GB847721A - Improvements in end fittings for flexible hoses, conduits and the like - Google Patents

Improvements in end fittings for flexible hoses, conduits and the like

Info

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
Application number
GB1637058A
Inventor
Frank Reed Jackson
John William Wilson
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.)
SUPERFLEXIT
Superflexit Ltd
Original Assignee
SUPERFLEXIT
Superflexit Ltd
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.)
Filing date
Publication date
Application filed by SUPERFLEXIT, Superflexit Ltd filed Critical SUPERFLEXIT
Priority to GB1637058A priority Critical patent/GB847721A/en
Publication of GB847721A publication Critical patent/GB847721A/en
Expired legal-status Critical Current

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
    • 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.
GB1637058A 1958-05-21 1958-05-21 Improvements in end fittings for flexible hoses, conduits and the like Expired GB847721A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (15)

* Cited by examiner, † Cited by third party
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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