GB946135A - Locking means for co-axially arranged components of hose or conduit end fittings - Google Patents

Locking means for co-axially arranged components of hose or conduit end fittings

Info

Publication number
GB946135A
GB946135A GB1174861A GB1174861A GB946135A GB 946135 A GB946135 A GB 946135A GB 1174861 A GB1174861 A GB 1174861A GB 1174861 A GB1174861 A GB 1174861A GB 946135 A GB946135 A GB 946135A
Authority
GB
United Kingdom
Prior art keywords
nipple
ring
circlip
ferrule
groove
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
GB1174861A
Inventor
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 GB1174861A priority Critical patent/GB946135A/en
Publication of GB946135A publication Critical patent/GB946135A/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
    • F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
    • F16L33/22—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts
    • F16L33/223—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts the sealing surfaces being pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L33/224—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts the sealing surfaces being pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts a clamping ring being arranged between the threaded member and the connecting member
    • 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
    • H01R13/46—Bases; Cases
    • H01R13/502—Bases; Cases composed of different pieces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints With Pressure Members (AREA)

Abstract

946,135. Conduits. SUPERFLEXIT Ltd. March 30, 1962 [March 30, 1961], No. 11748/61. Heading H2C. [Also in Division F2] In looking means for preventing relative rotational movement between two coaxially arranged internally and externally threaded components 3, 4 of an end fitting intended to screw on to and into the end of a flexible conduit 1, the end of the conduit being gripped between the components when the latter are fully tightened to provide a good seal, an internally splined locking ring 12 slidably mounted upon an externally splined part of one of the two components is in locking engagement with the other component to prevent relative rotation between the two components, and there are means for locating the locking ring in the locking position thereof. As shown, the nipple 3 and ferrule 4 have conical parts 5, 6 between which the flared end of the helically convoluted conduit is gripped, there being a sealing washer 7 received in an annular groove in the part 5. The locking ring 12 which is slid axially into the operative position thereof is formed with a tongue 14, Fig. 1, for engagement in a notch 15 in a coupling nut 9 for securing the nipple 3 to a multi-pin or multi-socket head 8. A circlip 17 seated in a groove 18 in the ring 12 has the ends thereof projecting through slots 21 in the ring so that those ends lie between the flanges 10, 11 of the nipple 3 and ferrule 4. In modifications, (a) the circlip is compressed in a groove in the flange 10 of the nipple and expands into an internal groove of the ring 12 when the latter is slid into position; (b) relative rotation between the nipple 3 and part 8 is prevented by interengaging serrations 16, Fig. 3, on the adjacent end faces of those parts, the circlip being mounted in an external groove 22 in the ferrule and engaging the adjacent end of the ring 12 and (c). The locking ring 30, Fig. 6, has internal splines co-operating with splines 27 on the nipple 3 and a projecting tongue 31 engaging a notch 32 in the ferrule, the nipple having a screw-threaded part 28 which is passed through a hole in a panel 26 and receives a nut 29. According to the Provisional Specification the circlip may be replaced by a taper pin.
GB1174861A 1961-03-30 1961-03-30 Locking means for co-axially arranged components of hose or conduit end fittings Expired GB946135A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1174861A GB946135A (en) 1961-03-30 1961-03-30 Locking means for co-axially arranged components of hose or conduit end fittings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1174861A GB946135A (en) 1961-03-30 1961-03-30 Locking means for co-axially arranged components of hose or conduit end fittings

Publications (1)

Publication Number Publication Date
GB946135A true GB946135A (en) 1964-01-08

Family

ID=9991982

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1174861A Expired GB946135A (en) 1961-03-30 1961-03-30 Locking means for co-axially arranged components of hose or conduit end fittings

Country Status (1)

Country Link
GB (1) GB946135A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2327656A1 (en) * 1975-10-08 1977-05-06 Bunker Ramo CABLE CONNECTION
EP0014051A1 (en) * 1979-01-11 1980-08-06 Superflexit Limited End fitting assembly for a conduit
GB2156464A (en) * 1984-03-24 1985-10-09 Wardtec Ltd Pipe coupling
CN105485420A (en) * 2015-12-28 2016-04-13 苏州林信源自动化科技有限公司 Valve body connector

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2327656A1 (en) * 1975-10-08 1977-05-06 Bunker Ramo CABLE CONNECTION
EP0014051A1 (en) * 1979-01-11 1980-08-06 Superflexit Limited End fitting assembly for a conduit
GB2156464A (en) * 1984-03-24 1985-10-09 Wardtec Ltd Pipe coupling
CN105485420A (en) * 2015-12-28 2016-04-13 苏州林信源自动化科技有限公司 Valve body connector

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