WO1999024747A2 - Bride pour tuyaux - Google Patents

Bride pour tuyaux Download PDF

Info

Publication number
WO1999024747A2
WO1999024747A2 PCT/NZ1998/000163 NZ9800163W WO9924747A2 WO 1999024747 A2 WO1999024747 A2 WO 1999024747A2 NZ 9800163 W NZ9800163 W NZ 9800163W WO 9924747 A2 WO9924747 A2 WO 9924747A2
Authority
WO
WIPO (PCT)
Prior art keywords
pipe
clip
socket
throat
pipe clip
Prior art date
Application number
PCT/NZ1998/000163
Other languages
English (en)
Other versions
WO1999024747A3 (fr
Inventor
Murray Russell Black
Original Assignee
WRIGHT, Norman, Frederick
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 WRIGHT, Norman, Frederick filed Critical WRIGHT, Norman, Frederick
Priority to AU12651/99A priority Critical patent/AU750894B2/en
Priority to NZ504588A priority patent/NZ504588A/en
Publication of WO1999024747A2 publication Critical patent/WO1999024747A2/fr
Publication of WO1999024747A3 publication Critical patent/WO1999024747A3/fr

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
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
    • F16L3/12—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing comprising a member substantially surrounding the pipe, cable or protective tubing
    • F16L3/123—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing comprising a member substantially surrounding the pipe, cable or protective tubing and extending along the attachment surface
    • F16L3/1236—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing comprising a member substantially surrounding the pipe, cable or protective tubing and extending along the attachment surface the member being of a material other than metal

Definitions

  • This invention relates to a pipe clip.
  • any means of securing a pipe to a structure should allow the pipe to have at least limited movement in relation to the structure.
  • One clamp which allows a longitudinal movement is described in New Zealand Patent Specification 212983 in which a pipe guide is formed of a U shaped support member which has two arms and a base. The extremities of the arms are threaded so that they can be passed through appropriate holes in a mounting plate and the U shaped support member is then passed around the pipe and the threaded extremities of the arms are attached to the plate.
  • the U shaped member includes rotatable bearing elements which will engage the pipe and allow the pipe to move in a longitudinal direction.
  • New Zealand Patent Specification 165912 describes a clip formed of a plastics material which has a base and an upstanding semi-circular shaped open collar into which a pipe is engaged.
  • the invention comprises a one piece pipe clip for supporting a pipe on a support structure, the pipe clip comprising a collar defining a pipe receiving socket, the collar having an entrance to the socket comprising a throat having deformable lips; and a substantially planar body section having at least one mounting hole to attach the clip to the support structure.
  • Figure 1 is a view of one form of the pipe clip of the present invention depicting a pipe supported by the clip;
  • Figure 2 is a plan view of the clip illustrated in Figure 1;
  • Figure 3 is a plan view of a modified form of the clip
  • Figure 4 is a view of part of a pipe supported by a clip of the present invention with the pipe running vertically;
  • Figure 5 is a view similar to that of Figure 4, but indicating part of a pipe supported with the pipe running horizontally.
  • a pipe 1 can be supported externally of a piece of framework such as the timber dwang indicated at 2 by means of a clip 3 which is preferably formed from a strong resilient and preferably semi-rigid material such as a plastic.
  • the clip can be formed by moulding, stamping or the like so it is essentially of a planar one piece formation.
  • One end of the clip is formed with a collar which defines a pipe receiving socket 5 which is preferably semi-circular in shape and of a size that the pipe 1 will be a snug fit within the socket 5.
  • the other end of the clip is formed as a planar body section.
  • the entrance to the socket 5 is obtained by a throat 6, which is of a lesser width than the diameter of the socket 5 and is consequently of a lesser width than the outside diameter of the pipe 1.
  • the clip To attach the clip to a pipe 1 it is therefore necessary to place the throat 6 against the pipe and exert force to deform the lips 6 a of the throat 6 to allow the pipe to enter into the socket 5.
  • the clip is formed from a resilient material, then the material surrounding the throat 6 will return to its original rest state to retain the pipe 1 within the socket 5.
  • the clip can be formed from a semi- pliable material such as metal and to insert a pipe 1 into the socket 5, one or both lips of the throat 6 can be manually deformed to allow the pipe to enter into the socket 5 through the throat, whereupon the material surrounding the lips of the throat can be bent back to their original position.
  • the body section of the clip includes at least one mounting hole 7 which is of a size that a screw, nail or the like can pass through the mounting hole 7 into the support 2 to thereby retain the pipe in position on the support.
  • a preferred form clip includes two mounting holes 7 as shown in the Figures. As shown particularly in Figure 1, the mounting holes are spaced along the length of the body section to ensure stability when the clip is attached to the support structure. In a preferred form the mounting holes lie in a line down the centre of the body section. It will be appreciated that the body section may be provided with more than two mounting holes.
  • the material forming the clip surrounding the socket 5 is preferably enlarged such as by webs 8 to act as a strengthener for the clip. This is of particular advantage when the lips 6a of the throat are being deformed during the entry of the pipe into the socket 5.
  • Figure 3 illustrates a modification of the invention wherein the clip is made of a larger size to accept pipes of a larger external diameter.
  • the socket 5 will normally be of a semi-circular or substantially semi- circular shape as indicated, nevertheless the socket can be made in various shapes so that the clip can be utilised with pipes of other than circular outside circumference.
  • the clip is depicted as having a greater width across the portion surrounding the socket 5, the shape can be altered to suit particular circumstances. The shape depicted is favoured mainly because of the economies involved and the material required to manufacture the clip but the invention also includes clips having the above essential features of a throat forming an entrance to a socket but in which the perimetric shape of the clip is different from that depicted in the drawings.
  • Figures 4 and 5 illustrate the preferred method of use of the clip when piping out a timber framework, such as the framework of a building.
  • Figure 4 illustrates the supporting of a pipe in a vertical position to the framework while
  • Figure 5 illustrates the supporting of a pipe in a horizontal position.
  • the piece of framework such as the dwang 10 through which the pipe is to be passed is provided with a hole 11 which can be considerably larger in diameter than the diameter of the pipe 1.
  • the hole 1 1 will generally be made of a size that will allow the pipe to be easily and efficiently threaded through the hole.
  • a clip 3 is then applied to the pipe and after the pipe is centralised or otherwise located in the hole, the clip is secured to the framework by means of a nail or nails through mounting hole(s) 7 or other suitable securing means as will be known in the art. Because of the nature of the clip, the pipe will be securely held to the framework against any unwanted movement.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supports For Pipes And Cables (AREA)
  • Clamps And Clips (AREA)

Abstract

On décrit une bride pour tuyaux monopièce servant à maintenir un tuyau sur une structure porteuse. Cette bride comprend un collier délimitant une lunette de réception du tuyau dont l'entrée comporte une gorge ayant des lèvres déformables. La bride comprend également une section du corps sensiblement planaire présentant au moins un orifice de montage pour fixer la bride à la structure porteuse.
PCT/NZ1998/000163 1997-11-06 1998-11-06 Bride pour tuyaux WO1999024747A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU12651/99A AU750894B2 (en) 1997-11-06 1998-11-06 A pipe clip
NZ504588A NZ504588A (en) 1997-11-06 1998-11-06 A planar pipe clip for attachment within or adjacent to buildings

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NZ31474897 1997-11-06
NZ314748 1997-11-06

Publications (2)

Publication Number Publication Date
WO1999024747A2 true WO1999024747A2 (fr) 1999-05-20
WO1999024747A3 WO1999024747A3 (fr) 1999-07-15

Family

ID=19926232

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NZ1998/000163 WO1999024747A2 (fr) 1997-11-06 1998-11-06 Bride pour tuyaux

Country Status (2)

Country Link
AU (1) AU750894B2 (fr)
WO (1) WO1999024747A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2477191A (en) * 2010-01-21 2011-07-27 Richard Albert Biddle Under floor support for utility supplies
GB2523721A (en) * 2013-11-13 2015-09-09 Michael Gayle Pipe Work Joist-Hanger

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1406147A (fr) * 1957-10-22 1965-07-16 Festo Maschf Stoll G Baguette support
FR1489833A (fr) * 1966-06-15 1967-07-28 Dispositif d'attache
AU3622168A (en) * 1968-08-30 1970-03-05 Hurricane Canvas Pty Ltd An improved clip for releasably holding flexible sheet material
US3568964A (en) * 1968-12-09 1971-03-09 Gavin Instr Inc Cable mounting
GB1415691A (en) * 1972-02-09 1975-11-26 Ventolite Nsb Ltd Bracks
GB2099289A (en) * 1981-06-02 1982-12-08 Ellis Patents Ltd Pipe retaining clips
GB2174451A (en) * 1985-05-02 1986-11-05 Ega Ltd A clip for tubing and a cover associated therewith
GB2249604A (en) * 1990-10-05 1992-05-13 Alan Keith Baker Pipe bracket

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1406147A (fr) * 1957-10-22 1965-07-16 Festo Maschf Stoll G Baguette support
FR1489833A (fr) * 1966-06-15 1967-07-28 Dispositif d'attache
AU3622168A (en) * 1968-08-30 1970-03-05 Hurricane Canvas Pty Ltd An improved clip for releasably holding flexible sheet material
US3568964A (en) * 1968-12-09 1971-03-09 Gavin Instr Inc Cable mounting
GB1415691A (en) * 1972-02-09 1975-11-26 Ventolite Nsb Ltd Bracks
GB2099289A (en) * 1981-06-02 1982-12-08 Ellis Patents Ltd Pipe retaining clips
GB2174451A (en) * 1985-05-02 1986-11-05 Ega Ltd A clip for tubing and a cover associated therewith
GB2249604A (en) * 1990-10-05 1992-05-13 Alan Keith Baker Pipe bracket

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DERWENT ABSTRACT, Accession No. 97-030103/03, Class Q67; & JP 08291881 A (MITSUBISHI MOTOR CORP) 5 November 1996. *
DERWENT ABSTRACT, Accession No. 98-022274/03, Class Q67; & JP 09280422 A (ZEXEL KK) 31 October 1997. *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2477191A (en) * 2010-01-21 2011-07-27 Richard Albert Biddle Under floor support for utility supplies
GB2523721A (en) * 2013-11-13 2015-09-09 Michael Gayle Pipe Work Joist-Hanger

Also Published As

Publication number Publication date
AU1265199A (en) 1999-05-31
AU750894B2 (en) 2002-08-01
WO1999024747A3 (fr) 1999-07-15

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