JPS62172886U - - Google Patents
Info
- Publication number
- JPS62172886U JPS62172886U JP1986061094U JP6109486U JPS62172886U JP S62172886 U JPS62172886 U JP S62172886U JP 1986061094 U JP1986061094 U JP 1986061094U JP 6109486 U JP6109486 U JP 6109486U JP S62172886 U JPS62172886 U JP S62172886U
- Authority
- JP
- Japan
- Prior art keywords
- strip material
- hard
- rising
- piece
- flexible
- 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
- 239000000463 material Substances 0.000 claims description 21
- 230000000630 rising effect Effects 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims 4
- 229920003002 synthetic resin Polymers 0.000 claims 3
- 239000000057 synthetic resin Substances 0.000 claims 3
- 239000003733 fiber-reinforced composite Substances 0.000 claims 2
- 229920001875 Ebonite Polymers 0.000 claims 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 229920000098 polyolefin Polymers 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Description
第１図乃至第４図は本考案の一実施例を示す図
で、第１図は管の一部切欠正面図、第２図は管壁
構造を示す断面図、第３図は管壁構造部の分解断
面図、第４図は硬質帯状材を示す拡大断面図、第
５図乃至第８図はそれぞれ他の実施例を示す管壁
構造の拡大断面図、第９図は硬質帯状材の他の実
施例を示す拡大断面図である。
図中１は硬質帯状材、２は底辺部、３は立上り
片、４はコの字形部、４１は立上り部、４２は天
井部、４３は降下部、Ａは外管壁、Ｂは内管壁を
示す。
Figures 1 to 4 are views showing one embodiment of the present invention, in which Figure 1 is a partially cutaway front view of a tube, Figure 2 is a sectional view showing the tube wall structure, and Figure 3 is the tube wall structure. FIG. 4 is an enlarged sectional view showing the hard strip material, FIGS. 5 to 8 are enlarged sectional views of the tube wall structure showing other embodiments, and FIG. 9 is an enlarged sectional view of the hard strip material. FIG. 7 is an enlarged sectional view showing another embodiment. In the figure, 1 is a hard strip material, 2 is a bottom part, 3 is a rising piece, 4 is a U-shaped part, 41 is a rising part, 42 is a ceiling part, 43 is a descending part, A is an outer pipe wall, and B is an inner pipe. Show the wall.
補正 昭６１．１２．１２
図面の簡単な説明を次のように補正する。
明細書第１６頁７行目の「…第８図」のあとに
「及び第１０図乃至第１２図」と挿入する。Amendment December 12, 1981 The brief description of the drawing is amended as follows. Insert "and FIGS. 10 to 12" after "...FIG. 8" on page 16, line 7 of the specification.
Claims (1)
と、その外周に硬質材料で形成された帯状材１が
螺旋状に巻回されて内管壁Ｂと融着一体化されて
いる外管壁Ａとの内外二部分からなる管であつて
、前記硬質帯状材１の断面形状が、略直線状の底
辺部２と、その一側縁部に連設された立上り片３
と、他側縁部に連設された立上り部４１と天井部
４２と降下片４３とからなる下向き開口の略Ｕ字
形または略コの字形部４とからなる構造とされ、
該硬質帯状材１の前記底辺部２の下面のみが前記
内管壁Ｂの外周面上に接当融着された構造とされ
ている可撓性を有する硬質管。 ２ 前記硬質帯状材１の立上り部４１と降下片４
３との間隔Ｗ１と、立上り片３と立上り部４１と
の間隔Ｗ２とが、Ｗ１≒Ｗ２の関係に形成されて
いる実用新案登録請求の範囲第１項に記載の可撓
性を有する硬質管。 ３ 前記硬質帯状材１の立上り部４１と降下片４
３との間隔Ｗ１と、立上り片３と立上り部４１と
の間隔Ｗ２とが、Ｗ１＜Ｗ２の関係に形成されて
いる実用新案登録請求の範囲第１項に記載の可撓
性を有する硬質管。 ４ 硬質帯状材１の底辺部２の下面と天井部４２
の上面との間の高さｈ１と、降下片４３の長さｈ
２及び立上り片３の高さｈ３の関係がｈ１＞ｈ２
≒ｈ３の関係に形成されている実用新案登録請求
の範囲第１項に記載の可撓性を有する硬質管。 ５ 前記硬質帯状材１の底辺部２の下面と天井部
４２の上面との間の高さｈ１と、降下片４３の長
さｈ２及び底辺部２の肉厚ｔ２との関係が、ｈ１
≧ｈ２＋ｔ２の関係に形成されている実用新案登
録請求の範囲第１項に記載の可撓性を有する硬質
管。 ６ 前記硬質帯状材１の底辺部２の下面と天井部
４２の上面との間の高さｈ１と、立上り片３の高
さｈ３及び天井部４２の肉厚ｔ１との関係が、ｈ
１≧ｈ３＋ｔ１の関係に形成されている実用新案
登録請求の範囲第１項に記載の可撓性を有する硬
質管。 ７ 硬質帯状材１がポリオレフイン系または塩化
ビニール系の合成樹脂で形成されている実用新案
登録請求の範囲第１項に記載の可撓性を有する硬
質管。 ８ 硬質帯状材１が繊維強化複合樹脂（ＦＲＰ）
で形成されている実用新案登録請求の範囲第１項
に記載の可撓性を有する硬質管。 ９ 硬質帯状材１が硬質ゴムで形成されている実
用新案登録請求の範囲第１項に記載の可撓性を有
する硬質管。 １０ 硬質帯状材１が繊維強化複合ゴム（ＦＲＲ
）で形成されている実用新案登録請求の範囲第１
項に記載の可撓性を有する硬質管。 １１ 硬質帯状材１が金属帯板で形成されている
実用新案登録請求の範囲第１項に記載の可撓性を
有する硬質管。 １２ 硬質帯状材１が内外面に合成樹脂材または
ゴム材をコーテイングまたはライニングした金属
帯板で形成されている実用新案登録請求の範囲第
１項に記載の可撓性を有する硬質管。 １３ 金属帯板が多数の小孔を貫設したパンチン
グメタルである実用新案登録請求の範囲第１２項
に記載の可撓性を有する硬質管。[Claims for Utility Model Registration] 1. Inner pipe wall B made of soft synthetic resin material
A tube consisting of two parts: an inner tube wall A and an outer tube wall A, around which a band material 1 made of a hard material is spirally wound and fused and integrated with an inner tube wall B. The hard strip material 1 has a substantially linear bottom portion 2 in cross section, and a rising piece 3 connected to one edge of the bottom portion 2.
and a downwardly opening substantially U-shaped or substantially U-shaped portion 4 consisting of a rising portion 41, a ceiling portion 42, and a descending piece 43 connected to the other side edge,
A flexible hard tube having a structure in which only the lower surface of the bottom portion 2 of the hard strip material 1 is abutted and fused onto the outer peripheral surface of the inner tube wall B. 2 The rising portion 41 of the hard strip material 1 and the descending piece 4
3 and the distance W 2 between the rising piece 3 and the rising portion 41 are formed in the relationship of W 1 ≒ W 2 . Rigid tube with. 3 Rising portion 41 and descending piece 4 of the hard strip material 1
3 and the distance W 2 between the rising piece 3 and the rising portion 41 are formed in the relationship of W 1 < W 2 . Rigid tube with. 4 The lower surface of the bottom part 2 of the hard strip material 1 and the ceiling part 42
The height h1 between the top surface of the lowering piece 43 and the length h
2 and the height h3 of the rising piece 3 is h 1 > h 2
The flexible rigid tube according to claim 1, which is formed in the relationship of ≒ h3 . 5 The relationship between the height h 1 between the lower surface of the bottom portion 2 of the hard strip material 1 and the upper surface of the ceiling portion 42 and the length h 2 of the descending piece 43 and the wall thickness t 2 of the bottom portion 2 is as follows: h1
The flexible rigid tube according to claim 1, which is formed in a relationship of ≧h 2 +t 2 . 6 The relationship between the height h 1 between the lower surface of the bottom portion 2 of the hard strip material 1 and the upper surface of the ceiling portion 42 , the height h 3 of the rising piece 3 and the wall thickness t 1 of the ceiling portion 42 is as follows: h
1 ≧h 3 +t 1 The flexible rigid tube according to claim 1, which is formed in the relationship of 1≧h 3 +t 1. 7. The flexible rigid pipe according to claim 1, wherein the rigid strip material 1 is made of polyolefin-based or vinyl chloride-based synthetic resin. 8 Hard strip material 1 is fiber reinforced composite resin (FRP)
A flexible rigid tube according to claim 1, which is formed of a utility model. 9. The flexible rigid tube according to claim 1, wherein the rigid strip material 1 is made of hard rubber. 10 Hard strip material 1 is made of fiber reinforced composite rubber (FRR
) Claims 1 for utility model registration
A rigid tube having flexibility as described in 2. 11. The flexible rigid tube according to claim 1, wherein the rigid strip material 1 is formed of a metal strip plate. 12. The flexible rigid tube according to claim 1, wherein the rigid strip material 1 is formed of a metal strip plate whose inner and outer surfaces are coated or lined with a synthetic resin material or a rubber material. 13. The flexible hard tube according to claim 12, wherein the metal strip is a punched metal plate having a large number of small holes formed therethrough.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986061094U JPS62172886U (en) | 1986-04-23 | 1986-04-23 | |
| KR8607576A KR890005304B1 (en) | 1986-04-23 | 1986-09-10 | Flexible hard pipe |
| EP86117648A EP0246360A1 (en) | 1986-04-23 | 1986-12-18 | Flexible hard pipe |
| US07/320,838 US4862924A (en) | 1986-04-23 | 1989-03-08 | Flexible hard pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986061094U JPS62172886U (en) | 1986-04-23 | 1986-04-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62172886U true JPS62172886U (en) | 1987-11-02 |
Family
ID=30894111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986061094U Pending JPS62172886U (en) | 1986-04-23 | 1986-04-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62172886U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63104783U (en) * | 1986-12-26 | 1988-07-07 | ||
| JP2009036371A (en) * | 2007-06-28 | 2009-02-19 | Wellstream Internatl Ltd | Flexible body |
| JP2009108988A (en) * | 2007-11-01 | 2009-05-21 | Evuc Kk | Flexible pressure-resisting synthetic resin pipe |
| JP2010175050A (en) * | 2009-02-02 | 2010-08-12 | Evuc Kk | Pressure pipe having flexibility |
| JP2010266060A (en) * | 2009-04-14 | 2010-11-25 | Kanaflex Corporation | Metal-resin composite pipe |
| JP2011002011A (en) * | 2009-06-18 | 2011-01-06 | Evuc Kk | Flexible pressure-resistant synthetic resin pipe |
| JP2011027197A (en) * | 2009-07-27 | 2011-02-10 | Kanaflex Corporation | Pressure tube for fluid |
| JP2011208686A (en) * | 2010-03-29 | 2011-10-20 | Sekisui Chem Co Ltd | Flexible synthetic resin pipe |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5844583B2 (en) * | 1979-04-09 | 1983-10-04 | ユニオン、カ−バイド、コ−ポレ−シヨン | Method and device for folding sheet materials |
| JPS5949079B2 (en) * | 1980-10-15 | 1984-11-30 | ウプラブレニエ ボドプボドノ−カナリイザツイオンノゴ ホザイストバ | Sewage sludge conditioning method |
-
1986
- 1986-04-23 JP JP1986061094U patent/JPS62172886U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5844583B2 (en) * | 1979-04-09 | 1983-10-04 | ユニオン、カ−バイド、コ−ポレ−シヨン | Method and device for folding sheet materials |
| JPS5949079B2 (en) * | 1980-10-15 | 1984-11-30 | ウプラブレニエ ボドプボドノ−カナリイザツイオンノゴ ホザイストバ | Sewage sludge conditioning method |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63104783U (en) * | 1986-12-26 | 1988-07-07 | ||
| JP2009036371A (en) * | 2007-06-28 | 2009-02-19 | Wellstream Internatl Ltd | Flexible body |
| US9079353B2 (en) | 2007-06-28 | 2015-07-14 | Ge Oil & Gas Uk Limited | Flexible pipe |
| US9090019B2 (en) | 2007-06-28 | 2015-07-28 | Ge Oil & Gas Uk Limited | Flexible pipe |
| JP2009108988A (en) * | 2007-11-01 | 2009-05-21 | Evuc Kk | Flexible pressure-resisting synthetic resin pipe |
| JP2010175050A (en) * | 2009-02-02 | 2010-08-12 | Evuc Kk | Pressure pipe having flexibility |
| JP2010266060A (en) * | 2009-04-14 | 2010-11-25 | Kanaflex Corporation | Metal-resin composite pipe |
| JP2011002011A (en) * | 2009-06-18 | 2011-01-06 | Evuc Kk | Flexible pressure-resistant synthetic resin pipe |
| JP2011027197A (en) * | 2009-07-27 | 2011-02-10 | Kanaflex Corporation | Pressure tube for fluid |
| JP2011208686A (en) * | 2010-03-29 | 2011-10-20 | Sekisui Chem Co Ltd | Flexible synthetic resin pipe |
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