FR2865253A1 - Strap end fixation device for e.g. power lift truck, is provided for connecting strap to stud, where one end of strap is placed to form loop around stud and introduced in sleeve across which strap passes - Google Patents
Strap end fixation device for e.g. power lift truck, is provided for connecting strap to stud, where one end of strap is placed to form loop around stud and introduced in sleeve across which strap passes Download PDFInfo
- Publication number
- FR2865253A1 FR2865253A1 FR0550122A FR0550122A FR2865253A1 FR 2865253 A1 FR2865253 A1 FR 2865253A1 FR 0550122 A FR0550122 A FR 0550122A FR 0550122 A FR0550122 A FR 0550122A FR 2865253 A1 FR2865253 A1 FR 2865253A1
- Authority
- FR
- France
- Prior art keywords
- strap
- sleeve
- stud
- segments
- fastening device
- 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.)
- Pending
Links
- 239000000945 filler Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 5
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000011527 polyurethane coating Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
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
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
- F16G11/02—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes with parts deformable to grip the cable or cables; Fastening means which engage a sleeve or the like fixed on the cable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/08—Masts; Guides; Chains
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Clamps And Clips (AREA)
Abstract
Description
Domaine de l'inventionField of the invention
La présente invention concerne un dispositif de fixation d'une extrémité d'une sangle, notamment d'une sangle prévue pour actionner une installation de levage de charge d'un chariot élévateur. The present invention relates to a device for fixing an end of a strap, in particular a strap intended to actuate a load lifting device of a forklift.
Etat de la technique Selon le document DE 102 25 080 C 1 il est connu d'actionner l'installation de levage de charge mobile verticalement d'un chariot transporteur ou chariot élévateur à l'aide d'une courroie ou sangle. But de l'invention I o La présente invention a pour but de développer un dispositif de fixation compact d'une extrémité de sangle de chariot élévateur qui se monte d'une manière simple et économique. STATE OF THE ART According to document DE 102 25 080 C 1, it is known to actuate the vertically movable load lifting installation of a transporter or lift truck using a belt or strap. OBJECT OF THE INVENTION It is an object of the present invention to provide a compact attachment device for a forklift strap end that mounts in a simple and economical manner.
Exposé et avantages de l'invention A cet effet, l'invention concerne un dispositif de fixation du type défini ci-dessus, caractérisé en ce que l'extrémité de la sangle, en forme de courroie plate, est placée en formant une boucle, directement ou indirectement autour d'une pièce (goujon) et est introduite dans un manchon engagé sur la sangle ou à travers lequel passe la sangle, le manchon étant pressé avec les deux segments de la sangle qui se trouvent dans le manchon. DESCRIPTION AND ADVANTAGES OF THE INVENTION To this end, the invention relates to a fixing device of the type defined above, characterized in that the end of the strap, in the form of a flat belt, is placed forming a loop, directly or indirectly around a piece (dowel) and is introduced into a sleeve engaged on the strap or through which the strap passes, the sleeve being pressed with the two segments of the strap which are in the sleeve.
Le dispositif de fixation selon l'invention est très peu encombrant de sorte qu'il ne dérange pas les conditions de visibilité au ni-veau du dispositif de fixation. Le montage est très simple: il suffit d'un outil de compression permettant de presser le manchon sur la sangle. The fixing device according to the invention is very compact so that it does not disturb the visibility conditions at the level of the fixing device. The assembly is very simple: just a compression tool to press the sleeve on the strap.
La résistance à la charge du dispositif de fixation peut être augmentée d'une manière avantageuse si le côté intérieur du manchon venant en prise avec le segment de sangle présente une surface créant respectivement une liaison par la forme. The load resistance of the fastener may be advantageously increased if the inner side of the sleeve engaging the strap segment has a shape-forming surface respectively.
La surface comporte transversalement à l'extension longitu- dinale de la sangle, par exemple des profils transversaux en forme de dents de scie qui lors de la compression du manchon dans les segments de la sangle s'y enfoncent. On crée ainsi une liaison par la forme allant au- delà de la liaison par friction. The surface comprises transversely to the longitudinal extension of the strap, for example transverse profiles in the form of sawtooth which during the compression of the sleeve in the segments of the strap sink therein. Thus a bond is created by the form going beyond the friction bond.
Dans ce contexte il est également avantageux qu'en variante ou qu'en complément, entre les deux segments de sangle logés dans le manchon et appartenant aux courroies de charge, on a un insert ayant la surface créant la liaison par la forme et ces surfaces sont voisines des to segments de la sangle. On double ainsi les surfaces participant à la transmission des efforts. In this context it is also advantageous that, alternatively or in addition, between the two webbing segments housed in the sleeve and belonging to the load belts, there is an insert having the surface creating the connection by the shape and these surfaces. are close to the segments of the strap. This doubles the surfaces involved in the transmission of efforts.
L'insert peut être par exemple réalisé sous la forme d'une tôle profilée. The insert may for example be made in the form of a profiled sheet.
Selon un développement de l'invention, la boucle reçoit par exemple une pièce de remplissage en forme de coin coopérant avec la pièce de fixation de la liaison articulée. La transmission des efforts entre la boucle de la courroie de transmission de charge et la pièce est optimisée du point de vue de la géométrie de la pièce de remplissage. According to a development of the invention, the loop receives for example a wedge-shaped filler cooperating with the attachment part of the articulated connection. The transmission of forces between the loop of the load transmission belt and the workpiece is optimized from the point of view of the geometry of the filling piece.
De façon avantageuse, la pièce de fixation se présente sous la forme d'un goujon s'étendant transversalement au perçage de la pièce de remplissage. Advantageously, the fastener is in the form of a stud extending transversely to the piercing of the filler piece.
Il est également possible de relier l'insert et la pièce de rem-plissage placée dans la boucle pour arriver à des avantages de montage 15 (moins encombrant) et ainsi à une économie de coût. It is also possible to connect the insert and the rem-pleating piece placed in the loop to achieve mounting advantages (less bulky) and thus a cost saving.
Dessins La présente invention sera décrite ci-après de manière plus détaillée à l'aide d'exemples de réalisation représentés schématiquement dans les dessins annexés dans lesquels: - la figure 1 est une vue de côté schématique d'un dispositif de fixation selon l'invention ainsi qu'une vue en coupe de ce dispositif, - la figure 2 est une vue de côté d'une variante du dispositif de fixation ainsi qu'une coupe de cette variante du dispositif de fixation. Description de modes de réalisation Le dispositif de fixation selon l'invention est prévu pour relier une sangle 1 en forme de courroie plate à une pièce de fixation 2 qui dans le présent exemple de réalisation est un goujon, prévu sur une patte 3 d'une installation de levage de charge ou d'un châssis de véhicule transporteur ou chariot élévateur. Les deux extrémités de la sangle peuvent être fixées selon l'invention. Drawings The present invention will be described hereinafter in more detail with the aid of embodiment examples shown schematically in the accompanying drawings in which: - Figure 1 is a schematic side view of a fastening device according to the invention and a sectional view of this device, - Figure 2 is a side view of a variant of the fixing device and a section of this variant of the fixing device. DESCRIPTION OF EMBODIMENTS The fastening device according to the invention is intended to connect a strap 1 in the form of a flat belt to a fastener 2 which in the present embodiment is a stud, provided on a tab 3 of a load lifting equipment or vehicle chassis carrier or forklift. Both ends of the strap can be fixed according to the invention.
L'extrémité de la sangle 1 est mise sous la forme d'une boucle pour passer à travers un manchon 4 glissé jusqu'au-dessus de la boucle par- dessus la sangle 1. Les deux segments de sangle 1 se trouvent ainsi dans le manchon 4 ou passant. The end of the strap 1 is in the form of a loop to pass through a sleeve 4 slid to the top of the buckle over the strap 1. The two strap segments 1 are thus in the sleeve 4 or passing.
Le manchon 4 est comprimé avec les deux segments de sangle qui le traversent, ce qui bloque solidairement la boucle. Pour optimiser la transmission des efforts entre la sangle 1 et la pièce 2 en forme de goujon, on a une pièce de remplissage 5 en forme de coin dans la bou- cle de la sangle 1. La pièce de remplissage 5 est munie d'un perçage qui reçoit la pièce de fixation 2. The sleeve 4 is compressed with the two segments of strap that pass through it, which solidly blocks the loop. To optimize the transmission of the forces between the strap 1 and the stud-shaped part 2, there is a wedge-shaped filler 5 in the strap buckle 1. The filler piece 5 is provided with a piercing which receives the fastener 2.
Les faces intérieures du manchon 4 qui viennent en prise par compression, suivant une liaison de friction avec les segments de la sangle 1, ont de préférence chacune une surface permettant de réaliser une liaison par la forme ou du moins d'améliorer la liaison par friction. The inner faces of the sleeve 4 which engage in compression, in frictional connection with the segments of the strap 1, preferably each have a surface which makes it possible to form a connection or at least to improve the frictional connection. .
Pour réaliser une bonne liaison par la forme, la surface intérieure du manchon peut avoir un profil transversal approprié qui s'enfonce dans les segments de la sangle lorsqu'on comprime le manchon t o 4. Selon un mode de réalisation de la sangle avec une âme en acier et un revêtement en polyuréthane, le profil transversal du côté intérieur du manchon pourra traverser le revêtement en polyuréthane et arriver en contact avec l'âme d'acier pour assurer la transmission des efforts. To achieve a good bond by the shape, the inner surface of the sleeve can have a suitable transverse profile that sinks into the segments of the strap when the sleeve is compressed to 4. According to one embodiment of the strap with a soul made of steel and a polyurethane coating, the transverse profile of the inner side of the sleeve can pass through the polyurethane coating and come into contact with the steel core to ensure the transmission of forces.
Dans la variante du dispositif de fixation selon la figure 2, on a un insert 6 entre les deux parties de sangle 1 à l'intérieur du manchon 4; cet insert peut également avoir des surfaces pour réaliser une liaison par la forme et il est constitué de préférence par une tôle profilée. A la différence de la représentation de la figure 2 il est également possible de relier l'insert 6 et la pièce de remplissage 5 installée dans la boucle (par exemple en les réalisant en une seule pièce) ce qui simplifie le montage. In the variant of the fixing device according to FIG. 2, there is an insert 6 between the two strap portions 1 inside the sleeve 4; this insert can also have surfaces to form a connection and is preferably formed by a profiled sheet. Unlike the representation of Figure 2 it is also possible to connect the insert 6 and the filling part 5 installed in the loop (for example by making them in one piece) which simplifies the assembly.
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004002148 | 2004-01-15 | ||
DE102004043586A DE102004043586A1 (en) | 2004-01-15 | 2004-09-09 | Strap end fixation device for e.g. power lift truck, is provided for connecting strap to stud, where one end of strap is placed to form loop around stud and introduced in sleeve across which strap passes |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2865253A1 true FR2865253A1 (en) | 2005-07-22 |
Family
ID=34227631
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0550122A Pending FR2865253A1 (en) | 2004-01-15 | 2005-01-14 | Strap end fixation device for e.g. power lift truck, is provided for connecting strap to stud, where one end of strap is placed to form loop around stud and introduced in sleeve across which strap passes |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2865253A1 (en) |
GB (1) | GB2411220B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012109682A1 (en) * | 2011-02-15 | 2012-08-23 | Aba Hörtnagl Gmbh | Device for avoiding an unintentional adjustment |
WO2021053317A1 (en) * | 2019-09-20 | 2021-03-25 | M J Products Ltd | Load handling apparatus |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009051599B3 (en) * | 2009-11-02 | 2011-03-10 | Autoliv Development Ab | Safety belt for vehicles with a webbing |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1756317A1 (en) * | 1968-05-06 | 1970-04-02 | Seilwerk Dresden Veb | Lifting strap or loading strap |
DE2031605A1 (en) * | 1970-06-26 | 1971-12-30 | Pfisterer Elektrotech Karl | Tension clamp |
GB2077342A (en) * | 1980-04-03 | 1981-12-16 | Klippan Gmbh | Device for connecting belt straps |
FR2630516A1 (en) * | 1988-04-25 | 1989-10-27 | Ziboroff Paul | Locking sleeve for ropes |
DE29702783U1 (en) * | 1997-02-18 | 1997-06-19 | Richter, Rolf, 24558 Henstedt-Ulzburg | Attachment of lifting device with load belt winch for hand pallet truck |
US6351874B1 (en) * | 2000-07-31 | 2002-03-05 | Karsten Manufacturing Corporation | Clasp for securing a strap end |
DE10225080C1 (en) | 2002-06-05 | 2003-12-04 | Yale Ind Products Gmbh | Fork lift truck has monomast offset from vehicle central longitudinal axis with its central plane intersecting latter at acute angle |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB638566A (en) * | 1947-07-14 | 1950-06-14 | Heinz Gunter Riss | Improved method and apparatus for joining wire cables or of forming an eye on a single cable |
GB874492A (en) * | 1958-01-28 | 1961-08-10 | Westfaelische Union Ag | Improvements relating to wire ropes |
GB923124A (en) * | 1959-04-25 | 1963-04-10 | Texmetaux A G | Improvements in or relating to clamps for connecting two superimposed steel wire parts |
GB1450936A (en) * | 1973-03-14 | 1976-09-29 | Bridon Ltd | Application of ferrules to strand and rope |
US4358212A (en) * | 1981-06-25 | 1982-11-09 | Compton William E | High compression thimble |
FR2544041A3 (en) * | 1983-04-06 | 1984-10-12 | Rivory Alain | Device for linking juxtaposed strands of cables made from textile fibres |
GB8331121D0 (en) * | 1983-11-22 | 1983-12-29 | Ccl Systems Ltd | Termination of synthetic cables |
DE3815516A1 (en) * | 1988-05-06 | 1989-11-16 | Pfeifer Seil Hebetech | Deformable sleeve for producing wire-cable connections |
RU2241877C2 (en) * | 2002-11-20 | 2004-12-10 | Ас Норма | Method of fastening rope |
-
2005
- 2005-01-14 FR FR0550122A patent/FR2865253A1/en active Pending
- 2005-01-17 GB GB0500873A patent/GB2411220B/en not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1756317A1 (en) * | 1968-05-06 | 1970-04-02 | Seilwerk Dresden Veb | Lifting strap or loading strap |
DE2031605A1 (en) * | 1970-06-26 | 1971-12-30 | Pfisterer Elektrotech Karl | Tension clamp |
GB2077342A (en) * | 1980-04-03 | 1981-12-16 | Klippan Gmbh | Device for connecting belt straps |
FR2630516A1 (en) * | 1988-04-25 | 1989-10-27 | Ziboroff Paul | Locking sleeve for ropes |
DE29702783U1 (en) * | 1997-02-18 | 1997-06-19 | Richter, Rolf, 24558 Henstedt-Ulzburg | Attachment of lifting device with load belt winch for hand pallet truck |
US6351874B1 (en) * | 2000-07-31 | 2002-03-05 | Karsten Manufacturing Corporation | Clasp for securing a strap end |
DE10225080C1 (en) | 2002-06-05 | 2003-12-04 | Yale Ind Products Gmbh | Fork lift truck has monomast offset from vehicle central longitudinal axis with its central plane intersecting latter at acute angle |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012109682A1 (en) * | 2011-02-15 | 2012-08-23 | Aba Hörtnagl Gmbh | Device for avoiding an unintentional adjustment |
WO2021053317A1 (en) * | 2019-09-20 | 2021-03-25 | M J Products Ltd | Load handling apparatus |
GB2603369A (en) * | 2019-09-20 | 2022-08-03 | M J Products Ltd | Load handling apparatus |
GB2603369B (en) * | 2019-09-20 | 2023-09-13 | M J Products Ltd | Load handling apparatus |
Also Published As
Publication number | Publication date |
---|---|
GB2411220B (en) | 2006-07-05 |
GB0500873D0 (en) | 2005-02-23 |
GB2411220A (en) | 2005-08-24 |
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Legal Events
Date | Code | Title | Description |
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TP | Transmission of property | ||
CA | Change of address | ||
CJ | Change in legal form |