JPS62255698A - Attaching of accessary to container made of composite material - Google Patents
Attaching of accessary to container made of composite materialInfo
- Publication number
- JPS62255698A JPS62255698A JP9464886A JP9464886A JPS62255698A JP S62255698 A JPS62255698 A JP S62255698A JP 9464886 A JP9464886 A JP 9464886A JP 9464886 A JP9464886 A JP 9464886A JP S62255698 A JPS62255698 A JP S62255698A
- Authority
- JP
- Japan
- Prior art keywords
- container
- adapter
- flange
- accessary
- opening
- 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
- 239000002131 composite material Substances 0.000 title claims description 9
- 229910052751 metal Inorganic materials 0.000 claims abstract description 5
- 239000002184 metal Substances 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims description 11
- 239000011247 coating layer Substances 0.000 abstract description 4
- 239000010410 layer Substances 0.000 abstract description 3
- 238000012856 packing Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- -1 for example Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C1/00—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge
- F17C1/16—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge constructed of plastics materials
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
- F17C2203/0602—Wall structures; Special features thereof
- F17C2203/0604—Liners
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
- F17C2203/0602—Wall structures; Special features thereof
- F17C2203/0607—Coatings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
- F17C2203/0634—Materials for walls or layers thereof
- F17C2203/0658—Synthetics
- F17C2203/0663—Synthetics in form of fibers or filaments
- F17C2203/0673—Polymers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
- F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
- F17C2205/0305—Bosses, e.g. boss collars
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
- F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
- F17C2205/0323—Valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
- F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
- F17C2205/037—Quick connecting means, e.g. couplings
- F17C2205/0373—Adapters
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
この発明は複合材料製容器への付属品取付方法に関する
ものである。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] This invention relates to a method for attaching accessories to a container made of composite material.
従来の高圧ガス充填容器は殆んど鋼製、アルミニウム合
金製であり、重量が大きく、その取扱い上程々問題があ
った。そこで最近軽量化を目的として、複合材料製容器
が検討されており、圧縮空気充填容器が実用に供されい
てる。これら充填容器には弁、圧力計等の付属品を取付
ける必要がある。Conventional high-pressure gas filling containers are mostly made of steel or aluminum alloy, are heavy, and have some problems in handling. Recently, containers made of composite materials have been studied for the purpose of reducing weight, and compressed air-filled containers are now in practical use. It is necessary to attach accessories such as valves and pressure gauges to these filling containers.
複合材料容器への付属品の取付方法として、従来次の２
つの方法がある。Conventionally, there are two methods for attaching accessories to composite material containers:
There are two ways.
・■ 容器のライナに付属品取付用のねじを加工する。・■ Machining screws for attaching accessories to the container liner.
例えば、第６図に示すアルミニウム合金製のう輩す１１
；： Ｆ ＲＰ被覆層２，３を形成した容器では、開口
部周縁のライナを厚肉にして、ここに付属品取付用のね
じ１ａを加工している。For example, as shown in FIG.
;: In the container in which the F RP coating layers 2 and 3 are formed, the liner around the opening is thickened, and screws 1a for attaching accessories are machined there.
■ 容器を構成している複合材料に直接付属品取付用の
ねじを加工する。■ Machining screws for attaching accessories directly to the composite material that makes up the container.
しかし上記■、■の取付方法には、それぞれ次のような
問題点がある。However, the mounting methods (2) and (2) above each have the following problems.
■の方法
■）・アルミニウム合金製ライナに、高圧機器で一般に
使用されているテーパねじを使用することができないの
で、特殊形状の付属品を使用する必要がある。Method (■) - Tapered screws commonly used in high-pressure equipment cannot be used with aluminum alloy liners, so it is necessary to use specially shaped accessories.
２）特殊形状の付属品を使用するため、ガスシールは０
リング等によらなければならず付属品の取付けに細心の
注意を要する。2) Since special shaped accessories are used, there is no gas seal.
It must be attached to a ring, etc., and great care must be taken when attaching the accessories.
３）ねじ部の応力集中、ライナの胴体部と開口部との肉
厚の差等により応力解析が複雑になる。3) Stress analysis becomes complicated due to stress concentration in the threaded portion, difference in wall thickness between the liner body and opening, etc.
■の方法
１）ねじ接合部の疲労寿命が容器本体の疲労寿命に比べ
て著しく短いため、疲労はく離によりガス漏洩の危険性
がある。Method 1) Since the fatigue life of the threaded joint is significantly shorter than that of the container body, there is a risk of gas leakage due to fatigue flaking.
２）付属品類の定期交換によりねじ部が劣化する。2) Threaded parts deteriorate due to regular replacement of accessories.
３）ねじ部の応力解析が極めて複雑になる。3) Stress analysis of the threaded part becomes extremely complicated.
この発明は上記のような問題点を解消できるようにした
付属品取付方法を提供することを目的とするものである
。It is an object of the present invention to provide a method for attaching accessories that can solve the above-mentioned problems.
〔問題点を解決するための手段、作用〕付属品取付用ね
じを備えると共に容器開口部に゛係合するフランジを有
する金属製アダプタの本体部を該容器開口部に挿入し、
上記アダプタ本体端部を容器内に設けられる受部材にね
じ係合するこ粘゛によってアダプタを固定し、このアダ
プタに付属品を取付ける。[Means and effects for solving the problem] Inserting the main body of a metal adapter having an accessory mounting screw and a flange that engages into the container opening into the container opening,
The adapter is fixed by screwing the end of the adapter body into a receiving member provided in the container, and accessories are attached to the adapter.
付属品は通常のねじを用いて、アダプタに取付けられる
。アダプタは、容器本体にねじ加工等を加工することな
く、固定される。Accessories are attached to the adapter using conventional screws. The adapter is fixed to the container body without threading or the like.
本発明の一実施例を第１図により説明する。容器は全体
に渡ってほぼ同じ肉厚を有するＦＲＰｉｄライナ１１を
ＦＲＰ被覆層１５で覆って構成されている。容器開口部
１２は、ライナ１１の端部に断面コ字状のフランジ部１
３を設けて形成され、このフランジ部１３の内側にフィ
ラメントを巻回してＦＲＰ層１４が設けられている。金
属製例えば黄銅源のアダプタ２０は、上部開口部１２に
挿入される本体部２２に、上記フランジ部１３に係合す
るフランジ２１を１体に設けて形成されている。本体部
２２に付属品取付用のテーパ酸ねじ２８が設けられ、ま
た下端部に雄ねじ２４が形成されている。また本体下端
部にガス抜き用の穴２５があけられている。受部材３０
はリング状をなし、上記雄ねじ２４に螺合するねじ３１
が設けられている。An embodiment of the present invention will be explained with reference to FIG. The container is constructed by covering an FRPid liner 11 having approximately the same wall thickness throughout with an FRP coating layer 15. The container opening 12 has a flange portion 1 having a U-shaped cross section at the end of the liner 11.
3, and an FRP layer 14 is provided inside this flange portion 13 by winding a filament. The adapter 20 made of metal, for example, brass, is formed by integrally providing a flange 21 that engages with the flange portion 13 on a main body portion 22 that is inserted into the upper opening 12 . The main body portion 22 is provided with a tapered acid screw 28 for attaching accessories, and a male screw 24 is formed at the lower end. Further, a hole 25 for venting gas is provided at the lower end of the main body. Receiving member 30
is a ring-shaped screw 31 that is screwed into the male screw 24.
is provided.
而して、アダプタ２０の本体部２２を、開口部１２に）
ハ入し、フランジ２１とフランジ部１３との間にバラ千
ン４０を介装する。そして容器内に設けられる受部？材
３０を、アダプタ本体部にねじ係合することによって、
アダプタ２０はフランジ部１３を挾持した状態で容器に
固定される。この場合コ字状フランジ部１３の内側にＦ
ＲＰ層１４が設けられているので、フランジ部は充分な
圧縮強度、剛性を有する。こうして固定されたアダプタ
２０に付属品の取付ねじを螺合して、付属品は容器に取
付けられる。Then, insert the main body 22 of the adapter 20 into the opening 12)
The bolt 40 is inserted between the flange 21 and the flange portion 13. And the receiving part provided inside the container? By threadably engaging the material 30 with the adapter body,
The adapter 20 is fixed to the container while holding the flange portion 13 between them. In this case, F is placed inside the U-shaped flange portion 13.
Since the RP layer 14 is provided, the flange portion has sufficient compressive strength and rigidity. The attachment screw of the accessory is screwed into the adapter 20 fixed in this way, and the accessory is attached to the container.
この例のように、ライナの材質もＦＲＰにすることによ
り容器を更に軽量にすることができる。As in this example, by using FRP as the liner material, the container can be made even lighter.
またライナと被覆層とを同じ材質にすることにより、応
力解析が容易になり、ライナとの接着も良く、また容器
の剛性を任意にコントロールすることができる。Furthermore, by using the same material for the liner and the coating layer, stress analysis becomes easy, adhesion to the liner is good, and the rigidity of the container can be controlled as desired.
次に、第１図の変形例を第２図に示す。これは受部材３
２の上面端部に円弧部３２ａを形成したもので、容器本
体のフランジ部１３ａは、上記受部材の円弧部８２ａに
合致する形状となっている。そして、受部材３２をフラ
ンジ部１３ａに接着して、受部材３２の下面は容器本体
の内面と一致するようにしである。この場合は、アダプ
タの本体部２２にガス抜きの穴をあける必要はない。Next, a modification of FIG. 1 is shown in FIG. 2. This is receiving member 3
The flange portion 13a of the container body has a shape that matches the circular arc portion 82a of the receiving member. Then, the receiving member 32 is adhered to the flange portion 13a so that the lower surface of the receiving member 32 is aligned with the inner surface of the container body. In this case, there is no need to make a vent hole in the main body 22 of the adapter.
次に、他の実施例を第３図により説明する。これは容器
が円筒状をなし、その両端部に開口部１２が設けられて
いるものに適用される。受部材３３はロッド状をなし、
その両端部に、アダプタ本体２２の下端部に設けられた
雌ねじ２Ｂに螺合する雄ねじ３４が設けられている。そ
して、両端開口部１２からアダプタの本体部２２を挿入
し、受部材３３の両端にねじ係合させることにより受部
材３３に張力が作用した状態で、アダプタ２０が容器両
端部に固定される。こうして、容器の両端部に付属品を
取付けることができる。Next, another embodiment will be explained with reference to FIG. This is applied to a container in which the container is cylindrical and has openings 12 at both ends. The receiving member 33 has a rod shape,
A male screw 34 is provided at both ends thereof to be screwed into a female screw 2B provided at the lower end of the adapter main body 22. Then, the main body 22 of the adapter is inserted through the openings 12 at both ends and screwed into both ends of the receiving member 33, whereby the adapter 20 is fixed to both ends of the container with tension acting on the receiving member 33. In this way, accessories can be attached to both ends of the container.
第４図に変形例を示す。これは受部材をパイプ状の受部
材３５としたもので、両端部にアダプタ本体の雄ねじ２
４に螺合する雌ねじ３Ｇが設けられている。受部材３５
の側壁にガス抜き穴３７があけられている。FIG. 4 shows a modified example. This is a pipe-shaped receiving member 35, and the male threads 2 of the adapter body are attached to both ends.
4 is provided with a female screw 3G that is screwed into the hole. Receiving member 35
A gas vent hole 37 is made in the side wall.
次に、他の変形例を第５図により説明する。アダプタ２
７は、大径の凹形本体部２８にフランジ２１を１体に設
けて形成されている。本体部の底面２８ａに、付属品取
付用酸ねじ２３が複数個設けられ、また本体端部に雄ね
じ２４が設けられている。大径のパイプ状受部材３８に
は、両端部に上記雄ねじ２４に螺合する雌ねじ３６が設
けられている。Next, another modification will be explained with reference to FIG. 5. adapter 2
7 is formed by integrally providing a flange 21 on a large diameter concave main body portion 28. A plurality of acid screws 23 for attaching accessories are provided on the bottom surface 28a of the main body, and a male thread 24 is provided on the end of the main body. The large-diameter pipe-shaped receiving member 38 is provided at both ends with female threads 36 that are screwed into the male threads 24 described above.
この例のようにアダプタ本体部を大径にした場合は、容
器両端部のそれぞれのアダプタに複数の付属品を取付け
ることができる。また凹形本体部２−８の深さを、付属
品を取付けた場合に、フランジ２Ｉの頂面より突出しな
い深さとしておくことにより、容器運搬中の付属品の損
傷を防止することができる。When the diameter of the adapter body is made large as in this example, a plurality of accessories can be attached to each adapter at both ends of the container. Furthermore, by setting the depth of the concave main body portion 2-8 to a depth that does not protrude beyond the top surface of the flange 2I when accessories are attached, it is possible to prevent the accessories from being damaged during container transportation. .
なお、上記実施例では、ライナ１１の材質をＦＲＰにし
であるが、ライナ材としては従来のアルミニウム合金又
はガスバリア性を有するプラスチックとすることができ
る。In the above embodiment, the material of the liner 11 is FRP, but the liner material may be a conventional aluminum alloy or a plastic having gas barrier properties.
この発明の複合材料製容器への付属品取付方法は上記の
ようなもので、付属品は金属製アダプタにねじ止めされ
るので、特殊形状の付属品を使用することなく、汎用の
付属品を使用することができる。またアダプタは、容器
自体にねじ加工することなく、受部材を介して容器に固
定されるので、容器に使用できる材料の選択範囲が広が
る。The method of attaching accessories to a composite material container according to the present invention is as described above, and since the accessories are screwed to the metal adapter, general-purpose accessories can be attached without using specially shaped accessories. can be used. Furthermore, since the adapter is fixed to the container via the receiving member without threading the container itself, the range of materials that can be used for the container is expanded.
第１図は本発明方法の一実施例を示す説明図、第２図は
第１図に示すものの変形例の説明図、第３図は他の実施
例の説明図、第４図、第５図は第３図に示すものの、そ
れぞれ異なる変形例の説明図、第６図は従来の複合材料
製容器の説明図である。
２７．１２・・・容器開口部、２０．２７・・・アダプ
タ、２１・・・フラ、ｔ２
イ？、２２．２８・・・本体部、２３・・・付属品取付
用ねじ、３．９・Ｊ３２．３３，３５．３８・・・受部
材。
特許出願人 工業技Ｍ’Ｊ ：７．Ｑ
等々力遠
図面の浄書（内容に変更なし）
第１図
第２図
図面の浄書（内容に変更なし）
第５図
第６図
手続補正書動式）
昭和Ｑ′／年７月２３日
特許庁長官 黒 １）明 雄 殿
１、事件の表示
特願昭６１−９４６４８号
２、発明の名称
複合材料製容器への付属品取付方法
３６補正をする者
昭和６１年６月２４日
５、補正の対象
図面FIG. 1 is an explanatory diagram showing one embodiment of the method of the present invention, FIG. 2 is an explanatory diagram of a modification of the method shown in FIG. 1, FIG. 3 is an explanatory diagram of another embodiment, and FIGS. Although the figures are shown in FIG. 3, they are explanatory diagrams of different modifications, and FIG. 6 is an explanatory diagram of a conventional composite material container. 27.12...Container opening, 20.27...Adapter, 21...Fla, t2 I? , 22.28... Main body, 23... Accessory mounting screw, 3.9.J32.33, 35.38... Receiving member. Patent applicant Industrial Technology M'J: 7. Q. Engraving of Todoroki En drawings (no change in content) Engraving of drawings in Figure 1 and Figure 2 (no change in content) Figure 5. Figure 6. Procedural amendment format) Showa Q'/July 23, 1999 Patent Office Director Kuro 1) Mr. Yu Akihiro 1, Indication of the case, Patent Application No. 1988-94648, 2, Name of the invention, Method for attaching accessories to composite material containers 36. Person making the amendment June 24, 1986 5, Amendment. Target drawing
Claims (1)
フランジを有する金属製アダプタの本体部を該容器開口
部に挿入し、上記アダプタ本体端部を容器内に設けられ
る受部材にねじ係合することによってアダプタを固定し
、このアダプタに付属品を取付けることを特徴とする複
合材料製容器への付属品取付方法。A main body of a metal adapter that is equipped with accessory mounting screws and has a flange that engages with the opening of the container is inserted into the opening of the container, and the end of the adapter main body is threadedly engaged with a receiving member provided inside the container. A method for attaching an accessory to a composite material container, comprising: fixing an adapter by fixing the adapter, and attaching the accessory to the adapter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9464886A JPS62255698A (en) | 1986-04-25 | 1986-04-25 | Attaching of accessary to container made of composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9464886A JPS62255698A (en) | 1986-04-25 | 1986-04-25 | Attaching of accessary to container made of composite material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62255698A true JPS62255698A (en) | 1987-11-07 |
Family
ID=14116075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9464886A Pending JPS62255698A (en) | 1986-04-25 | 1986-04-25 | Attaching of accessary to container made of composite material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62255698A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6330662A (en) * | 1986-07-14 | 1988-02-09 | エコ−ダイン コ−ポレイシヨン | Pressure vessel |
| EP0779244A1 (en) * | 1995-11-21 | 1997-06-18 | Chemical Engineering Corporation | Water treatment tank assembly |
| US5890750A (en) * | 1996-08-23 | 1999-04-06 | Chemical Engineering Corporation | Tank assembly and method for water treatment |
| DE102006031118B4 (en) * | 2005-07-13 | 2009-04-30 | GM Global Technology Operations, Inc., Detroit | Hydrogen pressure tank |
| DE112006003013B4 (en) * | 2005-11-08 | 2011-07-28 | Toyota Jidosha Kabushiki Kaisha, Aichi-ken | tank |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5220684A (en) * | 1975-08-07 | 1977-02-16 | Sampson Corp | Bone setting rod |
-
1986
- 1986-04-25 JP JP9464886A patent/JPS62255698A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5220684A (en) * | 1975-08-07 | 1977-02-16 | Sampson Corp | Bone setting rod |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6330662A (en) * | 1986-07-14 | 1988-02-09 | エコ−ダイン コ−ポレイシヨン | Pressure vessel |
| EP0779244A1 (en) * | 1995-11-21 | 1997-06-18 | Chemical Engineering Corporation | Water treatment tank assembly |
| US5699930A (en) * | 1995-11-21 | 1997-12-23 | Chemical Engineering Corporation | Tank assembly and method for water treatment |
| US5890750A (en) * | 1996-08-23 | 1999-04-06 | Chemical Engineering Corporation | Tank assembly and method for water treatment |
| DE102006031118B4 (en) * | 2005-07-13 | 2009-04-30 | GM Global Technology Operations, Inc., Detroit | Hydrogen pressure tank |
| US7731051B2 (en) | 2005-07-13 | 2010-06-08 | Gm Global Technology Operations, Inc. | Hydrogen pressure tank including an inner liner with an outer annular flange |
| DE112006003013B4 (en) * | 2005-11-08 | 2011-07-28 | Toyota Jidosha Kabushiki Kaisha, Aichi-ken | tank |
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