JPH07253238A - Duct mounting device in air treating apparatus such as air cleaner - Google Patents
Duct mounting device in air treating apparatus such as air cleanerInfo
- Publication number
- JPH07253238A JPH07253238A JP6891694A JP6891694A JPH07253238A JP H07253238 A JPH07253238 A JP H07253238A JP 6891694 A JP6891694 A JP 6891694A JP 6891694 A JP6891694 A JP 6891694A JP H07253238 A JPH07253238 A JP H07253238A
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- duct
- case body
- synthetic resin
- air
- 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
- Branch Pipes, Bends, And The Like (AREA)
- Duct Arrangements (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】この発明はエアクリーナ等の空気
処理用機器に対し空気を導入したり、導出したりするた
めのダクトの取付装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a duct mounting device for introducing air into and out of air treatment equipment such as an air cleaner.
【０００２】[0002]
【従来の技術】空気処理用の機器例えばエンジンに用い
られるエアクリーナでは、図５のようにろ過エレメント
２を収容したケース本体１の上部一側及び下部他側に短
かなパイプ３をそれぞれ突設し、それらの一方を入口，
他方を出口となし（図では上側を入口，下側を出口とし
ている）、入口のパイプ３には導入用のダクト５を結合
する一方、出口のパイプ３には導出用のダクト５（但
し、導出用のものはレイアウトの関係でダクトでなくホ
ースのこともある）を結合してエンジンの吸気系統につ
なぎ、エンジンの作動時には導入用のダクトから外気を
取入れ、ろ過エレメント２を横切らせて塵埃を除去し、
きれいな空気を導出用のダクト５を通じエンジンに送り
込むようにしている。2. Description of the Related Art In an air cleaner used for air treatment equipment such as an engine, short pipes 3 are provided on one upper side and the other lower side of a case body 1 containing a filtering element 2 as shown in FIG. , One of them is the entrance,
The other is not an outlet (in the figure, the upper side is an inlet and the lower side is an outlet), while an inlet duct 5 is connected to the inlet pipe 3, while an outlet duct 3 (however, Due to the layout, the outlet may be a hose instead of a duct because of the layout) and connect it to the intake system of the engine. When the engine is operating, outside air is taken in from the inlet duct, and the filtration element 2 is crossed to collect dust. Removed,
Clean air is sent to the engine through the duct 5 for discharge.
【０００３】そして、最近では機器の軽量化とコストの
低減を図る意味合いから、エアクリーナのケース本体１
及びダクト５をポリアミド，ポリエチレン，ポリプロピ
レン等の合成樹脂製となし、ケース本体１と一体なパイ
プ３の先端にはダクト５との結合を確かにするために図
６の（Ａ）のように外側にふくらむビード３ａを設ける
一方、ダクト５の端部には図６の（Ｂ）のようにパイプ
３のビード３ａより若干大きなビード５ａを設けると共
に端面からビード５ａの半ばに及ぶ複数の切割り５ｂを
形成し、ダクト５の組付けに当たっては、切割り５ｂに
より端部を開くようにして相手方パイプ３の外側に嵌挿
し、図７のようにそのビード５ａをパイプ３のビード３
ａの上に係合させて両者を結合するようにしている。Recently, from the standpoint of reducing the weight of equipment and reducing the cost, the case body 1 of an air cleaner is used.
And the duct 5 is made of synthetic resin such as polyamide, polyethylene, polypropylene, etc., and the tip of the pipe 3 which is integral with the case body 1 has an outer side as shown in FIG. 6B, a bead 5a slightly larger than the bead 3a of the pipe 3 is provided at the end of the duct 5, and a plurality of slits 5b extending from the end face to the middle of the bead 5a are provided. When the duct 5 is assembled, it is fitted on the outside of the mating pipe 3 by opening the end portion with the slit 5b, and the bead 5a is attached to the bead 3 of the pipe 3 as shown in FIG.
They are engaged with each other on a so as to join them.
【０００４】[0004]
【発明が解決しようとする課題】ところで、エアクリー
ナのケース本体１やダクト５を合成樹脂製とする場合、
ケース本体１は射出成形により作成し、ダクト５はブロ
ー成形により作るのが一般で、ブロー成形により作られ
るダクト５は金型に対する関係で、外面に比べ内面は寸
法的に不正確であると共にビード５ａの形体がケース側
パイプのビード３ａに対し整合せず、パイプ３とダクト
５との嵌合部にガタつきや隙間ができてしまい、又ダク
トの端部には嵌め込み易くするために切割り５ｂを設け
るため、手間がかかる上にパイプに対するシール性が悪
く、エンジンの場合、騒音発生の原因になったり、騒音
洩れを生じてしまう。By the way, when the case body 1 and the duct 5 of the air cleaner are made of synthetic resin,
The case body 1 is generally made by injection molding, and the duct 5 is generally made by blow molding. The duct 5 made by blow molding is related to the mold, and the inner surface is dimensionally inaccurate compared to the outer surface and the bead is The shape of 5a is not aligned with the bead 3a of the case side pipe, and there is rattling or a gap in the fitting portion between the pipe 3 and the duct 5, and a slit is provided at the end of the duct for easy fitting. Since 5b is provided, it is troublesome and the sealing property to the pipe is poor, which may cause noise generation or noise leakage in the case of an engine.
【０００５】そこで、この発明は合成樹脂製のエアクリ
ーナ等の空気処理用の機器本体に合成樹脂のブロー成形
によるダクトをガタつきなく、緊密，確実に取付け、か
つ騒音発生の原因を作らないようにすることを目的とす
る。Therefore, according to the present invention, a duct formed by blow molding of a synthetic resin is tightly and securely attached to an air treatment equipment body such as an air cleaner made of a synthetic resin without rattling, and a cause of noise is not generated. The purpose is to do.
【０００６】[0006]
【課題を解決するための手段】上記目的のもとにこの発
明は、エアクリーナ等の空気処理用機器におけるダクト
の取付装置として、合成樹脂製のケース本体に設けられ
る空気通し用のパイプを、内面が外側に向ってゆるやか
に広がる主体部と肉薄な先端部で形成する一方、合成樹
脂でブロー成形されるダクトの外径を上記パイプの主体
部内端の内径にほぼ等しくなし、その先端上にはストッ
プ突起を設けると共にストップ突起の背面から上記パイ
プの内側長さに等しい位置にはパイプの先端部に当接す
る環状の係止部を設け、かつ係止部の前側には外径がパ
イプ先端部の内径にほぼ等しい大径部を形成し、上記ダ
クトをケース本体のパイプの内側に嵌挿し、ストップ突
起をケース本体の内面に係止させると共に係止部をパイ
プの先端部に係止させて組付けることを特徴としてい
る。Based on the above-mentioned object, the present invention provides an air passage pipe provided in a case body made of synthetic resin as an attachment device for a duct in an air treatment equipment such as an air cleaner. Is made up of a main part that gradually expands outward and a thin tip part, while the outer diameter of the duct blow molded with synthetic resin is made almost equal to the inner diameter of the inner end of the main part of the pipe, and on the tip A stop protrusion is provided, and an annular locking portion that comes into contact with the tip of the pipe is provided at a position equal to the inner length of the pipe from the back surface of the stop protrusion, and the outside diameter is on the front side of the locking portion. A large diameter part that is almost equal to the inner diameter of the case is formed, and the duct is inserted inside the pipe of the case main body, the stop projection is locked to the inner surface of the case main body, and the locking part is locked to the tip of the pipe. It is characterized by assembling so.
【０００７】[0007]
【実施例】図１の（Ａ），（Ｂ）はこの発明に係るエア
クリーナのパイプ１３部分の１例の断面及び右側からみ
た端面を示すものであり、ケース本体１１及びパイプ１
３は前記のようにポリアミド，ポリエチレン，ポリプロ
ピレン等の合成樹脂で射出成形により一体に形成され、
パイプ１３は内面が金型に対する抜き勾配のため内側か
ら外側に向かってゆるやかに広がった主体部１３ａと、
弾性を持つように肉薄になされた先端部１３ｂとで形成
され、この例では主体部１３ａと先端部１３ｂの内面の
間には外広がりのテーパ内面１３ｃが設けられている。1 (A) and 1 (B) show a cross section and an end face of the pipe 13 of an air cleaner according to the present invention as seen from the right side, and a case main body 11 and the pipe 1 are shown.
3 is a synthetic resin such as polyamide, polyethylene, polypropylene, etc., which is integrally formed by injection molding as described above,
The pipe 13 has a main body portion 13a whose inner surface gradually expands from the inside to the outside due to a draft angle with respect to the mold,
The tip end portion 13b is made thin so as to have elasticity, and in this example, an outer taper inner surface 13c is provided between the inner surfaces of the main body portion 13a and the tip end portion 13b.
【０００８】又、図２の（Ａ），（Ｂ）はこの発明に係
るダクト１５の嵌め合せ端部分の端面及び軸方向の断面
を示すもので、ダクト１５はケース本体１１と同様の合
成樹脂でブロー成形してケース本体のパイプ１３より肉
薄に作られており、その外径ｄ1 はパイプ１３の主体部
１３ａの内端の内径φ1 に等しいか僅かに大きくなさ
れ、先端上には所要幅の先すぼまりのテーパ状をなした
ストップ突起１５ｄが上下に一対設けられている。しか
し、これは３つでも１つでもよい。2A and 2B show an end face and an axial cross section of the fitting end portion of the duct 15 according to the present invention. The duct 15 is the same synthetic resin as the case body 11. It is blow-molded to make it thinner than the pipe 13 of the case body, and its outer diameter d 1 is equal to or slightly larger than the inner diameter φ 1 of the inner end of the main body portion 13a of the pipe 13, and is required on the tip. A pair of upper and lower stop projections 15d each having a tapered width are provided. However, this may be three or one.
【０００９】そして、このストップ突起１５ｄの背面か
らパイプ１３の内側長さＬに等しい位置に、外径及び高
さをパイプ１３の肉薄先端部１３ｃの外径及び肉厚にほ
ぼ等しくした環状の係止部１５ａが設けられ、その係止
部１５ａの前側には、外径ｄ2 がパイプ１３の肉薄先端
部１３ｃの内径φ2 に等しいか僅かに大きく軸方向の長
さを一致させた大径部１５ｂと、これに続いてパイプ１
３の受け部１３ｂのテーパ内面に一致する斜面をなした
先すぼまりの傾斜部１５ｃが形成されている。From the back surface of the stop projection 15d, at a position equal to the inner length L of the pipe 13, an annular diameter whose outer diameter and height are substantially equal to the outer diameter and wall thickness of the thin tip portion 13c of the pipe 13 is formed. A stop portion 15a is provided, and an outer diameter d 2 is equal to or slightly larger than an inner diameter φ 2 of the thin end portion 13c of the pipe 13 on the front side of the locking portion 15a. Part 15b, followed by pipe 1
An inclined portion 15c having a tapered shape is formed so as to match the tapered inner surface of the third receiving portion 13b.
【００１０】そこで、上記構成のダクト１５をケース本
体１１のパイプ１３に挿入していけば、その途中で先端
上のストップ突起１５ｄがパイプ主体部１３ａの内面に
当接することになり、ダクト１５は縮径ぎみになって進
行し、先端がパイプ内端から突き出たところで、図３の
ようにストップ突起１５ｄの背面がケース本体１１の内
面に係止すると同時にダクト１５上の環状係止部１５ａ
がパイプ１３の肉薄先端部１３ｃの端面に当接してダク
ト１５の進行が止まり、ダクト１５はケース本体のパイ
プ１３の内側に組付けられる。Therefore, if the duct 15 having the above-described structure is inserted into the pipe 13 of the case body 11, the stop projection 15d on the tip comes into contact with the inner surface of the pipe main body portion 13a in the middle thereof, and the duct 15 is formed. At the point where the tip protrudes from the inner end of the pipe, the rear surface of the stop projection 15d is locked to the inner surface of the case body 11 and at the same time, the annular locking portion 15a on the duct 15 is advanced.
Comes into contact with the end face of the thin tip portion 13c of the pipe 13 to stop the progress of the duct 15, and the duct 15 is assembled inside the pipe 13 of the case body.
【００１１】その際には、ダクト１５の先端部外周面が
パイプ１３の主体部１３ａの内端部内周面に密接すると
共にダクト１５の傾斜部１５ｃと大径部１５ｂの外面が
パイプ１３のテーパ内面１３ｃ及び肉薄先端部１３ｃの
内面に密接し、しかも、先端のストップ突起１５ｄと後
方の係止部１５ａによってパイプ１３を前後からきっち
りと挟み込むので、ダクト１５はケース本体１１のパイ
プ１３にガタつくことなく、強固緊密に結合される。At this time, the outer peripheral surface of the tip end portion of the duct 15 is in close contact with the inner peripheral surface of the inner end portion of the main body portion 13a of the pipe 13, and the inclined surface 15c of the duct 15 and the outer surface of the large diameter portion 15b are tapered. Since the pipe 13 is tightly attached to the inner surface 13c and the inner surface of the thin tip portion 13c, and the stop projection 15d at the tip and the locking portion 15a at the rear side tightly sandwich the pipe 13 from the front and rear, the duct 15 rattles to the pipe 13 of the case body 11. Without being strongly and tightly coupled.
【００１２】なお、上述の例ではケース本体１１のパイ
プ１３の先端部内にテーパ内面１３ｃを設け、これにダ
クト１５の傾斜部１５ｃを接触させて、両者の密接性を
増すようにしたものを示したが、図４のようにパイプ１
３の先端部内にはテーパ内面１３ｃを設けずに段部とし
てもよい。しかしこの際にはダクト１５の大径部１５ｂ
の外径をパイプ１３の肉薄先端部１３ｂの内径より僅か
に大きくして両者を密着させるようにするのが望まし
い。又、上述の例では空気処理用の機器としてエアクリ
ーナの場合につき説明したが、本発明はこれに限らず、
エンジンの吸排気系統に付設される消音器やサージタン
ク等のケース本体にダクトを組付ける場合にも適用する
ことができる。In the above example, the tapered inner surface 13c is provided in the tip portion of the pipe 13 of the case body 11, and the inclined portion 15c of the duct 15 is brought into contact with the tapered inner surface 13c to increase the closeness between the two. However, as shown in Fig. 4, pipe 1
The tapered inner surface 13c may not be provided in the tip portion of 3 to form a stepped portion. However, in this case, the large diameter portion 15b of the duct 15
It is desirable that the outer diameter of the pipe 13 is slightly larger than the inner diameter of the thin tip portion 13b of the pipe 13 so that the two are closely attached. Further, in the above-mentioned example, the case of the air cleaner was described as the device for air treatment, but the present invention is not limited to this,
It can also be applied to a case where a duct is attached to a case body such as a silencer or a surge tank attached to an intake / exhaust system of an engine.
【００１３】[0013]
【発明の効果】この発明はエアクリーナ等の空気処理用
の機器にダクトを取付ける装置として、上述のように構
成されているので、従来のものに比べ、ケース本体のパ
イプにブロー成形されたダクトをガタつくことなく、安
定して強固，確実に結合することができ、これまでのよ
うな切割りは備えず、しかも、ブロー成形品において内
面に比べ寸法的に正確な外面をパイプの内端部内面と先
端部内に密接させるので、パイプとダクトの整合性が良
好で、騒音発生の原因になったり、騒音洩れを招いたり
しない。Since the present invention is constructed as described above as an apparatus for attaching a duct to an air treatment device such as an air cleaner, the duct formed by blow molding on the pipe of the case body is more advantageous than the conventional apparatus. Stable, strong, and reliable joints can be made without rattling, and there is no slit as in the past, and the outer surface of the blow molded product is dimensionally more accurate than the inner surface. Since the inner surface and the tip end are closely contacted with each other, the matching between the pipe and the duct is good, which does not cause noise or cause noise leakage.
【図１】（Ａ）はこの発明に係るケース本体のパイプ部
分の一例の断面図。（Ｂ）はその右方からみた端面図。FIG. 1A is a sectional view of an example of a pipe portion of a case body according to the present invention. (B) is an end view seen from the right side.
【図２】（Ａ）はこの発明に係るダクトの端面図。
（Ｂ）はその端部分の軸方向の断面図。FIG. 2A is an end view of the duct according to the present invention.
(B) is an axial sectional view of the end portion.
【図３】パイプとダクトの結合状態を示す断面図。FIG. 3 is a cross-sectional view showing a coupled state of a pipe and a duct.
【図４】パイプの他の例とダクトの結合状態を示す一部
の半断面図。FIG. 4 is a partial half cross-sectional view showing another example of the pipe and a connected state of the duct.
【図５】エアクリーナの概略的な側面図。FIG. 5 is a schematic side view of an air cleaner.
【図６】（Ａ）は従来のケース本体のパイプ部分の断面
図。（Ｂ）は従来のダクトの端部分の斜視図。FIG. 6A is a sectional view of a pipe portion of a conventional case body. FIG. 6B is a perspective view of an end portion of a conventional duct.
【図７】従来のパイプとダクトの結合状態を示す断面
図。FIG. 7 is a cross-sectional view showing a coupled state of a conventional pipe and a duct.
１１ ケース本体 １３ パイプ １３ａ 主体部 １３ｂ 先端部 １３ｃ テーパ内面 １５ ダクト １５ａ 係止部 １５ｂ 大径部 １５ｃ 傾斜部 １５ｄ ストップ突起 11 Case Main Body 13 Pipe 13a Main Part 13b Tip Part 13c Tapered Inner Surface 15 Duct 15a Locking Part 15b Large Diameter Part 15c Inclined Part 15d Stop Protrusion
Claims (1)
気通し用のパイプを、内面が外側に向ってゆるやかに広
がる主体部と肉薄な先端部で形成する一方、合成樹脂で
ブロー成形されるダクトの外径を上記パイプの主体部内
端の内径にほぼ等しくなし、その先端上にはストップ突
起を設けると共にストップ突起の背面から上記パイプの
内側長さに等しい位置にはパイプの先端部に当接する環
状の係止部を設け、かつ係止部の前側には外径がパイプ
先端部の内径にほぼ等しい大径部を形成し、上記ダクト
をケース本体のパイプの内側に嵌挿し、ストップ突起を
ケース本体の内面に係止させると共に係止部をパイプの
先端部に係止させて組付けることを特徴とするエアクリ
ーナ等の空気処理用機器におけるダクトの取付装置。1. A duct formed by a synthetic resin, while an air-permeable pipe provided in a case body made of a synthetic resin is formed by a main body portion whose inner surface gradually expands outward and a thin front end portion, and is blow-molded by a synthetic resin. Has an outer diameter substantially equal to the inner diameter of the inner end of the main body of the pipe, and a stop protrusion is provided on the tip of the pipe, and the end of the pipe contacts the end of the pipe at a position equal to the inner length of the pipe from the back surface of the stop protrusion. An annular locking part is provided, and a large diameter part whose outer diameter is approximately equal to the inner diameter of the pipe tip is formed on the front side of the locking part, and the duct is fitted inside the pipe of the case body, and the stop projection is formed. A duct attachment device for an air treatment device such as an air cleaner, characterized in that it is engaged with an inner surface of a case body and an engaging portion is engaged with a tip end portion of a pipe for assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6891694A JP3232426B2 (en) | 1994-03-15 | 1994-03-15 | Duct mounting device for air treatment equipment such as air cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6891694A JP3232426B2 (en) | 1994-03-15 | 1994-03-15 | Duct mounting device for air treatment equipment such as air cleaner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH07253238A true JPH07253238A (en) | 1995-10-03 |
| JP3232426B2 JP3232426B2 (en) | 2001-11-26 |
Family
ID=13387465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6891694A Expired - Fee Related JP3232426B2 (en) | 1994-03-15 | 1994-03-15 | Duct mounting device for air treatment equipment such as air cleaner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3232426B2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1114131A (en) * | 1997-06-20 | 1999-01-22 | Mitsubishi Electric Corp | Air intake and exhaust port |
| JP2000055015A (en) * | 1998-08-06 | 2000-02-22 | Fuji Xerox Co Ltd | Junction part structure |
| JP2005214462A (en) * | 2004-01-28 | 2005-08-11 | Iwao Sugiyama | Flexible duct |
| JP2006290192A (en) * | 2005-04-12 | 2006-10-26 | Toyoda Gosei Co Ltd | Connection structure for air-conditioning duct |
| JP2019060271A (en) * | 2017-09-26 | 2019-04-18 | トヨタ自動車株式会社 | Air cleaner duct assembly structure |
-
1994
- 1994-03-15 JP JP6891694A patent/JP3232426B2/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1114131A (en) * | 1997-06-20 | 1999-01-22 | Mitsubishi Electric Corp | Air intake and exhaust port |
| JP2000055015A (en) * | 1998-08-06 | 2000-02-22 | Fuji Xerox Co Ltd | Junction part structure |
| JP2005214462A (en) * | 2004-01-28 | 2005-08-11 | Iwao Sugiyama | Flexible duct |
| JP2006290192A (en) * | 2005-04-12 | 2006-10-26 | Toyoda Gosei Co Ltd | Connection structure for air-conditioning duct |
| JP4513636B2 (en) * | 2005-04-12 | 2010-07-28 | 豊田合成株式会社 | Air conditioning duct connection structure |
| JP2019060271A (en) * | 2017-09-26 | 2019-04-18 | トヨタ自動車株式会社 | Air cleaner duct assembly structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3232426B2 (en) | 2001-11-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4718568A (en) | Fuel filler member for vehicles | |
| JP3260705B2 (en) | Duct mounting device for air treatment equipment such as air cleaner | |
| JPH07253238A (en) | Duct mounting device in air treating apparatus such as air cleaner | |
| US7614378B2 (en) | Flexible seal and molded rigid chamber | |
| US6155225A (en) | Vehicle engine intake muffler | |
| JP2001152979A (en) | Hose connector with filter | |
| JP2001041122A (en) | Air intake duct | |
| JPH048305Y2 (en) | ||
| JPH03124087U (en) | ||
| JPH07198085A (en) | Fixing member | |
| JP4270354B2 (en) | Duct with resonator | |
| JP3198870B2 (en) | Connection structure of resonator and branch pipe | |
| JPH09113018A (en) | Duct connecting member | |
| JPH06264838A (en) | Hose with resonator | |
| JPH0874688A (en) | Suction pipe mounting structure of air cleaner | |
| CN209781077U (en) | Mounting structure of empty filter syntonizer | |
| JPH10274364A (en) | Rubber duct of intake system for engine | |
| KR0115376Y1 (en) | Air hose structure of air cleaner | |
| JP2554951Y2 (en) | Air-conditioning duct connection structure | |
| JP2004176648A (en) | Intake device | |
| JP3910390B2 (en) | Seal structure of air cleaner | |
| JPH0754022Y2 (en) | Device for connecting the outside air introduction hose of the air cleaner | |
| KR100217203B1 (en) | Connecting pipe for vacuum cleaner | |
| JPH03271557A (en) | Air intake pipe for internal combustion engine | |
| KR20020088751A (en) | Connection pipe for air intake device of vehicles |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 7 Free format text: PAYMENT UNTIL: 20080921 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090921 Year of fee payment: 8 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 9 Free format text: PAYMENT UNTIL: 20100921 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100921 Year of fee payment: 9 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110921 Year of fee payment: 10 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 12 Free format text: PAYMENT UNTIL: 20130921 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130921 Year of fee payment: 12 |
|
| S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 12 Free format text: PAYMENT UNTIL: 20130921 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| LAPS | Cancellation because of no payment of annual fees |