JPH11236974A (en) | 1998-02-24 | 1998-02-24 | Gasket |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH11236974A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004039473A1 (en) * | 2004-08-14 | 2006-03-23 | Ihi Charging Systems International Gmbh | Sealing system for exhaust gas turbines comprises sealing ring with S- or Z-shaped cross-section whose ends rest against seatings on turbine housing, central, flexible section of ring being at angle to axis of rotation of turbine |
| FR2940363A1 (en) * | 2008-12-22 | 2010-06-25 | Freudenberg Carl Kg | MOTOR BLOCK SEAL, IN PARTICULAR FOR THE MOUNTING OF A LOW RIGID COMPONENT ON THIS MOTOR BLOCK |
| FR2940364A1 (en) * | 2008-12-22 | 2010-06-25 | Freudenberg Carl Kg | MOTOR BLOCK SEAL, IN PARTICULAR FOR THE MOUNTING OF A LOW RIGID COMPONENT ON THIS MOTOR BLOCK |
| KR20180023513A (en) * | 2016-08-26 | 2018-03-07 | 천재영 | Pipe jointer using z type sealing material |
| KR20200074920A (en) * | 2020-05-27 | 2020-06-25 | (주)인터오션 | Lip seal for multi-pressure chamber |
| DE102022117478A1 (en) | 2022-07-13 | 2024-01-18 | Valeo Powertrain Gmbh | Fluid line and battery module |
-
1998
- 1998-02-24 JP JP5737198A patent/JPH11236974A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004039473A1 (en) * | 2004-08-14 | 2006-03-23 | Ihi Charging Systems International Gmbh | Sealing system for exhaust gas turbines comprises sealing ring with S- or Z-shaped cross-section whose ends rest against seatings on turbine housing, central, flexible section of ring being at angle to axis of rotation of turbine |
| FR2940363A1 (en) * | 2008-12-22 | 2010-06-25 | Freudenberg Carl Kg | MOTOR BLOCK SEAL, IN PARTICULAR FOR THE MOUNTING OF A LOW RIGID COMPONENT ON THIS MOTOR BLOCK |
| FR2940364A1 (en) * | 2008-12-22 | 2010-06-25 | Freudenberg Carl Kg | MOTOR BLOCK SEAL, IN PARTICULAR FOR THE MOUNTING OF A LOW RIGID COMPONENT ON THIS MOTOR BLOCK |
| EP2202432A1 (en) * | 2008-12-22 | 2010-06-30 | Carl Freudenberg KG | Sealing gasket |
| EP2202431A1 (en) * | 2008-12-22 | 2010-06-30 | Carl Freudenberg KG | Engine block joint, in particular for installing a slightly rigid component on said engine block |
| KR20180023513A (en) * | 2016-08-26 | 2018-03-07 | 천재영 | Pipe jointer using z type sealing material |
| KR20200074920A (en) * | 2020-05-27 | 2020-06-25 | (주)인터오션 | Lip seal for multi-pressure chamber |
| DE102022117478A1 (en) | 2022-07-13 | 2024-01-18 | Valeo Powertrain Gmbh | Fluid line and battery module |
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