GB798603A - A flexible elastomeric hose and method of making same - Google Patents
A flexible elastomeric hose and method of making sameInfo
- Publication number
- GB798603A GB798603A GB16981/56A GB1698156A GB798603A GB 798603 A GB798603 A GB 798603A GB 16981/56 A GB16981/56 A GB 16981/56A GB 1698156 A GB1698156 A GB 1698156A GB 798603 A GB798603 A GB 798603A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tube
- outer tube
- inner tube
- hose
- june
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
798,603. Flexible hoses. RAYBESTOSMANHATTAN, Inc. June 1, 1956 [June 2, 1955], No. 16981/56. Class 99(2). A flexible, elastomeric hose comprises an inner tube 10, Fig. 1, of corrosion-resistant material and an outer tube 11 which snugly embraces the tube 10 but is substantially free of bondage thereto. The tube 11 is sufficiently thick to furnish the physical strength lacked by the tube 10 and prevent collapse thereof and the inner tube, when the hose is bent, is able to slip slightly within the outer tube. The extruded inner tube may have a thickness of from 10 to 100 mils and be of polytetrafluoroethylene or polymonochlorotrifluoroethylene, and the outer tube may have a thickness of at least 1/32 inch and be formed of natural or synthetic rubber. As shown in Fig. 3, the hose includes a reinforcement 13 in the form of single or multiple braids of cotton, wire or asbestos or helical or longitudinal wraps of cloth. The outer tube may be applied as an extrusion or a wrapping of rubber sheet, the inner tube being supported against collapse by a rigid or inflatable mandrel or by applying air or hydraulic pressure to the interior of the tube.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US798603XA | 1955-06-02 | 1955-06-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB798603A true GB798603A (en) | 1958-07-23 |
Family
ID=22153260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB16981/56A Expired GB798603A (en) | 1955-06-02 | 1956-06-01 | A flexible elastomeric hose and method of making same |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB798603A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2226381A (en) * | 1988-12-23 | 1990-06-27 | Welch Allyn Inc | Borescope/endscope channel. |
| EP1610692A2 (en) * | 2003-04-04 | 2006-01-04 | Minnesota Medtec, Inc. | Introduction apparatus |
| WO2021120740A1 (en) * | 2019-12-18 | 2021-06-24 | 脉通医疗科技(嘉兴)有限公司 | Medical tubing and manufacturing method thereof |
-
1956
- 1956-06-01 GB GB16981/56A patent/GB798603A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2226381A (en) * | 1988-12-23 | 1990-06-27 | Welch Allyn Inc | Borescope/endscope channel. |
| EP1610692A2 (en) * | 2003-04-04 | 2006-01-04 | Minnesota Medtec, Inc. | Introduction apparatus |
| EP1610692A4 (en) * | 2003-04-04 | 2009-07-15 | Minnesota Medtec Inc | Introduction apparatus |
| WO2021120740A1 (en) * | 2019-12-18 | 2021-06-24 | 脉通医疗科技(嘉兴)有限公司 | Medical tubing and manufacturing method thereof |
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