JPS62115580U - - Google Patents
Info
- Publication number
- JPS62115580U JPS62115580U JP438486U JP438486U JPS62115580U JP S62115580 U JPS62115580 U JP S62115580U JP 438486 U JP438486 U JP 438486U JP 438486 U JP438486 U JP 438486U JP S62115580 U JPS62115580 U JP S62115580U
- Authority
- JP
- Japan
- Prior art keywords
- resin
- valve body
- cap
- inner valve
- valve
- 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
- 238000000465 moulding Methods 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims 10
- 229920005989 resin Polymers 0.000 claims 10
- 230000037431 insertion Effects 0.000 claims 2
- 238000003780 insertion Methods 0.000 claims 2
- 229930182556 Polyacetal Natural products 0.000 claims 1
- 229920006324 polyoxymethylene Polymers 0.000 claims 1
- 238000012856 packing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
Landscapes
- Valve Housings (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Description
第１図は本考案実施例バルブの内部構造を示し
た縦断面図、第２図は内部ボデイの構造を示した
もので、同図ａは縦断面図、同図ｂは側面図、同
図ｃは平面図、第３図はボデイキヤツプの構造図
で、同図ａは縦断面図、同図ｂは側面図、第４図
は仮組付けされたバルブ本体要部の縦断面図、第
５図はフレーム成形用金型の組付け状態を示した
横断面図、第６図はそのキヤビテイ内にバルブ本
体要部１５をインサートし固定させた状態を示す
横断面図、第７図は第６図のＸ―Ｘ線矢視断面図
を示す。
１…球形内弁体、２…駆動軸、３ａ，３ｂ…シ
ートリング、４ａ，４ｂ…固定座、５ａ，５ｂ…
筒状キヤツプ、６…内部ボデイ、７ａ，７ｂ…ボ
デイキヤツプ、８…グランドパツキン、９…パツ
キン押え、１０及び１１ａ，１１ｂ…Ｏリング、
１５…バルブ本体要部、１６…フレーム、１８…
ヘツドキヤツプ。
Fig. 1 is a vertical sectional view showing the internal structure of the valve according to the present invention, and Fig. 2 is a longitudinal sectional view showing the structure of the internal body. 3 is a plan view, FIG. 3 is a structural diagram of the body cap, FIG. 3 is a vertical sectional view, FIG. 4 is a side view, FIG. The figure is a cross-sectional view showing the assembled state of the frame molding die, FIG. 6 is a cross-sectional view showing the valve body main part 15 inserted and fixed in the cavity, and FIG. A sectional view taken along the line X--X in the figure is shown. DESCRIPTION OF SYMBOLS 1... Spherical inner valve body, 2... Drive shaft, 3a, 3b... Seat ring, 4a, 4b... Fixed seat, 5a, 5b...
Cylindrical cap, 6...Inner body, 7a, 7b...Body cap, 8...Gland packing, 9... Packing holder, 10 and 11a, 11b...O ring,
15... Main part of valve body, 16... Frame, 18...
head cap.
Claims (1)
回動自在に作動する駆動軸の挿入部を設けた樹脂
製内部ボデイを有し、収納部には内弁体を挟んで
両方の側部に、シートリングを先端シート面が内
弁体と摺動自在に、樹脂製固定座の凹部に組込み
、これを一端が入及び出の配管に接続する筒状キ
ヤツプに挿着して構成した内弁体端部が、樹脂製
ボデイキヤツプの内周が凹設された挿着部に挿着
し、この外周が上記樹脂製内部ボデイの内弁体収
納部の両側端部に接続嵌着して仮組み付けされた
バルブ本体要部の上記樹脂製内部ボデイ及び樹脂
製ボデイキヤツプの周囲に成形圧により一体的に
覆設された樹脂フレームを備えたことを特徴とす
る樹脂製バルブ。 (2) 樹脂製内部ボデイと樹脂ボデイキヤツプが
ポリアセタールであることを特徴とする実用新案
登録請求の範囲第１項記載の樹脂製バルブ。[Scope of Claim for Utility Model Registration] (1) A resin-made internal body provided with a storage part for storing a resin-made inner valve body and an insertion part for a drive shaft that rotatably operates the resin-made inner valve body; Insert the seat ring into the recess of the resin fixed seat on both sides of the inner valve body so that the tip seat surface can slide freely against the inner valve body, and connect this to the inlet and outlet piping at one end. The end of the inner valve body inserted into the cylindrical cap is inserted into the insertion portion in which the inner periphery of the resin body cap is recessed, and this outer periphery is inserted into the inner valve body of the resin inner body. A resin frame is provided, which is integrally covered by molding pressure around the resin inner body and resin body cap of the main part of the valve body, which are temporarily assembled by being connected to both ends of the valve body. A resin valve. (2) The resin valve according to claim 1, wherein the resin inner body and the resin body cap are made of polyacetal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP438486U JPS62115580U (en) | 1986-01-16 | 1986-01-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP438486U JPS62115580U (en) | 1986-01-16 | 1986-01-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62115580U true JPS62115580U (en) | 1987-07-22 |
Family
ID=30785001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP438486U Pending JPS62115580U (en) | 1986-01-16 | 1986-01-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62115580U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010528231A (en) * | 2007-05-24 | 2010-08-19 | タッペ，ミカエル | Ball valve made of synthetic material |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59205079A (en) * | 1983-05-04 | 1984-11-20 | Toyo Kako Kk | Plastics valve and manufacturing method thereof |
-
1986
- 1986-01-16 JP JP438486U patent/JPS62115580U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59205079A (en) * | 1983-05-04 | 1984-11-20 | Toyo Kako Kk | Plastics valve and manufacturing method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010528231A (en) * | 2007-05-24 | 2010-08-19 | タッペ，ミカエル | Ball valve made of synthetic material |