EP2294661B1 - Pince à sertir - Google Patents

Pince à sertir Download PDF

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Publication number
EP2294661B1
EP2294661B1 EP09772523A EP09772523A EP2294661B1 EP 2294661 B1 EP2294661 B1 EP 2294661B1 EP 09772523 A EP09772523 A EP 09772523A EP 09772523 A EP09772523 A EP 09772523A EP 2294661 B1 EP2294661 B1 EP 2294661B1
Authority
EP
European Patent Office
Prior art keywords
crimping
die
crimping die
movement
tool according
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.)
Not-in-force
Application number
EP09772523A
Other languages
German (de)
English (en)
Other versions
EP2294661A1 (fr
Inventor
Peter Lutze
Horst Hofmann
Thomas Wagner
Mathias Legler
Michael Brückner
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.)
Rennsteig Werkzeuge GmbH
Original Assignee
Rennsteig Werkzeuge GmbH
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 Rennsteig Werkzeuge GmbH filed Critical Rennsteig Werkzeuge GmbH
Priority to PL09772523T priority Critical patent/PL2294661T3/pl
Publication of EP2294661A1 publication Critical patent/EP2294661A1/fr
Application granted granted Critical
Publication of EP2294661B1 publication Critical patent/EP2294661B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/04—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool
    • H01R43/042—Hand tools for crimping
    • H01R43/0424—Hand tools for crimping with more than two radially actuated mandrels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
    • B25B27/146—Clip clamping hand tools

Definitions

  • the invention relates to a crimping tool with crimping dies, wherein the crimping dies are arranged in a star shape directed onto a crimping area and are rotationally urged radially to the crimping movement by means of a biasing member, wherein the crimping dies are further mounted for pivoting about an axis of rotation transversely to their longitudinal extent and crimping range of the axis of rotation an investment area form.
  • Such a crimping tool is for example from the EP 0 732 779 B1 known.
  • the crimping dies are shown in contact with each other in their contact area. This is also a preferred state. Due to the geometric boundary conditions, however, a relatively large gap between crimped areas of the crimping dies is given in the course of the pivoting movement and also at the end of the pivoting movement. In this case, relatively large means that in the course of a crimping process unwanted distortions, ie penetration or protrusion of the crimped article into the gap, can result in the crimping area. This can lead to disturbing formations on the crimp area of a crimped wire end which is as exact as possible in accordance with the crimping surfaces. Furthermore, the state of the art on the US 5,261,263 A1 to refer.
  • the invention is concerned with the task of specifying a crimping tool, in which it does not come as possible in the course of crimping to gaps between the Crimpstempeln.
  • Other aspects are given in view of further features of the invention, as explained below. They may be independent, also replacing, but also supplementary, in relation to the aforementioned task of importance.
  • a possible solution of the above-formulated object is given by a first inventive concept by the subject of claim 1, which is in this case based on the fact that the rotational movement of the crimping a radial and / or circumferential movement is superimposed to achieve a plant of a crimping die in his investment area at the opposite investment area of a crimping die adjacent to this crimping die in the pivoting direction or counter-pivoting direction.
  • a crimping stamp is thus not only panned. He is also also moved radially.
  • a circumferential movement may be provided, for example, in that the (instantaneous) pivot point of the crimping die moves in the circumferential direction in the course of the pivoting movement.
  • the crimping dies form, radially inward, a crimping space which decreases in the course of the crimping movement.
  • the crimping space is ideally a room with a circular cross-section. In reality, this is approximated by a polygonal cross section.
  • This crimp space accordingly causes a polygonal cross section of the workpiece to be crimped.
  • the described installation of the crimping die causes an effective closure of this crimping space, at least in the decisive phase of the rotary movement of the crimping dies, when plastic deformation of the workpiece occurs. As a result, a workpiece is prevented from penetrating into the contact gap between the crimping dies. The workpiece is prevented from breaking out of the polygonal cross section.
  • the crimping die is designed like a handlebar or guided by a handle about a rotation axis is to pivot outside of its longitudinal center.
  • This embodiment is based on the more general teaching to find the largest possible radius for the pivoting movement of the crimping die. Due to the handlebar guide or handlebar training, it is achievable that the center of rotation of the pivotal movement of the crimping die is displaced favorably to the outside. Optionally, beyond the radially outer end of the crimping die and optionally the housing also.
  • a large radius of the pivoting movement can be achieved, that in the course of pivoting the pivoting pistons, due to lack of other measures, necessarily resulting changing gap width in the possible investment areas remains so low that the undesired breaking out of the workpiece from the crimp space resulting in gaps can be avoided ,
  • the radial movement is supported by a force storage.
  • This energy storage is further preferably provided so that it constantly advances or biases the crimping die in the radially innermost position.
  • the energy storage may be given by a spring.
  • a crimping stamp prefferably received radially on the outside in a form-locking pocket and for the form-fitting pocket to have an oblique surface which interacts with a circumferentially pointing control extension of the crimping die in such a way that the crimping punch is moved radially.
  • handlebar guide can be provided that the crimping punch is actuated by means of a handlebar which is rotatably mounted on the one hand to the crimping die and on the other hand to the loading member.
  • the support of the link to the biasing member may in particular be made radially outwardly of a radially outer end of the crimping die. It is also preferred that the handlebar is supported on the crimping die radially outside the axis of rotation of the crimping die. On the other hand, such a configuration is possible in which the link is supported on the crimping die radially within the axis of rotation.
  • two links are provided, wherein one of the links is supported on the one hand on the crimping die and on the other hand on a fixed bearing.
  • the other link can then be on the admission part be supported, so that over this the pivoting movement and optionally radial movement is achieved.
  • the crimping die is guided to form a virtual axis of rotation by means of two fixed pivots which cooperate with oblong holes.
  • the fixed pivot can hereby be formed on the crimping die and the slots fixed to the housing. The reverse training is just as possible.
  • the fixed pivot pin on the crimping die and the slots fixed to the housing but be formed on both sides with respect to a pivot axis of the crimping die.
  • the crimping die itself can also be rotatably mounted at its radially outer end region by means of a journal journal received in it.
  • End region here is in particular a radially outer third of the crimping die or a smaller part such as a quarter or a tenth of the total radial extent of the crimping punch given in this respect.
  • a crimping die cooperates with relative rotation in the longitudinal direction (radial direction) during rotation in the pivoting-in direction with a control journal arranged between its end regions, that is to say the radially outer and the radially inner end region.
  • the end regions here are the same regions as explained above with regard to the radially outer end region. The mentioned possible lengths do not always have to be the same.
  • control pin provides as it were a stop function for the crimping die in the relevant direction and at the same time also an alignment function.
  • the control pin may preferably be arranged outside the crimping die. However, it can also be arranged inside the crimping die, for example in a slot formed there.
  • a cooperation surface formed on the crimping die for cooperation with the control pin is formed to be curved. This is a curvature which the control pin "experiences" in the course of its travel along the crimping die during the relative movement mentioned.
  • a further preferred embodiment which has particular significance irrespective of a possible radial and / or circumferential movement and / or a handlebar guide of the crimping dies, is given by the fact that the crimping dies are designed to be interlocking in their abutment region. This can be achieved, for example, in that the crimping dies mesh in a comb-like manner, that is, in several layers. This also can be counteracted by an undesirable influence of the Crimpletss by a gap formation.
  • a further preferred embodiment which in any case, in particular irrespective of a possible radial and / or circumferential movement and / or a handlebar guide of the crimping dies has significance, is given by the fact that the crimping dies are acted upon radially inward in the sense of a linear movement and over a part of their movement in a contact area contiguous radially inward process. This part of the movement is in particular a last part of the movement radially inward. For example, a tenth or more of the total movement. The plant can also run over a third, half or even the entire movement contiguous.
  • superimposed on the linear movement is given radially inward movement in the circumferential direction.
  • This may suitably be provided, for example, by underneath or upper side, cooperating with a hard disk, formed on the crimp punches, which have a corresponding section in the circumferential direction and in which elongated holes then fixed pins run. Accordingly, this may also be provided vice versa in terms of fixed and movable.
  • a bottom plate forming a base plate may be provided.
  • the lower plate can be firmly connected to a central guide projection or even formed integrally therewith.
  • a centric guidance of the rotary plates can be achieved.
  • a centric guidance of the crimping dies themselves are no longer adequately centered by their actual bearing point, based on the crimping area.
  • the plate designated here as a driving plate is preferably guided by the guide projection.
  • a crimping tool considered here has grip parts 1 and 2.
  • the handle part 2 is a movable handle part. It is rotatable to form a toggle lever about the axes 3 and 43.
  • a toggle action is achieved.
  • Via the axis 3, a connection with a driving plate 4 is realized in the form-fitting pockets 5 are formed for ends 6 of the crimping die 7.
  • a crimping die 7 is further supported for pivoting about an axis of rotation 8.
  • the axis of rotation 8 extends transversely to a longitudinal extent of a crimping die. 7
  • Crimp area side of the axis of rotation 8 a crimping die 7 on a contact area 9, which is directed against the pivoting direction.
  • a crimping punch in the pivoting direction has a further counter-abutment region 10, against which in turn abuts an adjacent crimping punch. It is preferred that in any case the contact area 9 is closed as possible, d. H. especially in the course of higher applied forces no or only a small gap is formed.
  • the counterstop area 10 forms towards the center, if not covered by the contact area 9, the crimp area.
  • the contact surfaces of the crimping dies, which form the abutment region 9, are planar or in a projection, as it appears in the figures of the drawing, extending in a straight line. But they can also be adapted to each other curved curved, including, for example, on the embodiment of Fig. 18 , see also below, is to refer.
  • a spring 11 and 12 are provided.
  • the spring is the foot side, associated with the form-fitting pocket, the Crimp stamp 7 arranged and embedded in this. It lies eccentrically with respect to a longitudinal axis A of a crimping die 7, namely upstream of the longitudinal axis A in the pivoting direction.
  • the longitudinal axis A results here from a line passing through the axis of rotation A and a center of the counter-abutment region 10.
  • the springs can in their direction of action corresponding to the axis A an angle alpha between 0 ° and 90 °.
  • the axis of rotation 8 is received in a slot 36.
  • the slot 36 can be seen an extension direction or at least one extension component in the radial and / or circumferential direction.
  • a slot 36 further preferably has an extension direction which extends in the effective direction of the spring. Further, it may also have an extension direction which extends through both the spring and the axis 8. Depending on the size of the angle alpha but the extension direction of the elongated hole 36 may coincide with the axis A.
  • the impact component an application surface of the form-fitting pocket, the loading surface 13, formed as an inclined surface.
  • the associated end portion of a crimping die 7 is tightly received in the form-fitting pocket, so that the desired force-acting component constantly results via the inclined face 13.
  • the inclined surface 13 may include with the axis A an angle beta between 1 ° and 89 °. It may also be additionally provided a spring. But this is not necessary.
  • an application surface 14 is formed, which in the same way, by its design and in connection with the unrolling of the associated end face of the crimping die 7, gives the desired action force and allows the necessary play compensation during unwinding.
  • an application surface 14 may be provided to reset the crimping punch 7, if necessary, a spring action.
  • a handlebar 15 is provided, which is rotatably arranged on the one hand in the form-fit receiving pocket and on the other hand rotatably in an associated foot region of the crimping die 7.
  • the region of the crimping die which engages in the form-fitting pocket 5 does not interact with the bottom 16 of the form-fitting pocket over a substantial area.
  • the interaction with the bottom 16 is given only via the handlebar 15.
  • the aforementioned spring action for returning the crimping die 7 can also be provided here.
  • the handlebar 17 is rotatably connected to the crimping die 7 radially inwardly with respect to the axis of rotation 8 of the crimping die in a storage point 18.
  • the handlebar 17 is also mounted in the direction of rotation of the disc 4 on the disc 4 in front of the pivot axis 8 of the crimping die 7 here.
  • the axis of rotation 8 is not received in a slot of a crimping die 7. Rather, the crimping die 7 is only rotatably mounted on the axis of rotation 8.
  • a crimping die 7 with two links 19, 20 respectively connected is a crimping die 7 with two links 19, 20 respectively connected.
  • the links 19, 20 are hinged to a crimping die 7 opposite and are articulated once on one and once on the other side on the disc 4 with respect to a longitudinal axis of the crimping die 7. Due to the interplay of the handlebars, a pivoting movement with the desired action component can be achieved very precisely.
  • the crimping dies 7 are guided in oblong holes 36 with respect to their axes of rotation 8.
  • the crimping dies 7 have two oblong holes 21, 22 which cooperate with a fixed pivot pin 23 and 24, respectively.
  • the pivots are fixed to the housing.
  • the radially outer ends of the crimping die 7 in the form-fitting pockets 5 are applied as usual. Due to the two slots results in a virtual axis of rotation, which can be set very accurately and immediately provides the desired exposure component.
  • the longitudinal axes of the elongated holes 21, 22 preferably do not coincide.
  • crimping dies move linearly inwards, superimposed to a circumferential movement. Over a part of their movement, in the embodiment over the entire movement, the crimping dies are in abutment against correspondingly linear surfaces. The surfaces are either perpendicular or parallel to the radially inwardly directed component of motion.
  • the system is also here in such a way that an effective closure of the crimping space is achieved, at least in the crucial phase of the delivery movement of the crimping die, when it comes to the plastic deformation of the workpiece.
  • the crimping die 7 is provided with guide pins 25 firmly formed thereon, which are in Slots 26 are guided a housing fixed lower plate.
  • a cam plate 27, or in the embodiment, see Fig. 12 Two cam plates 27, provided with which the modulation of the crimping die 7 is achieved.
  • the pivoting movement is achieved by the interaction of the radially outer ends of the crimping die 7 with a cam 28, which basically corresponds to the above-described disc 4.
  • This embodiment may be according to the Fig. 12a to 12f be performed in addition.
  • Fig. 12a shows the housing-fixed lower plate 37, which can also be referred to as a base plate. There are here the slots 26 are formed, in which the guide pin 25 run. Next, the plate 37 rivet holes 38.
  • a similar base plate 37 is disposed opposite, also as the outermost plate with respect to the summary of plates described herein.
  • the center of the cam plate 28 is arranged, wherein the rivets run through slots 40 of this cam 28.
  • the cam which is used here practically only for rotation, has approximately rectangular, meeting in the middle, openings 41, which serve here for entraining the form-fitting therein einitzenden crimping dies.
  • the cam disc 28 has a drive section 44, designed preferably as a drive tube, via which the drive is effected by the movable handle part 2. Both plates 37 are connected to the fixed handle part 1. With respect to the cam plates 27 is in the Fig. 12d to 12f a sequence of movement of the crimping dies in the course of a crimping process shown.
  • the crimping dies 7 have elongated holes 29 in which the bolts 30, which are fixed to the housing, run.
  • a pivoting part 31, which also basically corresponds to the disc 4, is pivoted by corresponding movement of the hand areas and in this case reaches the already described above basic erection of the one hand in the pivot plate 31 and the other hand in the foot area or associated end portion of the crimping die 7 rotatably mounted arm 32 ,
  • the dimensional relationships are in this case again chosen so that the above-mentioned influencing force results in terms of an investment in an adjacent crimping die.
  • the crimping dies 7 are designed such that, as in the exemplary embodiment, they catch each other in such a way that they do not require a foot-side form-fitting pocket because of a basically triangular configuration.
  • the crimping dies are moved along the cam disk and drive it so that they perform a linear, play-free movement.
  • the crimping 7 engage in their investment area, especially crimp area side, comb-like into one another.
  • the overlap in the circumferential direction of the staggered attacks of adjacent crimping dies which are offset relative to one another can correspond, for example, to 0.1 or millimeters, for example to one or two or more millimeters.
  • the overlap is given over a portion of the length of the crimping die over the entire feed motion.
  • the crimping dies have slots 41 in which the bolts 33 fixed to the housing run.
  • the elongated holes 41 extend in the axial direction A of the crimping die 7.
  • the crimping dies 7 are further clamped in the oblong holes 41 by springs 42 against the bolts 33. In such a way that a crimping punch 7 in each case is thereby pressed radially outward.
  • the crimping die 7 are formed even in the form of links. They run in the embodiment, but this is not mandatory, as a whole curved. They are mounted by means of a recorded in the crimping die 7 bearing pin 43 at its radially outer end region.
  • the bearing pin 43 is fixedly connected to the driving plate 4 at the same time.
  • the trunnion 43 is located in the radially outer end region, the end region being approximately one fifth of this dimension.
  • the bearing pin 43 is surrounded by a bearing-like region of the crimping die 7.
  • a crimping die 7 cooperates with a control pin 44.
  • the control pin 44 is fixed. In a Einschwenkterrorism, in the direction of arrow P of the driving plate 4, not only results in a rotational movement of the crimping die 7 to the control pin 44, but also a certain relative movement.
  • the control pin 44 is arranged on the curvature inside.
  • the control pin 44 has a co-operating surface formed with the crimping die 7, which is curved. The curvatures of the surfaces are different here. The crimping die 7 moves radially outward relative to the control pin 44 during this pivoting movement.
  • the interaction surface on the associated outer side 45 of the crimping die 7 is preferably formed with a certain curvature, such that the curvature is in the plane of the drawing, this offers the possibility of influencing the crimping die, which enables controlled guiding of the crimping die. And in the present context a controlled leadership with regard to a gap minimization. It goes without saying that this control surface or all four control surfaces of the four crimping dies 7 given in the exemplary embodiment must be formed and coordinated with one another in such a way that the desired sputtering minimization results.
  • the driving plate 4 which is connected to the handle part 2 for driving, is rotatable relative to the base plate 37.
  • the base plate 37 is fixedly connected to the other handle part 1.
  • a disk part 46 is further arranged, which is also firmly connected to the base plate 37. The disk part 46 also centers the driving plate 4 from the inside.
  • control pins 44 Arranged on the disk part 46 and fixedly connected thereto are the control pins 44, of which in Fig. 17 only one can be recognized.
  • Fig. 18 corresponds in principle to the embodiment of FIGS. 16 and 17 , Only here are the control pin 44 in slots 47, so in each case received a crimping punch 7 inside. Again, here is In any case, a side surface of a slot 47, which cooperates with a control pin 44, formed as a cooperation surface in the sense described above.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Sheet Holders (AREA)
  • Forging (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)

Claims (15)

  1. Pince à sertir avec des poinçons à sertir (7), les poinçons à sertir (7) étant disposés en forme d'étoile, orientées sur une zone de sertissage, et sollicités en rotation, radialement extérieurement, pour assurer le mouvement de sertissage, au moyen d'une partie de sollicitation, les poinçons à sertir étant en outre montés à rotation, pour effectuer un pivotement vers l'intérieur, autour d'un axe de rotation (8), transversalement à leur étendue longitudinale, et constituant, côté zone de sertissage de l'axe de rotation (8), une zone d'appui (9), caractérisée en ce qu'à la sollicitation en rotation des poinçons à sertir (7) est superposée un mouvement radial et/ou un mouvement périphérique, de manière à obtenir un appui d'un poinçon à sertir (7), dans sa zone d'appui (9), sur la zone de contre-appui (10) d'un poinçon à sertir (7), voisin de ce poinçon à sertir (7), dans le sens de pivotement ou le sens de pivotement inverse.
  2. Pince à sertir selon la revendication 1, caractérisée en ce que le poinçon à sertir (7) est réalisé à la manière d'un bras articulé, ou guidé à la manière d'un bras articulé, pour pivotement, autour d'un axe de rotation extérieur à son centre longitudinal.
  3. Pince à sertir avec des poinçons à sertir (7), les poinçons à sertir (7) étant disposés en forme d'étoile, orientées sur une zone de sertissage, et sollicités radialement vers l'extérieur, par rapport au déplacement de sertissage, au moyen d'une partie de sollicitation, pour effectuer un déplacement radialement vers l'intérieur, dans le sens d'un déplacement linéaire, caractérisée en ce que les poinçons à sertir (7) sont déplacés radialement vers l'intérieur, en appui les uns sur les autres, dans une zone d'appui (9), sur une partie de leur déplacement.
  4. Pince à sertir selon l'une des revendications précédentes, caractérisée en ce que le déplacement radial est assisté par un accumulateur de force (11, 12), l'accumulateur de force (11, 12) étant, de préférence, un ressort.
  5. Pince à sertir selon l'une des revendications précédentes, caractérisée en ce que, pour la sollicitation en rotation, un poinçon à sertir (7) est logé radialement extérieurement dans une poche à ajustement de formes (5), et en ce que la poche à ajustement de formes (5) présente une face oblique (13), coopérant avec un prolongement de commande, tourné dans la direction périphérique, du poinçon à sertir, de manière que le poinçon à sertir (7) soit déplacé radialement.
  6. Pince à sertir selon l'une des revendications précédentes, caractérisée en ce que le poinçon à sertir (7) est actionné au moyen d'un bras articulé (15), sollicité, d'une part, sur le poinçon à sertir (7) et, d'autre part, avec une mobilité en rotation, sur la partie de sollicitation, de préférence le soutien du bras articulé sur la partie de sollicitation étant effectué radialement extérieurement à une extrémité radialement extérieure d'un poinçon à sertir (7) et/ou le bras articulé, sur le poinçon à sertir (7), étant soutenu radialement à l'extérieur de l'axe de rotation (8) du poinçon à sertir.
  7. Pince à sertir selon l'une des revendications précédentes, caractérisée en ce que le bras articulé (15), sur le poinçon à sertir (7) est soutenu radialement à l'intérieur de l'axe de rotation (8).
  8. Pince à sertir selon l'une des revendications précédentes, caractérisée en ce que deux bras articulés (19, 20) sont prévus, l'un des bras articulés (19, 20) étant soutenu, d'une part, sur le poinçon à sertir (7) et, d'autre part, sur un palier fixe, et/ou en ce que, pour réaliser un axe de rotation virtuel, le poinçon à sertir (7) est guidé au moyen de tourillons de rotation (23) fixes, coopérant avec des trous oblongs, sachant que, de préférence, les tourillons de rotation (23) fixes sont réalisés sur le poinçon à sertir (7) et les trous oblongs (21, 22) sont fixes par rapport au boîtier, ou bien que les tourillons de rotation (23) fixes sont réalisés fixes par rapport au boîtier, et que les trous oblongs (21, 22) sont réalisés dans le poinçon à sertir (7).
  9. Pince à sertir selon la revendication 8, caractérisée en ce que les tourillons de rotation (23) fixes sont réalisés sur le poinçon à sertir (7) et les trous oblongs (21, 22) sont fixes par rapport au boîtier, cependant des deux côtés en se référant à un plan de pivotement des poinçons à sertir (7).
  10. Pince à sertir selon l'une des revendications précédentes, caractérisée en ce que les poinçons à sertir (7) sont réalisés en s'engageant les uns dans les autres dans leur zone d'appui.
  11. Pince à sertir selon l'une des revendications précédentes, caractérisée en ce qu'une plaque inférieure (37), formant une plaque de base, est reliée rigidement à une saillie de guidage (42) centrale, sachant que, de préférence, le disque s'entraînement (4) est guidé sur la saillie de guidage (42).
  12. Pince à sertir selon l'une des revendications précédentes, caractérisée en ce que le poinçon à sertir (7) est monté à rotation, à sa zone d'extrémité radialement extérieure, au moyen d'un tourillon de palier (43) logé en lui.
  13. Pince à sertir selon l'une des revendications précédentes, caractérisée en ce que, lors de la rotation dans le sens du pivotement vers l'intérieur, par un déplacement relatif en direction longitudinal (direction radiale), un poinçon à sertir (7) coopère avec un tourillon de commande (44) disposé entre ses zones d'extrémité, de préférence le tourillon de commande (44) est disposé à l'extérieur du poinçon à sertir (7), ou le tourillon de commande (44) est disposé à l'intérieur du poinçon à sertir (7), dans un trou oblong (47) y étant ménagé.
  14. Pince à sertir selon la revendication 13, caractérisée en ce qu'une face de coopération, réalisée sur le poinçon à sertir (7) pour coopération avec le tourillon de commande (44), est conformée avec une allure incurvée.
  15. Pince à sertir selon l'une des revendications 13 ou 14, caractérisée en ce qu'une face de coopération, réalisée sur le tourillon de commande (44), est conformée avec une allure incurvée pour assurer la coopération avec le poinçon à sertir (7).
EP09772523A 2008-07-02 2009-07-02 Pince à sertir Not-in-force EP2294661B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL09772523T PL2294661T3 (pl) 2008-07-02 2009-07-02 Szczypce do obciskania

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102008031346 2008-07-02
DE102009004209 2009-01-09
PCT/EP2009/058366 WO2010000823A1 (fr) 2008-07-02 2009-07-02 Pince à sertir

Publications (2)

Publication Number Publication Date
EP2294661A1 EP2294661A1 (fr) 2011-03-16
EP2294661B1 true EP2294661B1 (fr) 2011-11-02

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EP09772523A Not-in-force EP2294661B1 (fr) 2008-07-02 2009-07-02 Pince à sertir

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US (1) US8474299B2 (fr)
EP (1) EP2294661B1 (fr)
CN (1) CN102084558B (fr)
AT (1) ATE532239T1 (fr)
DE (1) DE102009026092A1 (fr)
PL (1) PL2294661T3 (fr)
TW (1) TW201008714A (fr)
WO (1) WO2010000823A1 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013100801A1 (de) 2013-01-28 2014-07-31 Rennsteig Werkzeuge Gmbh Crimpzange
EP2905848B1 (fr) * 2014-02-06 2016-09-14 Wezag GmbH Werkzeugfabrik Pince de pression
SE539135C2 (sv) * 2014-05-28 2017-04-11 Pressmaster Ab Krimpverktyg och krimpback
EP3012924B1 (fr) * 2014-10-20 2017-12-13 Wezag GmbH Werkzeugfabrik Pince de pression
EP3012923B1 (fr) * 2014-10-20 2017-11-29 Wezag GmbH Werkzeugfabrik Pince de pression
EP3057184B1 (fr) * 2015-02-11 2017-01-25 MD Elektronik GmbH Procédé et dispositif de fabrication d'un câble ainsi qu'un câble fabriqué selon ledit procédé
USD838564S1 (en) * 2015-03-02 2019-01-22 Phoenix Contact Gmbh & Co. Kg Tool
DE102015108493A1 (de) 2015-05-29 2016-12-01 Phoenix Contact Gmbh & Co. Kg Werkzeug zum Krimpen, Pressen oder Verformen eines Werkstücks
US9821363B2 (en) * 2015-09-30 2017-11-21 Ed Goff Radial compression device with constrained dies
DE102017128228A1 (de) * 2017-11-29 2019-05-29 Rennsteig Werkzeuge Gmbh Abisolierzange
WO2019134834A1 (fr) 2018-01-03 2019-07-11 Glw Gmbh Unité de sertissage
AT523722B1 (de) * 2020-07-21 2021-11-15 Sw Automatisierung Gmbh Crimpwerkzeug
USD901271S1 (en) * 2020-07-23 2020-11-10 Shenzhenshi Qinbaokeji Youxiangongsi Crimping tool
USD963451S1 (en) * 2021-08-19 2022-09-13 Wenzhou Lisida Tools Co., Ltd Crimping tool
USD963450S1 (en) * 2021-08-19 2022-09-13 Wenzhou Lisida Tools Co., Ltd Crimping tool
USD977931S1 (en) * 2022-05-17 2023-02-14 Yueqing Fusite Tools Co., Ltd. Crimping tool
DE202023000293U1 (de) 2023-02-09 2023-03-02 FORSCHUNGSGEMEINSCHAFT WERKZEUGE und WERKSTOFFE E.V. FGW Werkzeug zum Crimpen von Bauelementen
DE102023000399A1 (de) 2023-02-09 2024-08-14 FORSCHUNGSGEMEINSCHAFT WERKZEUGE und WERKSTOFFE E.V. FGW Werkzeug zum Crimpen von Bauelementen

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Publication number Priority date Publication date Assignee Title
GB367221A (en) * 1931-03-31 1932-02-18 Carl Rolfes Improvements in or relating to means for attaching detonators to fuses
SE441484B (sv) * 1984-02-27 1985-10-07 Pressmaster Tool Ab Klemverktyg
US5261263A (en) 1992-12-21 1993-11-16 Whitesell Eric J Crimping pliers with radially opposed jaws
DE19507347C1 (de) * 1995-03-02 1996-09-12 Rennsteig Werkzeuge Gmbh Preßzange für Aderendhülsen
US5918511A (en) * 1997-08-28 1999-07-06 Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College Adjustable socket wrench
DE19858719A1 (de) * 1998-12-18 2000-06-21 Connectool Gmbh & Co Preßwerkzeug

Also Published As

Publication number Publication date
US20110094285A1 (en) 2011-04-28
DE102009026092A1 (de) 2010-01-07
WO2010000823A1 (fr) 2010-01-07
PL2294661T3 (pl) 2012-02-29
ATE532239T1 (de) 2011-11-15
CN102084558B (zh) 2013-11-13
TW201008714A (en) 2010-03-01
US8474299B2 (en) 2013-07-02
CN102084558A (zh) 2011-06-01
EP2294661A1 (fr) 2011-03-16

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