FR2703751A1 - Collar (clamp) for fastening a hose - Google Patents

Collar (clamp) for fastening a hose Download PDF

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Publication number
FR2703751A1
FR2703751A1 FR9304105A FR9304105A FR2703751A1 FR 2703751 A1 FR2703751 A1 FR 2703751A1 FR 9304105 A FR9304105 A FR 9304105A FR 9304105 A FR9304105 A FR 9304105A FR 2703751 A1 FR2703751 A1 FR 2703751A1
Authority
FR
France
Prior art keywords
collar
trigger guard
insulating part
pipe
hose
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.)
Granted
Application number
FR9304105A
Other languages
French (fr)
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FR2703751B1 (en
Inventor
Weiss Jacques
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR9304105A priority Critical patent/FR2703751B1/en
Publication of FR2703751A1 publication Critical patent/FR2703751A1/en
Application granted granted Critical
Publication of FR2703751B1 publication Critical patent/FR2703751B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • F16L3/10—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing
    • F16L3/1083—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing with two members, the two members being hooked in on one side and fastened together on the other side
    • 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
    • F16L3/1233—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 metal, with or without an other layer of other material
    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/02—Energy absorbers; Noise absorbers
    • F16L55/033—Noise absorbers
    • F16L55/035—Noise absorbers in the form of specially adapted hangers or supports

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

Abstract

Collar (clamp) for fastening a hose, of the type comprising at least one circular strip (1-2) with two ends which fasten together removably, gripping the hose and a pierced bridging piece (6) for the passage of a bolt for fastening the collar to a supporting wall, characterised in that the bridging piece (6) is coated, on both faces, with a single insulating piece (8) made of rubber or the like, provided with an opening (9) in the region of the hole (7) in the bridging piece.

Description

Collier pour la fixation d'un tuyau
La présente invention concerne un collier pour la fixation d'un tuyau, du type comprenant au moins une bande circulaire avec deux extrémités s'accrochant l'une à l'autre de manière amovible en enserrant le tuyau et un pontet percé pour le passage d'un boulon de fixation du collier à une paroi de support.Collar for fixing a pipe
The present invention relates to a collar for fixing a pipe, of the type comprising at least one circular band with two ends which are detachably attached to each other by clamping the pipe and a pierced bridge for the passage of '' a bolt fixing the collar to a support wall.

De tels colliers sont bien connus et peuvent se présenter sous différentes formes. Such necklaces are well known and can come in different forms.

Généralement, ils sont constitués de deux morceaux de tôle découpée dont les extrémités sont pliées radialement vers l'extérieur pour former des oreilles traversées par des vis de serrage. Dans certains cas, l'un des systèmes de serrage à oreilles, ou même les deux, est remplacé par un système d'accrochage rapide, éventuellement réglable.Generally, they consist of two pieces of cut sheet metal, the ends of which are bent radially outwards to form ears crossed by clamping screws. In some cases, one or even both of the wing clamping systems is replaced by a quick coupling system, possibly adjustable.

Quoi qu'il en soit, tous ces colliers ont l'inconvénient de transmettre les bruits et vibrations qui se produisent dans les tuyaux. On est donc amené, dans les cas extrêmes, à prévoir un isolant autour du tuyau au niveau de ses points de fixation, ce qui est relativement coûteux et augmente le temps de pose. Anyway, all these collars have the disadvantage of transmitting the noises and vibrations that occur in the pipes. It is therefore necessary, in extreme cases, to provide an insulator around the pipe at its fixing points, which is relatively expensive and increases the exposure time.

La présente invention a donc pour but principal de remédier à cet inconvénient et, pour ce faire, elle a pour objet un collier du type susmentionné qui se caractérise essentiellement en ce que le pontet est revêtu, sus ses deux faces, par une pièce isolante unique en caoutchouc ou analogue, pourvue d'une ouverture au niveau du perçage du pontet. The main object of the present invention is therefore to remedy this drawback and, to do this, it relates to a collar of the aforementioned type which is essentially characterized in that the trigger guard is coated, on both sides, by a single insulating part. of rubber or the like, provided with an opening at the level of the hole in the trigger guard.

Grâce à cette disposition, la paroi de support se trouve automatiquement isolée des bruits et vibrations des tuyaux, et ce de manière simple et peu coûteuse. Thanks to this arrangement, the support wall is automatically isolated from noise and vibrations of the pipes, in a simple and inexpensive manner.

De préférence, la pièce isolante est constituée par une plaque rectangulaire fendue dans le sens de l'épaisseur, de manière à être ouverte sur trois côtés. Preferably, the insulating part is constituted by a rectangular plate split in the thickness direction, so as to be open on three sides.

On peut alors très facilement la mettre en place à la main sur le pontet, ou l'en retirer le cas échéant. You can then very easily put it in place by hand on the trigger guard, or remove it if necessary.

De préférence également, la fente de la pièce isolante a, en section transversale, une forme qui correspond à celle du pontet. Also preferably, the slot of the insulating part has, in cross section, a shape which corresponds to that of the trigger guard.

La pièce isolante épouse ainsi étroitement le pontet et se trouve donc de ce fait automatiquement maintenue en place. The insulating part thus closely follows the trigger guard and is therefore automatically held in place.

Dans une forme de réalisation particulière de l'invention, la pièce isolante a une face inférieure plane et une face supérieure épousant le profil du pontet avec un évidement autour de son ouverture, ce qui permet d'assurer une bonne stabilité du collier sur la paroi de support. In a particular embodiment of the invention, the insulating part has a flat lower face and an upper face matching the profile of the trigger guard with a recess around its opening, which makes it possible to ensure good stability of the collar on the wall. of support.

Avantageusement, la pièce isolante est fabriquée en continu sous la forme d'un profilé qui est ensuite découpé en tronçons de la longueur désirée, ce qui permet de réaliser de telles pièces isolantes à un très faible coût. Advantageously, the insulating part is manufactured continuously in the form of a profile which is then cut into sections of the desired length, which makes it possible to produce such insulating parts at a very low cost.

Un mode d'exécution de l'invention est décrit ci-après à titre d'exemple, en référence au dessin annexé dans lequel
- la figure 1 est une vue en perspective d'un collier pour tuyau conforme à l'invention;
- la figure 2 est une vue en coupe transversale de ce collier au niveau du pontet; et
- la figure 3 est une vue simplifiée en perspective illustrant un mode de fabrication de la pièce isolante.An embodiment of the invention is described below by way of example, with reference to the accompanying drawing in which
- Figure 1 is a perspective view of a pipe clamp according to the invention;
- Figure 2 is a cross-sectional view of this collar at the trigger guard; and
- Figure 3 is a simplified perspective view illustrating a method of manufacturing the insulating part.

Le collier représenté sur la figure 1 se compose essentiellement de deux demi-colliers sensiblement semi-circulaires, à savoir une embase 1 et un étrier 2, susceptibles d'être reliés l'un à l'autre par des systèmes d'accrochage rapide 3 et 4 en enserrant un tuyau tel que 5. Ces deux demi-colliers sont réalisés ici à partir d'une bande métallique découpée et l'embase 1 comporte un pontet 6 pourvu en son centre d'un perçage oblong 7 pour le passage d'un boulon de fixation non représenté permettant de fixer le collier à une paroi de support quelconque. The collar shown in FIG. 1 essentially consists of two substantially semi-circular half-collars, namely a base 1 and a stirrup 2, capable of being connected to each other by quick coupling systems 3 and 4 by enclosing a pipe such as 5. These two half-collars are produced here from a cut metal strip and the base 1 comprises a bridge 6 provided in its center with an oblong hole 7 for the passage of a fixing bolt not shown for fixing the collar to any support wall.

Conformément à l'invention, le pontet 6 est revêtu sur ses deux faces par une pièce isolante 8 en caoutchouc ou analogue, munie d'une ouverture 9 au niveau du perçage 7 du pontet et de part et d'autre de celui-ci.According to the invention, the trigger guard 6 is coated on its two faces by an insulating piece 8 of rubber or the like, provided with an opening 9 at the hole 7 of the trigger guard and on either side thereof.

Ainsi qu'on peut le voir plus clairement sur la figure 2, cette pièce isolante 8 est constituée par une plaque rectangulaire séparée dans le sens de l'épaisseur par une fente 10, de manière à être ouverte sur trois côtés seulement. Elle peut ainsi être facilement mise en place ou retirée du pontet. De plus, la fente 10 de la pièce isolante a, en section transversale, une forme qui correspond à celle du pontet, ce dernier comportant, dans l'exemple particulier décrit ici, deux nervures latérales de raidissement 11. De ce fait, la pièce isolante se trouve fermement maintenue en place sur le pontet.  As can be seen more clearly in Figure 2, this insulating part 8 is constituted by a rectangular plate separated in the thickness direction by a slot 10, so as to be open on only three sides. It can thus be easily fitted or removed from the trigger guard. In addition, the slot 10 of the insulating part has, in cross section, a shape which corresponds to that of the trigger guard, the latter comprising, in the particular example described here, two lateral stiffening ribs 11. Therefore, the part insulation is firmly held in place on the trigger guard.

On notera par ailleurs que la face inférieure 12 de la pièce isolante, destinée à être appliquée contre la paroi de support, est plane afin d'assurer une bonne stabilité au collier, tandis que la face supérieure épouse le profil du pontet et comporte ainsi, de part et d'autre de l'ouverture 9, un évidement 13 apte à recevoir un écrou ou la tête du boulon de fixation. It will also be noted that the lower face 12 of the insulating part, intended to be applied against the support wall, is plane in order to ensure good stability of the collar, while the upper face follows the profile of the trigger guard and thus comprises, on either side of the opening 9, a recess 13 adapted to receive a nut or the head of the fixing bolt.

Grâce à la présence de cette pièce isolante en caoutchouc 8 sur le pontet 6 du collier, la paroi de support se trouve parfaitement isolée du tuyau 5. Ainsi, avec de tels colliers, les bruits, résonances ou vibrations des tuyaux ne peuvent pas se propager dans les murs de la construction, ou sont tout au moins très fortement atténués. Le cas échéant, on pourra d'ailleurs jouer sur les caractéristiques du caoutchouc ou du matériau synthétique constituant la pièce isolante 8, afin d'améliorer encore l'isolation selon la nature des bruits à éliminer. Thanks to the presence of this insulating rubber part 8 on the trigger guard 6 of the collar, the support wall is perfectly isolated from the pipe 5. Thus, with such collars, the noises, resonances or vibrations of the pipes cannot be propagated. in the walls of the building, or are at least very strongly attenuated. If necessary, we can also play on the characteristics of the rubber or synthetic material constituting the insulating part 8, in order to further improve the insulation depending on the nature of the noise to be eliminated.

De préférence,, et comme illustré sur la figure 3, la pièce isolante 8 est fabriquée en continu sous la forme d'un profilé extrudé 14 qui est ensuite découpé en tronçons de la longueur désirée selon le type de collier à équiper. Le prix de revient de ces pièces isolantes peut alors être très faible et devenir négligeable par rapport au prix des colliers eux-mêmes.  Preferably, and as illustrated in FIG. 3, the insulating part 8 is produced continuously in the form of an extruded profile 14 which is then cut into sections of the desired length according to the type of collar to be fitted. The cost price of these insulating parts can then be very low and become negligible compared to the price of the collars themselves.

Claims (5)

REVENDICATIONS 1. Collier pour la fixation d'un tuyau, du type comprenant au moins une bande circulaire (1-2) avec deux extrémités s'accrochant l'une à l'autre de manière amovible en enserrant le tuyau et un pontet percé (6) pour le passage d'un boulon de fixation du collier à une paroi de support, caractérisé en ce que le pontet (6) est revêtu, sur ses deux faces, par une pièce isolante unique (8) en caoutchouc ou analogue, pourvue d'une ouverture (9) au niveau du perçage (7) du pontet. 1. Collar for fixing a pipe, of the type comprising at least one circular strip (1-2) with two ends which are detachably attached to each other by clamping the pipe and a pierced trigger guard (6 ) for the passage of a collar fixing bolt to a support wall, characterized in that the trigger guard (6) is coated, on its two faces, by a single insulating piece (8) of rubber or the like, provided with 'An opening (9) at the hole (7) of the trigger guard. 2. Collier selon la revendication 1, caractérisé en ce que la pièce isolante (8) est constituée par une plaque rectangulaire fendue dans le sens de l'épaisseur, de manière à être ouverte sur trois côtés. 2. Collar according to claim 1, characterized in that the insulating part (8) consists of a rectangular plate split in the thickness direction, so as to be open on three sides. 3. Collier selon la revendication 2, caractérisé en ce que la fente (10) de la pièce isolante (8) a, en section transversale, une forme qui correspond à celle du pontet (6). 3. Collar according to claim 2, characterized in that the slot (10) of the insulating part (8) has, in cross section, a shape which corresponds to that of the trigger guard (6). 4. Collier selon l'une quelconque des revendications 1 à 3, caractérisé en ce que la pièce isolante (8) a une face inférieure plane (12) et une face supérieure épousant le profil du pontet (6) avec un évidement (13) autour de son ouverture (9). 4. Collar according to any one of claims 1 to 3, characterized in that the insulating piece (8) has a flat lower face (12) and an upper face matching the profile of the trigger guard (6) with a recess (13) around its opening (9). 5. Collier selon l'une quelconque des revendications 1 à 4, caractérisé en ce que la pièce isolante (8) est fabriquée en continu sous la forme d'un profilé (14) qui est ensuite découpé en tronçons de la longueur désirée.  5. Collar according to any one of claims 1 to 4, characterized in that the insulating part (8) is manufactured continuously in the form of a profile (14) which is then cut into sections of the desired length.
FR9304105A 1993-04-07 1993-04-07 COLLAR FOR FIXING A PIPE. Expired - Fee Related FR2703751B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9304105A FR2703751B1 (en) 1993-04-07 1993-04-07 COLLAR FOR FIXING A PIPE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9304105A FR2703751B1 (en) 1993-04-07 1993-04-07 COLLAR FOR FIXING A PIPE.

Publications (2)

Publication Number Publication Date
FR2703751A1 true FR2703751A1 (en) 1994-10-14
FR2703751B1 FR2703751B1 (en) 1995-06-30

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Family Applications (1)

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FR9304105A Expired - Fee Related FR2703751B1 (en) 1993-04-07 1993-04-07 COLLAR FOR FIXING A PIPE.

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FR (1) FR2703751B1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1209405A3 (en) * 2000-11-22 2002-11-27 V-90 Garciplastic, S.L. Locking device for hose connectors
WO2007064955A3 (en) * 2005-12-01 2007-07-19 Erico Int Corp Clamp for circular objects
FR2906006A1 (en) * 2006-09-19 2008-03-21 Jacques Weiss Clamping collar for tubular element e.g. fluid circulating piping, has base equipped of vibration absorbing shoe that is made of plastic material e.g. neoprene, and is intercalated between base and support wall

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1963908A (en) * 1932-07-19 1934-06-19 Manasek Emil Clamp
US2382678A (en) * 1942-05-09 1945-08-14 Tinnerman Products Inc Fastening device
US3302914A (en) * 1965-11-02 1967-02-07 United Carr Inc Wring fasteners

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1963908A (en) * 1932-07-19 1934-06-19 Manasek Emil Clamp
US2382678A (en) * 1942-05-09 1945-08-14 Tinnerman Products Inc Fastening device
US3302914A (en) * 1965-11-02 1967-02-07 United Carr Inc Wring fasteners

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1209405A3 (en) * 2000-11-22 2002-11-27 V-90 Garciplastic, S.L. Locking device for hose connectors
WO2007064955A3 (en) * 2005-12-01 2007-07-19 Erico Int Corp Clamp for circular objects
FR2906006A1 (en) * 2006-09-19 2008-03-21 Jacques Weiss Clamping collar for tubular element e.g. fluid circulating piping, has base equipped of vibration absorbing shoe that is made of plastic material e.g. neoprene, and is intercalated between base and support wall

Also Published As

Publication number Publication date
FR2703751B1 (en) 1995-06-30

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