GB879151A - Improvements in end fittings for use with flexible conduits or the like - Google Patents
Improvements in end fittings for use with flexible conduits or the likeInfo
- Publication number
- GB879151A GB879151A GB2300359A GB2300359A GB879151A GB 879151 A GB879151 A GB 879151A GB 2300359 A GB2300359 A GB 2300359A GB 2300359 A GB2300359 A GB 2300359A GB 879151 A GB879151 A GB 879151A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nipple
- conduit
- sleeve
- nut
- screwed
- 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
- 210000002445 nipple Anatomy 0.000 abstract 9
- 230000006835 compression Effects 0.000 abstract 2
- 238000007906 compression Methods 0.000 abstract 2
- 239000004952 Polyamide Substances 0.000 abstract 1
- 229920001971 elastomer Polymers 0.000 abstract 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 229920003052 natural elastomer Polymers 0.000 abstract 1
- 229920001194 natural rubber Polymers 0.000 abstract 1
- 229920002647 polyamide Polymers 0.000 abstract 1
- 239000004800 polyvinyl chloride Substances 0.000 abstract 1
- 229920000915 polyvinyl chloride Polymers 0.000 abstract 1
- 239000005060 rubber Substances 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 229920003051 synthetic elastomer Polymers 0.000 abstract 1
- 239000005061 synthetic rubber Substances 0.000 abstract 1
- 229920001169 thermoplastic Polymers 0.000 abstract 1
- 239000004416 thermosoftening plastic Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D10/00—Flight suits
-
- 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
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/06—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends
- F16L19/065—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends the wedging action being effected by means of a ring
-
- 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
- F16L35/00—Special arrangements used in connection with end fittings of hoses, e.g. safety or protecting devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
- H01R13/59—Threaded ferrule or bolt operating in a direction parallel to the cable or wire
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Aviation & Aerospace Engineering (AREA)
- Joints With Pressure Members (AREA)
Abstract
879,151. Pipe connections. SUPERFLEXIT Ltd. July 4, 1960 [July 3, 1959], No. 23003/59. Class 99(1). An end fitting for attachment to a conduit 11, Fig. 1, comprises a flanged inner sleeve 8 insertable into the end of the conduit, an outer sleeve 14 of rubber or thermoplastic adapted to surround the end of the conduit, an externally screw-threaded and peripherally flanged nipple 1 bored to receive the sleeve 14 and having an internal shoulder 10 against which the inner sleeve flange 9 is adapted to abut, a compression ring 15 adapted to enclose the conduit and engage the end face of the sleeve 14, and an internally screw-threaded sleeve nut 18 having an internal shoulder 17 for engaging the compression ring 15, the sleeve nut when screwed on the nipple 1 exerting endwise pressure on the sleeve 14 to cause the latter to expand radially against the conduit and the nipple to provide a seal. As shown, the conduit 11 is made of polyvinyl chloride, a fluorocarbon, a polyamide or natural or synthetic rubber and has internal and external reinforced convolutions. The nipple is secured on a bulkhead 4 by a nut 3 screwed on the spigot end 2 of the nipple, an O-ring 7 being provided in a recess in the nipple to form a seal with the bulkhead 4. Stretching of the conduit is prevented by a flexible tape 19, Fig. 2, sandwiched between the sleeve 14 and the conduit end and between the outer surface of the conduit and the sleeve 14. In a modification, Fig. 4, the nipple is secured to an outlet box 20 by a nut 21 screwed thereon and having a flange 22 engaging a flange 23 on the nipple, a sealing ring 25 being interposed between the box and the nipple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2300359A GB879151A (en) | 1959-07-03 | 1959-07-03 | Improvements in end fittings for use with flexible conduits or the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2300359A GB879151A (en) | 1959-07-03 | 1959-07-03 | Improvements in end fittings for use with flexible conduits or the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB879151A true GB879151A (en) | 1961-10-04 |
Family
ID=10188538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2300359A Expired GB879151A (en) | 1959-07-03 | 1959-07-03 | Improvements in end fittings for use with flexible conduits or the like |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB879151A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3239252A (en) * | 1962-05-23 | 1966-03-08 | Midwest Electric Mfg Company | Conduit fitting |
| US4705304A (en) * | 1985-11-13 | 1987-11-10 | Tatsuya Matsuda | Hose coupler for spiral wire reinforced hoses |
-
1959
- 1959-07-03 GB GB2300359A patent/GB879151A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3239252A (en) * | 1962-05-23 | 1966-03-08 | Midwest Electric Mfg Company | Conduit fitting |
| US4705304A (en) * | 1985-11-13 | 1987-11-10 | Tatsuya Matsuda | Hose coupler for spiral wire reinforced hoses |
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