CN113412386A - 螺旋软管 - Google Patents
螺旋软管 Download PDFInfo
- Publication number
- CN113412386A CN113412386A CN201980091711.5A CN201980091711A CN113412386A CN 113412386 A CN113412386 A CN 113412386A CN 201980091711 A CN201980091711 A CN 201980091711A CN 113412386 A CN113412386 A CN 113412386A
- Authority
- CN
- China
- Prior art keywords
- package
- layer
- wire
- reinforced
- hose
- 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
- 238000004804 winding Methods 0.000 claims abstract description 15
- 230000002787 reinforcement Effects 0.000 claims abstract description 13
- 239000004020 conductor Substances 0.000 claims abstract description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000010410 layer Substances 0.000 description 35
- 238000005728 strengthening Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009172 bursting Effects 0.000 description 1
- 238000010073 coating (rubber) Methods 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
- F16L11/08—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
- F16L11/081—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more layers of a helically wound cord or wire
- F16L11/083—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more layers of a helically wound cord or wire three or more layers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IN201811047243 | 2018-12-13 | ||
IN201811047243 | 2018-12-13 | ||
GBGB1906359.3A GB201906359D0 (en) | 2018-12-13 | 2019-05-07 | Spiral Hose |
GB1906359.3 | 2019-05-07 | ||
PCT/EP2019/084494 WO2020120505A1 (en) | 2018-12-13 | 2019-12-10 | Spiral hose |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113412386A true CN113412386A (zh) | 2021-09-17 |
CN113412386B CN113412386B (zh) | 2022-10-14 |
Family
ID=67385008
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201980091711.5A Active CN113412386B (zh) | 2018-12-13 | 2019-12-10 | 螺旋软管 |
Country Status (6)
Country | Link |
---|---|
US (1) | US11649911B2 (zh) |
EP (1) | EP3894731B1 (zh) |
CN (1) | CN113412386B (zh) |
ES (1) | ES2938491T3 (zh) |
GB (1) | GB201906359D0 (zh) |
WO (1) | WO2020120505A1 (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB953833A (en) * | 1961-12-29 | 1964-04-02 | Inst Francais Du Petrole | Flexible tube |
DE1650142A1 (de) * | 1967-11-02 | 1970-09-24 | Phoenix Gummiwerke Ag | Druckschlauch |
CN203421352U (zh) * | 2013-06-13 | 2014-02-05 | 浙江海王塑胶有限公司 | 钢丝缠绕液压软管 |
CN204004868U (zh) * | 2014-08-22 | 2014-12-10 | 广州畅业橡胶石油设备有限公司 | 替代钢丝编织结构的高性能轻型钢丝缠绕液压橡胶软管 |
EP3045794A1 (en) * | 2015-01-16 | 2016-07-20 | Nexans | Downhole cable with integrated non-metallic tube |
CN107178665A (zh) * | 2017-07-25 | 2017-09-19 | 浙江海伦塑胶有限公司 | 一种弹性伸缩管及其生产工艺 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3212528A (en) * | 1964-02-13 | 1965-10-19 | Goodrich Co B F | Hose |
FR1583167A (zh) | 1967-05-05 | 1969-10-24 | Inst Francais Du Petrole | |
US4175992A (en) * | 1976-04-02 | 1979-11-27 | Caterpillar Tractor Co. | Method of making high pressure reinforced hydraulic hose |
US4380252A (en) * | 1981-03-23 | 1983-04-19 | The Gates Rubber Company | Wire reinforced hose and method |
US4553568A (en) * | 1983-12-19 | 1985-11-19 | The Goodyear Tire & Rubber Company | Shape restoring hose |
US4830059A (en) * | 1984-08-01 | 1989-05-16 | Silberstang A Barry | Relatively articulatable hose |
US6000434A (en) * | 1989-09-11 | 1999-12-14 | Dayco Products, Inc. | Flexible hose construction and method of making the same |
JP3310031B2 (ja) * | 1992-10-23 | 2002-07-29 | テルモ株式会社 | カテーテルチューブ |
FR2784445B1 (fr) | 1998-10-12 | 2000-11-17 | Coflexip | Conduite flexible a frette de forte inertie |
US20090236004A1 (en) * | 2005-06-16 | 2009-09-24 | Bhargav Jani | Smooth and flexible clean room hose |
WO2010026753A1 (ja) | 2008-09-04 | 2010-03-11 | 横浜ゴム株式会社 | ストリップ材のスパイラル巻回装置 |
CA2756766C (en) | 2009-03-27 | 2017-11-07 | Parker-Hannifin Corporation | Compact high pressure rubber hose |
CA2809482A1 (en) * | 2010-09-07 | 2012-03-15 | Aerazur S.A. | Second hose wall |
EP2725186B1 (en) * | 2012-10-25 | 2019-08-07 | GE Oil & Gas UK Limited | Sheath for flexible pipe bodies and method for producing the same |
FR3022320B1 (fr) * | 2014-06-16 | 2016-07-29 | Technip France | Conduite tubulaire a bande de maintien composite |
US10458573B2 (en) * | 2017-04-10 | 2019-10-29 | Contitech Usa, Inc. | High pressure compact spiral hydraulic hose |
-
2019
- 2019-05-07 GB GBGB1906359.3A patent/GB201906359D0/en not_active Ceased
- 2019-12-10 EP EP19828995.1A patent/EP3894731B1/en active Active
- 2019-12-10 WO PCT/EP2019/084494 patent/WO2020120505A1/en unknown
- 2019-12-10 US US17/312,973 patent/US11649911B2/en active Active
- 2019-12-10 CN CN201980091711.5A patent/CN113412386B/zh active Active
- 2019-12-10 ES ES19828995T patent/ES2938491T3/es active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB953833A (en) * | 1961-12-29 | 1964-04-02 | Inst Francais Du Petrole | Flexible tube |
DE1650142A1 (de) * | 1967-11-02 | 1970-09-24 | Phoenix Gummiwerke Ag | Druckschlauch |
CN203421352U (zh) * | 2013-06-13 | 2014-02-05 | 浙江海王塑胶有限公司 | 钢丝缠绕液压软管 |
CN204004868U (zh) * | 2014-08-22 | 2014-12-10 | 广州畅业橡胶石油设备有限公司 | 替代钢丝编织结构的高性能轻型钢丝缠绕液压橡胶软管 |
EP3045794A1 (en) * | 2015-01-16 | 2016-07-20 | Nexans | Downhole cable with integrated non-metallic tube |
CN107178665A (zh) * | 2017-07-25 | 2017-09-19 | 浙江海伦塑胶有限公司 | 一种弹性伸缩管及其生产工艺 |
Also Published As
Publication number | Publication date |
---|---|
GB201906359D0 (en) | 2019-06-19 |
CN113412386B (zh) | 2022-10-14 |
US20220049799A1 (en) | 2022-02-17 |
WO2020120505A1 (en) | 2020-06-18 |
EP3894731A1 (en) | 2021-10-20 |
ES2938491T3 (es) | 2023-04-11 |
US11649911B2 (en) | 2023-05-16 |
EP3894731B1 (en) | 2022-11-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220531 Address after: Denmark nordburg Applicant after: Danfoss power system II Technology Co.,Ltd. Address before: Irish Dublin Applicant before: Eaton Intelligent Power Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231102 Address after: Denmark nordburg Patentee after: DANFOSS A/S Address before: Denmark nordburg Patentee before: Danfoss power system II Technology Co.,Ltd. |
|
TR01 | Transfer of patent right |