WO2012131033A1 - Energieführungskette mit deformierbaren gelenkelementen - Google Patents
Energieführungskette mit deformierbaren gelenkelementen Download PDFInfo
- Publication number
- WO2012131033A1 WO2012131033A1 PCT/EP2012/055782 EP2012055782W WO2012131033A1 WO 2012131033 A1 WO2012131033 A1 WO 2012131033A1 EP 2012055782 W EP2012055782 W EP 2012055782W WO 2012131033 A1 WO2012131033 A1 WO 2012131033A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- tab
- tabs
- longitudinal direction
- stop surfaces
- energy guiding
- Prior art date
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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
- F16F13/04—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper
- F16F13/06—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper
- F16F13/08—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper the plastics spring forming at least a part of the wall of the fluid chamber of the damper
- F16F13/14—Units of the bushing type, i.e. loaded predominantly radially
- F16F13/16—Units of the bushing type, i.e. loaded predominantly radially specially adapted for receiving axial loads
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- 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
- F16G13/00—Chains
- F16G13/12—Hauling- or hoisting-chains so called ornamental chains
- F16G13/16—Hauling- or hoisting-chains so called ornamental chains with arrangements for holding electric cables, hoses, or the like
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0462—Tubings, i.e. having a closed section
- H02G3/0475—Tubings, i.e. having a closed section formed by a succession of articulated units
Definitions
- the invention generally relates to an energy guiding chain for guiding cables, hoses or the like.
- the invention relates to such a power supply ⁇ chain with multiple tabs that form two parallel and connected by separate transverse webs tabs strands.
- the tabs are articulated by means of articulation against each other.
- Such energy supply chain is known for example from the German patent DE 35 31 0 66 of the applicant.
- the hinge connection between adjacent tabs is formed by arranged at half the height of the tab pivot pin or pivot pin and corresponding recesses.
- Such energy drag chains have proven very successful, they have the disadvantage that the joint ⁇ connection of pivot pin and corresponding storage due to friction despite high durability is inevitably subject to some wear. This wear can, for example, lead to a certain degree of abrasion, which is generally undesirable and in particular in the case of production under clean room conditions or in food production.
- a further development for reducing wear and abrasion in energy guiding chains is known from the international patent application WO 02/08 634 9 of the applicant.
- the hinge connection between adjacent tabs is formed by in the bending direction of the link plates elastically deformable joint elements.
- the tabs with respect to the longitudinal principal plane of the energy guiding chain spat ⁇ gelsymmetrisch in both strands ie the tabs of one strand is mirrored to that of the other strand and thus different the.
- these mirror-symmetrical link plates require different injection molds for production.
- German Offenlegungsschrift DE 10 2007 061 296 discloses an energy guiding chain which, in order to reduce the number of components, uses mirror-symmetrically constructed modules made of several outer straps and mirror-symmetrically designed inner straps.
- the disadvantage here is the proposed connection of integrally manufactured modules in the chain longitudinal direction. The latter leads namely to different shapes at the ends of the left and right tabs on both the fixed and the moving chain end. Even more pronounced is the problem of garralli ⁇ cher ends of the tabs in an energy chain according to the published patent DE 10 2008 020 907.
- it is proposed to build the entire chain of only a single comb-like module with outer plates, transverse webs and inner plates.
- the staggered interleaving of these comb-like modules leads to the ends to be fastened not only being shaped differently, but also being offset differently in the longitudinal direction.
- the invention is therefore as a first technical object to propose an energy transmission chain with the advantages of a low-wear articulated joint, which also tolerances conditional differences between the opposite chain or lug strands, especially length differences, reliably avoids.
- this first object is achieved erfin ⁇ according to the fact that in each lashing strand in the longitudinal direction of the chain in each case different réellela ⁇ rule and outer plates alternate.
- both the inner plates and the outer plates are each designed mirror-symmetrical to their perpendicular to the longitudinal direction height-center plane.
- identical inner flaps and identical outer flaps can be used in both tabs strands, which are taken in each case made in the same form.
- the tabs of one type produced in one mold, in particular injection mold are thus used in both tabs.
- any tolerances act in both strands of identical and symmetrical so that particular kei ⁇ ne length differences can arise more.
- the solution provides the articulation between adjacent
- These end areas are used to fasten or secure respectively adjacent inner and outer plates in the longitudinal direction of the chain.
- the connection of adjacent tabs in the longitudinal direction is designed continuously mirror-symmetrical to the height-center plane, strands are achieved which are mirror-symmetrical overall with respect to the longitudinal main plane of the energy chain.
- the hinge element is arranged in the longitudinal longitudinal center plane of the tabs.
- the flaps also rotated about their transverse axis.
- the inner flap and the outer flap differ in their outline in side view, so that depending on the arrangement, a different curve shape of the chain is possible.
- inner and outer flaps differ at least by the different design of their in
- the tab of the second tab type has stop surfaces which cooperate with the asymmetrical abutment surfaces on the end faces of the first tab and are asymmetrical to a lesser extent with respect to the longitudinal center plane.
- a lower asymmetry compared to the abutment surfaces of the first tab also makes it possible, by reversing the second tab about the transverse axis, to achieve an additional but more finely tunable adjustment of the pivot limit or pretension.
- inner flaps and outer flaps each have thickened central regions adjoining each other in the longitudinal direction, as well as thinner overlapping regions closing on the front end. These overlapping areas overlap the inner and outer flaps longitudinally.
- the abutment surfaces on the end faces of the first lug cooperate with corresponding abutment surfaces on the thickened central region of the second lug.
- additional third and fourth abutment surfaces on the end sides of the second lug cooperate with corresponding abutment surfaces on the middle region of the first lug.
- the abutment surfaces on the end faces of the first tab are curved, in particular concavely curved. Accordingly, it is advantageous when the cooperating stop surfaces of the second tab bent congruently, ie in particular convexly curved congruent ge ⁇ are formed is.
- a gentle, snug-up stop is achieved in that the Antschflä ⁇ chen on the end faces of the first tab and the cooperating stop surfaces on the second tab each with the same curvature, eg. According to a rolling curve, are curved.
- the embodiment with an additional third and fourth stop surfaces and these are preferably curved in pairs kon ⁇ congruent, but with more pronounced or sharper curvature than the curved stop surfaces at the end faces of the first flap.
- the curvature of the abutment surfaces are preferably chosen according to a waveform, wel ⁇ che not only avoids a flat striking, but also successive nestling to increased stability in the fence allows.
- each transverse web is at least on one side pivotally mounted on the corre ⁇ chenden support shaft, but preferably pivotally mounted on both sides on opposite holding shafts.
- a pivoting horn on the one hand has a hinge-like handle for pivotable mounting on the support shaft, and on the other hand has a fastening which fits to the transverse webs, e.g. two latching projections opposite to one another in the longitudinal direction of the chain for fastening by means of snap closure on the transverse web.
- This design also prevents a pivoting when opening the snap closure and on the other hand, opening the snap closure when swinging.
- Swivel horn cooperate for latching in the unfolded position or in the closed position or preferably in both positions.
- each hinge element comprises at least one first snap means, which cooperates with a corresponding two ⁇ th snap means on one of the two types of tabs.
- the first and the second snap means form a snap connection for holding the respective one type of brake on the other strap type in the direction transverse to the longitudinal direction of the chain.
- the joint elements are designed as separate components, which in each case three tabs, in particular two La ⁇ rule without crossbars and an intermediate tab with cross bar connect.
- the joint elements can also be integrally formed protruding on one of the two flap types, in particular by means of molding or integral molding.
- each Gelenkele ⁇ element has a maximum width which corresponds substantially to the width of both paint maxi ⁇ tab types, but it does not exceed. As a result, the maximum possible width is used without supernatant.
- the Ge ⁇ steering element may comprise a taper in a central region. In this taper, the hinge element can be held in the holding direction of the above snap connection at the middle of the three tabs.
- the joint element has damping projections, which can extend with a free end for damping between cooperating abutment surfaces of the tabs. In order not to interfere with the nestling or striking of the interacting stop surfaces can at one of the two Tab types each have a recess for partial or complete recording of the damping extension are provided.
- lug with the greater asymmetry in the side outline is provided as the outer lug and the lug with lesser asymmetry is provided as the inner lug.
- Fig.l is a perspective partial view of the erfindungsge ⁇ MAESSEN energy guiding chain
- FIG. 4 shows a side view and a top view of a joint element according to the invention according to an additional aspect of the invention
- FIG. 5 shows a front view and a side view of a
- FIG. 6 shows a cross section through the energy guiding chain with swivel horn according to FIG. 5 with the upper transverse web pivoted open;
- Fig.l shows a perspective view of a portion of a power transmission chain according to the invention, generally designated 1.
- the energy chain 1 exists
- the link plates 2, 3 are two parallel and by upper and lower transverse webs 4a, 4b detachably composites ⁇ laschen strands assembled.
- the energy ⁇ management chain 1 forms a cavity, which serves as a guide channel, for example, for cables or hoses.
- the set of individual parts consisting of two parallel principlelie ⁇ ing tabs 2, 3 and two associated transverse webs 4a, 4b dimensionally stable, torsionally and torsionally stiff Kettenglie ⁇ are formed as the smallest repeating chain unit.
- the illustrated energy guiding chain 1 can be deformed arcuately to form a lower strand, a deflection region and an upper strand, for example, in order to connect two relatively movable machine parts with energy and / or leitun ⁇ gene.
- each inner flap 2 and each outer flap 3 taken separately are each at their height-median plane S1, which is perpendicular to the longitudinal direction or
- both the inner flap 2 and the outer flap 3 can be used respectively in the left or right flap line as shown in FIG.
- the articulated connections between the alternating inner and outer plates 2, 3 are formed by a joint element 5.
- the joint elements 5 preferably extend in Wesent ⁇ union over the entire width of the flaps 2, 3 and closing of flush against the side surfaces of inside and outside.
- the joint element 5 is a plate-like and preferably separate component which extends in the longitudinal direction of the energy guiding chain 1.
- the corresponding joint element 5 is shown in more detail in FIG.
- the joint element 5 connects each ⁇ wells exactly three plates 2, 3 to each other, here two outer plates 3 with an intervening inner link plate 2.
- the thickenings 53 which serve to secure or attach the inner flap 2 in the longitudinal direction of the chain 1, are approximately cylindrical.
- the hinge element 5 has in its central region 51, as best seen in Figure 4b, a recess 54.
- the recess is open only to one side and longitudinally limited by the thickenings 53.
- the hinge member engages the recess 54 positively in the middle area of the
- the opposite end regions 52 of the joint element 5 are designed as transverse Verdickun ⁇ conditions approximately semi-cylindrical.
- snap hooks 56 are provided in the Endbe ⁇ rich 52.
- the snap hooks 56 are formed by notches transversely to the longitudinal direction, approximately the same depth as the recess 54, in the thickened end portions 52.
- projections 57 are provided at the barbs of the snap hook 56 opposite side of the end portions integrally formed with the joint member 5 .
- the projections 57 ⁇ nen the play-free engagement of the snap hook 56, ie the Joint element 5 on the outer plates 3 and vice versa.
- the hinge members 5 more precisely its plates ⁇ -like body, with a magnitude significantly smaller material thickness than the amount of their width and length leads excluded.
- the Ge ⁇ steering elements 5 thus act in the manner of a flexible hinge band or a leaf spring.
- the hinge members 5 practice to bend in Abwinkelungswolf of elastic restoring forces on the adjacent flaps 2,3, so that the chain 1 tends to its original position reset to the ⁇ .
- the joint element 5 can also be designed so that substantially no or only very small restoring forces are generated.
- the joint element 5 is integrally formed from a plastic material suitable for elastic deformation (in the plane of FIG. 4a) on the one hand and for forming the snap hooks 56 on the other hand.
- a plastic which is better suited than the harder material of the tabs 2.3 is preferably selected.
- the cap-shaped end portions 52 together with the thickenings 53 and the recess 54 in the central region ensure a high strength of the connection between the hinge element and tabs 2, 3 in the pulling direction.
- each hinge member 5 is provided with mirror-symmetrically arranged damping projections 58.
- the damping projections 58 are formed like a leaf spring, ie with a significantly lower thickness than their width and length.
- the damping projections 58 are integrally formed on the joint element 5 or produced therewith, so that they each protrude wing-shaped in a Win ⁇ angle in the range between 30 ° and 90 ° to the longitudinal axis of the joint member 5.
- the damping extensions 58 can have a different shape than the arc shape shown in FIG. 4a. They may be wavy, zigzag-shaped or thickened at their ends, for example.
- the width of the damping projections 58 in the direction transverse to the longitudinal direction of the energy guide chain 1 is less than the width of the joint element 5.
- the Fort ⁇ sets 58 are symmetrical to the longitudinal center plane Sl (s.
- the dampening projections 58 are cetra- restrictive and have a (curve), the interim ⁇ rule 5% and 25% of the height of the tab in the height 2.3 is center plane between its free end and the base point of the hull of the joint member 5 length.
- the damping projections 58 serve to project with their free end into the region between two interacting abutment surfaces of adjacent inner and outer plates 2, 3, in order to damp the stop and thus to reduce the development of noise.
- the damping extensions 58 have substantially no restoring force in comparison to the body of the joint element 5.
- Figures 2a-2e show a first type of alternating tab types of the chain 1 from Fig.l, more specifically, the inner link plate 2.
- the inner plate 2 is in this case that tab verstan ⁇ which in the area of overlap with the respective adjacent strap guide channel 3 facing, wel ⁇ cher is formed by the parallel chain strands and transverse webs 4a, 4b.
- the inner flap 2 has a substantially butterfly-shaped base plate 21, which is mirror-symmetrical to its perpendicular to the longitudinal direction height median plane Sl. With a ⁇ tel Scheme 22 of the inner link plate 2 is formed as compared to the base plate 21 is thicker, as best seen from the perspectives in the vertical view in Fig.2e.
- This thickened central region 22 forms in each case a pair of first mirror-symmetrical abutment surfaces 23 and a pair of second mirror-symmetrical abutment surfaces 24.
- the first and second abutment surfaces 23, 24 are mirror-symmetrical to the height-median plane S1.
- the first abutment surfaces 23 may also be designed mirror-symmetrically to the second abutment surfaces 24 with respect to the longitudinal center plane S2. Vorzugswei ⁇ se, the first and second stop surfaces 23, 24 but slightly asymmetrical relative to the longitudinal center plane S2.
- frontally directed recesses 26 are provided in the inner flap.
- the recesses 26 are centered and mirror-symmetrical both to the height-center plane Sl and to the longitudinal center plane S2.
- the end region towards the center of each recess 26 is designed for the positive engagement of the thickenings 53 of the joint element 5.
- the frontal region of each recess 26, however, opens with increasing
- a central longitudinal recess 26A on the inside serves to receive the central web 55 of the joint member. In the inwardly open recesses 26 and longitudinal recesses 26 A, the joint element is thus inserted from the inside of the In ⁇ nenlasche 2 ago.
- the inner flap 2 On the front side, the inner flap 2 has a pair of first projections 27 and a pair of second projections 28, which respectively project transversely outward.
- the projections 27, 28 are also formed integrally with the base plate 21.
- the arrangement of the first and second projections 27, 28 corresponds with respect. Symmetries analogous to those of the first and second abutment surfaces 23, 24.
- web-shaped auxiliary stops 29 are provided which limit the recesses 26 in the direction parallel to the plane Sl.
- the outer plate 3 has a substantially planar base plate 31 and a center region 32 thickened relative to the base plate 31.
- the base plate 31 determines the outline in a side view, which differs significantly from the symmetrical outline of the base plate 21 of the inner flap 2.
- the outline of the outer flap 3 has approximately the shape of an isosceles symmetrical trapezoid, with substantially straight upper and lower narrow sides or bases parallel to the longitudinal direction, but with curved legs.
- the outer flap 3 according to FIGS. 3a-3e has a pair of first opposing abutment surfaces 33 for limiting the position with the smallest deflection. Free support of the chain 1 is therefore ensured inter alia by the first abutment surfaces 33.
- the abutment surfaces 33 are formed by the end faces of the outer plate 3 and designed mirror-symmetrically with respect to the height-center plane Sl.
- the outer la see 3 also has a pair of second stop surfaces 34, which are also opposite and are designed mirror-symmetrically with respect to the height-center plane Sl.
- the second stop surfaces 34 serve to limit the relative position of two adjacent tabs 2, 3 with the greatest possible inclination. As best seen in FIGS.
- first stop surfaces 33 and the second stop surfaces 34 are not mirror-symmetrical with respect to the longitudinal center plane S2, but are clearly asymmetrical thereto.
- the second abutment surfaces 34 are offset from the first abutment surfaces towards the center and are easy to approximate. wise rotated about the transverse axis (intersection between planes Sl and S2). Depending on the rotational position of the outer flap 3 about the transverse axis, either the first stop surfaces 33 of the outer flap 3 abut against the first stop faces 23 of the inner flap 2 or on the second stop faces 24 of the inner flap 2. The reverse applies analogously to the second stop faces 34 External tab 3.
- Figures 3a-3e further show a pair of opposed longitudinally oriented recesses 36 which are the cup-shaped ones
- the recesses 36 are mirror-symmetrical with respect to both planes Sl and S2.
- the recesses 36 are each adapted in longitudinal section to the longitudinal section of the end regions 52 of the joint element 5.
- a snap-in edge or snap-action step 36B is provided in the end region towards the outside, which latching hook 56 of the engaging end region 52 engages behind.
- transverse webs 4a, 4 b are unnecessary on outer straps 3, so that they are provided only on the inner straps 3 in terms of cost and weight savings.
- the transverse webs can also be provided only on the outer plates.
- the recesses 36 are further provided with step-shaped auxiliary stops 39 in longitudinal section, which are arranged asymmetrically in accordance with the first and second stop surfaces 33, 34. The auxiliary stops 39 cooperate with the frontal ⁇ side auxiliary stops 29 on the recesses of êtla see 2 together.
- the ridge-shaped auxiliary stops 29 serve in particular to limit a relative displacement of the connected flaps 2, 3 in the height direction parallel to the plane S2, ie perpendicular to the longitudinal direction, in the extended position of the chain 1.
- the auxiliary stops 29 act together with the upper and lower Boundary surfaces of the recesses 36, which form the auxiliary stops 29.
- additional auxiliary stops 39A are additionally provided with mirror symmetry on the outer flap.
- the further auxiliary stops 39A are for this purpose angeord ⁇ net, that this can strike the corresponding narrow sides of the inner flap 2.
- first recesses 37 and a pair of second recesses 38 are provided in the overlapping region of the outer flap 3, with which the latter laterally overlaps the inner flap 2, a pair of first recesses 37 and a pair of second recesses 38 are provided.
- the recesses 37, 38 are approximately sector-shaped open between the first and second stop surfaces 33, 34 and the thickened central region 32 to the inside.
- the first recesses 37 as well as the second recesses 38 are each mirrored in pairs. symmetric to the height-median plane Sl.
- the recesses 37, 38 engage in composite strand respectively the first projections 27 and the second projections 28 a.
- the height of the free cross section of the recesses 37, 38 in this case preferably decreases to the stop surfaces 33, 34 down to the amount of the corresponding height of the projections 27, 28, whereby the deflection arc of the chain 1 is stabilized.
- the recesses 37, 38 and the projections 27, 28 engaging therein also limit the displacement perpendicular to the longitudinal direction of the chain, together with the auxiliary stops 29, 39A.
- Figure 3c further shows pairs of the third and fourth abutment surfaces ⁇ 37A, 38A, which respectively define the height median plane Sl toward the recesses 37, 38th As in particular from comparison of the plan view and isometry according to FIG.
- the third and fourth abutment surfaces 37A, 38A are each formed on the front side by the thickened central region 32.
- the central region 32 has the gain between the Lifting surfaces 37A, 38A a sort of frame with several longitudinal ribs ⁇ and a central vertical rib, as shown in Figure 3c.
- the third and fourth abutment surfaces 37A, 38A cooperate with third and fourth abutment surfaces 27A, 28A on the end surfaces of the inner flap 2 in the region of the protrusions 27, 28.
- the third and fourth abutment surfaces 27A, 28A; 37A, 38A thus also limit either the greatest possible or the lowest deflection, depending on the orientation with respect to the transverse axis. kelung between adjacent tabs 2, 3.
- the fifth and sixth stop surfaces 27B, 28B of the inner flap 2 face the median plane S1.
- the fifth and sixth abutment surfaces 37B, 38B of the outer flap 3 define the recesses 37 and 38, respectively, opposite the third and fourth abutment surfaces 37A, 38A.
- the central regions 22, 32, the extensions 27, 28 and the recesses 37, 38 are configured and arranged such that in the stop position of the second stop surfaces 34 of the outer plate 3 on the second stop surfaces 24 of the inner plate 2, the respective fourth stop surfaces 28A, 38A and Also, the respective fifth stop surfaces 27 B, 37 B are in the attack.
- the embodiment is such that in stop position of the first stop surfaces 33 of the outer plate 3 at the first stop surfaces 23 of the inner plate 2 and the respective third stop surfaces 27A, 37A and the respective sixth stop surfaces 28B, 38B are in the attack. Overall, this ensures a high stability in each attack.
- the first and second stop surfaces 23, 24 are the inner lug and the correspondingly cooperating first and second abutment surfaces 33, 34 of the outer flap formed curved.
- the curvature of the stop surfaces 23, 24; 33, 34 in this case preferably identical.
- Krümmun ⁇ conditions are not circular cylindrical, but a successive nestling of the curved stop surfaces 23, 24; 33, 34 allow.
- the third and fourth abutment surfaces 37A, 38A of the outer link 3 and the third and fourth abutment surfaces 27A, 28A of the inner link 2 are also identically curved.
- curved strokes on the one hand ⁇ possible to achieve a play freer and more stable configuration to ⁇ impact.
- the noise is reduced, characterized in that a flat striking is avoided in the true sense.
- a kind of centering effect can be achieved in the main planes of the tabs 2, 3.
- the fifth and sixth abutment surfaces 27B, 28B; 37A, 27B may be straight or planar, as in FIG. 2a or FIG. 3c, or also analogously to the aforementioned stop surfaces 23, 24; 33, 34 and 27A, 28A, respectively; 37A, 38A be designed with a suitable curvature.
- 5a-5b show a swivel horn 60 designed as a separate component, which serves for the one-sided attachment of a transverse web 4a, 4b to the desired lug 2, 3.
- the pivoting horn 60 has the inwardly facing end portion a conventionally designed connector with locking projections 62.
- Standing in the longitudinal direction (with respect to the chain 1) ie transversely to the central axis of a connected transverse web 4a, 4b, ago ⁇ and are arranged symmetrically, as seen in Fig.5b lent.
- the connector for the transverse webs 4a, 4b is of known design, for example, according to the patent DE 53 31 066 of the applicant ⁇ rin, and thus serves for locking of conventionally designed transverse webs 4a, 4b.
- the swivel horn 60 has a hinge-like claw 64, which extends in the longitudinal direction ⁇ tion, ie parallel to the protrusion of the locking projections 62.
- the claw 64 is used for latching but pivotal attachment to a tab.
- the claw 64 has inwardly directed axially extending latching lugs or latching hooks 66th
- a bearing pin or holding shank 70 for latching connection with the claw 64 of the swiveling horn 60 and the transverse web 4a, 4b connected thereto is provided in each case in a recess in the upper and lower narrow side of the inner lug 2, such as, for example, in FIG. 2e shown.
- Two retaining shanks 70 are each angeord ⁇ net symmetrically to the longitudinal center plane S2, whereby upper and lower transverse webs can be pivotally mounted by means of corresponding swivel horns according to Figure 5, as shown in Fig.l.
- corresponding holding shafts 70 could be arranged in the facedla ⁇ rule.
- the holding shanks 70 are provided in central recesses in the central region 22 and extend in the longitudinal direction.
- the holding shafts 70 are each between the inside and the outside of the inner flap, preferably centrally, provided. Accordingly, there are no conventionally formed latching lugs of the tabs 2, 3 inwardly, so that when dissolved swivel horns of the channel in the chain 1 is easily accessible and do not get caught lines during insertion and removal.
- the retaining shanks 70 are preferably provided with detent means shown in more detail in FIGS. 6a-c, which cooperate with the swivel horn for latching in the unfolded position (see FIG. 6a) and in a closed position (see FIG. 6b).
- each support shaft 70 further has an upwardly or downwardly facing additional axial latch groove 74, in which the inner latching hook 66 engages around the transverse web 4a, 4b in the open, ie swung-open position according to Figure 6a to lock.
- 5a also shows the additional stop 68 on the pivoting horn 60. In the closed position, best seen in FIG.
- the additional stop 68 lies in a form-locking manner on a corresponding counterstop in the region of the inwardly directed upper or lower edge of the central region 22 the tab 2 on.
- the Ausspa ⁇ ments in the tab 2, which release the holding shafts 70 are each dimensioned accordingly so that the
- Swivel horn 60 is pivotable about the support shaft 70. As shown in FIG. 6B, the middle region 22 is formed rising inwards and upwards or downwards in the manner of a ramp, so that a corner of the pivoting horn 60 is additionally held in this position in the swung-open position.
- the swivel horn 60 described above thus serves as an adapter for the pivotable attachment of conventional, not pivotally designed transverse webs 4a, 4b, on the link plates 2, 3.
- nen tabs 2, 3 can be compatible with Schwenkhorn 60 holding shafts 70 are provided.
- the components of the proposed curvature of the cooperating abutment surfaces 23, 33 and 24, 34, etc. are found to be particularly advantageous.
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Electric Cable Arrangement Between Relatively Moving Parts (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Pivots And Pivotal Connections (AREA)
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Abstract
Description
Claims
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020137028465A KR101639851B1 (ko) | 2011-04-01 | 2012-03-30 | 변형가능한 조인트 소자를 구비한 에너지 가이드 체인 |
CA2831666A CA2831666C (en) | 2011-04-01 | 2012-03-30 | Energy guide chain with deformable joint elements |
JP2014501651A JP5728125B2 (ja) | 2011-04-01 | 2012-03-30 | エネルギーガイドチェーン |
EP16161492.0A EP3054192B1 (de) | 2011-04-01 | 2012-03-30 | Energieführungskette mit deformierbaren gelenkelementen |
US14/009,217 US9328795B2 (en) | 2011-04-01 | 2012-03-30 | Energy guide chain with deformable joint elements |
EP12714608.2A EP2694841B1 (de) | 2011-04-01 | 2012-03-30 | Energieführungskette mit deformierbaren gelenkelementen |
BR112013025281-2A BR112013025281B1 (pt) | 2011-04-01 | 2012-03-30 | Corrente condutora de energia com elementos articulados deformáveis |
ES12714608.2T ES2578179T3 (es) | 2011-04-01 | 2012-03-30 | Cadena de conducción de energía con elementos de articulación deformables |
CN201280026363.1A CN103635712B (zh) | 2011-04-01 | 2012-03-30 | 具有可变形的铰接元件的缆线承载链 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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DE202011004785.7 | 2011-04-01 | ||
DE202011004785U DE202011004785U1 (de) | 2011-04-01 | 2011-04-01 | Energieführungskette mit deformierbaren Gelenkelementen |
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WO2012131033A1 true WO2012131033A1 (de) | 2012-10-04 |
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PCT/EP2012/055782 WO2012131033A1 (de) | 2011-04-01 | 2012-03-30 | Energieführungskette mit deformierbaren gelenkelementen |
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US (1) | US9328795B2 (de) |
EP (2) | EP3054192B1 (de) |
JP (1) | JP5728125B2 (de) |
KR (1) | KR101639851B1 (de) |
CN (3) | CN103635712B (de) |
BR (1) | BR112013025281B1 (de) |
CA (1) | CA2831666C (de) |
DE (1) | DE202011004785U1 (de) |
ES (2) | ES2578179T3 (de) |
MY (1) | MY160709A (de) |
PL (1) | PL2694841T3 (de) |
WO (1) | WO2012131033A1 (de) |
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DE202013101203U1 (de) | 2013-03-20 | 2013-03-26 | Igus Gmbh | Energieführungskette insbesondere für Reinraumanwendungen |
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DE202019103068U1 (de) | 2019-05-29 | 2020-06-30 | Igus Gmbh | Leitungsführungseinrichtung für Reinraumanwendungen |
DE202020105039U1 (de) | 2020-09-01 | 2021-10-04 | Igus Gmbh | Energieführungskette mit leitungsschonender Innenaufteilung sowie Kettenglied und Rahmenmodul hierfür |
WO2021239821A1 (de) | 2020-05-27 | 2021-12-02 | Igus Gmbh | Energieführungskette mit biegsamen gelenkverbindern, sowie seitenlaschen und gelenkverbinder hierfür |
DE202021101933U1 (de) | 2021-04-09 | 2022-07-21 | Igus Gmbh | Energieführungskette mit biegsamen Gelenkverbindern, sowie Seitenlaschen und Gelenkverbinder hierfür |
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Publication number | Priority date | Publication date | Assignee | Title |
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DE202013101457U1 (de) * | 2013-04-05 | 2013-04-19 | Igus Gmbh | Energieführungskette |
DE202014103562U1 (de) * | 2014-07-31 | 2014-09-11 | Igus Gmbh | Führungseinrichtung |
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DE202016002624U1 (de) * | 2016-04-22 | 2017-07-25 | Igus Gmbh | Seitenteil, Kettenglied und Energieführungskette |
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KR102017509B1 (ko) | 2018-04-12 | 2019-10-21 | 주식회사 성엔지니어링 | 케이블 베어 |
DE202018102000U1 (de) * | 2018-04-12 | 2019-06-27 | Igus Gmbh | Markierung an Spritzgussteilen für Energieführungsketten |
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DE202019100877U1 (de) * | 2019-02-15 | 2020-03-17 | Igus Gmbh | Endbefestigungsteil für eine Energieführungskette |
DE202019101354U1 (de) * | 2019-03-09 | 2019-06-12 | Igus Gmbh | Hybride Energieführungskette für große freitragende Längen sowie insbesondere hierfür gestalteter Trennsteg |
DE102019116367A1 (de) * | 2019-06-17 | 2020-12-17 | Tsubaki Kabelschlepp GmbH | Leitungsführungseinrichtung |
KR102557903B1 (ko) * | 2020-11-24 | 2023-07-19 | 이민우 | 케이블수량 변동 대응형 케이블 가이드 체인 |
KR102557902B1 (ko) * | 2020-11-24 | 2023-07-19 | 이민우 | 케이블 수량 변동 대응 및 케이블 이탈방지 겸 충격흡수와 분진억제 기능이 구비된 케이블 가이드 체인 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3531066A1 (de) | 1985-08-30 | 1987-03-12 | Igus Gmbh | Energiezufuehrungskette |
DE29607492U1 (de) * | 1996-04-25 | 1997-08-21 | Igus Spritzgußteile für die Industrie GmbH, 51147 Köln | Energieführungskette |
WO2002086349A1 (de) | 2001-04-23 | 2002-10-31 | Igus Spritzgussteile für die Industrie GmbH | Energieführungskette |
DE102007061296A1 (de) | 2007-02-07 | 2008-08-14 | Tsubakimoto Chain Co. | Schutz- und Führungsvorrichtung für ein Kabel oder dergleichen |
DE102008020907A1 (de) | 2007-05-14 | 2008-11-20 | Tsubakimoto Chain Co. | Schutz- und Führungsvorrichtung für ein Kabel oder dergleichen |
DE102008047323A1 (de) * | 2007-09-25 | 2009-04-02 | Tsubakimoto Chain Co. | Schutz-und Führungsvorrichtung für ein Kabel oder dergleichen |
DE102009007758A1 (de) * | 2008-04-25 | 2009-10-29 | Tsubakimoto Chain Co., Nakanoshima | Schutz- und Führungsvorrichtung für ein Kabel oder dergleichen |
DE102008046701A1 (de) * | 2008-09-10 | 2010-03-11 | Murrplastik Systemtechnik Gmbh | Kettenglied für eine Energieführungskette |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60156251U (ja) * | 1984-03-27 | 1985-10-17 | 株式会社椿本チエイン | エネルギ−導通チエ−ン |
DE19645403A1 (de) * | 1996-11-04 | 1998-05-07 | Kabelschlepp Gmbh | Kettenglied und Energieführungskette mit verrastbarer Traverse |
JP2000120807A (ja) * | 1998-08-10 | 2000-04-28 | Harmo Soken:Kk | ケーブルホースの保護案内チェーン |
US6349534B1 (en) | 1999-09-03 | 2002-02-26 | A&A Manufacturing Co., Inc. | Metal composite cable carrier |
DE10162066A1 (de) * | 2001-12-17 | 2003-07-03 | Kabelschlepp Gmbh | Kettenglied einer Energieführungskette zumindest teilweise aus nachwachsendem Rohstoff ausgebildet, sowie Verfahren zur Herstellung eines solchen, und Energieführungskette |
JP2004019870A (ja) * | 2002-06-19 | 2004-01-22 | Toray Eng Co Ltd | 塗布装置 |
DE202004005800U1 (de) * | 2004-04-08 | 2005-08-25 | Igus Gmbh | Energieführungskette |
DE102004022512A1 (de) * | 2004-05-05 | 2005-12-01 | Kabelschlepp Gmbh | Kettenglied für eine Energieführungskette sowie Energieführungskette mit erweitertem Nutzungsquerschnitt |
JP4076550B2 (ja) * | 2005-06-23 | 2008-04-16 | 株式会社椿本チエイン | ケーブル類保護案内装置 |
JP4476204B2 (ja) * | 2005-09-29 | 2010-06-09 | 株式会社椿本チエイン | ケーブル類保護案内装置 |
KR100587499B1 (ko) * | 2005-10-18 | 2006-06-08 | 씨피시스템(주) | 클린룸 체인 |
DE102005061775A1 (de) * | 2005-12-23 | 2007-08-02 | Kabelschlepp Gmbh | Kettenglied mit einer Verriegelungseinrichtung |
JP4789632B2 (ja) * | 2006-01-20 | 2011-10-12 | 株式会社椿本チエイン | ケーブル類保護案内装置 |
DE202006009482U1 (de) * | 2006-06-17 | 2007-10-11 | Igus Gmbh | Gelenkelement für Energieführungskette |
KR100727362B1 (ko) | 2007-01-05 | 2007-06-13 | 주식회사 코닥트 | 소음과 분진을 저감시킨 케이블 베어 |
DE102007017940A1 (de) * | 2007-04-13 | 2008-10-16 | Igus Gmbh | Seitenwandsegment für eine Leitungsführungseinrichtung, Leitungsführungseinrichtung mit Seitenwandsegment und Verfahren zur Herstellung des Seitenwandsegmentes |
JP4114815B1 (ja) * | 2007-09-28 | 2008-07-09 | 株式会社椿本チエイン | ケーブル類保護案内装置 |
EP2233782A4 (de) * | 2007-12-10 | 2013-10-30 | Shima Seiki Mfg | Seilzugkette |
-
2011
- 2011-04-01 DE DE202011004785U patent/DE202011004785U1/de not_active Expired - Lifetime
-
2012
- 2012-03-30 PL PL12714608.2T patent/PL2694841T3/pl unknown
- 2012-03-30 EP EP16161492.0A patent/EP3054192B1/de active Active
- 2012-03-30 CN CN201280026363.1A patent/CN103635712B/zh active Active
- 2012-03-30 CN CN201610213435.3A patent/CN105782347B/zh active Active
- 2012-03-30 CN CN201910077804.4A patent/CN110081129B/zh active Active
- 2012-03-30 CA CA2831666A patent/CA2831666C/en active Active
- 2012-03-30 ES ES12714608.2T patent/ES2578179T3/es active Active
- 2012-03-30 KR KR1020137028465A patent/KR101639851B1/ko active IP Right Grant
- 2012-03-30 US US14/009,217 patent/US9328795B2/en active Active
- 2012-03-30 JP JP2014501651A patent/JP5728125B2/ja active Active
- 2012-03-30 ES ES16161492T patent/ES2933483T3/es active Active
- 2012-03-30 WO PCT/EP2012/055782 patent/WO2012131033A1/de active Application Filing
- 2012-03-30 MY MYPI2013003577A patent/MY160709A/en unknown
- 2012-03-30 BR BR112013025281-2A patent/BR112013025281B1/pt active IP Right Grant
- 2012-03-30 EP EP12714608.2A patent/EP2694841B1/de active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3531066A1 (de) | 1985-08-30 | 1987-03-12 | Igus Gmbh | Energiezufuehrungskette |
DE29607492U1 (de) * | 1996-04-25 | 1997-08-21 | Igus Spritzgußteile für die Industrie GmbH, 51147 Köln | Energieführungskette |
WO2002086349A1 (de) | 2001-04-23 | 2002-10-31 | Igus Spritzgussteile für die Industrie GmbH | Energieführungskette |
DE102007061296A1 (de) | 2007-02-07 | 2008-08-14 | Tsubakimoto Chain Co. | Schutz- und Führungsvorrichtung für ein Kabel oder dergleichen |
DE102008020907A1 (de) | 2007-05-14 | 2008-11-20 | Tsubakimoto Chain Co. | Schutz- und Führungsvorrichtung für ein Kabel oder dergleichen |
DE102008047323A1 (de) * | 2007-09-25 | 2009-04-02 | Tsubakimoto Chain Co. | Schutz-und Führungsvorrichtung für ein Kabel oder dergleichen |
DE102009007758A1 (de) * | 2008-04-25 | 2009-10-29 | Tsubakimoto Chain Co., Nakanoshima | Schutz- und Führungsvorrichtung für ein Kabel oder dergleichen |
DE102008046701A1 (de) * | 2008-09-10 | 2010-03-11 | Murrplastik Systemtechnik Gmbh | Kettenglied für eine Energieführungskette |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202013101203U1 (de) | 2013-03-20 | 2013-03-26 | Igus Gmbh | Energieführungskette insbesondere für Reinraumanwendungen |
TWI634273B (zh) * | 2016-03-15 | 2018-09-01 | 國盛化學股份有限公司 | Cable chain |
DE202019103068U1 (de) | 2019-05-29 | 2020-06-30 | Igus Gmbh | Leitungsführungseinrichtung für Reinraumanwendungen |
WO2020239938A1 (de) | 2019-05-29 | 2020-12-03 | Igus Gmbh | Leitungsführungseinrichtung für reinraumanwendungen |
US11761514B2 (en) | 2019-05-29 | 2023-09-19 | Igus Gmbh | Line guide device for clean room applications |
WO2021239821A1 (de) | 2020-05-27 | 2021-12-02 | Igus Gmbh | Energieführungskette mit biegsamen gelenkverbindern, sowie seitenlaschen und gelenkverbinder hierfür |
DE202020105039U1 (de) | 2020-09-01 | 2021-10-04 | Igus Gmbh | Energieführungskette mit leitungsschonender Innenaufteilung sowie Kettenglied und Rahmenmodul hierfür |
WO2022048995A1 (de) | 2020-09-01 | 2022-03-10 | Igus Gmbh | Energieführungskette mit leitungsschonender innenaufteilung sowie kettenglied und rahmenmodul hierfür |
DE202021101933U1 (de) | 2021-04-09 | 2022-07-21 | Igus Gmbh | Energieführungskette mit biegsamen Gelenkverbindern, sowie Seitenlaschen und Gelenkverbinder hierfür |
Also Published As
Publication number | Publication date |
---|---|
US20150159733A1 (en) | 2015-06-11 |
JP5728125B2 (ja) | 2015-06-03 |
CN103635712A (zh) | 2014-03-12 |
CA2831666A1 (en) | 2012-10-04 |
PL2694841T3 (pl) | 2016-09-30 |
JP2014510889A (ja) | 2014-05-01 |
US9328795B2 (en) | 2016-05-03 |
CN105782347A (zh) | 2016-07-20 |
CN103635712B (zh) | 2016-08-03 |
ES2933483T3 (es) | 2023-02-09 |
KR20140015504A (ko) | 2014-02-06 |
CN110081129B (zh) | 2021-06-22 |
DE202011004785U1 (de) | 2011-07-07 |
EP2694841A1 (de) | 2014-02-12 |
KR101639851B1 (ko) | 2016-07-22 |
CN105782347B (zh) | 2019-03-15 |
BR112013025281B1 (pt) | 2021-06-01 |
BR112013025281A2 (pt) | 2016-12-13 |
ES2578179T3 (es) | 2016-07-21 |
EP3054192A1 (de) | 2016-08-10 |
CA2831666C (en) | 2017-10-24 |
CN110081129A (zh) | 2019-08-02 |
MY160709A (en) | 2017-03-15 |
EP2694841B1 (de) | 2016-03-23 |
EP3054192B1 (de) | 2022-10-12 |
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