WO2022233853A1 - Energieführungskette mit einer antriebseinheit und system bestehend aus einer energieführungskette mit einer antriebseinheit und einer speichereinheit - Google Patents
Energieführungskette mit einer antriebseinheit und system bestehend aus einer energieführungskette mit einer antriebseinheit und einer speichereinheit Download PDFInfo
- Publication number
- WO2022233853A1 WO2022233853A1 PCT/EP2022/061821 EP2022061821W WO2022233853A1 WO 2022233853 A1 WO2022233853 A1 WO 2022233853A1 EP 2022061821 W EP2022061821 W EP 2022061821W WO 2022233853 A1 WO2022233853 A1 WO 2022233853A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- chain
- drive unit
- energy guiding
- areas
- guiding chain
- Prior art date
Links
- 238000004804 winding Methods 0.000 claims description 53
- 230000005540 biological transmission Effects 0.000 claims description 18
- 230000002787 reinforcement Effects 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 210000002414 leg Anatomy 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 2
- 210000000689 upper leg Anatomy 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- 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
- H02G11/00—Arrangements of electric cables or lines between relatively-movable parts
- H02G11/006—Arrangements of electric cables or lines between relatively-movable parts using extensible carrier for the cable, e.g. self-coiling spring
-
- 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
Definitions
- Energy guiding chain with a drive unit and system consisting of an energy guiding chain with an energy guiding chain with a drive unit
- the invention relates to a power transmission chain for accommodating and guiding power and information transmission lines between a stationary and a movable connection area with a drive unit, the power transmission chain having chain links which are connected to one another in the longitudinal direction and can be pivoted relative to one another, each having two in a first transverse direction to the longitudinal direction opposite side parts and these mitei Nander connecting traverses, wherein the drive unit has a drivable drive roller having radial projections distributed at equal intervals over its peripheral region, which engage between the traverses.
- the invention further relates to a system consisting of an energy guiding chain with a drive unit of the type mentioned above and a storage unit for the energy guiding chain.
- Drive units of the aforementioned type interacting with energy guiding chains are known from the prior art. In particular with longer and heavier energy guide chains, they serve to drive or to support the drive of the energy guide chain.
- the possible uses of such known drive units are ever but due to the role of the radial projections of the drive acting on the transverse webs partially high forces restricted. This applies in particular to applications in which a longer area of an energy chain is to be moved into a storage housing and wound up therein.
- the object of the invention is to explore the possible uses of a power transmission chain with a drive unit of the type mentioned above, in particular with regard to the process of longer and heavier power transmission chains and the introduction of a power transmission chain into a storage housing in which the chain itself is wound up. to expand .
- the traverses, between which the radial projections of the drive roller engage can be arranged in the area of a side of the energy guiding chain pointing in a second transverse direction, which side runs perpendicular to the first transverse direction and longitudinal direction of the energy guiding chain.
- the traverses having the areas of increased strength are thus arranged on the side of the energy guide chain pointing towards the drive roller.
- the side parts can also be used in the area of the opposite side of the energy gie enclosureskette be connected to each other by further traverses, which share no areas of increased strength in the connection areas with the sides.
- An arrangement of the energy guiding chain in space, in which the second transverse direction extends vertically involves upper or lower traverses. Depending on their arrangement above or below the energy guiding chain, the radial projections of the drive roller then interact with the upper or lower traverses.
- the trusses of the chain links in the sections between their end areas of increased strength can be designed in their usual construction, which only ensures the stability of the chain links, and provide unrestricted receiving space for the cables inside the energy supply chain in the area of the sections .
- the Endberei surface increased strength of the trusses allow their hand, the absorption of higher forces when these areas are acted upon by the radial projections of the drive roller for transporting the chain.
- a single drive roller interacting with the energy guide chain can also be sufficient for longer and heavier energy guide chains and the applications mentioned above.
- the areas of increased strength of the traverses have a material reinforcement compared to the intermediate sections of the traverses.
- the material reinforcement can consist in the areas of increased strength having a greater width in the longitudinal direction of the energy guiding chain and/or a greater height have directed perpendicular to the longitudinal direction and parallel to the side parts.
- reinforcement inserts can also be used in the relevant areas.
- the areas in question can also consist of a material with higher strength than the material in the intermediate sections of the trusses.
- the geometry of the gaps between the areas of increased strength, which are arranged adjacent to one another in the longitudinal direction of the energy supply chain with chain links that connect to one another, can correspond to the geometry of the projections arranged on the drive roller.
- the interspaces can be designed in a trapezoidal manner with an increasing width towards the drive roller in the longitudinal direction of the chain.
- Such a geometry of the spaces and the geometry corresponding to this geometry of the projections allow a sliding and friction-free engagement of the radial projections of the drive roller in the spaces between the longitudinally adjacent areas of the chain of increased strength of the Tra verses.
- the sections of the traverses extending between the areas of increased strength can be designed as separate web-like parts which can be connected or are connected to the adjacent areas of increased strength.
- conventional crossbars used in energy guiding chains without a drive roller can be used between the areas of increased strength to form the traverses.
- the web-like parts can be detachably connected to the areas be connected or connected with increased strength. This allows the trusses to be opened for easy insertion of wires into and removal of wires from the chain.
- the web-like parts and areas of increased strength can, for. B. by locking means on the end faces of the web-like parts and the free ends of the areas ver reinforced strength can be connected or connected to each other.
- at least one of the two opposing areas can be provided with a pivot connection for the web-like parts at the free end for increased strength.
- the areas of increased strength preferably directly adjoin the side parts adjacent to them.
- the areas of increased strength may be integrally formed on the side portions adjacent to them.
- the areas of increased strength can be releasably connected or connected to the side parts adjacent to them by fastening means.
- the areas of increased Festig speed are designed as separate components, the z. B. can be screwed to the side parts by screws passed through the side parts from the outside.
- the drive roller of the drive unit can have two circular disc-shaped parts which are arranged on the front side and are connected to one another in a torque-proof manner, each of which has the radial projections.
- the projections of a circular disc-shaped part with the guide chain on one side of the energy guide chain in the longitudinal direction of the same adjacent areas of increased strength act together, while the radial projections of the other circular disc-shaped part with the on the other side of the drag chain in the longitudinal direction of the same adjacent areas of increased strength interact.
- the two circular disc-shaped parts can be connected to one another or can be connected to one another by a shaft on which they are arranged in a rotationally fixed manner, in particular via a hub.
- the drive roller can have an annular flange which extends radially beyond the projections and overhangs the side parts of the chain links on the relevant side.
- both end faces of the drive roller pointing outwards have such a ring-shaped flange.
- two circular disc-shaped parts, as described above, are provided in the drive roller, these have such an annular flange on their respective outward-pointing end faces.
- the two ring-shaped flanges on the outward-pointing end faces of the drive roller stabilize the position of the drive roller with a small amount of play in relation to the chain links of the power transmission chain acted upon by the latter in the case of forces acting transversely to the longitudinal direction of the chain.
- the drive unit can have at least one rotatably mounted roller on the side of the energy guiding chain opposite the drive roller, which causes the chain links interacting with the drive roller to rest against the drive roller and remain engaged with it.
- the axis of the roller is arranged parallel to the axis of the drive roller, so that the chain links of the energy guiding chain that interact with the drive roller can be rolled on the roller with a small amount of play and have interacting components.
- Two guide rollers lying opposite one another in the transverse direction are preferably provided, on which the laterally opposite side parts of the chain links can be rolled.
- the side parts of the chain links can have narrow sides extending perpendicularly to their side surfaces and in the longitudinal direction of the energy supply chain, which together with the narrow sides in the longitudinal direction of the chain of adjacent side parts form a largely continuous rolling surface.
- the drive roller can be rotatably mounted on or in a housing of the drive unit, with the one or both rollers on or in the housing being rotatably mounted on the opposite side of the energy guide chain to the drive roller on the opposite side.
- the storage of at least one role on or in the housing can have a small amount of play in the direction of the axis of rotation of the drive roller to compensate for smaller tolerance deviations of the interacting components of the drive unit.
- the housing of the drive unit can have two legs arranged laterally outside of the energy guiding chain, between which the drive roller and the at least one guide roller are rotatably mounted.
- a gear which is drivingly connected to the drive roller.
- At least one section of the power transmission chain can be wound up in the form of a spiral in the storage unit, with the spiral winding two at a distance from each other arranged winding axes, the fixed connection area of the energy guiding chain is arranged in a stationary manner inside the spiral-shaped winding and the movable connection area is arranged on a strand of the energy guiding chain that extends through an opening in the storage housing, the drive unit with the protruding through the opening the storage housing extending strand of the energy guiding chain cooperates.
- the distance between the winding axes changes from a minimum distance to a maximum distance, while when the strand is moved out of the storage unit, the distance between the winding axes changes from theirs Maximum distance is changed to their minimum distance.
- the two winding axes 22 and 33 there is no device which causes a change in their distance and which contributes to the winding and/or unwinding of the energy guiding chain 1 in a force-effective manner.
- the change in the distance between the winding axes is exclusively due to the driving force acting on the strand running outside of the storage unit.
- the storage housing and/or the deflection areas of the energy transmission chain around the winding axes can have movable guide elements parallel to the connecting line of the two winding axes, with or on which the deflection areas of the energy transmission chain can be guided in a sliding manner when retracting and winding up as well as when extending and unwinding and which follow each change in the distance between the two winding axes.
- the guide elements can be designed as semicircular channels arranged concentrically around the winding axes, in which the deflection areas of the energy transmission chain are guided in a sliding manner and which can be arranged in link-like components. At least one of these components is arranged so that it can move parallel to the line connecting the winding axes, in order to allow the distance between the winding axes to be changed.
- the guide elements can be designed as floating parts within the deflection areas of the energy transmission chain, which stabilize the deflection curves radially inwards and outwards, such as curved rods.
- the storage housing can have side areas parallel to the deflection areas, which have guide means for supporting and guiding the strands of the energy guiding chain extending between the deflection areas.
- the housing of the drive unit can, for. B. with extending in the longitudinal direction of the energy guiding chain la rule-shaped areas of the legs, in the area of the opening of the storage housing, through which the subsequent to the movable connection area strand of the energy guiding chain extends outwards, be attached to the storage housing.
- the drive unit can also be arranged without a fixed connection to the accumulator housing in the area of the strand of the energy guiding chain extending out of the opening.
- FIG. 1 shows a perspective view of a first exemplary embodiment, which shows two chain links of an energy transmission chain that are connected to one another and a drive unit that interacts with them,
- FIG. 2 shows an exploded view of the components of the chain links and drive unit shown in FIG.
- FIG 3 is a plan view from above of the chain links and drive unit shown in Figure 1,
- Figure 4 is a longitudinal section along the line A-A in Figure
- FIG. 5 shows a perspective view of a second exemplary embodiment, which shows two chain links of an energy transmission chain that are connected to one another and a drive unit that interacts with them,
- FIG. 6 shows an exploded view of the components of the chain links and drive unit shown in FIG. 5,
- FIG. 7 is a plan view from above of the chain links and drive unit shown in FIG. 5,
- Figure 8 is a longitudinal section along line B-B in Figure
- FIG. 9 shows a perspective view of a drive unit arranged in a housing
- FIG. 10 is an end view of the drive unit shown in FIG. 9 arranged in a housing
- FIG. 11 shows a side view of a drive unit connected to a storage unit
- Figure 12 is a top plan view of the system shown in Figure 11;
- Figure 13 is a longitudinal section along line C-C in Figure
- Figure 14 is a perspective view of the system shown in Figure 11,
- Figure 15 is an enlarged view of area D in Figure 14,
- Figure 16 is a perspective view, partially in section, of the system shown in Figure 14 with lateral components removed
- FIG. 17 is an enlarged view of the area marked E in FIG.
- the upper trusses 4 are made of conventional, the Stabili ity of the chain links ensuring crossbars 6 and Be rich 7 formed with increased strength, between de NEN crossbars 6 are arranged.
- the connecting means serving to connect the transverse webs 6 to the areas 7 are also designed like conventional connecting means between transverse webs 6 and side parts 3 of conventional chain links of an energy guiding chain. In the exemplary embodiments considered, they consist of latching means with which the upper transverse web 6 can be locked from the outside, i.e. in the view of Figures 1,
- the areas 7 of increased strength form a material reinforcement compared to the sections of the upper traverses, which are designed as usual transverse webs, lying in between, which consists in that they have a greater width compared to the transverse webs 6 with respect to the longitudinal direction of the energy guiding chain 1 and a greater height with respect to in the direction perpendicular to the longitudinal direction and parallel to the side parts 3 .
- the areas 7 are each in the form of a horn.
- the respective horn is detachably connected to the adjacent side part 3 by fastening means, such as the screw 8 shown in FIG second exemplary embodiment, the area 7 designed as a horn with increased strength is integrally formed on the adjacent side part 3 .
- the side parts 3 of the chain links 2 that are adjacent in the longitudinal direction of the energy guiding chain 1 consist of alternating inner and outer plates. Instead of inner and outer plates, the energy guiding chain 1 provided with the respective cross members of the two exemplary embodiments can also have cranked side parts.
- the drive unit 9 interacting with the chain links 2 of the energy guiding chain 1 includes, as can be seen from FIGS. 1 to 4 and 5 to 8 of the two exemplary embodiments, a drive roller 10 which has radial projections 11 distributed at equal intervals over its circumference .
- the projections 11 are designed to engage in the intermediate spaces between the longitudinal direction of the energy guide chain 1 adjacent areas 7 of increased strength.
- the drive roller 10 has two axially spaced apart from each other, rotationally fixedly connectable circular disc-shaped parts 12 and 13 on which the radial projections 11 are arranged.
- the projections 11 of one circular disc-shaped part 12 interact with the regions 7 of increased strength adjacent to one side of the energy guiding chain 1 in the longitudinal direction thereof, while the radial projections 11 of the other circular disc-shaped part 13 interact with the areas on the other side of the energy guiding chain 1 in Longitudinally the same adjacent areas 7 of increased strength cooperation.
- the two circular disc-shaped parts 12 and 13 are connected to one another by a shaft (not shown in FIGS. 1 to 8) on which they are arranged in a rotationally fixed manner via a hub 14 .
- the geometry of the intermediate spaces between the adjacent areas 7 of increased strength in the longitudinal direction of the energy supply chain 1 corresponds to the geometry of the projections 11 arranged on the circular disc-shaped parts 12 and 13.
- the gaps in chain links 2 aligned in a stretched manner have a trapezoidal geometry with an increasing width towards the drive roller 10 with respect to the longitudinal direction of the energy supply chain 1.
- the radial projections 11 are also trapezoidal in shape with a width that decreases radially outwards with respect to the longitudinal direction of the energy guiding chain 1.
- the two circular disc-shaped parts 12 with the projections 11 each have an annular flange 15 on their outward-facing end faces, which when the projections 11 engage between the adjacent areas 7 in the longitudinal direction of the energy guiding chain overhangs the side parts 3 of the chain links 2 on the outer side in question.
- the lower traverses 5 are designed as conventional crossbars and can be fastened to the opposite sides in the transverse direction 3 by conventional fastening means or in one piece to the side parts 3 molded.
- the fastening means of supply between the lower trusses 5 and the sides share 3 correspond to the fastening means between the correspondingly shorter conventional crossbars 6 and the areas 7 of increased strength of the upper trusses 4.
- the drive roller 10 is rotatably mounted in a housing 16 of the drive unit 9, with two rollers 17 rotatably mounted on the housing 16 being arranged on the side of the energy guiding chain 1 opposite the drive roller 10, which cause that interacting with the drive roller 10 chain links 2 of the energy guiding chain 1 rest against the drive roller 10 and are held in engagement with it.
- the side parts 3 of the chain links 2 lying opposite one another in the transverse direction are guided on the rollers 17 such that they can be rolled.
- the side parts 3 have narrow sides 18 extending perpendicularly to their side surfaces and in the longitudinal direction of the energy guide chain 1, which together with the narrow sides 18 in the longitudinal direction of the energy guide chain 1 of adjacent side parts 3 form a largely continuous rolling surface for the rollers 17.
- the two rollers 17 are mounted with a small amount of play in the direction of the axis of rotation of the drive roller 10.
- the housing 16 of the drive unit 9 has two legs 19 which are arranged laterally outside of the energy guiding chain 1 and between which the drive roller 10 and the rollers 17 are rotatably mounted.
- a gear 20 which is drivingly connected to the drive roller 10 .
- FIGS. 1 An exemplary embodiment of a system is shown in FIGS.
- the spiral winding as shown in Figure 13, has two winding axes 22 and 23 arranged at a distance from one another, with the fixed connection area 24 of the energy supply chain 1 being arranged in a stationary manner around the winding axis 22 inside the winding of the energy supply chain 1.
- the movable connection area 25 of the energy guiding chain 1 is arranged on a strand 28 of the energy guiding chain 1 that extends through an opening 26 in the storage housing 27 of the storage unit 21 .
- the drive unit 9 interacts with the strand 28 below the energy guiding chain 1 which extends through the opening 26 out of the storage housing 27 .
- FIGS. 11 to 17 show a state of the energy supply chain 1 in which it is retracted into the accumulator housing 27 to the maximum extent.
- the distance between the winding axes 22 and 23 is also maximum here.
- the minimum distance between the two winding axes 22 and 23 is reached when the deflection areas 29, which extend in a semicircle around the winding axes 22 and 23, almost adjoin one another. In this state, the energy guiding chain 1 has been driven out of the storage unit 21 with its maximum length.
- the compressive force exerted by the drive unit 9 on the strand 28 causes the opposite deflection areas 29 of the energy guiding chain 1 and thus the two winding axes 22 and 23 again away from each other until the state shown in Figure 13 with maximum distance between the winding axes 22 and 23 is reached.
- the distance between the winding axes 22 and 23 is changed exclusively by the drive force acting on the strand 28 running outside of the storage unit 21 .
- guide elements 30 are provided to guide the energy supply chain 1 in its deflection areas 29 around the winding axes 22 and 23, with which the energy supply chain 1 can be guided in a sliding manner in its deflection areas 29 and the respective change in the distance between the two winding axes 22 and 23 follows.
- the guide elements 30 are designed as semicircular channels 31 arranged concentrically around the winding axes 22 and 23, in which the deflection areas 29 of the energy guiding chain 1 are slidably guided and which are arranged in link-like components 31 and 32.
- Link-like components 32 and 33 are arranged between side walls 34 of accumulator housing 27 arranged parallel to deflection regions 29 , link-like component 33 being slidably guided by a guide device 35 arranged on the inside of side walls 34 .
- a guide means 36 for supporting and guiding the extending between the deflection areas 29 inner opposing strands 37 of the spiral winding of the energy supply chain te 1 is provided.
- the channels 31 (not shown there) of the link-like components 32 and 33 are arranged between the side plates 38 and 39 .
- the side plate 38 belonging to the stationary link-like component 32 has, like the side wall 34 of the storage housing 27 removed in Figures 16 and 17, an opening 40 through which the cables routed through the energy guiding chain 1 from the fixed connection area 24 out of the Storage housing 27 can come out.
- the guide device 35 for the movable link-like component 33 can be seen from FIGS.
- the drive roller 10 shown in FIGS. 9 and 10 the chain links interacting with the drive roller 10 2 and the rollers 17 can be fastened to the storage housing 27 in the area of its opening 26 with the bracket-like legs 41 shown in Figure 9 and extending in the longitudinal direction of the energy supply chain 1, as in Figures 11, 14 and 15 is shown.
- the legs 41 have, as can be seen in particular from FIG.
- the drive unit 9 can be adjusted in the vertical direction relative to the storage housing 27 by means of the elongated holes 42 .
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Electric Cable Arrangement Between Relatively Moving Parts (AREA)
- Photovoltaic Devices (AREA)
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA3218392A CA3218392A1 (en) | 2021-05-03 | 2022-05-03 | Energy chain with a drive unit, and system consisting of an energy chain with a drive unit and a storage unit |
AU2022269247A AU2022269247A1 (en) | 2021-05-03 | 2022-05-03 | Energy chain with a drive unit, and system consisting of an energy chain with a drive unit and a storage unit |
KR1020237041720A KR20240004910A (ko) | 2021-05-03 | 2022-05-03 | 구동 유닛을 갖는 에너지 체인, 및 구동 유닛과 보관 유닛을 갖는 에너지 체인으로 구성된 시스템 |
CN202280032572.0A CN117751251A (zh) | 2021-05-03 | 2022-05-03 | 具有驱动单元的能量引导链以及由具有驱动单元的能量引导链和存储器单元组成的系统 |
JP2023564479A JP2024516157A (ja) | 2021-05-03 | 2022-05-03 | 駆動ユニットを有するエネルギーチェーン及び駆動ユニットを有するエネルギーチェーンからなるシステム |
BR112023019727A BR112023019727A2 (pt) | 2021-05-03 | 2022-05-03 | Corrente de condução de energia com uma unidade de acionamento, e sistema consistindo em uma corrente de condução de energia com uma unidade de acionamento e uma unidade de armazenamento |
EP22727787.8A EP4334607A1 (de) | 2021-05-03 | 2022-05-03 | Energieführungskette mit einer antriebseinheit und system bestehend aus einer energieführungskette mit einer antriebseinheit und einer speichereinheit |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202021102371.6U DE202021102371U1 (de) | 2021-05-03 | 2021-05-03 | Energieführungskette mit einer Antriebseinheit und System bestehend aus einer Energieführungskette mit einer Antriebseinheit und einer Speichereinheit |
DE202021102371.6 | 2021-05-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2022233853A1 true WO2022233853A1 (de) | 2022-11-10 |
Family
ID=76085662
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2022/061821 WO2022233853A1 (de) | 2021-05-03 | 2022-05-03 | Energieführungskette mit einer antriebseinheit und system bestehend aus einer energieführungskette mit einer antriebseinheit und einer speichereinheit |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP4334607A1 (de) |
JP (1) | JP2024516157A (de) |
KR (1) | KR20240004910A (de) |
CN (1) | CN117751251A (de) |
AU (1) | AU2022269247A1 (de) |
BR (1) | BR112023019727A2 (de) |
CA (1) | CA3218392A1 (de) |
DE (1) | DE202021102371U1 (de) |
WO (1) | WO2022233853A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202022101553U1 (de) | 2022-03-24 | 2023-04-27 | Igus Gmbh | Kettenglied, Energieführungskette und Antriebs- und Führungseinrichtung |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3241924A1 (de) * | 1982-11-12 | 1984-05-24 | Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt | Vorrichtung zum fuehren von flexiblen versorgungsleitungen |
DE4341926A1 (de) * | 1993-12-09 | 1995-06-14 | Schlafhorst & Co W | Vorrichtung zur Handhabung von Spulen und Hülsen |
CN203395125U (zh) * | 2013-07-09 | 2014-01-15 | 南京中科煜宸激光技术有限公司 | 一种拖链为基体的动力机构 |
DE202017104198U1 (de) * | 2017-07-13 | 2017-08-03 | Igus Gmbh | Betätigungsvorrichtung mit Doppelketten-Anordnung |
-
2021
- 2021-05-03 DE DE202021102371.6U patent/DE202021102371U1/de active Active
-
2022
- 2022-05-03 EP EP22727787.8A patent/EP4334607A1/de active Pending
- 2022-05-03 KR KR1020237041720A patent/KR20240004910A/ko unknown
- 2022-05-03 JP JP2023564479A patent/JP2024516157A/ja active Pending
- 2022-05-03 CN CN202280032572.0A patent/CN117751251A/zh active Pending
- 2022-05-03 AU AU2022269247A patent/AU2022269247A1/en active Pending
- 2022-05-03 WO PCT/EP2022/061821 patent/WO2022233853A1/de active Application Filing
- 2022-05-03 BR BR112023019727A patent/BR112023019727A2/pt unknown
- 2022-05-03 CA CA3218392A patent/CA3218392A1/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3241924A1 (de) * | 1982-11-12 | 1984-05-24 | Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt | Vorrichtung zum fuehren von flexiblen versorgungsleitungen |
DE4341926A1 (de) * | 1993-12-09 | 1995-06-14 | Schlafhorst & Co W | Vorrichtung zur Handhabung von Spulen und Hülsen |
CN203395125U (zh) * | 2013-07-09 | 2014-01-15 | 南京中科煜宸激光技术有限公司 | 一种拖链为基体的动力机构 |
DE202017104198U1 (de) * | 2017-07-13 | 2017-08-03 | Igus Gmbh | Betätigungsvorrichtung mit Doppelketten-Anordnung |
Also Published As
Publication number | Publication date |
---|---|
CA3218392A1 (en) | 2022-11-10 |
KR20240004910A (ko) | 2024-01-11 |
JP2024516157A (ja) | 2024-04-12 |
EP4334607A1 (de) | 2024-03-13 |
AU2022269247A1 (en) | 2023-11-23 |
BR112023019727A2 (pt) | 2023-11-14 |
CN117751251A (zh) | 2024-03-22 |
DE202021102371U1 (de) | 2021-05-11 |
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