EP3233613A1 - Chenille pour véhicule à chenilles - Google Patents

Chenille pour véhicule à chenilles

Info

Publication number
EP3233613A1
EP3233613A1 EP15804439.6A EP15804439A EP3233613A1 EP 3233613 A1 EP3233613 A1 EP 3233613A1 EP 15804439 A EP15804439 A EP 15804439A EP 3233613 A1 EP3233613 A1 EP 3233613A1
Authority
EP
European Patent Office
Prior art keywords
crawler belt
connecting element
longitudinal direction
transverse direction
chain
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.)
Withdrawn
Application number
EP15804439.6A
Other languages
German (de)
English (en)
Inventor
Achim Hüls
Michael MÖSCHEN-SIEKMANN
Stanislaus Riepl
Bernd Junginger
Michael Kuhn
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.)
ContiTech Transportbandsysteme GmbH
Kassbohrer Gelandefahrzeug AG
Original Assignee
ContiTech Transportbandsysteme GmbH
Kassbohrer Gelandefahrzeug AG
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 ContiTech Transportbandsysteme GmbH, Kassbohrer Gelandefahrzeug AG filed Critical ContiTech Transportbandsysteme GmbH
Publication of EP3233613A1 publication Critical patent/EP3233613A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/08—Endless track units; Parts thereof
    • B62D55/18—Tracks
    • B62D55/24—Tracks of continuously flexible type, e.g. rubber belts
    • B62D55/253—Tracks of continuously flexible type, e.g. rubber belts having elements interconnected by one or more cables or like elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/08—Endless track units; Parts thereof
    • B62D55/18—Tracks
    • B62D55/24—Tracks of continuously flexible type, e.g. rubber belts
    • B62D55/244—Moulded in one piece, with either smooth surfaces or surfaces having projections, e.g. incorporating reinforcing elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/08—Endless track units; Parts thereof
    • B62D55/18—Tracks
    • B62D55/26—Ground engaging parts or elements
    • B62D55/28—Ground engaging parts or elements detachable
    • 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
    • F16G1/00—Driving-belts
    • F16G1/06—Driving-belts made of rubber
    • F16G1/08—Driving-belts made of rubber with reinforcement bonded by the rubber
    • F16G1/12—Driving-belts made of rubber with reinforcement bonded by the rubber with metal reinforcement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
    • F16G11/02—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes with parts deformable to grip the cable or cables; Fastening means which engage a sleeve or the like fixed on the cable
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
    • F16G11/04—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes with wedging action, e.g. friction clamps
    • 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
    • F16G3/00—Belt fastenings, e.g. for conveyor belts

Definitions

  • the invention relates to a crawler belt for a tracked vehicle according to claim 1, a single belt for such a crawler belt according to claim 14 and a
  • Endlessly closed belts represent closed ring-shaped elements, which are e.g. As caterpillars in crawler vehicles can serve the movement of the vehicle. Such caterpillars run i.Allg. around a drive and other guide or support rollers around to transfer the drive power to the crawler belt and move the tracked vehicle thereby.
  • these straps on the one hand have a predetermined elasticity, which is e.g. by the use of an elastomeric material such as e.g. Rubber can be achieved as the base material of the belt.
  • these straps usually have one or more strength members in the longitudinal direction for transmitting the tensile forces in the running direction of the belt.
  • the caterpillars include u.a. the snowmobile vehicles, e.g. the snowmobile vehicles, e.g. the
  • a snow groomer is understood to mean a special vehicle with crawler drive or chain drive for driving in snow or on snow.
  • Snowmobile vehicles have special caterpillar tracks, which are particularly adapted to the requirements of locomotion in or on the snow.
  • these caterpillars consist of several individual bands, which are endlessly closed, arranged parallel to each other and spaced in the transverse direction to each other. In the transverse direction the individual bands are partially connected to each other by means of so-called. Chain webs.
  • the chain bars are used in addition to the connection of the individual bands together and the engagement of the crawler belt in the snow, so that slipping can be avoided.
  • the number, arrangement and design of the individual bands and the chain webs can be vehicle-specific.
  • the crawler belts of such tracked vehicles are each closed by means of a releasable lock after placing on the drive, guide or support rollers endless. This is usually done by means of a hinged lock, which is located completely in the middle between two chain webs or can be connected in an articulated manner in front of and behind a web to the web. Opposite the caterpillars, these locks are considered to be not elastic.
  • a crawler belt can consist of many flexible areas between the chain webs, but there is always at least one low-expansion risk area between two immediately adjacent chain webs formed by the lock.
  • a caterpillar band especially in circulation, in the area of the lock a
  • An object of the present invention is to overcome these disadvantages, in particular to avoid or at least reduce the effects of the lock between the chain webs.
  • a constant bends and Strains of the crawler belts can be achieved over their entire circumference.
  • local vibration centers should be avoided.
  • joints for fastening the lock to the chain webs should be avoided due to their wear.
  • the object is fiction, by a crawler belt with the features of claim 1, a single belt with the features of claim 14 and a
  • the present invention relates to a caterpillar track for a tracked vehicle, in particular for a snowmobile vehicle, with a plurality of individual bands, which are endlessly closed, arranged parallel to each other and spaced transversely to each other.
  • the individual bands are at least partially connected to one another in the transverse direction by means of at least one chain web.
  • the individual bands are each closed endlessly by means of at least one connecting element.
  • the connecting element is arranged below a chain web and connected to the chain web.
  • the connecting element can also be formed as part of the chain web.
  • the connecting element can be kept out of the spaces between two immediately adjacent chain webs, so that all these intermediate spaces can be constructed identically.
  • all interspaces between the chain webs or all chain webs also have an identical behavior with respect to elongation and / or bending during operation, so that the disadvantages described above can be avoided, which can occur as locks by the separate connecting elements.
  • higher mechanical stresses of the interspace of the chain webs with connecting element with respect to the remaining band sections i. the Kunststoffelementsburg
  • Gaps be avoided. In this way, the critical band area around the lock can be avoided. In particular, a harmonious drivability of the tracked vehicle can be achieved as well as by the separate lock in the Crawler belt initiated shrinkage can be avoided. This can increase the life of the crawler belt.
  • the connecting element is integrally formed, e.g. as a casting.
  • a hinge-like coupling of individual components of such a connecting element are dispensed with, whereby the overall length of the connecting element
  • Connecting element can be shortened in the longitudinal direction. Furthermore, the
  • Hinge elements are avoided as a weak point of the coupling. Also, in this way rubbing together elements that can wear out accordingly, can be avoided. Overall, the mechanical coupling can be realized in this way simpler and cheaper.
  • the connecting element and the chain web have the same width in the running direction, i. the same width in the longitudinal direction.
  • the stability of the connecting element can be maximized without restricting the elastic region between two immediately adjacent chain webs.
  • the connecting element can also be wider than the chain web.
  • the connecting element has a thickness comparable to the single band in terms of height.
  • the advantage here is that in this way the connection between the chain web and connecting element is not or only slightly different in height from the other connections between the chain webs and single band, so that the same chain webs can be used for all compounds. Also, this can achieve an identical or as identical as possible behavior of the chain webs relative to the environment.
  • the present invention is applicable to any type of belt applications with rigid and flexible areas.
  • the connecting element is connected to the chain web without hinges. In this way, the wear of a joint, which can result from the relative movement of the joint elements, can be avoided.
  • At least one of the following features are provided. According to another aspect of the present invention, at least one of the following features:
  • Steel ropes can transfer very high tensile forces with at the same time low cross section and also have a sufficient
  • all individual bands have at least one steel cord.
  • all tensile carriers are steel cables.
  • connection element the two reinforcing member ends with each other, wherein the two reinforcing member ends each have at least one frictionally secured retaining element, which are held by the connecting element in the longitudinal direction positively.
  • holding elements e.g. Sleeves are used made of metal, which can be pressed onto the strength member ends. These holding elements can be held in a form-fitting manner by the connecting element in the longitudinal direction. As a result, the mechanical coupling of the two reinforcing member ends and thus also the two strap ends can be produced.
  • Caterpillar tape can be made, but only a short length in
  • the strength support ends prepared in this way can then be introduced into the connecting element during assembly, so that they are there can be held positively. This allows a total of a secure hold of the strength member by the connecting element at the same time shorter length in the longitudinal direction than in the known hinge-like clamping connections, in which the direct non-positive connection between the connecting element and
  • Reinforcement member ends a longer contact area in the longitudinal direction is required than according to the invention.
  • a further advantage is that a positive connection can be canceled again without destruction.
  • the two are identical to one another. According to another aspect of the present invention, the two are identical to one another.
  • Reinforcement member ends arranged directly opposite each other in the longitudinal direction.
  • the connecting element has at least one receiving space in which the reinforcing member ends having the holding elements are held together in a form-fitting manner together or individually in the longitudinal direction.
  • This receiving space is preferably accessible perpendicular to the longitudinal direction, so that the reinforcing member ends in the unloaded state in this side, e.g. from above, introduced into the receiving space and can be positively held by tensile load of the reinforcing member from the connecting element.
  • the receiving space can be designed to accommodate the two strength member ends of a strength member together, ie without separation in the longitudinal direction, or it can be a separation into a single receiving space for exactly one Reinforcement end made.
  • the two strength member ends can be arranged closer to each other, whereby the length of the connecting element can be shortened in the longitudinal direction.
  • the stability of the two strength member ends can be designed to accommodate the two strength member ends of a strength member together, ie without separation in the longitudinal direction, or it can be a separation into a single receiving space for exactly one Reinforcement end made.
  • Connecting element can be increased by additional force-transmitting material.
  • Reinforcement ends or their holding elements allows. But it can also be spaced apart in the transverse direction of individual receiving spaces for
  • Reinforcement member ends may be provided in each case a strength member.
  • the tensile forces can also be due to the material in the longitudinal direction between the
  • the connecting element has openings bounded by projections in the transverse direction, so that the reinforcing element can be arranged longitudinally through the openings and so that the holding elements of the reinforcing element ends are held in a form-fitting manner by the projections in the longitudinal direction.
  • These projections are crenellated by the intervening openings, i. they surround the openings in the height of the connecting element on both sides in the transverse direction and thus close the receiving space on both sides in the longitudinal direction.
  • Reinforcement member ends can then be introduced from above into the receiving space so that the strength member is passed through the openings and the respective holding element from the inside, ie from the receiving space forth, can abut against the respective projections, whereby the respective strength member end can be positively held by the connecting element.
  • the longitudinally opposite projections are formed interconnected. This can eg be effected in that the material of the projections is formed continuously in the longitudinal direction. This allows the tensile forces also through this material in
  • the openings are widened.
  • this is meant that the opening towards the outside, i. the
  • Facing away receiving space have an increasing size, so that a
  • Reinforcement member which is inserted in the opening, in the height and in the transverse direction, i. perpendicular to the longitudinal direction as a pulling direction, can move.
  • the widening of the opening makes it possible for the strength member to be e.g. can always be in the neutral phase of the crawler belt when lifting and lowering on a drum or a roller.
  • the strength member e.g. can always be in the neutral phase of the crawler belt when lifting and lowering on a drum or a roller.
  • a deflection of the reinforcing member and an associated possible stronger deflection of the crawler belt can be avoided.
  • the strength element ends can be held in the receiving space. Also, the strength member ends can be protected in this way from environmental influences such as e.g. Pollution and damage are protected.
  • the closure element has a reinforcing element to the projections from the longitudinal direction
  • Holding elements opposite side at least partially include.
  • the reinforcing element can engage and support the projections in the opposite direction to the tensile direction of the reinforcement, whereby the stability of the projections can be improved.
  • the reinforcing element may be formed as an edge of the closure element.
  • the reinforcing element is widened in the region of the openings. This expansion of the
  • Reinforcement member corresponds to the expansion of the openings and has the
  • the closure element is formed integrally with the chain web.
  • the connection between the receiving element and the chain web can be made more stable, because this is done directly. Also can be dispensed with additional elements in between, which can make the production and installation easier and cheaper. Also, the height can be reduced in this way.
  • the chain web can act as a lid or receptacle of the connecting element or as a connecting element itself, so that the amount of components and assembly steps can be reduced.
  • the present invention also relates to a single belt for use with a crawler belt as previously described.
  • the present invention also relates to a tracked vehicle, in particular a
  • Fig. 1 is a perspective schematic representation of a tracked vehicle with
  • Fig. 2 is a perspective schematic representation of a single
  • FIG. 3 shows a cross section through an inventive crawler belt.
  • 4 shows a perspective schematic representation of a connecting region of a crawler belt according to the invention.
  • FIG. 5 shows the connection region of FIG. 4 in a longitudinal section
  • FIG. 6 shows the connection region of FIG. 4 from the side
  • Fig. 7 shows a detail of the connecting portion of Fig. 4 with chain web
  • Fig. 8 is a perspective view of FIG. 7 without chain web and with
  • Fig. 9 is a longitudinal section of the illustration of Fig. 8.
  • FIG. 10 is a cross-sectional view of FIG. 7.
  • the tracked vehicle 1 shows a perspective schematic illustration of a tracked vehicle 1 with crawler belts 2 according to the invention.
  • the tracked vehicle 1 is a
  • Snow groomer vehicle 1 in the form of a snow groomer 1.
  • the snow groomer 1 has two caterpillar belts 2 according to the invention which extend endlessly substantially in a longitudinal direction X which is the direction of movement X of the snow groomer 1.
  • the two crawler belts 2 are arranged side by side in a transverse direction Y.
  • Fig. 2 shows a perspective schematic representation of a single
  • Each crawler belt 2 has a plurality of individual belts 20, which are each endlessly closed, arranged parallel to each other and in
  • Transverse direction Y are spaced from each other.
  • the individual strips 20 are at least partially connected to each other by means of chain webs 23.
  • five individual bands 20 are arranged side by side, with always four of the five individual bands 20 are connected to the same chain web 23 and this alternates continuously, so that the two in the transverse direction Y outermost individual bands 20 only with each second chain web 23rd are connected.
  • the three individual transverse bands Y in the transverse direction Y have a greater width than the two outer individual bands 20 in the transverse direction Y (compare FIG. 3).
  • FIG. 3 shows a cross section through a crawler belt 2 according to the invention, as already described essentially with reference to FIG. 2.
  • a further chain web 23 (dashed line) is shown, which, seen from left to right, extends in the transverse direction Y from the innermost first to the fourth single band 20.
  • the first three individual bands 20 seen in the transverse direction Y from left to right in this case have a greater width in the transverse direction Y than the two outermost individual bands 20, which seen in the transverse direction Y from left to right, the fourth and fifth
  • the second and third individual bands 20 viewed in the transverse direction Y from left to right, have a spacing b in the transverse direction Y which is greater than the remaining distances a in the transverse direction Y of the remaining individual bands 20 relative to one another, because at this point the engagement of a drive gearwheel (not shown) in the crawler belt 2 can be made to drive this.
  • a drive gearwheel not shown
  • FIG. 4 shows a perspective schematic representation of a connecting region of a crawler belt 2 according to the invention.
  • FIG. 5 shows the connecting region of FIG. 4 in a longitudinal section.
  • Fig. 6 shows the connecting portion of Fig. 4 from the side.
  • Fig. 7 shows a section of the connecting portion of Fig. 4 with chain web 23 and
  • Each individual band 20 has a first end 20a and a second end 20b, which are each connected to each other by means of a connecting element 3, so that the individual bands 20 are each closed endless.
  • the connecting elements 3 are each arranged in the height Z directly below a common chain web 23 and correspondingly in their extension in the longitudinal direction X about the width of the chain web 23rd
  • Each connecting element 3 has a receiving element 30 and a closing element 35, which are described in more detail below with reference to FIGS. 8 to 10.
  • a connecting element 3 of a single band 20 connects in each case all strength members 21 of the respective individual band 20 with each other.
  • Closure element 35 are each connected by means of a fastening element 25, such as e.g. a screw 25 is fixed to the respective chain web 23 from below in the height Z such that in operation the chain webs 23 point outwards.
  • the remaining chain webs 23, which have no connecting element 3, are connected in a comparable manner to the individual bands 20. Therefore, the receiving element 30 in combination with the closure element 35 a the structure of the individual bands 20 comparable thickness in the height Z in order to use identical chain webs 23 and to achieve an identical structure of the single strip 20 in thickness over the entire length.
  • FIG. 8 shows a perspective view of FIG. 7 without a chain web 23 and with a transparent closure element 35.
  • FIG. 9 shows a longitudinal section of the representation of FIG. 8.
  • FIG. 10 shows a cross-section of the representation of FIG. 7.
  • the single band 20 has an elastomeric material 22, in which a plurality of endlessly closed steel cables 21 are embedded as strength members 21 and tension members 21.
  • the steel cables 21 are spaced from each other in the transverse direction Y, so that here two festtechnikssêtschreib areas c form, in which recesses 34, 37 are arranged in the form of holes 34, 37 for fixing the chain webs 23, without damaging the steel cables 21.
  • the single band 20 has two ends 20a, 20b, from each of which the ends 21a, 21b of the reinforcing elements 21 protrude in the longitudinal direction X.
  • the two ends 20a, 20b of the single strip 20 are located in the longitudinal direction X directly opposite.
  • Reinforcement member ends 21a, 21b each have a retaining element 24 in the form of a compression sleeve 24, which is fixed non-positively.
  • the connecting element 3 has in its interior a receiving space 31, which is continuous in the longitudinal direction X and which is divided in the transverse direction Y by the material of the receiving element 30 into three separate regions.
  • Each receiving space 31 is bounded in the longitudinal direction X in each case towards the end 20a, 20b of the single band 20 by crenellated projections 32 which extend in the height Z and in
  • Transverse direction Y are spaced from each other by flared openings 33.
  • the reinforcing member ends 21a, 21b are pressed with their frictionally
  • Reinforcing member 21 lie directly opposite, so that they run continuously in the neutral phase N.
  • the closure element 35 acts as a cover 35, which can be fastened by means of the screw connection 25 through corresponding bores 34, 37 of the receiving element 30 or closing element 35 between the receiving element 30 and the chain web 23.
  • the closure element 35 has at its two ends 20 a, 20 b of the
  • Reinforcement element 36 in the form of a retaining edge 36 which engages behind the projections 32 from the outside. In this way, just the upper ends of the projections 32, which can least resist the tensile forces of the single band 20 in the longitudinal direction X, stabilized by the retaining edge 36.
  • the retaining edge 36 is in the region of
  • a secure and detachable connection between the ends 20a, 20b of the single band 20 can thereby be produced, which can be integrated under or into the chain web 23 in such a way that a separate lock can be dispensed with, as hitherto known. This can lead to a behavior as identical as possible

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

La présente invention concerne une chenille (2), destinée à un véhicule à chenilles (1), en particulier un véhicule à chenilles sur neige (1), qui comprend une pluralité de bandes individuelles (20) qui sont fermées sans fin et disposées parallèlement les unes aux autres en étant espacées dans la direction transversale (Y). Les bandes individuelles (20) sont reliées entre elles au moins partiellement dans la direction transversale (Y) au moyen de barres de chaîne (25) et les bandes individuelles (20) sont fermées sans fin chacune au moyen d'au moins un élément de liaison (3). La chenille (2) est caractérisée en ce que l'élément de liaison (3) est disposé au-dessous d'une barre de chaîne (25) en étant relié à la barre de chaîne (25).
EP15804439.6A 2014-12-15 2015-12-02 Chenille pour véhicule à chenilles Withdrawn EP3233613A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014018386 2014-12-15
PCT/EP2015/078344 WO2016096433A1 (fr) 2014-12-15 2015-12-02 Chenille pour véhicule à chenilles

Publications (1)

Publication Number Publication Date
EP3233613A1 true EP3233613A1 (fr) 2017-10-25

Family

ID=54780298

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15804439.6A Withdrawn EP3233613A1 (fr) 2014-12-15 2015-12-02 Chenille pour véhicule à chenilles

Country Status (2)

Country Link
EP (1) EP3233613A1 (fr)
WO (1) WO2016096433A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190099809A1 (en) 2017-09-29 2019-04-04 Arcam Ab Method and apparatus for additive manufacturing
IT201800006772A1 (it) * 2018-06-28 2019-12-28 Veicolo cingolato per movimentare materiale organico derivante dalla lavorazione di piante
US11022197B2 (en) * 2018-10-11 2021-06-01 Flexible Steel Lacing Company Fastener for cable conveyor belt

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2387802A (en) * 1941-09-20 1945-10-30 Goodrich Co B F Separable track for crawler type vehicles
US2803504A (en) * 1953-10-19 1957-08-20 Goodrich Co B F Segmental track
US2845308A (en) * 1954-04-28 1958-07-29 Goodrich Co B F Segmented track
CA922346A (en) * 1969-07-14 1973-03-06 Plastino Dominic Track element for self laying track type vehicle
US5354124A (en) * 1993-09-07 1994-10-11 Lmc Operating Corp. Water sealed, cable reinforced vehicle endless track and cleat assembly
US5741052A (en) * 1996-06-19 1998-04-21 Fikse; Tyman H. Tractor endless tread

Also Published As

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