GB847721A - Improvements in end fittings for flexible hoses, conduits and the like - Google Patents
Improvements in end fittings for flexible hoses, conduits and the likeInfo
- Publication number
- GB847721A GB847721A GB1637058A GB1637058A GB847721A GB 847721 A GB847721 A GB 847721A GB 1637058 A GB1637058 A GB 1637058A GB 1637058 A GB1637058 A GB 1637058A GB 847721 A GB847721 A GB 847721A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nipple
- sleeve
- nut
- hose
- end fitting
- 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
- 239000004677 Nylon Substances 0.000 abstract 1
- 239000004952 Polyamide Substances 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 229920001971 elastomer Polymers 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229920001778 nylon Polymers 0.000 abstract 1
- 229920001084 poly(chloroprene) Polymers 0.000 abstract 1
- 229920002647 polyamide Polymers 0.000 abstract 1
- -1 polytetrafluoroethylene Polymers 0.000 abstract 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 abstract 1
- 239000004810 polytetrafluoroethylene Substances 0.000 abstract 1
- 125000006850 spacer group Chemical group 0.000 abstract 1
- 229920003002 synthetic resin Polymers 0.000 abstract 1
- 239000000057 synthetic resin Substances 0.000 abstract 1
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
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
- F16L33/24—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with parts screwed directly on or into the hose
-
- 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
- F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
- F16L25/0036—Joints for corrugated pipes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints Allowing Movement (AREA)
Abstract
847,721. Pipe joints. SUPERFLEXIT Ltd. Aug. 18, 1958 [May 21, 1958], No. 16370/58. Class 99(1). An end fitting for a helically convoluted flexible hose 13, Fig. 3, comprises a nipple 1 and a sleeve 9 in screw-threaded engagement with the convolutions of the hose and formed with frustro-conical surfaces 5, 14, between which the hose end is clamped, and a nut 15, engaging the sleeve or nipple 15, connecting the end fitting to a junction box 18 or to a similar end fitting. The end fitting may be of aluminium, nylon or a synthetic resin and the nipple 1 can be lined with the hose material e.g. polytetrafluoroethylene, rubber or a polyamide. The screw threads on the nipple 1 and sleeve 9 may be of a slightly greater pitch than those on the hose, and the outer surfaces of the nipple 1, sleeve 9 and the nut 15 can be knurled. The frustroconical surface 5 may be provided with a groove 8 of rounded or rectangular form which can be fitted with a neoprene 'O' ring. Another embodiment, Fig. 4, has a nipple 1 with a screwthreaded extension 22 so that the sleeve 9 and the nipple 1 can be held engaged by the locking nut 15, a flange 6 on the nipple extension being engaged by the flange 16a of a second nut 15a. Two or more end fittings can be held in a spacing plate 23, Fig. 4, by a nut 15 whilst a spigot 24 of the nipple 1 enters a junction box wherein it may be sealed by an 'O' ring 25. Alternativley the spacer plate may be secured by studs, screws or bolts.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1637058A GB847721A (en) | 1958-05-21 | 1958-05-21 | Improvements in end fittings for flexible hoses, conduits and the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1637058A GB847721A (en) | 1958-05-21 | 1958-05-21 | Improvements in end fittings for flexible hoses, conduits and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
GB847721A true GB847721A (en) | 1960-09-14 |
Family
ID=10076091
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1637058A Expired GB847721A (en) | 1958-05-21 | 1958-05-21 | Improvements in end fittings for flexible hoses, conduits and the like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB847721A (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3257131A (en) * | 1962-06-14 | 1966-06-21 | Voith Getriebe Kg | Arrangement for connecting a yieldable body portion with a non-yieldable body portion |
JPS5116212U (en) * | 1974-07-24 | 1976-02-05 | ||
DE3302450A1 (en) * | 1983-01-26 | 1984-07-26 | kabelmetal electro GmbH, 3000 Hannover | Connection between the end of a helically corrugated metal tube and a smooth tubular nozzle |
GB2312721A (en) * | 1996-04-30 | 1997-11-05 | Tronic Ltd | Cable conduit hose end assembly |
WO2002004856A1 (en) * | 2000-07-06 | 2002-01-17 | University College London | Conduit end fittings |
EP0926417A3 (en) * | 1997-12-19 | 2002-10-02 | Manfred Reckzeh | Press-fitting for corrugated pipes |
DE10104449C2 (en) * | 2001-02-01 | 2003-11-13 | Eaton Fluid Power Gmbh | Corrugated pipe hose fitting |
EP1522782A1 (en) * | 2003-08-14 | 2005-04-13 | McALPINE & COMPANY LIMITED | Pipe fittings |
EP1980781A1 (en) * | 2007-04-13 | 2008-10-15 | Bucchi S.r.l. | Coupling for spiral corrugated hoses |
DE102013219005A1 (en) * | 2013-09-20 | 2015-03-26 | Witzenmann Gmbh | Flexible conduit element |
CN112952736A (en) * | 2021-03-30 | 2021-06-11 | 陕西卫峰核电子有限公司 | Radiation-resistant cable and armoring method thereof |
DE102020202072A1 (en) | 2020-02-17 | 2021-08-19 | Fränkische Rohrwerke Gebr. Kirchner Gmbh & Co. Kg | BUILDING ENTRY DEVICE |
-
1958
- 1958-05-21 GB GB1637058A patent/GB847721A/en not_active Expired
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3257131A (en) * | 1962-06-14 | 1966-06-21 | Voith Getriebe Kg | Arrangement for connecting a yieldable body portion with a non-yieldable body portion |
JPS5116212U (en) * | 1974-07-24 | 1976-02-05 | ||
JPS5740396Y2 (en) * | 1974-07-24 | 1982-09-04 | ||
DE3302450A1 (en) * | 1983-01-26 | 1984-07-26 | kabelmetal electro GmbH, 3000 Hannover | Connection between the end of a helically corrugated metal tube and a smooth tubular nozzle |
GB2312721A (en) * | 1996-04-30 | 1997-11-05 | Tronic Ltd | Cable conduit hose end assembly |
GB2312721B (en) * | 1996-04-30 | 2000-01-19 | Tronic Ltd | Hose end assembly |
EP0926417A3 (en) * | 1997-12-19 | 2002-10-02 | Manfred Reckzeh | Press-fitting for corrugated pipes |
WO2002004856A1 (en) * | 2000-07-06 | 2002-01-17 | University College London | Conduit end fittings |
JP2004502916A (en) * | 2000-07-06 | 2004-01-29 | ユニバーシティ カレッジ ロンドン | Conduit pipe end fitting |
DE10104449C2 (en) * | 2001-02-01 | 2003-11-13 | Eaton Fluid Power Gmbh | Corrugated pipe hose fitting |
EP1522782A1 (en) * | 2003-08-14 | 2005-04-13 | McALPINE & COMPANY LIMITED | Pipe fittings |
EP1980781A1 (en) * | 2007-04-13 | 2008-10-15 | Bucchi S.r.l. | Coupling for spiral corrugated hoses |
DE102013219005A1 (en) * | 2013-09-20 | 2015-03-26 | Witzenmann Gmbh | Flexible conduit element |
DE102020202072A1 (en) | 2020-02-17 | 2021-08-19 | Fränkische Rohrwerke Gebr. Kirchner Gmbh & Co. Kg | BUILDING ENTRY DEVICE |
CN112952736A (en) * | 2021-03-30 | 2021-06-11 | 陕西卫峰核电子有限公司 | Radiation-resistant cable and armoring method thereof |
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