GB1226320A - - Google Patents
Info
- Publication number
- GB1226320A GB1226320A GB5729669A GB5729669A GB1226320A GB 1226320 A GB1226320 A GB 1226320A GB 5729669 A GB5729669 A GB 5729669A GB 5729669 A GB5729669 A GB 5729669A GB 1226320 A GB1226320 A GB 1226320A
- Authority
- GB
- United Kingdom
- Prior art keywords
- yarns
- layer
- glass fibre
- hose
- elastomeric
- 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.)
- Expired
Links
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
- F16L11/085—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more braided layers
- F16L11/086—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more braided layers two layers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Laminated Bodies (AREA)
Abstract
1,226,320. Flexible reinforced hose. ACMEHAMILTON MFG. CORP. 24 Nov., 1969, No. 57296/69. Heading F2P. A flexible hose comprises an inner layer 11 of elastomeric material, a first reinforcing layer of helically wound laterally spaced untwisted multifilament glass fibre yarns 12, an intermediate elastomeric layer 14, a second reinforcing layer of glass fibre yarns 12A having a lay opposite to that of the first set of yarns 12, and an outer elastomeric layer 15. The elastomeric layers may be formed by extrusion and may consist of natural rubber or of a synthetic rubber such as chloroprene, butadiene-styrene copolymer, butadiene-acrylonitrile copolymer or isobutylene-isoprene copolymer. The filaments of the glass fibre yarn are held together by a lightly applied rubber binder. The denier of the yarns may range from about 750 for a hose having an internal diameter of “ inch up to about 10,000 for a hose of 4 inch internal diameter. The glass fibre yarns 12 are preferably applied by a braiding operation, with locating yarns 13 of rayon, cotton or the like which prevent contact between adjacent glass fibre yarns 12. The intermediate elastomeric layer 14 preferably has a thickness of between 0.01 to 0.032 inch. More than one pair of yarn layers 12, 12A may be applied to the hose, each layer being separated from the next by a thin elastomeric layer. In the embodiment shown, the outer elastomeric layer 15 is applied in the form of a helically wound tape. The composite tube 10 is then vulcanized.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5729669A GB1226320A (en) | 1969-11-24 | 1969-11-24 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5729669A GB1226320A (en) | 1969-11-24 | 1969-11-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1226320A true GB1226320A (en) | 1971-03-24 |
Family
ID=10478841
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5729669A Expired GB1226320A (en) | 1969-11-24 | 1969-11-24 |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1226320A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3240017A1 (en) * | 1981-10-29 | 1983-05-19 | Toyoda Gosei Co., Ltd., Haruhi, Aichi | Reinforced rubber tube |
DE3245468A1 (en) * | 1981-12-30 | 1983-07-14 | Nippon Zeon Co., Ltd., Tokyo | RUBBER TUBE |
DE3338865A1 (en) * | 1982-10-30 | 1984-08-16 | Nippon Zeon Co., Ltd., Tokyo | Rubber hose |
WO2011006963A1 (en) * | 2009-07-16 | 2011-01-20 | Eaton Fluid Power Gmbh | Multilayer flexible hose with glass fiber webbing |
-
1969
- 1969-11-24 GB GB5729669A patent/GB1226320A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3240017A1 (en) * | 1981-10-29 | 1983-05-19 | Toyoda Gosei Co., Ltd., Haruhi, Aichi | Reinforced rubber tube |
DE3245468A1 (en) * | 1981-12-30 | 1983-07-14 | Nippon Zeon Co., Ltd., Tokyo | RUBBER TUBE |
DE3338865A1 (en) * | 1982-10-30 | 1984-08-16 | Nippon Zeon Co., Ltd., Tokyo | Rubber hose |
WO2011006963A1 (en) * | 2009-07-16 | 2011-01-20 | Eaton Fluid Power Gmbh | Multilayer flexible hose with glass fiber webbing |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |