GB768974A - Improvements in and relating to swivel joints - Google Patents

Improvements in and relating to swivel joints

Info

Publication number
GB768974A
GB768974A GB1281355A GB1281355A GB768974A GB 768974 A GB768974 A GB 768974A GB 1281355 A GB1281355 A GB 1281355A GB 1281355 A GB1281355 A GB 1281355A GB 768974 A GB768974 A GB 768974A
Authority
GB
United Kingdom
Prior art keywords
staple
nut
groove
slot
axial movement
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
GB1281355A
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.)
Bowden Engineers Ltd
Original Assignee
Bowden Engineers 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 Bowden Engineers Ltd filed Critical Bowden Engineers Ltd
Priority to GB1281355A priority Critical patent/GB768974A/en
Publication of GB768974A publication Critical patent/GB768974A/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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members
    • F16L37/14—Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain
    • F16L37/142—Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain where the securing element is inserted tangentially
    • F16L37/148—Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain where the securing element is inserted tangentially the securing element being flexible
    • 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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members
    • F16L37/14—Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain
    • F16L37/142—Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain where the securing element is inserted tangentially
    • F16L37/144—Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain where the securing element is inserted tangentially the securing element being U-shaped
    • 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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/50—Couplings of the quick-acting type adjustable; allowing movement of the parts joined
    • F16L37/53—Couplings of the quick-acting type adjustable; allowing movement of the parts joined allowing adjustment or movement only about the axis of one pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

768,974. Securing nuts to work; cotters. MELSOM, W. A., and BOWDEN (ENGINEERS), Ltd. May 3, 1955, No. 12813/55. Classes 89 (1) and 89 (2). [Also in Group XXVIII] A nut 15 to be rotatably secured to a part 13 has an internal annular-groove 2<SP>1</SP> interrupted by a slot 3 of such length and form as to permit the tapered or conoidal free end portions 7 of a straight-limbed staple 16 to be driven into contact with that portion of the groove opposite the slot so that the limbs. of the staple are turned inwards and around the part 13. The locking ring thus formed prevents relative axial movement of the nut and part 13 in one direction, but the part 13 may have an external groove co-operating with that in the nut and to form a passage for the locking ring thereby preventing relative axial movement of the parts in either direction. The staple has a semicircular medial portion, and is made of mild steel, aluminium or brass. Specification 777,118 is referred to.
GB1281355A 1955-05-03 1955-05-03 Improvements in and relating to swivel joints Expired GB768974A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1281355A GB768974A (en) 1955-05-03 1955-05-03 Improvements in and relating to swivel joints

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1281355A GB768974A (en) 1955-05-03 1955-05-03 Improvements in and relating to swivel joints

Publications (1)

Publication Number Publication Date
GB768974A true GB768974A (en) 1957-02-27

Family

ID=10011618

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1281355A Expired GB768974A (en) 1955-05-03 1955-05-03 Improvements in and relating to swivel joints

Country Status (1)

Country Link
GB (1) GB768974A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3154327A (en) * 1961-12-26 1964-10-27 Jacobson And Company Inc Detachable pipe coupling assembly
US3245702A (en) * 1965-08-05 1966-04-12 James M Smith Leakproof joint
US5271646A (en) * 1992-05-04 1993-12-21 Aeroquip Corporation Coupling assembly
WO2013156542A1 (en) * 2012-04-18 2013-10-24 Avk Holding A/S Threadless pipe coupling
US20200191311A1 (en) * 2018-12-18 2020-06-18 Joseph P. Marcilese Piping Connection System

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3154327A (en) * 1961-12-26 1964-10-27 Jacobson And Company Inc Detachable pipe coupling assembly
US3245702A (en) * 1965-08-05 1966-04-12 James M Smith Leakproof joint
US5271646A (en) * 1992-05-04 1993-12-21 Aeroquip Corporation Coupling assembly
WO2013156542A1 (en) * 2012-04-18 2013-10-24 Avk Holding A/S Threadless pipe coupling
CN104302959A (en) * 2012-04-18 2015-01-21 奥维科雅控股有限公司 Threadless pipe coupling
AU2013251174B2 (en) * 2012-04-18 2017-03-09 Avk Holding A/S Threadless pipe coupling
US9683688B2 (en) 2012-04-18 2017-06-20 Avk Holding A/S Threadless pipe coupling
US20200191311A1 (en) * 2018-12-18 2020-06-18 Joseph P. Marcilese Piping Connection System

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