FR2464423A1 - Tuyau flexible - Google Patents

Tuyau flexible Download PDF

Info

Publication number: FR2464423A1
Authority: FR; France
Prior art keywords: pipe; pair; layers; reinforcement layers; winding
Prior art date: 1979-08-27
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

Application number

FR8018529A

Other languages

English (en)

French (fr)

Other versions

FR2464423B1 (it

Inventor

Gasan Mamed Bagir Og Abdullaev

Faramaz Gazanfar Ogly Maxudov

Gabil Garibkhanovich Aliev

Tofik Kyazim Ogly Ismailov

Damad Mir Sadykh Ogl Miri-Zade

Ilgam Ali Ogly Casanov

Yamar Akhmed Ogly Gadzhiev

Rovshan Ibragim O Shakhmamedov

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

INST MAT MEK AK

Original Assignee

INST MAT MEK AK

Priority date (The priority date 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 date listed.)

1979-08-27

Filing date

1980-08-26

Publication date

1981-03-06

1980-08-26 Application filed by INST MAT MEK AK filed Critical INST MAT MEK AK

1981-03-06 Publication of FR2464423A1 publication Critical patent/FR2464423A1/fr

1983-06-24 Application granted granted Critical

1983-06-24 Publication of FR2464423B1 publication Critical patent/FR2464423B1/fr

Status Granted legal-status Critical Current

Links

230000003014 reinforcing effect Effects 0.000 title claims abstract description 94
239000004744 fabric Substances 0.000 claims abstract description 34
239000013013 elastic material Substances 0.000 claims abstract description 9
239000010410 layer Substances 0.000 claims description 354
230000002787 reinforcement Effects 0.000 claims description 220
238000004804 winding Methods 0.000 claims description 176
230000001681 protective effect Effects 0.000 claims description 52
239000011152 fibreglass Substances 0.000 claims description 21
239000011229 interlayer Substances 0.000 claims description 8
230000003247 decreasing effect Effects 0.000 claims 1
239000003245 coal Substances 0.000 abstract description 2
239000000126 substance Substances 0.000 abstract description 2
238000005065 mining Methods 0.000 abstract 1
238000005452 bending Methods 0.000 description 26
238000000034 method Methods 0.000 description 24
229920000742 Cotton Polymers 0.000 description 23
239000000835 fiber Substances 0.000 description 9
239000004952 Polyamide Substances 0.000 description 7
229920002647 polyamide Polymers 0.000 description 7
239000007788 liquid Substances 0.000 description 5
238000010276 construction Methods 0.000 description 3
238000004519 manufacturing process Methods 0.000 description 3
239000000463 material Substances 0.000 description 3
229910000831 Steel Inorganic materials 0.000 description 2
230000006378 damage Effects 0.000 description 2
239000010959 steel Substances 0.000 description 2
238000009954 braiding Methods 0.000 description 1
230000000295 complement effect Effects 0.000 description 1
230000007423 decrease Effects 0.000 description 1
238000006073 displacement reaction Methods 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
239000011521 glass Substances 0.000 description 1
230000005484 gravity Effects 0.000 description 1
239000002184 metal Substances 0.000 description 1
230000035515 penetration Effects 0.000 description 1
238000001179 sorption measurement Methods 0.000 description 1
125000006850 spacer group Chemical group 0.000 description 1
230000003068 static effect Effects 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/06—Fibrous reinforcements only
- B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
- B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
- B29C70/20—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres
- B29C70/205—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres the structure being shaped to form a three-dimensional configuration
- B29C70/207—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres the structure being shaped to form a three-dimensional configuration arranged in parallel planes of fibres crossing at substantial angles
- 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
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
- B29L2023/005—Hoses, i.e. flexible

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Chemical & Material Sciences (AREA)
Composite Materials (AREA)
Rigid Pipes And Flexible Pipes (AREA)

FR8018529A 1979-08-27 1980-08-26 Tuyau flexible Granted FR2464423A1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SU792780069A SU994853A2 (ru)	1979-08-27	1979-08-27	Гибкий шланг

Publications (2)

Publication Number	Publication Date
FR2464423A1 true FR2464423A1 (fr)	1981-03-06
FR2464423B1 FR2464423B1 (it)	1983-06-24

Family

ID=20833731

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR8018529A Granted FR2464423A1 (fr)	1979-08-27	1980-08-26	Tuyau flexible

Country Status (3)

Country	Link
FR (1)	FR2464423A1 (it)
IT (1)	IT1148899B (it)
SU (1)	SU994853A2 (it)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2484587A (en) *	2010-10-14	2012-04-18	Vetco Gray Inc	Thick walled composite tubular with varying angled hoopwise fibers
WO2013057525A3 (en) *	2011-10-18	2013-10-17	Contitech Rubber Industrial Gumiipari Kft.	Bonded high-pressure rubber hose, particularly for conveying gaseous media

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
HU198781B (en) *	1985-09-25	1989-11-28	Taurus Gumiipari Vallalat	Fibre reinforced flexible hose

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2142764A1 (en) *	1971-06-24	1973-02-02	Orszagos Gumiipari Vallalat	Reinforced rubber hose - with helical windings at angles phased to resist torsion

1979
- 1979-08-27 SU SU792780069A patent/SU994853A2/ru active
1980
- 1980-08-26 FR FR8018529A patent/FR2464423A1/fr active Granted
- 1980-08-26 IT IT24302/80A patent/IT1148899B/it active

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2142764A1 (en) *	1971-06-24	1973-02-02	Orszagos Gumiipari Vallalat	Reinforced rubber hose - with helical windings at angles phased to resist torsion

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2484587A (en) *	2010-10-14	2012-04-18	Vetco Gray Inc	Thick walled composite tubular with varying angled hoopwise fibers
US8679606B2 (en)	2010-10-14	2014-03-25	Vetco Gray Inc.	Thick walled composite tubular and method of making
GB2484587B (en) *	2010-10-14	2017-01-11	Vetco Gray Inc	A thick walled composite tubular and method of making
WO2013057525A3 (en) *	2011-10-18	2013-10-17	Contitech Rubber Industrial Gumiipari Kft.	Bonded high-pressure rubber hose, particularly for conveying gaseous media
GB2509016A (en) *	2011-10-18	2014-06-18	Contitech Rubber Ind Gumiipari Kft	Bonded high-pressure rubber hose, particularly for conveying gaseous media
US9377137B2 (en)	2011-10-18	2016-06-28	Contitech Rubber Industrial Gumiipari Kft.	Bonded high-pressure rubber hose, particularly for conveying gaseous media
GB2509016B (en) *	2011-10-18	2018-07-25	Contitech Rubber Ind Gumiipari Kft	Bonded high-pressure rubber hose, particularly for conveying gaseous media

Also Published As

Publication number	Publication date
SU994853A2 (ru)	1983-02-07
IT8024302A0 (it)	1980-08-26
FR2464423B1 (it)	1983-06-24
IT1148899B (it)	1986-12-03

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Legal Events

Date	Code	Title	Description
1992-06-26	ST	Notification of lapse