摘要:
Transparent tape with a backing which has been stretched predominantly in one direction, wherein the backing has at least one basic layer which is provided with at least one outer, impact resistant layer which is more impact resistant than the basic layer, the basic layer is provided on the side opposite the layer with an adhesive layer based on an aqueous acrylate dispersion, and the outer layer does not have a release coating on the free side.
摘要:
A hydro-mechanical transmission having a planetary system with three planetary gear sets including a reversing planetary gear set together with two clutches and a reverse brake to provide an infinitely adjustable speed change over the speed range from −20 kph to 60 kph without an additional direction change gear set. The transmission has two forward speed ranges and one reverse speed range. The planetary system has fixed mechanical and hydrostatic power input elements and a fixed output element. The low and high range clutches and the reverse brake direct power flow through the transmission along different paths to produce the different gear ratios. Transmission efficiency is maximized at the field use speed and the transport road speed where an agricultural tractor is most often operated.
摘要:
The invention relates to a transmission (10) for transmitting a torque generated by a drive engine (74) to at least one drive axle (76, 78) of a vehicle (72). The vehicle (72) is in particular an agricultural or industrial utility vehicle. The transmission (10) comprises at least one main transmission unit (12) which can function independently. The main transmission unit (12) has a gear transmission and/or an auxiliary-range transmission. It is possible for an option transmission module (14) to be adapted onto the main transmission unit (12). It is possible by means of the option transmission module (14) to expand the functionality of the transmission (10). It is intended to specify and further develop a transmission (10) with which it is possible to provide, in particular from an economical aspect, a diverse range of transmissions for vehicles (72) of a series, and in which the installation space between the drive engine (74) and the main transmission unit (12) can be better utilized. According to the invention, the main transmission unit (12) and the option transmission module (14) are designed in such a way that the installation space provided for the transmission (10) is substantially unchanged even if the option transmission module (14) is adapted onto the main transmission unit (12). The present invention also relates to a main transmission unit (12), an option transmission module (14), a transmission type series, an agricultural or industrial utility vehicle (72) and a method for producing a transmission (10).
摘要:
An adhesive tape system, for opening cardboard packaging, having an adhesive tape A furnished on at least one side with an adhesive coating and having a film carrier, the film being a polyolefin film oriented monoaxially in the longitudinal direction of the strip, and the film comprising a mixture of an olefinic polymer and a polar nonolefinic polymer. The adhesive tape system also has an adhesive tape B furnished on at least one side with an adhesive coating and having a film carrier, wherein the adhesive tapes A and B are disposed one above the other.
摘要:
A multilayer adhesive tape having a backing based on an oriented thermoplastic film, whose upper face is coated, if desired, with a release coating and to whose lower face the following layers have been applied: a) a primer layer which is not applied over the full area and which anchors very well to the thermoplastic film, b) a first release layer which is applied over the full area of the applied primer layer, and the free thermoplastic film surface, the first release layer anchoring better to the primer layer than to the thermoplastic film, c) a second release layer which is applied over the full area of the first release layer and which is anchored better on the first release layer than the first release layer on the film surface and which has worse adhesion to the first release layer than adhesive composition to the adhesion substrate, d) a pressure-sensitive adhesive composition which is applied over the full area of the second release layer and which is anchored better on the second release layer than the second release layer on the first release layer.
摘要:
A multilayer adhesive tape having a backing based on an oriented thermoplastic film, whose upper face is coated, if desired, with a release coating and to whose lower face the following layers have been applied: a) a primer layer which is not applied over the full area and which anchors very well to the thermoplastic film, b) a release layer which is applied over the full area of the applied primer layer, and the free thermoplastic film surface, the release layer anchoring better to the primer layer than to the thermoplastic film, c) a pressure-sensitive adhesive composition which is applied over the full area of the release layer and which is anchored better on the release layer than the release layer on the thermoplastic film.
摘要:
In a hydro-mechanical transmission having a hydrostatic unit and a mechanical gear train, the hydrostatic unit is resiliently mounted in the transmission housing to reduce the transmission of noise and vibration to the housing. Movement of the hydrostatic unit is facilitated by mounting the planetary carrier on a ball bearing instead of taper roller bearings. The ball bearing allows the carrier limited movement transverse to the axis of rotation of the carrier. To further reduce wear of the gear faces, one or more of the meshing gears at the point of relative movement have crowned gear faces rather than straight gear faces. This avoids a single line of contact of the meshing teeth at the tooth edge.
摘要:
An adhesive tape system, for opening cardboard packaging, having an adhesive tape A furnished on at least one side with an adhesive coating and having a film carrier, the film being a polyolefin film oriented monoaxially in the longitudinal direction of the strip, and the film comprising a mixture of an olefinic polymer and a polar nonolefinic polymer. The adhesive tape system also has an adhesive tape B furnished on at least one side with an adhesive coating and having a film carrier, wherein the adhesive tapes A and B are disposed one above the other
摘要:
Double-sided adhesive tape (fixer) which can be re-released without residue or destruction for hidden bonding on substrates that are to be bonded, with high peel strength, high shear strength and high tip-shear strength, characterized by a) an intermediate support which cleaves under the action of torsional forces, lever forces and/or peel forces, b) pressure-sensitive adhesive composition coated on both sides of the intermediate support, which composition can be released without residue or destruction by stretching in the direction of the bond plane.